Popović, Aleksandar

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Authority KeyName Variants
orcid::0000-0002-4569-6799
  • Popović, Aleksandar (33)
Projects
Exploitation of maize diversity to improve grain quality and drought tolerance Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200040 (Maize Research Institute 'Zemun Polje', Belgrade-Zemun)
Integrated field crop production: conservation of biodiversity and soil fertility Improvment of maize and soybean traits by molecular and conventional breeding
332160 UØ, as a part of the Norwegian "Programme in Higher Education, Research and Development (HERD) in the Western Balkans: HERD/Agriculture". Identifikacija izvora tolerantnosti prema suši u gen banci kukuruza
Projekt 101059942 — CREDIT Vibes (2023-2025) Supported by GVM from Russian Science Foundation (grant No: 19-79-30062) as well as the Interdisciplinary Scientific and Educational School of Moscow University “Molecular Technologies of Living Systems and Synthetic Biology”
В Россий-ской Федерации исследования проводятся под руководством профессора Г.В. Максимова и финансиру-ются проектом РНФ ¹ 19-79-30062. Исследование также было поддержано Междисциплинарной научно-образовательной школой Московского государственного университета им. М.В. Ломоносова «Молекуляр-ные технологии живых систем и синтетическая биология». В Сербии исследования финансировались Исследовательским институтом кукурузы «Земун Поле» (Бел-град) и Факультетом физической химии Белградского университета, а также Министерством образования, науки и технологического развития Сербии (Projects 03E211, 03E22)

Author's Bibliography

The role of photosynthetic pigments in the leaf of maize inbred lines in improving photosynthetic efficiency

Radenovic, Cedomir; Maksimov, Georgij; Popović, Aleksandar; Shutova, Vitalina; Pavlov, Jovan; Sečanski, Mile; Golijan Pantović, Jelena

(Banja Luka : University of Banja Luka, Faculty of Agriculture, 2023)

TY  - JOUR
AU  - Radenovic, Cedomir
AU  - Maksimov, Georgij
AU  - Popović, Aleksandar
AU  - Shutova, Vitalina
AU  - Pavlov, Jovan
AU  - Sečanski, Mile
AU  - Golijan Pantović, Jelena
PY  - 2023
UR  - http://rik.mrizp.rs/handle/123456789/1392
AB  - Methods of absorption and Raman spectroscopy were applied in this study to analyze functions and amounts of photosynthetic pigments in the leaf of maize inbred lines (M1-3-3Sdms, ZPPL186, and ZPPL225). Absorption spectroscopy was used to determine the dynamics of biosynthesis of chlorophyll a, chlorophyll b, and carotenoids. Raman spectroscopy was used to present the dynamics of biosynthesis of carotenoids and other compounds in terms of origin and kinetic form of the formation of spectra with all spectral bands. Organic molecules and compounds causing the formation of certain spectral bands in the Raman spectrum (carotenoids, phosphates, glycogen, amid III, and others) were determined. Conformational and functional changes of photosynthetic pigments in the leaves of the maize inbred lines, which occur due to changes in the ratio (quotient), were analyzed. The ratios (quotients) obtained indicate different contributions of valence oscillations of their chemical bonds, which inevitably alter the conformation of molecules and compounds. The results presented for the overall study point to minor biogenic differences among the maize inbred lines under study.
AB  - У овом раду примењене су методе за апсорпциону и Раманову спектроскопију у изучавању функција и количина фотосинтетских пигмената у листу инбред линија кукуруза: M1-3-3Sdms, ZPPL186 и ZPPL225. Помоћу апсорпционе спектроскопије утврђена је динамика биосинтезе свих форми хлорофила: хлорофил a, хлорофил b, хлорофили a + b и каротеноида. Помоћу Раманове спектроскопије показана је динамика биосинтезе каротеноида и других једињења у погледу места и кинетичке форме настајања спектара са свим спектралним тракама. Утврђени су органски молекули и једињења који условљавају настајање појединих спектралних трака у Рамановом спектру (каротеноиди, фосфати, гликоген, амид III и други). Анализиране су структурне и функционалне промене фотосинтетских пигмената у листу инбред линија кукуруза до којих долази због промене односа (количника). Добијени односи (количници) указују на различите уделе валентних осцилација и њихових хемијских веза, што неминовно мења конформацију молекула и једињења. Изложени резултати указују на мање биогене разлике између проучаваних инбред линија кукуруза.
PB  - Banja Luka : University of Banja Luka, Faculty of Agriculture
T2  - Agro-knowledge Journal
T1  - The role of photosynthetic pigments in the leaf of maize inbred lines in improving photosynthetic efficiency
T1  - Улога фотосинтетских пигмената у листу инбред линија кукуруза у повећавању ефикасности фотосинтезе
VL  - 24
IS  - 4
SP  - 221
EP  - 235
DO  - 10.7251/AGREN2304221R
ER  - 
@article{
author = "Radenovic, Cedomir and Maksimov, Georgij and Popović, Aleksandar and Shutova, Vitalina and Pavlov, Jovan and Sečanski, Mile and Golijan Pantović, Jelena",
year = "2023",
abstract = "Methods of absorption and Raman spectroscopy were applied in this study to analyze functions and amounts of photosynthetic pigments in the leaf of maize inbred lines (M1-3-3Sdms, ZPPL186, and ZPPL225). Absorption spectroscopy was used to determine the dynamics of biosynthesis of chlorophyll a, chlorophyll b, and carotenoids. Raman spectroscopy was used to present the dynamics of biosynthesis of carotenoids and other compounds in terms of origin and kinetic form of the formation of spectra with all spectral bands. Organic molecules and compounds causing the formation of certain spectral bands in the Raman spectrum (carotenoids, phosphates, glycogen, amid III, and others) were determined. Conformational and functional changes of photosynthetic pigments in the leaves of the maize inbred lines, which occur due to changes in the ratio (quotient), were analyzed. The ratios (quotients) obtained indicate different contributions of valence oscillations of their chemical bonds, which inevitably alter the conformation of molecules and compounds. The results presented for the overall study point to minor biogenic differences among the maize inbred lines under study., У овом раду примењене су методе за апсорпциону и Раманову спектроскопију у изучавању функција и количина фотосинтетских пигмената у листу инбред линија кукуруза: M1-3-3Sdms, ZPPL186 и ZPPL225. Помоћу апсорпционе спектроскопије утврђена је динамика биосинтезе свих форми хлорофила: хлорофил a, хлорофил b, хлорофили a + b и каротеноида. Помоћу Раманове спектроскопије показана је динамика биосинтезе каротеноида и других једињења у погледу места и кинетичке форме настајања спектара са свим спектралним тракама. Утврђени су органски молекули и једињења који условљавају настајање појединих спектралних трака у Рамановом спектру (каротеноиди, фосфати, гликоген, амид III и други). Анализиране су структурне и функционалне промене фотосинтетских пигмената у листу инбред линија кукуруза до којих долази због промене односа (количника). Добијени односи (количници) указују на различите уделе валентних осцилација и њихових хемијских веза, што неминовно мења конформацију молекула и једињења. Изложени резултати указују на мање биогене разлике између проучаваних инбред линија кукуруза.",
publisher = "Banja Luka : University of Banja Luka, Faculty of Agriculture",
journal = "Agro-knowledge Journal",
title = "The role of photosynthetic pigments in the leaf of maize inbred lines in improving photosynthetic efficiency, Улога фотосинтетских пигмената у листу инбред линија кукуруза у повећавању ефикасности фотосинтезе",
volume = "24",
number = "4",
pages = "221-235",
doi = "10.7251/AGREN2304221R"
}
Radenovic, C., Maksimov, G., Popović, A., Shutova, V., Pavlov, J., Sečanski, M.,& Golijan Pantović, J.. (2023). The role of photosynthetic pigments in the leaf of maize inbred lines in improving photosynthetic efficiency. in Agro-knowledge Journal
Banja Luka : University of Banja Luka, Faculty of Agriculture., 24(4), 221-235.
https://doi.org/10.7251/AGREN2304221R
Radenovic C, Maksimov G, Popović A, Shutova V, Pavlov J, Sečanski M, Golijan Pantović J. The role of photosynthetic pigments in the leaf of maize inbred lines in improving photosynthetic efficiency. in Agro-knowledge Journal. 2023;24(4):221-235.
doi:10.7251/AGREN2304221R .
Radenovic, Cedomir, Maksimov, Georgij, Popović, Aleksandar, Shutova, Vitalina, Pavlov, Jovan, Sečanski, Mile, Golijan Pantović, Jelena, "The role of photosynthetic pigments in the leaf of maize inbred lines in improving photosynthetic efficiency" in Agro-knowledge Journal, 24, no. 4 (2023):221-235,
https://doi.org/10.7251/AGREN2304221R . .

The state of organic barley production in Serbia

Golijan Pantović, Jelena; DIMITRIJEVIĆ, Bojan; Popović, Aleksandar; Sečanski, Mile

(Banja Luka : University of Banja Luka, Faculty of Agriculture, 2023)

TY  - CONF
AU  - Golijan Pantović, Jelena
AU  - DIMITRIJEVIĆ, Bojan
AU  - Popović, Aleksandar
AU  - Sečanski, Mile
PY  - 2023
UR  - http://rik.mrizp.rs/handle/123456789/1355
AB  - In Serbia, in 2021, organic crop production was performed on the area of 23,527 ha. The organic cereal production was carried out on the area of 4.458,69 ha - the dominant role belonged to wheat, which was grown on the area of 1.581,18 ha, and was followed by rye (879,08 h), spelt wheat (491,79 ha) and barley (398,52 ha). The aim of this study was to show the range of areas under organic barley production in Serbia and to show the regional distribution for the 2011-2021 period. Data were obtained from the Ministry of Agriculture, Forestry and Water Management of the Republic of Serbia. The following methods were used in the study: desk research, content analysis, comparative analyses and analyses of base and chain indices. The largest production of barley in 2021 was recorded in the region of Vojvodina (358.09 ha). Although natural conditions for barley production in Serbia are exceptionally favourable, natural potentials have not been sufficiently used.
PB  - Banja Luka : University of Banja Luka, Faculty of Agriculture
C3  - 12. international symposium on agricultural sciences „AgroRes 2023“, Trebinje, 24– 26.05.2023. - Book of abstracts
T1  - The state of organic barley production in Serbia
SP  - 95
EP  - 95
UR  - https://hdl.handle.net/21.15107/rcub_rik_1355
ER  - 
@conference{
author = "Golijan Pantović, Jelena and DIMITRIJEVIĆ, Bojan and Popović, Aleksandar and Sečanski, Mile",
year = "2023",
abstract = "In Serbia, in 2021, organic crop production was performed on the area of 23,527 ha. The organic cereal production was carried out on the area of 4.458,69 ha - the dominant role belonged to wheat, which was grown on the area of 1.581,18 ha, and was followed by rye (879,08 h), spelt wheat (491,79 ha) and barley (398,52 ha). The aim of this study was to show the range of areas under organic barley production in Serbia and to show the regional distribution for the 2011-2021 period. Data were obtained from the Ministry of Agriculture, Forestry and Water Management of the Republic of Serbia. The following methods were used in the study: desk research, content analysis, comparative analyses and analyses of base and chain indices. The largest production of barley in 2021 was recorded in the region of Vojvodina (358.09 ha). Although natural conditions for barley production in Serbia are exceptionally favourable, natural potentials have not been sufficiently used.",
publisher = "Banja Luka : University of Banja Luka, Faculty of Agriculture",
journal = "12. international symposium on agricultural sciences „AgroRes 2023“, Trebinje, 24– 26.05.2023. - Book of abstracts",
title = "The state of organic barley production in Serbia",
pages = "95-95",
url = "https://hdl.handle.net/21.15107/rcub_rik_1355"
}
Golijan Pantović, J., DIMITRIJEVIĆ, B., Popović, A.,& Sečanski, M.. (2023). The state of organic barley production in Serbia. in 12. international symposium on agricultural sciences „AgroRes 2023“, Trebinje, 24– 26.05.2023. - Book of abstracts
Banja Luka : University of Banja Luka, Faculty of Agriculture., 95-95.
https://hdl.handle.net/21.15107/rcub_rik_1355
Golijan Pantović J, DIMITRIJEVIĆ B, Popović A, Sečanski M. The state of organic barley production in Serbia. in 12. international symposium on agricultural sciences „AgroRes 2023“, Trebinje, 24– 26.05.2023. - Book of abstracts. 2023;:95-95.
https://hdl.handle.net/21.15107/rcub_rik_1355 .
Golijan Pantović, Jelena, DIMITRIJEVIĆ, Bojan, Popović, Aleksandar, Sečanski, Mile, "The state of organic barley production in Serbia" in 12. international symposium on agricultural sciences „AgroRes 2023“, Trebinje, 24– 26.05.2023. - Book of abstracts (2023):95-95,
https://hdl.handle.net/21.15107/rcub_rik_1355 .

Procena lokalnih populacija kukuruza za osnovne nutritivne vrednosti pomoću NIR spektroskopije

Popović, Aleksandar; Babić, Vojka; Pavlov, Jovan; Grčić, Nikola; Sečanski, Mile; Golijan Pantović, Jelena

(Beograd : Društvo genetičara Srbije, 2023)

TY  - CONF
AU  - Popović, Aleksandar
AU  - Babić, Vojka
AU  - Pavlov, Jovan
AU  - Grčić, Nikola
AU  - Sečanski, Mile
AU  - Golijan Pantović, Jelena
PY  - 2023
UR  - http://rik.mrizp.rs/handle/123456789/1347
AB  - Sastav zrna kukuruza, posebno skroba, proteina i lipida, ključan je za ishranu
ljudi i životinja. U savremenim programima oplemenjivanja kukuruza prioritet se
daje prinosu, što dovodi do smanjenja sadržaja proteina i povećanja sadržaja skroba.
U potrazi za zdravijom hranom, lokalne populacije privlače pažnju kao vredan
genetički resurs. Cilj ovog rada je da se identifikuju lokalne populacije kukuruza
koje su, kada su ukrštane sa divergentnim tester linijama, proizvele potomstvo sa
povećanim sadržajem proteina, skroba ili lipida uz održavanje zadovoljavajućeg
prinosa. Trideset i jedna lokalna populacija kukuruza je ukrštena sa tri genetički
različite linije testera. Nutritivne vrednosti dobijenih test cross hibrida procenjene
su tokom dve godine i na sedam lokacija korišćenjem bliske infracrvene (NIR)
spektroskopije za nedestruktivnu i brzu analizu. Istraživanja su otkrila značajan
uticaj sadržaja skroba na prinos hibrida, uz obrnutu korelaciju između sadržaja
proteina i skroba. Populacije kukuruza sa visokim sadržajem skroba dale su hibride
sa niskim sadržajem proteina i obrnuto. Kod sadržaj lipida u zrnu nisu utvrđene
jasne zakonitosti. PCA analiza je identifikovala 12 populacija sa visokim sadržajem
proteina, 12 sa visokim sadržajem skroba i 7 sa visokim sadržajem lipida. Lokalne
populacije kao što su MB13 i MB197, identifikovane su kao donori osobina
važnih za prinos zrna i sadržaj proteina (vrednosti OKS od 0,51* (9,96%) i 0,57*
(9,89%) respektivno). Populacija MB594 je pokazala da unosi visok sadržaj skroba
(70,39%), dok je MB632 pokazala potencijal za poboljšanje sadržaja lipida (4,39%)
i visoko značajnu pozitivnu OKS vrednost od 0,33**. Rezultati rada su pokazali da
NIR spektroskopija kao nedestruktivna i brza metoda može poslužiti za procenu
sastava zrna kukuruza i da identifikuje lokalne populacije kukuruza za programe
oplemenjivanja usmerenih na poboljšanje specifičnih nutritivnih osobina.
AB  - The composition of maize grains, specifically starch, protein, and lipid content,
is crucial for both human and animal nutrition. Modern maize breeding programs
often prioritize yield, leading to a decrease in protein content and an increase in
starch content. In search of healthier food options, maize landraces have gained
attention as a valuable genetic resource. This study aimed to identify maize landraces
that, when crossed with divergent tester lines, produced progeny with enhanced
protein, starch, or lipid content while maintaining satisfactory yield. Thirty-one
local maize populations were crossed with three genetically diverse tester lines.
The nutritional values of resulting test cross hybrids were assessed over two years
and across seven locations using near-infrared (NIR) spectroscopy for non-destructive
and rapid analysis. The study revealed significant impact of starch content
on hybrid yield, with an inverse correlation between protein and starch content.
Landraces with high starch content produced hybrids with low protein content
and vice versa. Lipid content showed no clear pattern. PCA analysis identified
12 landraces with high protein content, 12 with high starch content, and 7 with
high lipid content. Certain landraces, such as MB13 and MB197, were identified
as donors of traits important for grain yield and protein content (GCA values of
0.51* (9.96%) and 0.57* (9.89%) respectively). Landrace MB594 exhibited a high
starch content (70.39%), while MB632 showed potential for lipid content (4.39%)
improvement and a highly significant positive GCA value of 0.33**. This study demonstrates
the utility of NIR spectroscopy as a non-destructive and rapid method
for assessing maize grain composition. It identified promising maize landraces for
breeding programs focused on enhancing specific nutritional traits.
PB  - Beograd : Društvo genetičara Srbije
PB  - Beograd : Društvo selekcionara i semenara Republike Srbije
C3  - 10. simpozijum Društva selekcionera i semenara Republike Srbije i 7. simpozijum Sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18. oktobar 2023, Zbornik apstrakta
T1  - Procena lokalnih populacija kukuruza za osnovne nutritivne vrednosti pomoću NIR spektroskopije
T1  - Evaluation of maize landraces for basic nutritional traits using NIR spectrophotometry
SP  - 107
EP  - 108
UR  - https://hdl.handle.net/21.15107/rcub_rik_1347
ER  - 
@conference{
author = "Popović, Aleksandar and Babić, Vojka and Pavlov, Jovan and Grčić, Nikola and Sečanski, Mile and Golijan Pantović, Jelena",
year = "2023",
abstract = "Sastav zrna kukuruza, posebno skroba, proteina i lipida, ključan je za ishranu
ljudi i životinja. U savremenim programima oplemenjivanja kukuruza prioritet se
daje prinosu, što dovodi do smanjenja sadržaja proteina i povećanja sadržaja skroba.
U potrazi za zdravijom hranom, lokalne populacije privlače pažnju kao vredan
genetički resurs. Cilj ovog rada je da se identifikuju lokalne populacije kukuruza
koje su, kada su ukrštane sa divergentnim tester linijama, proizvele potomstvo sa
povećanim sadržajem proteina, skroba ili lipida uz održavanje zadovoljavajućeg
prinosa. Trideset i jedna lokalna populacija kukuruza je ukrštena sa tri genetički
različite linije testera. Nutritivne vrednosti dobijenih test cross hibrida procenjene
su tokom dve godine i na sedam lokacija korišćenjem bliske infracrvene (NIR)
spektroskopije za nedestruktivnu i brzu analizu. Istraživanja su otkrila značajan
uticaj sadržaja skroba na prinos hibrida, uz obrnutu korelaciju između sadržaja
proteina i skroba. Populacije kukuruza sa visokim sadržajem skroba dale su hibride
sa niskim sadržajem proteina i obrnuto. Kod sadržaj lipida u zrnu nisu utvrđene
jasne zakonitosti. PCA analiza je identifikovala 12 populacija sa visokim sadržajem
proteina, 12 sa visokim sadržajem skroba i 7 sa visokim sadržajem lipida. Lokalne
populacije kao što su MB13 i MB197, identifikovane su kao donori osobina
važnih za prinos zrna i sadržaj proteina (vrednosti OKS od 0,51* (9,96%) i 0,57*
(9,89%) respektivno). Populacija MB594 je pokazala da unosi visok sadržaj skroba
(70,39%), dok je MB632 pokazala potencijal za poboljšanje sadržaja lipida (4,39%)
i visoko značajnu pozitivnu OKS vrednost od 0,33**. Rezultati rada su pokazali da
NIR spektroskopija kao nedestruktivna i brza metoda može poslužiti za procenu
sastava zrna kukuruza i da identifikuje lokalne populacije kukuruza za programe
oplemenjivanja usmerenih na poboljšanje specifičnih nutritivnih osobina., The composition of maize grains, specifically starch, protein, and lipid content,
is crucial for both human and animal nutrition. Modern maize breeding programs
often prioritize yield, leading to a decrease in protein content and an increase in
starch content. In search of healthier food options, maize landraces have gained
attention as a valuable genetic resource. This study aimed to identify maize landraces
that, when crossed with divergent tester lines, produced progeny with enhanced
protein, starch, or lipid content while maintaining satisfactory yield. Thirty-one
local maize populations were crossed with three genetically diverse tester lines.
The nutritional values of resulting test cross hybrids were assessed over two years
and across seven locations using near-infrared (NIR) spectroscopy for non-destructive
and rapid analysis. The study revealed significant impact of starch content
on hybrid yield, with an inverse correlation between protein and starch content.
Landraces with high starch content produced hybrids with low protein content
and vice versa. Lipid content showed no clear pattern. PCA analysis identified
12 landraces with high protein content, 12 with high starch content, and 7 with
high lipid content. Certain landraces, such as MB13 and MB197, were identified
as donors of traits important for grain yield and protein content (GCA values of
0.51* (9.96%) and 0.57* (9.89%) respectively). Landrace MB594 exhibited a high
starch content (70.39%), while MB632 showed potential for lipid content (4.39%)
improvement and a highly significant positive GCA value of 0.33**. This study demonstrates
the utility of NIR spectroscopy as a non-destructive and rapid method
for assessing maize grain composition. It identified promising maize landraces for
breeding programs focused on enhancing specific nutritional traits.",
publisher = "Beograd : Društvo genetičara Srbije, Beograd : Društvo selekcionara i semenara Republike Srbije",
journal = "10. simpozijum Društva selekcionera i semenara Republike Srbije i 7. simpozijum Sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18. oktobar 2023, Zbornik apstrakta",
title = "Procena lokalnih populacija kukuruza za osnovne nutritivne vrednosti pomoću NIR spektroskopije, Evaluation of maize landraces for basic nutritional traits using NIR spectrophotometry",
pages = "107-108",
url = "https://hdl.handle.net/21.15107/rcub_rik_1347"
}
Popović, A., Babić, V., Pavlov, J., Grčić, N., Sečanski, M.,& Golijan Pantović, J.. (2023). Procena lokalnih populacija kukuruza za osnovne nutritivne vrednosti pomoću NIR spektroskopije. in 10. simpozijum Društva selekcionera i semenara Republike Srbije i 7. simpozijum Sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18. oktobar 2023, Zbornik apstrakta
Beograd : Društvo genetičara Srbije., 107-108.
https://hdl.handle.net/21.15107/rcub_rik_1347
Popović A, Babić V, Pavlov J, Grčić N, Sečanski M, Golijan Pantović J. Procena lokalnih populacija kukuruza za osnovne nutritivne vrednosti pomoću NIR spektroskopije. in 10. simpozijum Društva selekcionera i semenara Republike Srbije i 7. simpozijum Sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18. oktobar 2023, Zbornik apstrakta. 2023;:107-108.
https://hdl.handle.net/21.15107/rcub_rik_1347 .
Popović, Aleksandar, Babić, Vojka, Pavlov, Jovan, Grčić, Nikola, Sečanski, Mile, Golijan Pantović, Jelena, "Procena lokalnih populacija kukuruza za osnovne nutritivne vrednosti pomoću NIR spektroskopije" in 10. simpozijum Društva selekcionera i semenara Republike Srbije i 7. simpozijum Sekcije za oplemenjivanje organizama Društva genetičara Srbije, Vrnjačka Banja, 16-18. oktobar 2023, Zbornik apstrakta (2023):107-108,
https://hdl.handle.net/21.15107/rcub_rik_1347 .

Evaluation of combining abilities of local maize landraces for starch, protein and oil content in grain

Čamdžija, Zoran; Popović, Aleksandar; Babić, Vojka; Kravić, Natalija; Pavlov, Jovan; Grčić, Nikola; Filipović, Milomir

(Banja Luka : University of Banja Luka, Faculty of Agriculture, 2023)

TY  - CONF
AU  - Čamdžija, Zoran
AU  - Popović, Aleksandar
AU  - Babić, Vojka
AU  - Kravić, Natalija
AU  - Pavlov, Jovan
AU  - Grčić, Nikola
AU  - Filipović, Milomir
PY  - 2023
UR  - http://rik.mrizp.rs/handle/123456789/1339
AB  - Plant genetic resources of any country represent its natural wealth. Gene Bank
of the Maize Research Institute "Zemun Polje" with over 5,000 samples
represents national guardian of such. Local maize populations, tributing to their
diversity, represent a key source of desirable traits for breeding programs, such
as nutritional values for protein, starch and lipids. Today’s corn hybrids are
based on a narrow genetic base, where in race for yield, often insufficient
attention is paid to the nutritional composition of the hybrids themselves.
Correct selection of material from the Gene Bank can only be achieved with
pre-breeding selection. Such prebreeding would cover wide material and
should detect and reduce it to a desirable and more acceptable volume that can
further be introduced into commercial breeding programs. This paper covered
analysis of protein, starch and lipid content in grain of 31 local maize
populations, crossed with two commercial testers ZPL-217 (BSSS) and ZPL-
255/75-5 (Lancaster Sure Crop) with line x tester method used for combinig
ability calculation. According to the results the best combiner for higher lipid
content is A3 landrace with a GCA value of 0.33*, for protein content landraces
A9 and A 38 with GCA values of 0.51* and 0.57*, respectively, were found.
As for populations A 17 and A 37 with the GCA values of 1.52* and 1.36*,
respectively, they proved to be the best combiners for starch. Mentioned
populations showed significant GCA values with a probability level of 0.05,
showing their possible significance in further breeding application.
PB  - Banja Luka : University of Banja Luka, Faculty of Agriculture
C3  - 12. international symposium on agricultural sciences „AgroRes 2023“, 24– 26.05.2023., Trebinje, Bosinia and Herzegovina - Book of abstracts
T1  - Evaluation of combining abilities of local maize landraces for starch, protein and oil content in grain
SP  - 84
EP  - 84
UR  - https://hdl.handle.net/21.15107/rcub_rik_1339
ER  - 
@conference{
author = "Čamdžija, Zoran and Popović, Aleksandar and Babić, Vojka and Kravić, Natalija and Pavlov, Jovan and Grčić, Nikola and Filipović, Milomir",
year = "2023",
abstract = "Plant genetic resources of any country represent its natural wealth. Gene Bank
of the Maize Research Institute "Zemun Polje" with over 5,000 samples
represents national guardian of such. Local maize populations, tributing to their
diversity, represent a key source of desirable traits for breeding programs, such
as nutritional values for protein, starch and lipids. Today’s corn hybrids are
based on a narrow genetic base, where in race for yield, often insufficient
attention is paid to the nutritional composition of the hybrids themselves.
Correct selection of material from the Gene Bank can only be achieved with
pre-breeding selection. Such prebreeding would cover wide material and
should detect and reduce it to a desirable and more acceptable volume that can
further be introduced into commercial breeding programs. This paper covered
analysis of protein, starch and lipid content in grain of 31 local maize
populations, crossed with two commercial testers ZPL-217 (BSSS) and ZPL-
255/75-5 (Lancaster Sure Crop) with line x tester method used for combinig
ability calculation. According to the results the best combiner for higher lipid
content is A3 landrace with a GCA value of 0.33*, for protein content landraces
A9 and A 38 with GCA values of 0.51* and 0.57*, respectively, were found.
As for populations A 17 and A 37 with the GCA values of 1.52* and 1.36*,
respectively, they proved to be the best combiners for starch. Mentioned
populations showed significant GCA values with a probability level of 0.05,
showing their possible significance in further breeding application.",
publisher = "Banja Luka : University of Banja Luka, Faculty of Agriculture",
journal = "12. international symposium on agricultural sciences „AgroRes 2023“, 24– 26.05.2023., Trebinje, Bosinia and Herzegovina - Book of abstracts",
title = "Evaluation of combining abilities of local maize landraces for starch, protein and oil content in grain",
pages = "84-84",
url = "https://hdl.handle.net/21.15107/rcub_rik_1339"
}
Čamdžija, Z., Popović, A., Babić, V., Kravić, N., Pavlov, J., Grčić, N.,& Filipović, M.. (2023). Evaluation of combining abilities of local maize landraces for starch, protein and oil content in grain. in 12. international symposium on agricultural sciences „AgroRes 2023“, 24– 26.05.2023., Trebinje, Bosinia and Herzegovina - Book of abstracts
Banja Luka : University of Banja Luka, Faculty of Agriculture., 84-84.
https://hdl.handle.net/21.15107/rcub_rik_1339
Čamdžija Z, Popović A, Babić V, Kravić N, Pavlov J, Grčić N, Filipović M. Evaluation of combining abilities of local maize landraces for starch, protein and oil content in grain. in 12. international symposium on agricultural sciences „AgroRes 2023“, 24– 26.05.2023., Trebinje, Bosinia and Herzegovina - Book of abstracts. 2023;:84-84.
https://hdl.handle.net/21.15107/rcub_rik_1339 .
Čamdžija, Zoran, Popović, Aleksandar, Babić, Vojka, Kravić, Natalija, Pavlov, Jovan, Grčić, Nikola, Filipović, Milomir, "Evaluation of combining abilities of local maize landraces for starch, protein and oil content in grain" in 12. international symposium on agricultural sciences „AgroRes 2023“, 24– 26.05.2023., Trebinje, Bosinia and Herzegovina - Book of abstracts (2023):84-84,
https://hdl.handle.net/21.15107/rcub_rik_1339 .

ИСПОЛЬЗОВАНИЕ МЕТОДА СПЕКТРОСКОПИИ ПОВЕРХНОСТНОГО ВНУТРЕННЕГО ОТРАЖЕНИЯ ДЛЯ ДИАГНОСТИКИ ЗЕРНА КУКУРУЗЫ (Zea mays L.)

Radenovic, Cedomir; Maksimov, Georgy; Kuramshina, Gulnara; Shutova, Vitalina; Hao, Jingrao; Delić, Nenad; Sečanski, Mile; Popović, Aleksandar; Bajuk-Bogdanovic, Danica; Radosavljević, Milica; Pavlov, Jovan

(Moskva : Сельскохозяйственная биология, 2022)

TY  - JOUR
AU  - Radenovic, Cedomir
AU  - Maksimov, Georgy
AU  - Kuramshina, Gulnara
AU  - Shutova, Vitalina
AU  - Hao, Jingrao
AU  - Delić, Nenad
AU  - Sečanski, Mile
AU  - Popović, Aleksandar
AU  - Bajuk-Bogdanovic, Danica
AU  - Radosavljević, Milica
AU  - Pavlov, Jovan
PY  - 2022
UR  - http://agrobiology.ru/5-2022radenovich-eng.html
UR  - http://rik.mrizp.rs/handle/123456789/1354
AB  - Инфракрасная (ИК) спектроскопия и спектроскопия комбинационного рассеяния (КР) — современные методы, на основе которых успешно формируются биотехнологические подходы, поз-воляющие проводить генетический и функциональный анализ отдельных органов и тканей растений на молекулярном уровне. В представленной работе с помощью спектроскопии поверхностного внут-реннего отражения (ПВО), которая представляет собой модификацию ИК-спектроскопии, впервые зарегистрированы и выявлены различия в содержании и конформации биомолекул в гомогенатах целого зерна гибридов кукурузы ZP 735 и его компонентов (эндосперм, перикарп, зародыш). Нашей целью была разработка методологии спектроскопии поверхностного внутреннего отражения для идентификации органических молекул, их содержания и конформации в семени кукурузы и его тканях. Объектом исследования служили зерна гибрида кукурузы (Zea mays L.) ZP 735 (оригина-тор — Maize Research Institute, Zemun Polje, г. Белград, Сербия). Методом случайной выборки было отобрано 30 зерен. Для получения ПВО-спектров образцы целых зерен и их частей (эндо-сперма, перикарпа и зародыша) измельчали, гомогенизировали и помещали в специальную ячейку прибора. Для регистрации ПВО-спектров использовали спектрометр (Nicolet™ iS20 FTIR Spectro-meter, «Thermo Scientific», США) с алмазом (diamond ATR crystal, «Thermo Scientific», США), для анализа спектров — пакет программ («Thermo Scientific», США). ПВО-спектры сопоставляли в библиотеке данных программы Advanced ATR correction Algorithm. Метод ПВО-спектроскопии ос-нован на отражении пучка света на границе раздела двух фаз: фазы кристалла с высоким показа-телем преломления, входящего в состав прибора ПВО, и фазы исследуемого образца с более низ-ким показателем преломления. В процессе измерения луч света проникает на небольшую глубину в фазу образца, где частично поглощается. При последующих облучениях образца это явление повторяется, и в результате регистрируется ПВО-спектр. Доказано, что в диапазоне от 400 см1 до 4000 см1 ПВО-спектры целого зерна, эндосперма, перикарпа и зародыша гибрида ZP 735 были аналогичны полученным ранее ИК-спектрам зерна, что свидетельствует о возможности использо-вания нового метода для технологий молекулярной селекции. Расположение полос ПВО-спектра характеризует различные формы колебаний валентных связей функциональных групп органических молекул семени, что позволяет идентифицировать не только наличие определенных молекул, но и их конформацию. Доказано, что с помощью анализа амплитуды полос ПВО-спектра (максималь-ная амплитуда интенсивности и высокая амплитуда интенсивности) в тканях семени можно кон-тролировать изменение содержания ряда органических соединений: протеинов, липидов, сахаров, сложных эфиров, амидов, кетонов, альдегидов, карбоновых кислот, простых эфиров, фенолов, спиртов, ароматических углеводородов, ациклических соединений, алкенов, алканов и алкинов. Полученные результаты важны для тестирования наличия в зерне необходимых органических со-единений или изменения их конформации в процессе селекции. К важным преимуществам метода ПВО-пектроскопии по сравнению с ИК-спектроскопией относятся, с одной стороны, сохранение нативности объекта (возможность проведения исследования без фиксации или окрашивания) и простая пробоподготовка, с другой — эффективная оценка содержания и конформации молекул с высокой чувствительностью (разрешение порядка 1,0 см1). Реализация разработанной методики для формирования технологии молекулярной селекции повысит рентабельность культивирования и эффективность селекции не только кукурузы, но и других сельскохозяйственных растений.
AB  - Infrared (IR) spectroscopy and Raman spectroscopy (RS) are modern methods on the basis of which biotechnological approaches are being successfully developed that allow genetic and func-tional analysis of individual plant organs and tissues at the molecular level. In the present work, using surface internal reflection spectroscopy (SIR), which is a modification of IR spectroscopy, differences in the content and conformation of biomolecules in grain homogenates and its components (endo-sperm, pericarp, germ) of ZP 735 maize hybrids were first recorded and revealed. Our goal was to develop a methodology for surface SIR for the identification of organic molecules, their content and conformation in corn seed and its tissues. The grains of the corn hybrid (Zea mays L.) ZP 735 (origi-nator Maize Research Institute, Zemun Polje, Belgrade, Serbia) served as the object of the study. Thirty grains were selected by random sampling. To obtain SIR spectra, samples of grains and their parts (endosperm, pericarp, and embryo) were crushed, homogenized, and placed in a special cell of the device. A spectrometer (FT-IR spectrophotometer, Thermo Scientific, USA) with diamond (dia-mond ATR crystal, Thermo Scientific, USA) was used to record the SIR spectra, and a software package (Thermo Scientific™ ) was used to analyze the spectra. The SIR spectra were compared in the data library of the Advanced ATR correction Algorithm program. The SIR spectroscopy method is based on the reflection of a light beam at the interface between two phases: the phase of a crystal with a high refractive index, which is part of the SIR device, and the phase of the sample under study with a lower refractive index. During the measurement, the light beam penetrates to a small depth into the phase of the sample, where it is partially absorbed. During subsequent irradiation of the sample, this phenomenon is repeated, and as a result, the SIR spectrum is recorded. It has been proven that in the range from 400 cm-1 to 4000 cm-1 ATR spectra of whole grain, endosperm, pericarp and embryo of the ZP 735 hybrid are similar to the previously obtained IR spectra of grain, which indicates the possibility of using a new method for molecular breeding technologies. The location of the bands of the SIR spectrum characterizes various forms of vibrations of the valence bonds of the functional groups of the organic molecules of the seed, which makes it possible to identify not only the presence of certain molecules, but also their conformation. It has been proved that by analyzing the amplitude of the SIR spectrum bands (maximum intensity amplitude and high intensity amplitude), it is possible to control changes in the content of a number of organic compounds in seed tissues: proteins, lipids, sugars, esters, amides, ketones, aldehydes, carboxylic acids, simple ethers, phenols, alcohols, aromatic hydrocarbons, acyclic compounds, alkenes, alkanes and alkynes. The obtained results are important for testing the presence of the necessary organic compounds in the grain or changes in their confor-mation during the selection process. The important advantages of SIR spectroscopy compared to IR spectroscopy include, on the one hand, the preservation of the nativeness of the object (the possibility of conducting research without fixing or staining the object) and simple sample preparation, on the other hand, an effective assessment of the content and conformation of molecules with high sensitivity (resolution about 1.0 cm-1). The implementation of the developed methodology for the formation of molecular breeding technology will increase the profitability of cultivation and the efficiency of breed-ing not only corn, but also other agricultural plants.
PB  - Moskva : Сельскохозяйственная биология
T2  - Сельскохозяйственная биология [Agricultural Biology]
T1  - ИСПОЛЬЗОВАНИЕ МЕТОДА СПЕКТРОСКОПИИ ПОВЕРХНОСТНОГО ВНУТРЕННЕГО ОТРАЖЕНИЯ ДЛЯ ДИАГНОСТИКИ ЗЕРНА КУКУРУЗЫ (Zea mays L.)
T1  - USE OF INTERNAL REFLECTION SPECTROSCOPY FOR MAIZE (Zea mays L.) GRAIN DIAGNOSIS
VL  - 57
IS  - 5
SP  - 933
EP  - 944
DO  - 10.15389/agrobiology.2022.5.933rus
ER  - 
@article{
author = "Radenovic, Cedomir and Maksimov, Georgy and Kuramshina, Gulnara and Shutova, Vitalina and Hao, Jingrao and Delić, Nenad and Sečanski, Mile and Popović, Aleksandar and Bajuk-Bogdanovic, Danica and Radosavljević, Milica and Pavlov, Jovan",
year = "2022",
abstract = "Инфракрасная (ИК) спектроскопия и спектроскопия комбинационного рассеяния (КР) — современные методы, на основе которых успешно формируются биотехнологические подходы, поз-воляющие проводить генетический и функциональный анализ отдельных органов и тканей растений на молекулярном уровне. В представленной работе с помощью спектроскопии поверхностного внут-реннего отражения (ПВО), которая представляет собой модификацию ИК-спектроскопии, впервые зарегистрированы и выявлены различия в содержании и конформации биомолекул в гомогенатах целого зерна гибридов кукурузы ZP 735 и его компонентов (эндосперм, перикарп, зародыш). Нашей целью была разработка методологии спектроскопии поверхностного внутреннего отражения для идентификации органических молекул, их содержания и конформации в семени кукурузы и его тканях. Объектом исследования служили зерна гибрида кукурузы (Zea mays L.) ZP 735 (оригина-тор — Maize Research Institute, Zemun Polje, г. Белград, Сербия). Методом случайной выборки было отобрано 30 зерен. Для получения ПВО-спектров образцы целых зерен и их частей (эндо-сперма, перикарпа и зародыша) измельчали, гомогенизировали и помещали в специальную ячейку прибора. Для регистрации ПВО-спектров использовали спектрометр (Nicolet™ iS20 FTIR Spectro-meter, «Thermo Scientific», США) с алмазом (diamond ATR crystal, «Thermo Scientific», США), для анализа спектров — пакет программ («Thermo Scientific», США). ПВО-спектры сопоставляли в библиотеке данных программы Advanced ATR correction Algorithm. Метод ПВО-спектроскопии ос-нован на отражении пучка света на границе раздела двух фаз: фазы кристалла с высоким показа-телем преломления, входящего в состав прибора ПВО, и фазы исследуемого образца с более низ-ким показателем преломления. В процессе измерения луч света проникает на небольшую глубину в фазу образца, где частично поглощается. При последующих облучениях образца это явление повторяется, и в результате регистрируется ПВО-спектр. Доказано, что в диапазоне от 400 см1 до 4000 см1 ПВО-спектры целого зерна, эндосперма, перикарпа и зародыша гибрида ZP 735 были аналогичны полученным ранее ИК-спектрам зерна, что свидетельствует о возможности использо-вания нового метода для технологий молекулярной селекции. Расположение полос ПВО-спектра характеризует различные формы колебаний валентных связей функциональных групп органических молекул семени, что позволяет идентифицировать не только наличие определенных молекул, но и их конформацию. Доказано, что с помощью анализа амплитуды полос ПВО-спектра (максималь-ная амплитуда интенсивности и высокая амплитуда интенсивности) в тканях семени можно кон-тролировать изменение содержания ряда органических соединений: протеинов, липидов, сахаров, сложных эфиров, амидов, кетонов, альдегидов, карбоновых кислот, простых эфиров, фенолов, спиртов, ароматических углеводородов, ациклических соединений, алкенов, алканов и алкинов. Полученные результаты важны для тестирования наличия в зерне необходимых органических со-единений или изменения их конформации в процессе селекции. К важным преимуществам метода ПВО-пектроскопии по сравнению с ИК-спектроскопией относятся, с одной стороны, сохранение нативности объекта (возможность проведения исследования без фиксации или окрашивания) и простая пробоподготовка, с другой — эффективная оценка содержания и конформации молекул с высокой чувствительностью (разрешение порядка 1,0 см1). Реализация разработанной методики для формирования технологии молекулярной селекции повысит рентабельность культивирования и эффективность селекции не только кукурузы, но и других сельскохозяйственных растений., Infrared (IR) spectroscopy and Raman spectroscopy (RS) are modern methods on the basis of which biotechnological approaches are being successfully developed that allow genetic and func-tional analysis of individual plant organs and tissues at the molecular level. In the present work, using surface internal reflection spectroscopy (SIR), which is a modification of IR spectroscopy, differences in the content and conformation of biomolecules in grain homogenates and its components (endo-sperm, pericarp, germ) of ZP 735 maize hybrids were first recorded and revealed. Our goal was to develop a methodology for surface SIR for the identification of organic molecules, their content and conformation in corn seed and its tissues. The grains of the corn hybrid (Zea mays L.) ZP 735 (origi-nator Maize Research Institute, Zemun Polje, Belgrade, Serbia) served as the object of the study. Thirty grains were selected by random sampling. To obtain SIR spectra, samples of grains and their parts (endosperm, pericarp, and embryo) were crushed, homogenized, and placed in a special cell of the device. A spectrometer (FT-IR spectrophotometer, Thermo Scientific, USA) with diamond (dia-mond ATR crystal, Thermo Scientific, USA) was used to record the SIR spectra, and a software package (Thermo Scientific™ ) was used to analyze the spectra. The SIR spectra were compared in the data library of the Advanced ATR correction Algorithm program. The SIR spectroscopy method is based on the reflection of a light beam at the interface between two phases: the phase of a crystal with a high refractive index, which is part of the SIR device, and the phase of the sample under study with a lower refractive index. During the measurement, the light beam penetrates to a small depth into the phase of the sample, where it is partially absorbed. During subsequent irradiation of the sample, this phenomenon is repeated, and as a result, the SIR spectrum is recorded. It has been proven that in the range from 400 cm-1 to 4000 cm-1 ATR spectra of whole grain, endosperm, pericarp and embryo of the ZP 735 hybrid are similar to the previously obtained IR spectra of grain, which indicates the possibility of using a new method for molecular breeding technologies. The location of the bands of the SIR spectrum characterizes various forms of vibrations of the valence bonds of the functional groups of the organic molecules of the seed, which makes it possible to identify not only the presence of certain molecules, but also their conformation. It has been proved that by analyzing the amplitude of the SIR spectrum bands (maximum intensity amplitude and high intensity amplitude), it is possible to control changes in the content of a number of organic compounds in seed tissues: proteins, lipids, sugars, esters, amides, ketones, aldehydes, carboxylic acids, simple ethers, phenols, alcohols, aromatic hydrocarbons, acyclic compounds, alkenes, alkanes and alkynes. The obtained results are important for testing the presence of the necessary organic compounds in the grain or changes in their confor-mation during the selection process. The important advantages of SIR spectroscopy compared to IR spectroscopy include, on the one hand, the preservation of the nativeness of the object (the possibility of conducting research without fixing or staining the object) and simple sample preparation, on the other hand, an effective assessment of the content and conformation of molecules with high sensitivity (resolution about 1.0 cm-1). The implementation of the developed methodology for the formation of molecular breeding technology will increase the profitability of cultivation and the efficiency of breed-ing not only corn, but also other agricultural plants.",
publisher = "Moskva : Сельскохозяйственная биология",
journal = "Сельскохозяйственная биология [Agricultural Biology]",
title = "ИСПОЛЬЗОВАНИЕ МЕТОДА СПЕКТРОСКОПИИ ПОВЕРХНОСТНОГО ВНУТРЕННЕГО ОТРАЖЕНИЯ ДЛЯ ДИАГНОСТИКИ ЗЕРНА КУКУРУЗЫ (Zea mays L.), USE OF INTERNAL REFLECTION SPECTROSCOPY FOR MAIZE (Zea mays L.) GRAIN DIAGNOSIS",
volume = "57",
number = "5",
pages = "933-944",
doi = "10.15389/agrobiology.2022.5.933rus"
}
Radenovic, C., Maksimov, G., Kuramshina, G., Shutova, V., Hao, J., Delić, N., Sečanski, M., Popović, A., Bajuk-Bogdanovic, D., Radosavljević, M.,& Pavlov, J.. (2022). ИСПОЛЬЗОВАНИЕ МЕТОДА СПЕКТРОСКОПИИ ПОВЕРХНОСТНОГО ВНУТРЕННЕГО ОТРАЖЕНИЯ ДЛЯ ДИАГНОСТИКИ ЗЕРНА КУКУРУЗЫ (Zea mays L.). in Сельскохозяйственная биология [Agricultural Biology]
Moskva : Сельскохозяйственная биология., 57(5), 933-944.
https://doi.org/10.15389/agrobiology.2022.5.933rus
Radenovic C, Maksimov G, Kuramshina G, Shutova V, Hao J, Delić N, Sečanski M, Popović A, Bajuk-Bogdanovic D, Radosavljević M, Pavlov J. ИСПОЛЬЗОВАНИЕ МЕТОДА СПЕКТРОСКОПИИ ПОВЕРХНОСТНОГО ВНУТРЕННЕГО ОТРАЖЕНИЯ ДЛЯ ДИАГНОСТИКИ ЗЕРНА КУКУРУЗЫ (Zea mays L.). in Сельскохозяйственная биология [Agricultural Biology]. 2022;57(5):933-944.
doi:10.15389/agrobiology.2022.5.933rus .
Radenovic, Cedomir, Maksimov, Georgy, Kuramshina, Gulnara, Shutova, Vitalina, Hao, Jingrao, Delić, Nenad, Sečanski, Mile, Popović, Aleksandar, Bajuk-Bogdanovic, Danica, Radosavljević, Milica, Pavlov, Jovan, "ИСПОЛЬЗОВАНИЕ МЕТОДА СПЕКТРОСКОПИИ ПОВЕРХНОСТНОГО ВНУТРЕННЕГО ОТРАЖЕНИЯ ДЛЯ ДИАГНОСТИКИ ЗЕРНА КУКУРУЗЫ (Zea mays L.)" in Сельскохозяйственная биология [Agricultural Biology], 57, no. 5 (2022):933-944,
https://doi.org/10.15389/agrobiology.2022.5.933rus . .

Molecular variability of maize landraces estimated by SSR markers

Popović, Aleksandar; Kravić, Natalija; Branković-Radojčić, Dragana; Ristić, Danijela; Babić, Vojka; Đorđević-Melnik, Olivera; Sečanski, Mile

(Belgrade : Maize Research Institute "Zemun Polje", 2022)

TY  - CONF
AU  - Popović, Aleksandar
AU  - Kravić, Natalija
AU  - Branković-Radojčić, Dragana
AU  - Ristić, Danijela
AU  - Babić, Vojka
AU  - Đorđević-Melnik, Olivera
AU  - Sečanski, Mile
PY  - 2022
UR  - http://rik.mrizp.rs/handle/123456789/1350
AB  - In order to provide continuous progress in maize breeding, it is necessary to expand the genetic base of breeding working collections by introgression of new germplasm into existing heterotic groups. Landraces can be valuable donors of desirable traits despite a large performance gap compared to current commercial varieties. Information on the heterotic pattern of landraces necessary for decision on their incorporation into pre-breeding and breeding programmes, have been made. Molecular characterisation of landraces can provide important information on their diversity before evaluation of their combining ability through crosses to divergent testers. In this study, molecular characterisation of 31 landraces and five divergent testers was performed using 29 polymorphic Simple Sequence Repeat (SSR) markers, in order to examine their genetic divergence. According to cluster analysis, landraces were grouped into four clearly defined groups and one separate branch. The MB1509 landrace differed significantly from all other landraces and testers used. The testers were grouped according to known information on their pedigree. The correspondence analysis pointed out the complexity of mutual relations of landraces and testers. Based on the results obtained by molecular markers, it can be, with high reliability, concluded with which testers the landraces will not give heterosis, making field research more effective (by reducing the number of crosses). The results indicated that the variability of landraces is significant, and that belonging to a certain heterotic group enables the correct selection of the initial material for pre-breeding and their use in breeding programmes.
PB  - Belgrade : Maize Research Institute "Zemun Polje"
C3  - 25. EUCARPIA Maize and Sorghum conference current, Challenges and new methods for maize and sorghum breeding, 30.05–2.06.2022., Belgrade, Serbia - Book of abstracts
T1  - Molecular variability of maize landraces estimated by SSR markers
SP  - 37
EP  - 37
UR  - https://hdl.handle.net/21.15107/rcub_rik_1350
ER  - 
@conference{
author = "Popović, Aleksandar and Kravić, Natalija and Branković-Radojčić, Dragana and Ristić, Danijela and Babić, Vojka and Đorđević-Melnik, Olivera and Sečanski, Mile",
year = "2022",
abstract = "In order to provide continuous progress in maize breeding, it is necessary to expand the genetic base of breeding working collections by introgression of new germplasm into existing heterotic groups. Landraces can be valuable donors of desirable traits despite a large performance gap compared to current commercial varieties. Information on the heterotic pattern of landraces necessary for decision on their incorporation into pre-breeding and breeding programmes, have been made. Molecular characterisation of landraces can provide important information on their diversity before evaluation of their combining ability through crosses to divergent testers. In this study, molecular characterisation of 31 landraces and five divergent testers was performed using 29 polymorphic Simple Sequence Repeat (SSR) markers, in order to examine their genetic divergence. According to cluster analysis, landraces were grouped into four clearly defined groups and one separate branch. The MB1509 landrace differed significantly from all other landraces and testers used. The testers were grouped according to known information on their pedigree. The correspondence analysis pointed out the complexity of mutual relations of landraces and testers. Based on the results obtained by molecular markers, it can be, with high reliability, concluded with which testers the landraces will not give heterosis, making field research more effective (by reducing the number of crosses). The results indicated that the variability of landraces is significant, and that belonging to a certain heterotic group enables the correct selection of the initial material for pre-breeding and their use in breeding programmes.",
publisher = "Belgrade : Maize Research Institute "Zemun Polje"",
journal = "25. EUCARPIA Maize and Sorghum conference current, Challenges and new methods for maize and sorghum breeding, 30.05–2.06.2022., Belgrade, Serbia - Book of abstracts",
title = "Molecular variability of maize landraces estimated by SSR markers",
pages = "37-37",
url = "https://hdl.handle.net/21.15107/rcub_rik_1350"
}
Popović, A., Kravić, N., Branković-Radojčić, D., Ristić, D., Babić, V., Đorđević-Melnik, O.,& Sečanski, M.. (2022). Molecular variability of maize landraces estimated by SSR markers. in 25. EUCARPIA Maize and Sorghum conference current, Challenges and new methods for maize and sorghum breeding, 30.05–2.06.2022., Belgrade, Serbia - Book of abstracts
Belgrade : Maize Research Institute "Zemun Polje"., 37-37.
https://hdl.handle.net/21.15107/rcub_rik_1350
Popović A, Kravić N, Branković-Radojčić D, Ristić D, Babić V, Đorđević-Melnik O, Sečanski M. Molecular variability of maize landraces estimated by SSR markers. in 25. EUCARPIA Maize and Sorghum conference current, Challenges and new methods for maize and sorghum breeding, 30.05–2.06.2022., Belgrade, Serbia - Book of abstracts. 2022;:37-37.
https://hdl.handle.net/21.15107/rcub_rik_1350 .
Popović, Aleksandar, Kravić, Natalija, Branković-Radojčić, Dragana, Ristić, Danijela, Babić, Vojka, Đorđević-Melnik, Olivera, Sečanski, Mile, "Molecular variability of maize landraces estimated by SSR markers" in 25. EUCARPIA Maize and Sorghum conference current, Challenges and new methods for maize and sorghum breeding, 30.05–2.06.2022., Belgrade, Serbia - Book of abstracts (2022):37-37,
https://hdl.handle.net/21.15107/rcub_rik_1350 .

Non-parametric yield stability analysis of zp maize hybrids in serbia

Branković-Radojčić, Dragana V.; Babić, Vojka; Petrović, Tanja; Milivojević, Marija; Jovanović, Snežana; Popović, Aleksandar; Srdić, Jelena

(Belgrade : Maize Research Institute, Zemun Polje, 2022)

TY  - CONF
AU  - Branković-Radojčić, Dragana V.
AU  - Babić, Vojka
AU  - Petrović, Tanja
AU  - Milivojević, Marija
AU  - Jovanović, Snežana
AU  - Popović, Aleksandar
AU  - Srdić, Jelena
PY  - 2022
UR  - http://rik.mrizp.rs/handle/123456789/954
AB  - High and stabile yield in different production environments is priority in maize breeding. New 
statistical methods are constantly being sought to accompany analysis of variance, in order to 
achieve more reliable hybrid assessment. In this study non-parametric stability analysis is 
applied in order to assess GxE interaction for yield of 36 commercial maize hybrids. The 
experiment was set up at five locations in Serbia for three years according to the RCBD design 
in three replications. Yield stability of investigated genotypes was analysed by stability 
parameters Si(1), Si(2), Si(3), Si(6), TOP and RS. Analysis of variance identified highly significant 
F values for all experimental factors. Bredenkamp method confirmed the existence of non crossover GxE interaction, for maize yield. Hybrid ZPH15 achieved the most stable yield based 
on parameters Si(1) and Si(2). According to parameter Si(3) it was ZPH5, while based on 
parameter Si(6) it was ZPH34. The highest overall yield achieved ZPH36 (11.18 t/ha), which 
was quite unstable (rank 24 in parameters Si(1) and Si(2)), and very unstable (rank 34 in 
parameters Si(3) and Si(6)). The most stable hybrids had average yields. In total, the hybrid 
ZPH23 had the best average rank (15.93). Based on TOP parameters, ZPH36 had the best rank 
(yield), followed by ZPH11, ZPH20, ZPH21 and ZPH9. However, RS parameter, revealed that 
ZPH21 was the most stable hybrid, so taking into account both TOP and RS parameters this is 
the most productive and the most stable hybrid. Based on this research, TOP and RS are the 
best parameters for selecting new maize hybrids for production in particular environment. In 
case of identical TOP value, the genotype with the lowest RS value should be selected. The 
parameters Si(1), Si(2), Si(3) and Si(6) can be used as alternative methods for the selection of 
genotypes with moderate yield and high stability.
PB  - Belgrade : Maize Research Institute, Zemun Polje
C3  - 25. EUCARPIA Maize and Sorghum Conference:"Current challenges and new methods for maize and sorghum breeding", 30.05-02.06.2022., Belgrade - Book of abstracts
T1  - Non-parametric yield stability analysis of zp maize hybrids in serbia
EP  - 46
EP  - 46
UR  - https://hdl.handle.net/21.15107/rcub_rik_954
ER  - 
@conference{
author = "Branković-Radojčić, Dragana V. and Babić, Vojka and Petrović, Tanja and Milivojević, Marija and Jovanović, Snežana and Popović, Aleksandar and Srdić, Jelena",
year = "2022",
abstract = "High and stabile yield in different production environments is priority in maize breeding. New 
statistical methods are constantly being sought to accompany analysis of variance, in order to 
achieve more reliable hybrid assessment. In this study non-parametric stability analysis is 
applied in order to assess GxE interaction for yield of 36 commercial maize hybrids. The 
experiment was set up at five locations in Serbia for three years according to the RCBD design 
in three replications. Yield stability of investigated genotypes was analysed by stability 
parameters Si(1), Si(2), Si(3), Si(6), TOP and RS. Analysis of variance identified highly significant 
F values for all experimental factors. Bredenkamp method confirmed the existence of non crossover GxE interaction, for maize yield. Hybrid ZPH15 achieved the most stable yield based 
on parameters Si(1) and Si(2). According to parameter Si(3) it was ZPH5, while based on 
parameter Si(6) it was ZPH34. The highest overall yield achieved ZPH36 (11.18 t/ha), which 
was quite unstable (rank 24 in parameters Si(1) and Si(2)), and very unstable (rank 34 in 
parameters Si(3) and Si(6)). The most stable hybrids had average yields. In total, the hybrid 
ZPH23 had the best average rank (15.93). Based on TOP parameters, ZPH36 had the best rank 
(yield), followed by ZPH11, ZPH20, ZPH21 and ZPH9. However, RS parameter, revealed that 
ZPH21 was the most stable hybrid, so taking into account both TOP and RS parameters this is 
the most productive and the most stable hybrid. Based on this research, TOP and RS are the 
best parameters for selecting new maize hybrids for production in particular environment. In 
case of identical TOP value, the genotype with the lowest RS value should be selected. The 
parameters Si(1), Si(2), Si(3) and Si(6) can be used as alternative methods for the selection of 
genotypes with moderate yield and high stability.",
publisher = "Belgrade : Maize Research Institute, Zemun Polje",
journal = "25. EUCARPIA Maize and Sorghum Conference:"Current challenges and new methods for maize and sorghum breeding", 30.05-02.06.2022., Belgrade - Book of abstracts",
title = "Non-parametric yield stability analysis of zp maize hybrids in serbia",
pages = "46-46",
url = "https://hdl.handle.net/21.15107/rcub_rik_954"
}
Branković-Radojčić, D. V., Babić, V., Petrović, T., Milivojević, M., Jovanović, S., Popović, A.,& Srdić, J.. (2022). Non-parametric yield stability analysis of zp maize hybrids in serbia. in 25. EUCARPIA Maize and Sorghum Conference:"Current challenges and new methods for maize and sorghum breeding", 30.05-02.06.2022., Belgrade - Book of abstracts
Belgrade : Maize Research Institute, Zemun Polje..
https://hdl.handle.net/21.15107/rcub_rik_954
Branković-Radojčić DV, Babić V, Petrović T, Milivojević M, Jovanović S, Popović A, Srdić J. Non-parametric yield stability analysis of zp maize hybrids in serbia. in 25. EUCARPIA Maize and Sorghum Conference:"Current challenges and new methods for maize and sorghum breeding", 30.05-02.06.2022., Belgrade - Book of abstracts. 2022;:null-46.
https://hdl.handle.net/21.15107/rcub_rik_954 .
Branković-Radojčić, Dragana V., Babić, Vojka, Petrović, Tanja, Milivojević, Marija, Jovanović, Snežana, Popović, Aleksandar, Srdić, Jelena, "Non-parametric yield stability analysis of zp maize hybrids in serbia" in 25. EUCARPIA Maize and Sorghum Conference:"Current challenges and new methods for maize and sorghum breeding", 30.05-02.06.2022., Belgrade - Book of abstracts (2022),
https://hdl.handle.net/21.15107/rcub_rik_954 .

Study of maize yield stability with nonparametric methods

Brankovic-Radojcic, Dragana; Milivojević, Marija; Petrović, Tanja; Jovanović, Snežana; Popović, Aleksandar; Gošić-Dondo, Snežana; Srdić, Jelena

(Belgrade : Serbian Genetics Society, 2022)

TY  - JOUR
AU  - Brankovic-Radojcic, Dragana
AU  - Milivojević, Marija
AU  - Petrović, Tanja
AU  - Jovanović, Snežana
AU  - Popović, Aleksandar
AU  - Gošić-Dondo, Snežana
AU  - Srdić, Jelena
PY  - 2022
UR  - http://rik.mrizp.rs/handle/123456789/1118
AB  - High and stabile yield in different production environments is priority in maize breeding.
New statistical methods are constantly being sought to accompany analysis of variance, in
order to achieve more reliable hybrid assessment. In this study nonparametric stability
analysis is applied in order to assess GxE interaction for yield of 36 commercial maize
hybrids. The experiment was set up at five locations in Serbia for three years according to
the Randomised complete block design in three replications. Yield stability of
investigated genotypes was analysed by stability parameters Si (1), Si (2), Si (3), Si (6) TOP
and RS. Analysis of variance identified highly significant F values for all experimental
factors. Bredenkamp method confirmed the existence of non-crossover GxE interaction,
for maize yield. Hybrid ZPH15 achieved the most stable yield based on parameters Si (1)
and Si (2). According to parameter Si (3) it was ZPH5, while based on parameter Si (6) it was
ZPH34. The highest overall yield achieved ZPH36 (11.18 t ha-1
), which was quite
unstable (rank 24 in parameters Si (1) and Si (2)), and very unstable (rank 34 in parameters
Si (3) and Si (6)). The most stable hybrids had average yields. In total, the hybrid ZPH23
had the best average rank (15.93). Based on TOP parameter, ZPH36 had the best rank
(yield), followed by ZPH11, ZPH20, ZPH21 and ZPH9. However, RS parameter revealed
that ZPH21 was the most stable hybrid, so taking into account both TOP and RS
parameters this is the most productive and the most stable hybrid. Based on this research,
TOP and RS are the best parameters for selecting new maize hybrids for production in
particular environment. In case of identical TOP value, the genotype with the lowest RS value should be selected. The parameters Si (1), Si (2), Si (3) and Si (6) can be used as
alternative methods for the selection of genotypes with moderate yield and high stability.
AB  - U ovom radu primenjena je neparametarska analiza stabilnosti kako bi se procenila GxE
interakcija za prinos 36 hibrida kukuruza. Eksperiment je postavljen na pet lokacija u Srbiji u
trajanju od tri godine po potpuno slučajnom blok dizajnu (RCBD) u tri ponavljanja. Stabilnost
prinosa ispitivanih genotipova analizirana je parametrima stabilnosti Si (1), Si (2), Si (3), Si (6), TOP
i RS. Hibrid ZPH15 je postigao najstabilniji prinos na osnovu parametara Si (1) i Si (2), prema
parametru Si (3) ZPH5, dok je na osnovu parametra Si (6) to bio ZPH34. Najrodniji hibrid ukupno
u ogledu bio je ZPH36 sa prosečnim prinosom od 11,180 t/ha, koji je na osnovu ranga
parametara Si (1) i Si (2) bio dosta nestabilan (rang 24), a na osnovu ranga parametara Si (3) i Si(6)
veoma nestabilan (rang 34). Najstabilniji hibridi imali su prinos oko proseka. Ukupno, najbolji
prosečan rang imao je hibrid ZPH 23 (15,93). Na osnovu TOP parametra najbolji rang (prinos)
imao je ZPH36, a zatim ZPH11, ZPH20, ZPH21 i ZPH9. Međutim, RS parametar je pokazao da
je ZPH21 najstabilniji hibrid, tako da je uzimajući u obzir i TOP i RS parametre ovo
najproduktivniji i najstabilniji hibrid. Na osnovu ovog istraživanja, od svih posmatranih
neparametarskih parametara, parametri TOP i RS pokazali su se kao najbolji za odabir novih
hibrida kukuruza za gajenje u određenom regionu. U slučaju identične TOP vrednosti, treba
izabrati genotip sa najnižom RS vrednošću, dok se parametri Si (1), Si (2), Si (3) i Si (6) mogu
koristiti kao alternativne metode za selekciju genotipova sa umerenim prinosom i visokom
stabilnošću.
PB  - Belgrade : Serbian Genetics Society
T2  - Genetika
T1  - Study of maize yield stability with nonparametric methods
T1  - Proučavanje stabilnosti prinosa kukuruza neparametrijskim metodama
VL  - 54
IS  - 2
SP  - 871
EP  - 885
DO  - 10.2298/GENSR2202871B
ER  - 
@article{
author = "Brankovic-Radojcic, Dragana and Milivojević, Marija and Petrović, Tanja and Jovanović, Snežana and Popović, Aleksandar and Gošić-Dondo, Snežana and Srdić, Jelena",
year = "2022",
abstract = "High and stabile yield in different production environments is priority in maize breeding.
New statistical methods are constantly being sought to accompany analysis of variance, in
order to achieve more reliable hybrid assessment. In this study nonparametric stability
analysis is applied in order to assess GxE interaction for yield of 36 commercial maize
hybrids. The experiment was set up at five locations in Serbia for three years according to
the Randomised complete block design in three replications. Yield stability of
investigated genotypes was analysed by stability parameters Si (1), Si (2), Si (3), Si (6) TOP
and RS. Analysis of variance identified highly significant F values for all experimental
factors. Bredenkamp method confirmed the existence of non-crossover GxE interaction,
for maize yield. Hybrid ZPH15 achieved the most stable yield based on parameters Si (1)
and Si (2). According to parameter Si (3) it was ZPH5, while based on parameter Si (6) it was
ZPH34. The highest overall yield achieved ZPH36 (11.18 t ha-1
), which was quite
unstable (rank 24 in parameters Si (1) and Si (2)), and very unstable (rank 34 in parameters
Si (3) and Si (6)). The most stable hybrids had average yields. In total, the hybrid ZPH23
had the best average rank (15.93). Based on TOP parameter, ZPH36 had the best rank
(yield), followed by ZPH11, ZPH20, ZPH21 and ZPH9. However, RS parameter revealed
that ZPH21 was the most stable hybrid, so taking into account both TOP and RS
parameters this is the most productive and the most stable hybrid. Based on this research,
TOP and RS are the best parameters for selecting new maize hybrids for production in
particular environment. In case of identical TOP value, the genotype with the lowest RS value should be selected. The parameters Si (1), Si (2), Si (3) and Si (6) can be used as
alternative methods for the selection of genotypes with moderate yield and high stability., U ovom radu primenjena je neparametarska analiza stabilnosti kako bi se procenila GxE
interakcija za prinos 36 hibrida kukuruza. Eksperiment je postavljen na pet lokacija u Srbiji u
trajanju od tri godine po potpuno slučajnom blok dizajnu (RCBD) u tri ponavljanja. Stabilnost
prinosa ispitivanih genotipova analizirana je parametrima stabilnosti Si (1), Si (2), Si (3), Si (6), TOP
i RS. Hibrid ZPH15 je postigao najstabilniji prinos na osnovu parametara Si (1) i Si (2), prema
parametru Si (3) ZPH5, dok je na osnovu parametra Si (6) to bio ZPH34. Najrodniji hibrid ukupno
u ogledu bio je ZPH36 sa prosečnim prinosom od 11,180 t/ha, koji je na osnovu ranga
parametara Si (1) i Si (2) bio dosta nestabilan (rang 24), a na osnovu ranga parametara Si (3) i Si(6)
veoma nestabilan (rang 34). Najstabilniji hibridi imali su prinos oko proseka. Ukupno, najbolji
prosečan rang imao je hibrid ZPH 23 (15,93). Na osnovu TOP parametra najbolji rang (prinos)
imao je ZPH36, a zatim ZPH11, ZPH20, ZPH21 i ZPH9. Međutim, RS parametar je pokazao da
je ZPH21 najstabilniji hibrid, tako da je uzimajući u obzir i TOP i RS parametre ovo
najproduktivniji i najstabilniji hibrid. Na osnovu ovog istraživanja, od svih posmatranih
neparametarskih parametara, parametri TOP i RS pokazali su se kao najbolji za odabir novih
hibrida kukuruza za gajenje u određenom regionu. U slučaju identične TOP vrednosti, treba
izabrati genotip sa najnižom RS vrednošću, dok se parametri Si (1), Si (2), Si (3) i Si (6) mogu
koristiti kao alternativne metode za selekciju genotipova sa umerenim prinosom i visokom
stabilnošću.",
publisher = "Belgrade : Serbian Genetics Society",
journal = "Genetika",
title = "Study of maize yield stability with nonparametric methods, Proučavanje stabilnosti prinosa kukuruza neparametrijskim metodama",
volume = "54",
number = "2",
pages = "871-885",
doi = "10.2298/GENSR2202871B"
}
Brankovic-Radojcic, D., Milivojević, M., Petrović, T., Jovanović, S., Popović, A., Gošić-Dondo, S.,& Srdić, J.. (2022). Study of maize yield stability with nonparametric methods. in Genetika
Belgrade : Serbian Genetics Society., 54(2), 871-885.
https://doi.org/10.2298/GENSR2202871B
Brankovic-Radojcic D, Milivojević M, Petrović T, Jovanović S, Popović A, Gošić-Dondo S, Srdić J. Study of maize yield stability with nonparametric methods. in Genetika. 2022;54(2):871-885.
doi:10.2298/GENSR2202871B .
Brankovic-Radojcic, Dragana, Milivojević, Marija, Petrović, Tanja, Jovanović, Snežana, Popović, Aleksandar, Gošić-Dondo, Snežana, Srdić, Jelena, "Study of maize yield stability with nonparametric methods" in Genetika, 54, no. 2 (2022):871-885,
https://doi.org/10.2298/GENSR2202871B . .
1

MESTO OVSA U ORGANSKOJ PROIZVODNJI ŽITA U SRBIJI

Golijan Pantović, Jelena; DIMITRIJEVIĆ, Bojan; Popović, Aleksandar

(Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet - Departman za ekonomiku poljoprivrede i sociologiju sela, 2022)

TY  - JOUR
AU  - Golijan Pantović, Jelena
AU  - DIMITRIJEVIĆ, Bojan
AU  - Popović, Aleksandar
PY  - 2022
UR  - http://rik.mrizp.rs/handle/123456789/1356
AB  - U 2020. godini organska biljna proizvodnja u Srbiji
odvijala se na površini od 20.970,75 ha. U organskoj
proizvodnji žita koja zauzima drugu poziciju,
značajne površine zauzima i organski ovas, čija je
ukupna proizvodnja u 2020. godini iznosila 306,66
ha. Ovas je od davnina važna kultura za ishranu
ljudi i stoke. Cilj ovog rada bio je da prikaže kretanje
površina pod organskom proizvodnjom ovsa i
regionalnu distribuciju u periodu 2011-2020. godine.
U istraživanju su korišćene sledeće metode: analiza
sadržaja, uporedne analize i analize baznih i lančanih
indeksa. Najveća proizvodnja ovsa zabeležena
je u regionu Vojvodine (169,76 ha). Na drugoj
poziciji nalazi se region Južne i Istočne Srbije sa
površinom od 67,17 ha, a zatim sledi region
Šumadije i Zapadne Srbije sa 51,31 ha. S obzirom
da Srbija ima izuzetno povoljne prirodne uslove za
proizvodnju ovsa, evidentno je da se prirodni
potencijali nedovoljno koriste.
AB  - In 2020, the total area under organic
production in Serbia was 20,970.75 ha. In
organic grain production, which occupies
the second place, significant areas are
occupied by organic oats, whose total production
in 2020 was 306.66 ha. Since
ancient times oat has been an important
crop for human and livestock consumption.
The aim of this study was to show the range
of areas under organic production of oats in
Serbia and to show the regional distribution
for the period 2011- 2020. The following
methods were used in the study: content
analysis, comparative analyses and
analyses of base and chain indices. The
largest production of oats was recorded in
the region of Vojvodina (169.76 ha). In the
second place is the region of Southern and
Eastern Serbia with 67.17 ha, followed by
the region of Šumadija and Western Serbia
with 51.31 ha in total. Considering that
Serbia has exceptionally favourable natural
conditions for oats production, it is evident
that natural potentials are not used enough.
PB  - Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet - Departman za ekonomiku poljoprivrede i sociologiju sela
T2  - Agroekonomika (Agrieconomica)
T1  - MESTO OVSA U ORGANSKOJ PROIZVODNJI ŽITA U SRBIJI
T1  - POSITION OF OATS IN ORGANIC GRAIN PRODUCTION IN SERBIA
IS  - 97
SP  - 85
EP  - 94
UR  - https://hdl.handle.net/21.15107/rcub_rik_1356
ER  - 
@article{
author = "Golijan Pantović, Jelena and DIMITRIJEVIĆ, Bojan and Popović, Aleksandar",
year = "2022",
abstract = "U 2020. godini organska biljna proizvodnja u Srbiji
odvijala se na površini od 20.970,75 ha. U organskoj
proizvodnji žita koja zauzima drugu poziciju,
značajne površine zauzima i organski ovas, čija je
ukupna proizvodnja u 2020. godini iznosila 306,66
ha. Ovas je od davnina važna kultura za ishranu
ljudi i stoke. Cilj ovog rada bio je da prikaže kretanje
površina pod organskom proizvodnjom ovsa i
regionalnu distribuciju u periodu 2011-2020. godine.
U istraživanju su korišćene sledeće metode: analiza
sadržaja, uporedne analize i analize baznih i lančanih
indeksa. Najveća proizvodnja ovsa zabeležena
je u regionu Vojvodine (169,76 ha). Na drugoj
poziciji nalazi se region Južne i Istočne Srbije sa
površinom od 67,17 ha, a zatim sledi region
Šumadije i Zapadne Srbije sa 51,31 ha. S obzirom
da Srbija ima izuzetno povoljne prirodne uslove za
proizvodnju ovsa, evidentno je da se prirodni
potencijali nedovoljno koriste., In 2020, the total area under organic
production in Serbia was 20,970.75 ha. In
organic grain production, which occupies
the second place, significant areas are
occupied by organic oats, whose total production
in 2020 was 306.66 ha. Since
ancient times oat has been an important
crop for human and livestock consumption.
The aim of this study was to show the range
of areas under organic production of oats in
Serbia and to show the regional distribution
for the period 2011- 2020. The following
methods were used in the study: content
analysis, comparative analyses and
analyses of base and chain indices. The
largest production of oats was recorded in
the region of Vojvodina (169.76 ha). In the
second place is the region of Southern and
Eastern Serbia with 67.17 ha, followed by
the region of Šumadija and Western Serbia
with 51.31 ha in total. Considering that
Serbia has exceptionally favourable natural
conditions for oats production, it is evident
that natural potentials are not used enough.",
publisher = "Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet - Departman za ekonomiku poljoprivrede i sociologiju sela",
journal = "Agroekonomika (Agrieconomica)",
title = "MESTO OVSA U ORGANSKOJ PROIZVODNJI ŽITA U SRBIJI, POSITION OF OATS IN ORGANIC GRAIN PRODUCTION IN SERBIA",
number = "97",
pages = "85-94",
url = "https://hdl.handle.net/21.15107/rcub_rik_1356"
}
Golijan Pantović, J., DIMITRIJEVIĆ, B.,& Popović, A.. (2022). MESTO OVSA U ORGANSKOJ PROIZVODNJI ŽITA U SRBIJI. in Agroekonomika (Agrieconomica)
Novi Sad : Univerzitet u Novom Sadu, Poljoprivredni fakultet - Departman za ekonomiku poljoprivrede i sociologiju sela.(97), 85-94.
https://hdl.handle.net/21.15107/rcub_rik_1356
Golijan Pantović J, DIMITRIJEVIĆ B, Popović A. MESTO OVSA U ORGANSKOJ PROIZVODNJI ŽITA U SRBIJI. in Agroekonomika (Agrieconomica). 2022;(97):85-94.
https://hdl.handle.net/21.15107/rcub_rik_1356 .
Golijan Pantović, Jelena, DIMITRIJEVIĆ, Bojan, Popović, Aleksandar, "MESTO OVSA U ORGANSKOJ PROIZVODNJI ŽITA U SRBIJI" in Agroekonomika (Agrieconomica), no. 97 (2022):85-94,
https://hdl.handle.net/21.15107/rcub_rik_1356 .

Reciprocal effect on grain yield and yield components in single-cross maize hybrids

Đorđević-Melnik, Olivera; Božinović, Sofija; Živanović, Tomislav; Mladenović, Marko; Popović, Aleksandar; Vančetović, Jelena

(Belgrade : Maize Research Institute, Zemun Polje, 2022)

TY  - CONF
AU  - Đorđević-Melnik, Olivera
AU  - Božinović, Sofija
AU  - Živanović, Tomislav
AU  - Mladenović, Marko
AU  - Popović, Aleksandar
AU  - Vančetović, Jelena
PY  - 2022
UR  - http://rik.mrizp.rs/handle/123456789/1128
AB  - Reciprocal effect in maize refers to the phenotypic difference between reciprocal F1 hybrids.
The aim of this study was to estimate influence of reciprocal crosses on grain yield and eight
yield components. Five single-cross hybrids, their reciprocal crosses and six parental inbred
lines were selected and all hybrids belong to late maturity group (FAO 500-600) with Lancaster
ZPL-7 line as mutual parent. The experiment was set up in two replications using a completelyrandomized block design in 2016 and 2017, at a total of seven environments. Reciprocal effect
significantly influenced only grain yield and ear length, while factors hybrid and location were
significant for all the examined traits. All hybrids individually displayed significant reciprocal
effect for grain yield, ear length, number of kernels per row and 100 kernel weight, two hybrids
for kernel length and thickness, while three hybrids showed reciprocal effect on kernel width.
The effects were both positive and negative depending on the genotype itself. Furthermore,
there were no significant differences for ear row number and ear width between normal and
reciprocal variants. The highest difference for grain yield was between ZP 606 reciprocal
(12.06 t/ha) and ZP 606 normal (11.28 t/ha). Pearson correlations were calculated between
examined traits. All correlations between grain yield and other yield components were found
significant and positive, except for the number of rows per ear (no correlation) and kernel width
(negative correlation). Reciprocal effect has strong influence on the measured yield traits, but
it is genotype specific. Therefore, in the future we should examine normal and reciprocal
variants of all commercial maize hybrids.
PB  - Belgrade : Maize Research Institute, Zemun Polje
C3  - 25. EUCARPIA Maize and Sorghum Conference: "Current challenges and new methods for maize and sorghum breeding", 30.05-02.06.2022., Belgrade - Book of abstracts
T1  - Reciprocal effect on grain yield and yield components in single-cross maize hybrids
SP  - 33
EP  - 33
UR  - https://hdl.handle.net/21.15107/rcub_rik_1128
ER  - 
@conference{
author = "Đorđević-Melnik, Olivera and Božinović, Sofija and Živanović, Tomislav and Mladenović, Marko and Popović, Aleksandar and Vančetović, Jelena",
year = "2022",
abstract = "Reciprocal effect in maize refers to the phenotypic difference between reciprocal F1 hybrids.
The aim of this study was to estimate influence of reciprocal crosses on grain yield and eight
yield components. Five single-cross hybrids, their reciprocal crosses and six parental inbred
lines were selected and all hybrids belong to late maturity group (FAO 500-600) with Lancaster
ZPL-7 line as mutual parent. The experiment was set up in two replications using a completelyrandomized block design in 2016 and 2017, at a total of seven environments. Reciprocal effect
significantly influenced only grain yield and ear length, while factors hybrid and location were
significant for all the examined traits. All hybrids individually displayed significant reciprocal
effect for grain yield, ear length, number of kernels per row and 100 kernel weight, two hybrids
for kernel length and thickness, while three hybrids showed reciprocal effect on kernel width.
The effects were both positive and negative depending on the genotype itself. Furthermore,
there were no significant differences for ear row number and ear width between normal and
reciprocal variants. The highest difference for grain yield was between ZP 606 reciprocal
(12.06 t/ha) and ZP 606 normal (11.28 t/ha). Pearson correlations were calculated between
examined traits. All correlations between grain yield and other yield components were found
significant and positive, except for the number of rows per ear (no correlation) and kernel width
(negative correlation). Reciprocal effect has strong influence on the measured yield traits, but
it is genotype specific. Therefore, in the future we should examine normal and reciprocal
variants of all commercial maize hybrids.",
publisher = "Belgrade : Maize Research Institute, Zemun Polje",
journal = "25. EUCARPIA Maize and Sorghum Conference: "Current challenges and new methods for maize and sorghum breeding", 30.05-02.06.2022., Belgrade - Book of abstracts",
title = "Reciprocal effect on grain yield and yield components in single-cross maize hybrids",
pages = "33-33",
url = "https://hdl.handle.net/21.15107/rcub_rik_1128"
}
Đorđević-Melnik, O., Božinović, S., Živanović, T., Mladenović, M., Popović, A.,& Vančetović, J.. (2022). Reciprocal effect on grain yield and yield components in single-cross maize hybrids. in 25. EUCARPIA Maize and Sorghum Conference: "Current challenges and new methods for maize and sorghum breeding", 30.05-02.06.2022., Belgrade - Book of abstracts
Belgrade : Maize Research Institute, Zemun Polje., 33-33.
https://hdl.handle.net/21.15107/rcub_rik_1128
Đorđević-Melnik O, Božinović S, Živanović T, Mladenović M, Popović A, Vančetović J. Reciprocal effect on grain yield and yield components in single-cross maize hybrids. in 25. EUCARPIA Maize and Sorghum Conference: "Current challenges and new methods for maize and sorghum breeding", 30.05-02.06.2022., Belgrade - Book of abstracts. 2022;:33-33.
https://hdl.handle.net/21.15107/rcub_rik_1128 .
Đorđević-Melnik, Olivera, Božinović, Sofija, Živanović, Tomislav, Mladenović, Marko, Popović, Aleksandar, Vančetović, Jelena, "Reciprocal effect on grain yield and yield components in single-cross maize hybrids" in 25. EUCARPIA Maize and Sorghum Conference: "Current challenges and new methods for maize and sorghum breeding", 30.05-02.06.2022., Belgrade - Book of abstracts (2022):33-33,
https://hdl.handle.net/21.15107/rcub_rik_1128 .

ZP4722

Filipović, Milomir; Čamdžija, Zoran; Žilić, Slađana; Popović, Aleksandar

(2022)

TY  - PAT
AU  - Filipović, Milomir
AU  - Čamdžija, Zoran
AU  - Žilić, Slađana
AU  - Popović, Aleksandar
PY  - 2022
UR  - http://rik.mrizp.rs/handle/123456789/1098
T2  - Rešenje:320-44-02137/2/2020-11
T1  - ZP4722
UR  - https://hdl.handle.net/21.15107/rcub_rik_1098
ER  - 
@misc{
author = "Filipović, Milomir and Čamdžija, Zoran and Žilić, Slađana and Popović, Aleksandar",
year = "2022",
journal = "Rešenje:320-44-02137/2/2020-11",
title = "ZP4722",
url = "https://hdl.handle.net/21.15107/rcub_rik_1098"
}
Filipović, M., Čamdžija, Z., Žilić, S.,& Popović, A.. (2022). ZP4722. in Rešenje:320-44-02137/2/2020-11.
https://hdl.handle.net/21.15107/rcub_rik_1098
Filipović M, Čamdžija Z, Žilić S, Popović A. ZP4722. in Rešenje:320-44-02137/2/2020-11. 2022;.
https://hdl.handle.net/21.15107/rcub_rik_1098 .
Filipović, Milomir, Čamdžija, Zoran, Žilić, Slađana, Popović, Aleksandar, "ZP4722" in Rešenje:320-44-02137/2/2020-11 (2022),
https://hdl.handle.net/21.15107/rcub_rik_1098 .

ИСПОЛЬЗОВАНИЕ ИНФРАКРАСНОЙ СПЕКТРОСКОПИИ И СПЕКТРОСКОПИИ КОМБИНАЦИОННОГО РАССЕЯНИЯ ДЛЯ АНАЛИЗА СОСТОЯНИЯ БИОМОЛЕКУЛ У ЛИНИЙ КУКУРУЗЫ Zea mays L.

Radenovic, Cedomir; Maksimov, Georgij; Shutova, Vitalina; Hao, Jingrao; Delić, Nenad; Sečanski, Mile; Popović, Aleksandar; Sečanski, Mile

(Moscow : Agricultural Biology Editorial Office, NPO, 2021)

TY  - JOUR
AU  - Radenovic, Cedomir
AU  - Maksimov, Georgij
AU  - Shutova, Vitalina
AU  - Hao, Jingrao
AU  - Delić, Nenad
AU  - Sečanski, Mile
AU  - Popović, Aleksandar
AU  - Sečanski, Mile
PY  - 2021
UR  - http://rik.mrizp.rs/handle/123456789/1357
AB  - В настоящее время мало неинвазивных методов, которые позволяют контролировать со-держание и конформацию молекул биоактивных органических соединений в клетках и тканях рас-тений не только в лабораторных, но и в полевых условиях. Инфракрасная спектроскопия и спек-троскопия комбинационного рассеяния (ИК- и КР-спектроскопия) активно используется для ана-лиза роли молекул некоторых веществ в селекции сельскохозяйственных культур. С помощью ме-тодов вибронной спектроскопии мы исследовали изменения содержания и конформации молекул хлоропластов у различных линий кукурузы. Методом ИК-спектроскопии (область 3500-3000 см−1) установлено, что в воде, углеводах и белках хлоропластов доля колебаний ОН-групп и внутри- и межмолекулярных Н-связей максимальна у линии кукурузы ZPPL 186, а колебаний NH-групп ами-дов (белки) минимальна у линии ZPPL 225. Доказано, что для линии ZPPL 186 характерна максимальная доля колебаний от молекул алканов, карбоновых кислот (область 2920-2860 см−1) и деформационных колебаний ароматических структур (полоса 1000 см−1), находящихся в хлоропла-стах, тогда как для линии M1-3-3-sdms — доля валентных колебания O=C=O связей (полоса 2300 см−1). С использованием КР-спектроскопии (области 1250-500 см−1 и 1535-1400 см−1) обна-ружено, что различия в спектрах между линиями кукурузы связаны с выявленными изменениями конформации молекул каротиноидов в хлоропластах, но не молекул целлюлозы. Установлено, что у всех образцов (кроме ZPPL 225) молекулы каротиноидов находятся в 15-trans форме с различной конформацией полиеновой цепи. Отметим, что у линии ZPPL 186 конформация каротиноидов, находящихся в хлоропластах, характеризуется минимальной величиной поворота вне плоскости полиеновой цепи и более выраженными колебаниями боковой СН3-группы. Высказывает пред-положение, что у изученных линий кукурузы каротиноиды хлоропластов листа не взаимодействуют с ароматическими аминокислотами белков. По мнению авторов, сочетание методов ИК- и КР-спектроскопии хлоропластов листа можно рекомендовать для контроля за содержанием и конфор-мациоными изменениями биомолекул при селекции кукурузы.
AB  - Currently, there are few non-invasive methods that allow you to control the content and conformation of molecules in plant cells and tissues, not only in the laboratory, but also in the field. Infrared microscopy and Raman spectroscopy (IR and Raman spectroscopy) are actively used to ana-lyze the role of molecules of certain substances in crop breeding. Using methods of vibronic spectroscopy, we investigated changes in the content and conformation of chloroplast molecules of various maize lines. Using infrared (IR) spectroscopy (3500-3000 cm−1) it was found that in the chloroplasts, the proportion of vibrations of OH-groups and intramolecular and intermolecular H bonds is maximum for the maize line ZPPL 186, and vibrations of NH-groups of amides (proteins) is minimal for ZPPL 225. It has been proven that ZPPL 186 chloroplasts are characterized by the maximum proportion of stretching vibrations from alkane molecules, carboxylic acids (region 2920-2860 cm−1) and deformation vibrations of aromatic structures (band at 1000 cm−1), and for the line M1-3-3-sdms, the fraction of stretching vibrations of O=C=O bonds (band at 2300 cm−1) is characteristic. Using Raman spectroscopy (range of 1250-500 cm−1 and 1535-1400 cm−1), it was found that differences in the chloroplasts of different maize lines are associated with changes in the conformation of chloroplast carotenoid molecules (rather than cellulose molecules). It was found that in two samples (except ZPPL 225), carotenoid molecules are in the 15-trans form with different conformation of the polyene chain. We note that the conformation of carotenoids of the ZPPL 186 line is characterized by a minimum amount of rotation outside the plane of the polyene chain and has more pronounced vibrations of the lateral CH3-group. It was assumed that carotenoids of leaf chloroplasts of various maize lines lack interactions with aromatic amino acids of proteins. According to the authors, the combined use of IR and Raman spectroscopy of the leaf chloroplast fraction can be recommended for monitoring the content and conformation of biomolecules in maize breeding.
PB  - Moscow : Agricultural Biology Editorial Office, NPO
T2  - Sel'skokhozyaistvennaya Biologiya [Agricultural Biology]
T1  - ИСПОЛЬЗОВАНИЕ ИНФРАКРАСНОЙ СПЕКТРОСКОПИИ И СПЕКТРОСКОПИИ КОМБИНАЦИОННОГО РАССЕЯНИЯ ДЛЯ АНАЛИЗА СОСТОЯНИЯ БИОМОЛЕКУЛ У ЛИНИЙ КУКУРУЗЫ Zea mays L.
T1  - USING INFRARED SPECTROSCOPY AND RAMAN SPECTROSCOPY TO EVALUATE THE CONFORMATION OF BIOMOLECULES IN MAIZE (Zea mays L.) LINES
VL  - 56
IS  - 5
SP  - 948
EP  - 957
DO  - 10.15389/agrobiology.2021.5.948rus
ER  - 
@article{
author = "Radenovic, Cedomir and Maksimov, Georgij and Shutova, Vitalina and Hao, Jingrao and Delić, Nenad and Sečanski, Mile and Popović, Aleksandar and Sečanski, Mile",
year = "2021",
abstract = "В настоящее время мало неинвазивных методов, которые позволяют контролировать со-держание и конформацию молекул биоактивных органических соединений в клетках и тканях рас-тений не только в лабораторных, но и в полевых условиях. Инфракрасная спектроскопия и спек-троскопия комбинационного рассеяния (ИК- и КР-спектроскопия) активно используется для ана-лиза роли молекул некоторых веществ в селекции сельскохозяйственных культур. С помощью ме-тодов вибронной спектроскопии мы исследовали изменения содержания и конформации молекул хлоропластов у различных линий кукурузы. Методом ИК-спектроскопии (область 3500-3000 см−1) установлено, что в воде, углеводах и белках хлоропластов доля колебаний ОН-групп и внутри- и межмолекулярных Н-связей максимальна у линии кукурузы ZPPL 186, а колебаний NH-групп ами-дов (белки) минимальна у линии ZPPL 225. Доказано, что для линии ZPPL 186 характерна максимальная доля колебаний от молекул алканов, карбоновых кислот (область 2920-2860 см−1) и деформационных колебаний ароматических структур (полоса 1000 см−1), находящихся в хлоропла-стах, тогда как для линии M1-3-3-sdms — доля валентных колебания O=C=O связей (полоса 2300 см−1). С использованием КР-спектроскопии (области 1250-500 см−1 и 1535-1400 см−1) обна-ружено, что различия в спектрах между линиями кукурузы связаны с выявленными изменениями конформации молекул каротиноидов в хлоропластах, но не молекул целлюлозы. Установлено, что у всех образцов (кроме ZPPL 225) молекулы каротиноидов находятся в 15-trans форме с различной конформацией полиеновой цепи. Отметим, что у линии ZPPL 186 конформация каротиноидов, находящихся в хлоропластах, характеризуется минимальной величиной поворота вне плоскости полиеновой цепи и более выраженными колебаниями боковой СН3-группы. Высказывает пред-положение, что у изученных линий кукурузы каротиноиды хлоропластов листа не взаимодействуют с ароматическими аминокислотами белков. По мнению авторов, сочетание методов ИК- и КР-спектроскопии хлоропластов листа можно рекомендовать для контроля за содержанием и конфор-мациоными изменениями биомолекул при селекции кукурузы., Currently, there are few non-invasive methods that allow you to control the content and conformation of molecules in plant cells and tissues, not only in the laboratory, but also in the field. Infrared microscopy and Raman spectroscopy (IR and Raman spectroscopy) are actively used to ana-lyze the role of molecules of certain substances in crop breeding. Using methods of vibronic spectroscopy, we investigated changes in the content and conformation of chloroplast molecules of various maize lines. Using infrared (IR) spectroscopy (3500-3000 cm−1) it was found that in the chloroplasts, the proportion of vibrations of OH-groups and intramolecular and intermolecular H bonds is maximum for the maize line ZPPL 186, and vibrations of NH-groups of amides (proteins) is minimal for ZPPL 225. It has been proven that ZPPL 186 chloroplasts are characterized by the maximum proportion of stretching vibrations from alkane molecules, carboxylic acids (region 2920-2860 cm−1) and deformation vibrations of aromatic structures (band at 1000 cm−1), and for the line M1-3-3-sdms, the fraction of stretching vibrations of O=C=O bonds (band at 2300 cm−1) is characteristic. Using Raman spectroscopy (range of 1250-500 cm−1 and 1535-1400 cm−1), it was found that differences in the chloroplasts of different maize lines are associated with changes in the conformation of chloroplast carotenoid molecules (rather than cellulose molecules). It was found that in two samples (except ZPPL 225), carotenoid molecules are in the 15-trans form with different conformation of the polyene chain. We note that the conformation of carotenoids of the ZPPL 186 line is characterized by a minimum amount of rotation outside the plane of the polyene chain and has more pronounced vibrations of the lateral CH3-group. It was assumed that carotenoids of leaf chloroplasts of various maize lines lack interactions with aromatic amino acids of proteins. According to the authors, the combined use of IR and Raman spectroscopy of the leaf chloroplast fraction can be recommended for monitoring the content and conformation of biomolecules in maize breeding.",
publisher = "Moscow : Agricultural Biology Editorial Office, NPO",
journal = "Sel'skokhozyaistvennaya Biologiya [Agricultural Biology]",
title = "ИСПОЛЬЗОВАНИЕ ИНФРАКРАСНОЙ СПЕКТРОСКОПИИ И СПЕКТРОСКОПИИ КОМБИНАЦИОННОГО РАССЕЯНИЯ ДЛЯ АНАЛИЗА СОСТОЯНИЯ БИОМОЛЕКУЛ У ЛИНИЙ КУКУРУЗЫ Zea mays L., USING INFRARED SPECTROSCOPY AND RAMAN SPECTROSCOPY TO EVALUATE THE CONFORMATION OF BIOMOLECULES IN MAIZE (Zea mays L.) LINES",
volume = "56",
number = "5",
pages = "948-957",
doi = "10.15389/agrobiology.2021.5.948rus"
}
Radenovic, C., Maksimov, G., Shutova, V., Hao, J., Delić, N., Sečanski, M., Popović, A.,& Sečanski, M.. (2021). ИСПОЛЬЗОВАНИЕ ИНФРАКРАСНОЙ СПЕКТРОСКОПИИ И СПЕКТРОСКОПИИ КОМБИНАЦИОННОГО РАССЕЯНИЯ ДЛЯ АНАЛИЗА СОСТОЯНИЯ БИОМОЛЕКУЛ У ЛИНИЙ КУКУРУЗЫ Zea mays L.. in Sel'skokhozyaistvennaya Biologiya [Agricultural Biology]
Moscow : Agricultural Biology Editorial Office, NPO., 56(5), 948-957.
https://doi.org/10.15389/agrobiology.2021.5.948rus
Radenovic C, Maksimov G, Shutova V, Hao J, Delić N, Sečanski M, Popović A, Sečanski M. ИСПОЛЬЗОВАНИЕ ИНФРАКРАСНОЙ СПЕКТРОСКОПИИ И СПЕКТРОСКОПИИ КОМБИНАЦИОННОГО РАССЕЯНИЯ ДЛЯ АНАЛИЗА СОСТОЯНИЯ БИОМОЛЕКУЛ У ЛИНИЙ КУКУРУЗЫ Zea mays L.. in Sel'skokhozyaistvennaya Biologiya [Agricultural Biology]. 2021;56(5):948-957.
doi:10.15389/agrobiology.2021.5.948rus .
Radenovic, Cedomir, Maksimov, Georgij, Shutova, Vitalina, Hao, Jingrao, Delić, Nenad, Sečanski, Mile, Popović, Aleksandar, Sečanski, Mile, "ИСПОЛЬЗОВАНИЕ ИНФРАКРАСНОЙ СПЕКТРОСКОПИИ И СПЕКТРОСКОПИИ КОМБИНАЦИОННОГО РАССЕЯНИЯ ДЛЯ АНАЛИЗА СОСТОЯНИЯ БИОМОЛЕКУЛ У ЛИНИЙ КУКУРУЗЫ Zea mays L." in Sel'skokhozyaistvennaya Biologiya [Agricultural Biology], 56, no. 5 (2021):948-957,
https://doi.org/10.15389/agrobiology.2021.5.948rus . .

High-yielding and chemically enriched maize hybrids bred in Serbia - the best basis for super quality feed and food

Radenović, Čedomir; Delić, Nenad; Radosavljević, Milica; Jovanović, Života; Sečanski, Mile; Popović, Aleksandar; Crevar, Miloš; Radosavljević, Nebojša

(Beograd : Univerzitet odbrane u Beogradu, Vojna akademija, 2021)

TY  - JOUR
AU  - Radenović, Čedomir
AU  - Delić, Nenad
AU  - Radosavljević, Milica
AU  - Jovanović, Života
AU  - Sečanski, Mile
AU  - Popović, Aleksandar
AU  - Crevar, Miloš
AU  - Radosavljević, Nebojša
PY  - 2021
UR  - http://rik.mrizp.rs/handle/123456789/826
AB  - Introduction/purpose: This paper presents the results of several different research studies. The inbred lines ZPPL 146 and ZPPL 159 and the maize hybrids ZP 633, ZP 735, and ZP 737 are primarily intended for human and livestock nutrition. Their selection took about four decades. Methods: Spectral bands were registered using the method of resonant Raman spectroscopy of the leaves of inbred maize lines. These spectral bands indicate the conformational characteristics of not only carotenoid molecules but also other compounds (phosphate, gluten, and amide III) in the leaf. Results: A systematic examination of the inbred lines ZPPL 146 and ZPPL 159 and their maize hybrids ZP 633, ZP 735, and ZP 737 was performed in this paper. It was stated that the new inbred lines of corn, i.e. ZPPL 146 and ZPPL 159, are rich in carotenoids and yellow pigments. These lines also have significant quantities of other valuable bioactive compounds and good physical characteristics. The lines have an upright position of the top leaves and belong to the group of maize lines with significant characteristics of the photosynthetic model. They are resistant to high temperatures and are drought tolerant. Conclusion: This paper presents the relevant properties, characteristics and parameters of the new studied inbred maize lines that can be used in selection processes in the future. High-yielding and high-quality maize hybrids, i.e. ZP 633, ZP 735, and ZP 737, have been created from the mentioned inbred maize lines. They are recognizable by their qualities. The hybrid ZP633 is especially noteworthy for human consumption (children and the elderly). Further, from the agronomic-veterinary point of view, it is confirmed that the hybrids ZP 735 and ZP 737 are the most suitable for livestock feeding with the programmed use of corn silage. The relevant agronomic, morphological and nutritional properties of the maize hybrids ZP 633, ZP 735, and ZP 737 are also presented in this paper. The results regarding the grain structure and yield height for grain and silage for the hybrids ZP 677 and ZP 684, produced in Serbia and the countries of Southeastern Europe, are also given.
PB  - Beograd : Univerzitet odbrane u Beogradu, Vojna akademija
T2  - Vojnotehnički glasnik
T1  - High-yielding and chemically enriched maize hybrids bred in Serbia - the best basis for super quality feed and food
VL  - 69
IS  - 1
SP  - 114
EP  - 147
DO  - 10.5937/vojteh69-29512
ER  - 
@article{
author = "Radenović, Čedomir and Delić, Nenad and Radosavljević, Milica and Jovanović, Života and Sečanski, Mile and Popović, Aleksandar and Crevar, Miloš and Radosavljević, Nebojša",
year = "2021",
abstract = "Introduction/purpose: This paper presents the results of several different research studies. The inbred lines ZPPL 146 and ZPPL 159 and the maize hybrids ZP 633, ZP 735, and ZP 737 are primarily intended for human and livestock nutrition. Their selection took about four decades. Methods: Spectral bands were registered using the method of resonant Raman spectroscopy of the leaves of inbred maize lines. These spectral bands indicate the conformational characteristics of not only carotenoid molecules but also other compounds (phosphate, gluten, and amide III) in the leaf. Results: A systematic examination of the inbred lines ZPPL 146 and ZPPL 159 and their maize hybrids ZP 633, ZP 735, and ZP 737 was performed in this paper. It was stated that the new inbred lines of corn, i.e. ZPPL 146 and ZPPL 159, are rich in carotenoids and yellow pigments. These lines also have significant quantities of other valuable bioactive compounds and good physical characteristics. The lines have an upright position of the top leaves and belong to the group of maize lines with significant characteristics of the photosynthetic model. They are resistant to high temperatures and are drought tolerant. Conclusion: This paper presents the relevant properties, characteristics and parameters of the new studied inbred maize lines that can be used in selection processes in the future. High-yielding and high-quality maize hybrids, i.e. ZP 633, ZP 735, and ZP 737, have been created from the mentioned inbred maize lines. They are recognizable by their qualities. The hybrid ZP633 is especially noteworthy for human consumption (children and the elderly). Further, from the agronomic-veterinary point of view, it is confirmed that the hybrids ZP 735 and ZP 737 are the most suitable for livestock feeding with the programmed use of corn silage. The relevant agronomic, morphological and nutritional properties of the maize hybrids ZP 633, ZP 735, and ZP 737 are also presented in this paper. The results regarding the grain structure and yield height for grain and silage for the hybrids ZP 677 and ZP 684, produced in Serbia and the countries of Southeastern Europe, are also given.",
publisher = "Beograd : Univerzitet odbrane u Beogradu, Vojna akademija",
journal = "Vojnotehnički glasnik",
title = "High-yielding and chemically enriched maize hybrids bred in Serbia - the best basis for super quality feed and food",
volume = "69",
number = "1",
pages = "114-147",
doi = "10.5937/vojteh69-29512"
}
Radenović, Č., Delić, N., Radosavljević, M., Jovanović, Ž., Sečanski, M., Popović, A., Crevar, M.,& Radosavljević, N.. (2021). High-yielding and chemically enriched maize hybrids bred in Serbia - the best basis for super quality feed and food. in Vojnotehnički glasnik
Beograd : Univerzitet odbrane u Beogradu, Vojna akademija., 69(1), 114-147.
https://doi.org/10.5937/vojteh69-29512
Radenović Č, Delić N, Radosavljević M, Jovanović Ž, Sečanski M, Popović A, Crevar M, Radosavljević N. High-yielding and chemically enriched maize hybrids bred in Serbia - the best basis for super quality feed and food. in Vojnotehnički glasnik. 2021;69(1):114-147.
doi:10.5937/vojteh69-29512 .
Radenović, Čedomir, Delić, Nenad, Radosavljević, Milica, Jovanović, Života, Sečanski, Mile, Popović, Aleksandar, Crevar, Miloš, Radosavljević, Nebojša, "High-yielding and chemically enriched maize hybrids bred in Serbia - the best basis for super quality feed and food" in Vojnotehnički glasnik, 69, no. 1 (2021):114-147,
https://doi.org/10.5937/vojteh69-29512 . .

ZP3715

Filipović, Milomir; Čamdžija, Zoran; Sečanski, Mile; Popović, Aleksandar

(2021)

TY  - PAT
AU  - Filipović, Milomir
AU  - Čamdžija, Zoran
AU  - Sečanski, Mile
AU  - Popović, Aleksandar
PY  - 2021
UR  - http://rik.mrizp.rs/handle/123456789/1074
T2  - Rešenje:320-04-02299/2/2019-11
T1  - ZP3715
UR  - https://hdl.handle.net/21.15107/rcub_rik_1074
ER  - 
@misc{
author = "Filipović, Milomir and Čamdžija, Zoran and Sečanski, Mile and Popović, Aleksandar",
year = "2021",
journal = "Rešenje:320-04-02299/2/2019-11",
title = "ZP3715",
url = "https://hdl.handle.net/21.15107/rcub_rik_1074"
}
Filipović, M., Čamdžija, Z., Sečanski, M.,& Popović, A.. (2021). ZP3715. in Rešenje:320-04-02299/2/2019-11.
https://hdl.handle.net/21.15107/rcub_rik_1074
Filipović M, Čamdžija Z, Sečanski M, Popović A. ZP3715. in Rešenje:320-04-02299/2/2019-11. 2021;.
https://hdl.handle.net/21.15107/rcub_rik_1074 .
Filipović, Milomir, Čamdžija, Zoran, Sečanski, Mile, Popović, Aleksandar, "ZP3715" in Rešenje:320-04-02299/2/2019-11 (2021),
https://hdl.handle.net/21.15107/rcub_rik_1074 .

Proizvodnja i dorada semenskog kukuruza u 2020.godini

Todorović, Goran; Crevar, Miloš; Jovanović, V. Snežana; Popović, Aleksandar; Petrović, Tanja

(Novi Sad : Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, 2021)

TY  - CONF
AU  - Todorović, Goran
AU  - Crevar, Miloš
AU  - Jovanović, V. Snežana
AU  - Popović, Aleksandar
AU  - Petrović, Tanja
PY  - 2021
UR  - http://rik.mrizp.rs/handle/123456789/918
AB  - U 2020. godini proizvodnja ZP hibrida zasnovana je na 1.422,65 ha. Najveći deo proizvodnje je 
ugovoren sa eksternim proizvođačima, dok je 20,3 ha bilo zasnovano na površinama Instituta ZP u 
Krnješevcima i Školskom dobru. Proizvodnja je zasnovana kod svih 12 eksternih proizvođača sa 
kojima je bila ugovorena i 2019. godine. 
Klimatski proizvodna sezona nije bila idealna za proizvodnju semenskog kukuruza. Iako tokom 
godine nije bilo dugačkih perioda sa visokim temperaturama, u kritičnim fazama je bilo nedovoljno 
padavina. U početnim fazama razvoja (od setve do nicanja) je u mnogim regionima zabeležena 
nedovoljna količina padavina. U severnoj Bačkoj je u tom periodu beskišan period potrajao do prve 
polovine maja. Tada su nastupile obilnije količine padavina, praćene nižim temperaturama nego što 
su uobičajene za taj period. Sve je to uticalo na slabije sklopove i neujednačeno nicanje. 
Svake godine se sve više pokazuje da je otežano kvalitetno uklanjanje metlica ukoliko se ne koriste 
samohodni sekači metlica (Kastriks), zato što je iz godine u godinu sve manje kvalitetne sezonske 
radne snage. To se naročito pokazalo u ovoj godini, na koju je dodatno uticala i globalna pandemija 
COVID-19. Svi eksterni proizvođači su ove godine u većoj ili manjoj meri koristili i Kastriks pri 
uklanjanju metlica. 
Biljne bolesti su ove godine imale izraženiji uticaj nego prethodnih godina, naročito u pojedinim 
regionima. U centralnoj Bačkoj na jednoj lokaciji je zabeleženo 8% obolelih biljaka od plamenjače 
kukuruza (Sclerophtora macrospora). U poslednjih 10 godina tako nešto nije zabeleženo u 
proizvodnji semenskog kukuruza. Sve obolele biljke su uklonjene iz useva u fazi intenzivnog 
porasta, a nakon toga je usev tretiran preparatom Krilt (1 l/ha). Intervencija je bila uspešna i 
ostvaren je prinos od 3,35 t/ha. U zapadnoj Bačkoj je na više lokaliteta bila primetna velika šteta 
uzrokovana mehurastom gari (Ustilago maydis). Procenat zaraženih klipova i vegetativnih delova 
biljaka je varirao između genotipova. Zadnjih nekoliko godina sve je veća pojava i treće generacije 
kukuruznog plamenca, ali s obzirom da svi proizvođači preventivno više puta tretiraju useve, nije 
zabeležena ni na jednoj izolaciji veća šteta.
Berba i sušenje semenskog kukuruza je obavljena u 7 doradnih centara. S obzirom da od septembra 
do početka oktobra gotovo da nije bilo padavina, berba je protekla bez većih zastoja. Prosečan 
prinos primarno dorađenog semena svih izolacija iznosio je 3,3 t/ha, dok je prosečna klijavost svih 
ispitanih partija semena 96,84%. Ukupno je proizvedeno 4.700 t primarno dorađenog semena.
AB  - In 2020, the production of ZP hybrids was based on 1,422.65 ha. The largest part of the production
was contracted with external producers, while 20.3 ha were based on the fields of the Maize
Research Institute in Krnješevci and Školsko dobro. Production was made with all 12 external
producers with which it was contracted in 2019.
By climate production season was not ideal for the production of maize seed. Although there were
no long periods with high temperatures during the year, there was insufficient rainfall in the critical
phases. In the initial stages of development (from sowing to germination), insufficient rainfall was
recorded in many regions. In northern Bačka, the dry period lasted until the first half of May. Then
there were more abundant amounts of precipitation, followed by lower temperatures than usual for
that period. All this affected lower plant dencity and uneven emergence.
Every year, it becomes more and more difficult to properly remove tassels if self propelled
detasseling machines (Castrix) are not used, because the quality of seasonal labor is decreasing year
by year. This was especially evident this year, which was additionally affected by the global
COVID-19 pandemic. This year, all external producers have to a greater or lesser extent used
Castrix for detasseling.
Plant diseases have had a more pronounced impact this year than in previous years, especially in
some regions. In central Bačka, 8% of infected plants with Sclerophtora macrospora were recorded
at one location. In the last 10 years, something like that has not been noticed in the production of
maize seed. All diseased plants were removed from the crop in the phase of intensive growth, and
after that the crop was treated. The intervention was successful and the yield was 3.35 t / ha. In
western Bačka, great damage was noticed at several localities caused by Ustilago maydis. The
percentage of infected cobs and vegetative parts of plants varied between genotypes. In the last few
years, the appearance of the third generation of corn borer has been increasing, but considering that
all producers treat crops preventively several times, no major damage has been noticed on any of
the isolations.
Harvesting and drying of maize seed was performed in 7 processing centers. Since there was almost
no precipitation from September to the beginning of October, the harvest passed without major
delays. The average yield of primarily processed seeds of all isolations was 3.3 t / ha, while the
average germination of all tested seed lots was 96.84%. A total of 4,700 t of primarily processed
seed was produced.
PB  - Novi Sad : Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi
PB  - Novi Sad : National Society of Processing and Energy in Agriculture
C3  - 33. Nacionalna konferencija procesna tehnika i energetika u poljoprivredi PTEP 2021, 18-23.04.2021. Vršac, Srbija - Zbornik apstrakata, 2021; 33th National conference processing and energy in agriculture PTEP 2021, 18-23.04.2021. Vršac, Srbija - Book of abstracts
T1  - Proizvodnja i dorada semenskog kukuruza u 2020.godini
T1  - Maize seed production and processing in 2020
SP  - 5
EP  - 6
UR  - https://hdl.handle.net/21.15107/rcub_rik_918
ER  - 
@conference{
author = "Todorović, Goran and Crevar, Miloš and Jovanović, V. Snežana and Popović, Aleksandar and Petrović, Tanja",
year = "2021",
abstract = "U 2020. godini proizvodnja ZP hibrida zasnovana je na 1.422,65 ha. Najveći deo proizvodnje je 
ugovoren sa eksternim proizvođačima, dok je 20,3 ha bilo zasnovano na površinama Instituta ZP u 
Krnješevcima i Školskom dobru. Proizvodnja je zasnovana kod svih 12 eksternih proizvođača sa 
kojima je bila ugovorena i 2019. godine. 
Klimatski proizvodna sezona nije bila idealna za proizvodnju semenskog kukuruza. Iako tokom 
godine nije bilo dugačkih perioda sa visokim temperaturama, u kritičnim fazama je bilo nedovoljno 
padavina. U početnim fazama razvoja (od setve do nicanja) je u mnogim regionima zabeležena 
nedovoljna količina padavina. U severnoj Bačkoj je u tom periodu beskišan period potrajao do prve 
polovine maja. Tada su nastupile obilnije količine padavina, praćene nižim temperaturama nego što 
su uobičajene za taj period. Sve je to uticalo na slabije sklopove i neujednačeno nicanje. 
Svake godine se sve više pokazuje da je otežano kvalitetno uklanjanje metlica ukoliko se ne koriste 
samohodni sekači metlica (Kastriks), zato što je iz godine u godinu sve manje kvalitetne sezonske 
radne snage. To se naročito pokazalo u ovoj godini, na koju je dodatno uticala i globalna pandemija 
COVID-19. Svi eksterni proizvođači su ove godine u većoj ili manjoj meri koristili i Kastriks pri 
uklanjanju metlica. 
Biljne bolesti su ove godine imale izraženiji uticaj nego prethodnih godina, naročito u pojedinim 
regionima. U centralnoj Bačkoj na jednoj lokaciji je zabeleženo 8% obolelih biljaka od plamenjače 
kukuruza (Sclerophtora macrospora). U poslednjih 10 godina tako nešto nije zabeleženo u 
proizvodnji semenskog kukuruza. Sve obolele biljke su uklonjene iz useva u fazi intenzivnog 
porasta, a nakon toga je usev tretiran preparatom Krilt (1 l/ha). Intervencija je bila uspešna i 
ostvaren je prinos od 3,35 t/ha. U zapadnoj Bačkoj je na više lokaliteta bila primetna velika šteta 
uzrokovana mehurastom gari (Ustilago maydis). Procenat zaraženih klipova i vegetativnih delova 
biljaka je varirao između genotipova. Zadnjih nekoliko godina sve je veća pojava i treće generacije 
kukuruznog plamenca, ali s obzirom da svi proizvođači preventivno više puta tretiraju useve, nije 
zabeležena ni na jednoj izolaciji veća šteta.
Berba i sušenje semenskog kukuruza je obavljena u 7 doradnih centara. S obzirom da od septembra 
do početka oktobra gotovo da nije bilo padavina, berba je protekla bez većih zastoja. Prosečan 
prinos primarno dorađenog semena svih izolacija iznosio je 3,3 t/ha, dok je prosečna klijavost svih 
ispitanih partija semena 96,84%. Ukupno je proizvedeno 4.700 t primarno dorađenog semena., In 2020, the production of ZP hybrids was based on 1,422.65 ha. The largest part of the production
was contracted with external producers, while 20.3 ha were based on the fields of the Maize
Research Institute in Krnješevci and Školsko dobro. Production was made with all 12 external
producers with which it was contracted in 2019.
By climate production season was not ideal for the production of maize seed. Although there were
no long periods with high temperatures during the year, there was insufficient rainfall in the critical
phases. In the initial stages of development (from sowing to germination), insufficient rainfall was
recorded in many regions. In northern Bačka, the dry period lasted until the first half of May. Then
there were more abundant amounts of precipitation, followed by lower temperatures than usual for
that period. All this affected lower plant dencity and uneven emergence.
Every year, it becomes more and more difficult to properly remove tassels if self propelled
detasseling machines (Castrix) are not used, because the quality of seasonal labor is decreasing year
by year. This was especially evident this year, which was additionally affected by the global
COVID-19 pandemic. This year, all external producers have to a greater or lesser extent used
Castrix for detasseling.
Plant diseases have had a more pronounced impact this year than in previous years, especially in
some regions. In central Bačka, 8% of infected plants with Sclerophtora macrospora were recorded
at one location. In the last 10 years, something like that has not been noticed in the production of
maize seed. All diseased plants were removed from the crop in the phase of intensive growth, and
after that the crop was treated. The intervention was successful and the yield was 3.35 t / ha. In
western Bačka, great damage was noticed at several localities caused by Ustilago maydis. The
percentage of infected cobs and vegetative parts of plants varied between genotypes. In the last few
years, the appearance of the third generation of corn borer has been increasing, but considering that
all producers treat crops preventively several times, no major damage has been noticed on any of
the isolations.
Harvesting and drying of maize seed was performed in 7 processing centers. Since there was almost
no precipitation from September to the beginning of October, the harvest passed without major
delays. The average yield of primarily processed seeds of all isolations was 3.3 t / ha, while the
average germination of all tested seed lots was 96.84%. A total of 4,700 t of primarily processed
seed was produced.",
publisher = "Novi Sad : Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad : National Society of Processing and Energy in Agriculture",
journal = "33. Nacionalna konferencija procesna tehnika i energetika u poljoprivredi PTEP 2021, 18-23.04.2021. Vršac, Srbija - Zbornik apstrakata, 2021; 33th National conference processing and energy in agriculture PTEP 2021, 18-23.04.2021. Vršac, Srbija - Book of abstracts",
title = "Proizvodnja i dorada semenskog kukuruza u 2020.godini, Maize seed production and processing in 2020",
pages = "5-6",
url = "https://hdl.handle.net/21.15107/rcub_rik_918"
}
Todorović, G., Crevar, M., Jovanović, V. S., Popović, A.,& Petrović, T.. (2021). Proizvodnja i dorada semenskog kukuruza u 2020.godini. in 33. Nacionalna konferencija procesna tehnika i energetika u poljoprivredi PTEP 2021, 18-23.04.2021. Vršac, Srbija - Zbornik apstrakata, 2021; 33th National conference processing and energy in agriculture PTEP 2021, 18-23.04.2021. Vršac, Srbija - Book of abstracts
Novi Sad : Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi., 5-6.
https://hdl.handle.net/21.15107/rcub_rik_918
Todorović G, Crevar M, Jovanović VS, Popović A, Petrović T. Proizvodnja i dorada semenskog kukuruza u 2020.godini. in 33. Nacionalna konferencija procesna tehnika i energetika u poljoprivredi PTEP 2021, 18-23.04.2021. Vršac, Srbija - Zbornik apstrakata, 2021; 33th National conference processing and energy in agriculture PTEP 2021, 18-23.04.2021. Vršac, Srbija - Book of abstracts. 2021;:5-6.
https://hdl.handle.net/21.15107/rcub_rik_918 .
Todorović, Goran, Crevar, Miloš, Jovanović, V. Snežana, Popović, Aleksandar, Petrović, Tanja, "Proizvodnja i dorada semenskog kukuruza u 2020.godini" in 33. Nacionalna konferencija procesna tehnika i energetika u poljoprivredi PTEP 2021, 18-23.04.2021. Vršac, Srbija - Zbornik apstrakata, 2021; 33th National conference processing and energy in agriculture PTEP 2021, 18-23.04.2021. Vršac, Srbija - Book of abstracts (2021):5-6,
https://hdl.handle.net/21.15107/rcub_rik_918 .

ZP 6715

Filipović, Milomir; Čamdžija, Zoran; Brankov, Milan; Popović, Aleksandar

(Beograd : Republika Srbija, Ministarstvo poljoprivrede, šumarstva i vodoprivrede - Uprava za zaštitu bilja, 2020)

TY  - PAT
AU  - Filipović, Milomir
AU  - Čamdžija, Zoran
AU  - Brankov, Milan
AU  - Popović, Aleksandar
PY  - 2020
UR  - http://rik.mrizp.rs/handle/123456789/1358
PB  - Beograd : Republika Srbija, Ministarstvo poljoprivrede, šumarstva i vodoprivrede - Uprava za zaštitu bilja
T2  - Rešenje broj 320-04-01563/2/2018-11 od 10.02.2020. godine
T1  - ZP 6715
UR  - https://hdl.handle.net/21.15107/rcub_rik_1358
ER  - 
@misc{
author = "Filipović, Milomir and Čamdžija, Zoran and Brankov, Milan and Popović, Aleksandar",
year = "2020",
publisher = "Beograd : Republika Srbija, Ministarstvo poljoprivrede, šumarstva i vodoprivrede - Uprava za zaštitu bilja",
journal = "Rešenje broj 320-04-01563/2/2018-11 od 10.02.2020. godine",
title = "ZP 6715",
url = "https://hdl.handle.net/21.15107/rcub_rik_1358"
}
Filipović, M., Čamdžija, Z., Brankov, M.,& Popović, A.. (2020). ZP 6715. in Rešenje broj 320-04-01563/2/2018-11 od 10.02.2020. godine
Beograd : Republika Srbija, Ministarstvo poljoprivrede, šumarstva i vodoprivrede - Uprava za zaštitu bilja..
https://hdl.handle.net/21.15107/rcub_rik_1358
Filipović M, Čamdžija Z, Brankov M, Popović A. ZP 6715. in Rešenje broj 320-04-01563/2/2018-11 od 10.02.2020. godine. 2020;.
https://hdl.handle.net/21.15107/rcub_rik_1358 .
Filipović, Milomir, Čamdžija, Zoran, Brankov, Milan, Popović, Aleksandar, "ZP 6715" in Rešenje broj 320-04-01563/2/2018-11 od 10.02.2020. godine (2020),
https://hdl.handle.net/21.15107/rcub_rik_1358 .

Breeding potential of maize landraces evaluated by their testcross performance

Popović, Aleksandar; Kravić, Natalija; Babić, Milosav; Prodanović, Slaven; Sečanski, Mile; Babić, Vojka

(Vilnius : Lithuanian Research Centre for Agriculture and Forestry, 2020)

TY  - JOUR
AU  - Popović, Aleksandar
AU  - Kravić, Natalija
AU  - Babić, Milosav
AU  - Prodanović, Slaven
AU  - Sečanski, Mile
AU  - Babić, Vojka
PY  - 2020
UR  - http://rik.mrizp.rs/handle/123456789/797
AB  - Significant amounts of crop diversity, especially in out-crossing species like maize (Zea  mays  L.)  is,  are  often  distributed both between and within related groups of accessions. Thus, a detailed characterization and classification of gene bank accessions should be performed prior to use of the best of them for introgression programs to enlarge the genetic base of the elite germplasm pool. Based on performances per se, 40 landraces were chosen out of the wide pool of Western Balkan landraces, previously clustered into 11 homogenous groups. The objective of this study  was  to  evaluate  the  heterotic  pattern  of  landraces  in  testcrossing  with  three  divergent  elite  testers  L217,  L73B013 and L255/75-5. According to the results of a two-year trial conducted at four locations, landraces 1267, 1346, 197, 1569, 1509 and 2036 expressed the best general combining abilities (GCA) for grain yield. Landraces 1960, 642, 2006, 1945, 1346, 1569, 1450, 1534, 1509 and 1665 performed well in crosses to L217, while landraces 1960, 773, 1798, 1665, 632, 877 and 1569 gave the best results in crosses to inbred tester L73B013. In crosses to inbred tester L255/75-5, the highest heterotic effects were expressed by landraces 467, 773, 1346, 1534, 2249 and 288. Particular attention is to be paid to landraces 1346, 1569 and 1509, having simultaneously high GCA and specific combining abilities (SCA). A certain number of landraces expressed heterosis with two inbred testers, indicating existence of a new unrelated heterotic pattern within the local germplasm pool evaluated.
AB  - Didelės dalies augalų, ypač kryžmadulkių, pavyzdžiui, paprastojo kukurūzo (Zea  mays L.), giminingų genotipų grupėse ir tų grupių viduje pastebima didelė įvairovė. Siekiant praplėsti genetinę bazę, prieš panaudojant selekcinę medžiagą veislių kūrimo programoms, būtina atlikti išsamų Genų banko genotipų įvertinimą ir klasifikaciją. Tyrimui buvo pasirinkta 40 vietinių veislių iš didelio Vakarų Balkanų fondo, kurios buvo sugrupuotos į 11 homogeniškų grupių.  Tyrimo  tikslas  –  įvertinti  heterozinį  vietinių  veislių  efektyvumą,  jas  kryžminant  su  trimis  skirtingais elitiniais testeriais L217, L73B013 ir L255/75-5. Pagal dvejų metų tyrimų, atliktų keturiose vietovėse, rezultatus, vietinės veislės 1267, 1346, 197, 1569, 1509 ir 2036 parodė geriausią bendrą kombinacinę gebą jas vertinant pagal grūdų derlių. Vietinės veislės 1960, 642, 2006, 1945, 1346, 1569, 1450, 1534, 1509 ir 1665 pademonstravo gerus rezultatus kryžminant su testeriu L217, o vietinės veislės 1960, 773, 1798, 1665, 632, 877 ir 1569 parodė geriausius rezultatus jas kryžminant su inbrediniu testeriu L73B013. Kryžminant su inbrediniu testeriu L255/75-5 pasireiškė didžiausias heterozinis vietinių veislių 467, 773, 1346, 1534, 2249 ir 288 efektyvumas. Didžiausią dėmesį reikėtų skirti vietinių populiacijų veislėms 1346, 1569 ir 1509, pasižyminčioms ir didele bendra, ir specifine kombinacine geba. Kai kurios vietinės veislės parodė heterozę su dviem testeriais, o tai rodo naują, nesusijusį, negiminingą tirtos vietinės genetinės medžiagos vidinį heterozinį modelį.
PB  - Vilnius : Lithuanian Research Centre for Agriculture and Forestry
PB  - Kaunas : Vytautas Magnus University
T2  - Zemdirbyste-Agriculture
T1  - Breeding potential of maize landraces evaluated by their testcross performance
VL  - 107
IS  - 2
SP  - 153
EP  - 160
DO  - 10.13080/z-a.2020.107.020
ER  - 
@article{
author = "Popović, Aleksandar and Kravić, Natalija and Babić, Milosav and Prodanović, Slaven and Sečanski, Mile and Babić, Vojka",
year = "2020",
abstract = "Significant amounts of crop diversity, especially in out-crossing species like maize (Zea  mays  L.)  is,  are  often  distributed both between and within related groups of accessions. Thus, a detailed characterization and classification of gene bank accessions should be performed prior to use of the best of them for introgression programs to enlarge the genetic base of the elite germplasm pool. Based on performances per se, 40 landraces were chosen out of the wide pool of Western Balkan landraces, previously clustered into 11 homogenous groups. The objective of this study  was  to  evaluate  the  heterotic  pattern  of  landraces  in  testcrossing  with  three  divergent  elite  testers  L217,  L73B013 and L255/75-5. According to the results of a two-year trial conducted at four locations, landraces 1267, 1346, 197, 1569, 1509 and 2036 expressed the best general combining abilities (GCA) for grain yield. Landraces 1960, 642, 2006, 1945, 1346, 1569, 1450, 1534, 1509 and 1665 performed well in crosses to L217, while landraces 1960, 773, 1798, 1665, 632, 877 and 1569 gave the best results in crosses to inbred tester L73B013. In crosses to inbred tester L255/75-5, the highest heterotic effects were expressed by landraces 467, 773, 1346, 1534, 2249 and 288. Particular attention is to be paid to landraces 1346, 1569 and 1509, having simultaneously high GCA and specific combining abilities (SCA). A certain number of landraces expressed heterosis with two inbred testers, indicating existence of a new unrelated heterotic pattern within the local germplasm pool evaluated., Didelės dalies augalų, ypač kryžmadulkių, pavyzdžiui, paprastojo kukurūzo (Zea  mays L.), giminingų genotipų grupėse ir tų grupių viduje pastebima didelė įvairovė. Siekiant praplėsti genetinę bazę, prieš panaudojant selekcinę medžiagą veislių kūrimo programoms, būtina atlikti išsamų Genų banko genotipų įvertinimą ir klasifikaciją. Tyrimui buvo pasirinkta 40 vietinių veislių iš didelio Vakarų Balkanų fondo, kurios buvo sugrupuotos į 11 homogeniškų grupių.  Tyrimo  tikslas  –  įvertinti  heterozinį  vietinių  veislių  efektyvumą,  jas  kryžminant  su  trimis  skirtingais elitiniais testeriais L217, L73B013 ir L255/75-5. Pagal dvejų metų tyrimų, atliktų keturiose vietovėse, rezultatus, vietinės veislės 1267, 1346, 197, 1569, 1509 ir 2036 parodė geriausią bendrą kombinacinę gebą jas vertinant pagal grūdų derlių. Vietinės veislės 1960, 642, 2006, 1945, 1346, 1569, 1450, 1534, 1509 ir 1665 pademonstravo gerus rezultatus kryžminant su testeriu L217, o vietinės veislės 1960, 773, 1798, 1665, 632, 877 ir 1569 parodė geriausius rezultatus jas kryžminant su inbrediniu testeriu L73B013. Kryžminant su inbrediniu testeriu L255/75-5 pasireiškė didžiausias heterozinis vietinių veislių 467, 773, 1346, 1534, 2249 ir 288 efektyvumas. Didžiausią dėmesį reikėtų skirti vietinių populiacijų veislėms 1346, 1569 ir 1509, pasižyminčioms ir didele bendra, ir specifine kombinacine geba. Kai kurios vietinės veislės parodė heterozę su dviem testeriais, o tai rodo naują, nesusijusį, negiminingą tirtos vietinės genetinės medžiagos vidinį heterozinį modelį.",
publisher = "Vilnius : Lithuanian Research Centre for Agriculture and Forestry, Kaunas : Vytautas Magnus University",
journal = "Zemdirbyste-Agriculture",
title = "Breeding potential of maize landraces evaluated by their testcross performance",
volume = "107",
number = "2",
pages = "153-160",
doi = "10.13080/z-a.2020.107.020"
}
Popović, A., Kravić, N., Babić, M., Prodanović, S., Sečanski, M.,& Babić, V.. (2020). Breeding potential of maize landraces evaluated by their testcross performance. in Zemdirbyste-Agriculture
Vilnius : Lithuanian Research Centre for Agriculture and Forestry., 107(2), 153-160.
https://doi.org/10.13080/z-a.2020.107.020
Popović A, Kravić N, Babić M, Prodanović S, Sečanski M, Babić V. Breeding potential of maize landraces evaluated by their testcross performance. in Zemdirbyste-Agriculture. 2020;107(2):153-160.
doi:10.13080/z-a.2020.107.020 .
Popović, Aleksandar, Kravić, Natalija, Babić, Milosav, Prodanović, Slaven, Sečanski, Mile, Babić, Vojka, "Breeding potential of maize landraces evaluated by their testcross performance" in Zemdirbyste-Agriculture, 107, no. 2 (2020):153-160,
https://doi.org/10.13080/z-a.2020.107.020 . .
4
1
4

Characterisation and evaluation towards selection of maize landraces with the best per se performances

Popović, Aleksandar; Kravić, Natalija; Prodanović, Slaven; Filipović, Milomir; Sečanski, Mile; Babić, Vojka; Miriţescu, Mihai

(Fundulea, National Agricultural Research and Development Institute, 2020)

TY  - JOUR
AU  - Popović, Aleksandar
AU  - Kravić, Natalija
AU  - Prodanović, Slaven
AU  - Filipović, Milomir
AU  - Sečanski, Mile
AU  - Babić, Vojka
AU  - Miriţescu, Mihai
PY  - 2020
UR  - http://rik.mrizp.rs/handle/123456789/776
AB  - The narrow genetic base of commercial maize varieties emphasise the necessity for conservation, characterisation and utilisation of germplasm stored within gene banks. Broad genetic variability preserved in the Maize Research Institute Zemun Polje (MRIZP) gene bank, which includes accessions which originated from the Western Balkan, as a part of European corn-belt, is an exceptional source of desirable traits for enriching breeders' working collections for maize breeding under temperate conditions. Preliminary screening for abiotic stress tolerance, which marked 321 maize landraces, served as the first step in stratification process of selecting a smaller number of accessions from the entire gene bank local collection. After classification of these landraces into eleven homogenous groups, the objective of this study was to continue the stratification process of selection (as a second step), based on evaluation of agro-morphological traits of interest for breeding. The conducted evaluation highlighted 40 landraces with the best per se performances, important for breeding. Out of them, 28 early-maturing flint landraces with stiff stalks, low positioned ears, high yield potential and good general ear assessment could be considered as valuable source for their introgression into elite flint germplasm pool.
PB  - Fundulea, National Agricultural Research and Development Institute
T2  - Romanian Agricultural Research
T1  - Characterisation and evaluation towards selection of maize landraces with the best per se performances
VL  - 2020
IS  - 37
SP  - 49
EP  - 58
UR  - https://hdl.handle.net/21.15107/rcub_rik_776
ER  - 
@article{
author = "Popović, Aleksandar and Kravić, Natalija and Prodanović, Slaven and Filipović, Milomir and Sečanski, Mile and Babić, Vojka and Miriţescu, Mihai",
year = "2020",
abstract = "The narrow genetic base of commercial maize varieties emphasise the necessity for conservation, characterisation and utilisation of germplasm stored within gene banks. Broad genetic variability preserved in the Maize Research Institute Zemun Polje (MRIZP) gene bank, which includes accessions which originated from the Western Balkan, as a part of European corn-belt, is an exceptional source of desirable traits for enriching breeders' working collections for maize breeding under temperate conditions. Preliminary screening for abiotic stress tolerance, which marked 321 maize landraces, served as the first step in stratification process of selecting a smaller number of accessions from the entire gene bank local collection. After classification of these landraces into eleven homogenous groups, the objective of this study was to continue the stratification process of selection (as a second step), based on evaluation of agro-morphological traits of interest for breeding. The conducted evaluation highlighted 40 landraces with the best per se performances, important for breeding. Out of them, 28 early-maturing flint landraces with stiff stalks, low positioned ears, high yield potential and good general ear assessment could be considered as valuable source for their introgression into elite flint germplasm pool.",
publisher = "Fundulea, National Agricultural Research and Development Institute",
journal = "Romanian Agricultural Research",
title = "Characterisation and evaluation towards selection of maize landraces with the best per se performances",
volume = "2020",
number = "37",
pages = "49-58",
url = "https://hdl.handle.net/21.15107/rcub_rik_776"
}
Popović, A., Kravić, N., Prodanović, S., Filipović, M., Sečanski, M., Babić, V.,& Miriţescu, M.. (2020). Characterisation and evaluation towards selection of maize landraces with the best per se performances. in Romanian Agricultural Research
Fundulea, National Agricultural Research and Development Institute., 2020(37), 49-58.
https://hdl.handle.net/21.15107/rcub_rik_776
Popović A, Kravić N, Prodanović S, Filipović M, Sečanski M, Babić V, Miriţescu M. Characterisation and evaluation towards selection of maize landraces with the best per se performances. in Romanian Agricultural Research. 2020;2020(37):49-58.
https://hdl.handle.net/21.15107/rcub_rik_776 .
Popović, Aleksandar, Kravić, Natalija, Prodanović, Slaven, Filipović, Milomir, Sečanski, Mile, Babić, Vojka, Miriţescu, Mihai, "Characterisation and evaluation towards selection of maize landraces with the best per se performances" in Romanian Agricultural Research, 2020, no. 37 (2020):49-58,
https://hdl.handle.net/21.15107/rcub_rik_776 .

Study of the low intensity spectral bands within the infrared spectra of kernels of high-yielding maize hybrids

Radenović, Čedomir; Maksimov, Georgij V.; Olga, Slatinskaya; Protopopov, Fedor; Delić, Nenad; Pavlov, Jovan; Popović, Aleksandar; Sečanski, Mile

(Novi Sad : Matica srpska, 2019)

TY  - JOUR
AU  - Radenović, Čedomir
AU  - Maksimov, Georgij V.
AU  - Olga, Slatinskaya
AU  - Protopopov, Fedor
AU  - Delić, Nenad
AU  - Pavlov, Jovan
AU  - Popović, Aleksandar
AU  - Sečanski, Mile
PY  - 2019
UR  - http://rik.mrizp.rs/handle/123456789/782
AB  - The nature, role, and significance of low intensity spectral bands con-tained within the infrared spectra of kernels of high-yielding maize hybrids: ZP 341, ZP 434, and ZP 505 were observed in this study. The observations were performed to identify or-ganic molecules and their structural properties. The occurrence of unstable state of organic compounds and their functional groups are conditioned by such a process. The set hypoth-esis holds that there is a necessity to study the existence of many and low intensity spectral bands, not observed so far, occurring in different patterns (low intensity bands, single or grouped). They should be observed and the dynamics of their formation, caused by their different movements, including the possibility of their cancellation or amplification, should be explained. Such spectral bands most often appear in the wave number range of 400–950 cm-1. They occur in several wave numbers up to 3,000 cm-1 and are caused by different types of vibration movements (valence and deformation vibrations) of organic compounds and their functional groups: primary, secondary, and tertiary amides, proteins, free amino acids, alkanes, alkenes, aldehydes, ketones, aromatic compounds, cellulose, carbohydrates, car-boxylic acids, ethers, and alcohols. An unbiased analysis of low intensity spectral bands of maize hybrid kernels reveals that their occurrence is similar. Small differences, for some cases of the occurrence of low intensity spectral bands, can barely be ascertained. In this way, it is possible to establish not only the chemical composition of organic compounds of kernels of observed maize hybrids, but also it is possible to indicate their unstable, confor-mational, and functional properties.
AB  - У овом раду чини се покушај изучавања природе, улоге и значаја слабо развијених спектралних трака, садржаних у инфрацрвеним спектрима зрна високоприносних хибрида кукуруза: ZP 341, ZP 434 и ZP 505. Ова проучавања вршена су ради идентификације органских молекула и утврђивања њихових структурних карактеристика. Оваквим процесом условљава се појава нестабилног стања органских једињења и њихових функционалних група. Износи се хипотеза да се постојање бројних и слабо развијених спектралних трака, које до сада нису изучаване, а које се појављују у различитој форми (слабог интензитета), појављују појединачно или груписано. Њих је неопходно посебно изучавати и објашња-вати динамику њиховог настајања условљавану различитим карактером њиховог кретања, што укључује и могућност њиховог потирања или увећавања. Овакве спек   тралне траке најчешће се појављују у опсегу таласног броја од 400 до 950 cm-1. Оне се успостављају, ту и тамо, на више места таласног броја све до 3.000 cm-1, а настају различитим карактером вибрационог кретања (валенционо осциловање и деформационо вибрирање) органских једињења и функционалних група и то: примарни, секундарни и терцијарни амиди, протеин, слободне аминокисeлине, алкани, алкени, алдехиди, кетони, ароматична једињења, целулоза, угљоводони ци, карбоксилне киселине, етри и алкохоли. Непристрасном анализом слабо разви  је  них спектралних трака зрна три проучавана хибрида кукуруза стиче се сазнање да је њихово појављивање слично. Мање разлике, за неке случајеве појављивања слабих спектралних трака, једва да се могу констатовати. На овај начин, могуће је утврди-ти не само структуру органских једињења у зрну проучаваних хибрида кукуруза, него и указати на њихова нестабилна, конформациона и функционална стања.
PB  - Novi Sad : Matica srpska
T2  - Зборник Матице српске за природне науке
T1  - Study of the low intensity spectral bands within the infrared spectra of kernels of high-yielding maize hybrids
T1  - Прoучaвaњe слaбo рaзвиjeних спeктрaлних трaкa сaдржaних у инфрaцрвeним спeктримa зрнa висoкoпринoсних хибридa кукурузa
VL  - 136
SP  - 33
EP  - 42
DO  - 10.2298/ZMSPN1936033R
ER  - 
@article{
author = "Radenović, Čedomir and Maksimov, Georgij V. and Olga, Slatinskaya and Protopopov, Fedor and Delić, Nenad and Pavlov, Jovan and Popović, Aleksandar and Sečanski, Mile",
year = "2019",
abstract = "The nature, role, and significance of low intensity spectral bands con-tained within the infrared spectra of kernels of high-yielding maize hybrids: ZP 341, ZP 434, and ZP 505 were observed in this study. The observations were performed to identify or-ganic molecules and their structural properties. The occurrence of unstable state of organic compounds and their functional groups are conditioned by such a process. The set hypoth-esis holds that there is a necessity to study the existence of many and low intensity spectral bands, not observed so far, occurring in different patterns (low intensity bands, single or grouped). They should be observed and the dynamics of their formation, caused by their different movements, including the possibility of their cancellation or amplification, should be explained. Such spectral bands most often appear in the wave number range of 400–950 cm-1. They occur in several wave numbers up to 3,000 cm-1 and are caused by different types of vibration movements (valence and deformation vibrations) of organic compounds and their functional groups: primary, secondary, and tertiary amides, proteins, free amino acids, alkanes, alkenes, aldehydes, ketones, aromatic compounds, cellulose, carbohydrates, car-boxylic acids, ethers, and alcohols. An unbiased analysis of low intensity spectral bands of maize hybrid kernels reveals that their occurrence is similar. Small differences, for some cases of the occurrence of low intensity spectral bands, can barely be ascertained. In this way, it is possible to establish not only the chemical composition of organic compounds of kernels of observed maize hybrids, but also it is possible to indicate their unstable, confor-mational, and functional properties., У овом раду чини се покушај изучавања природе, улоге и значаја слабо развијених спектралних трака, садржаних у инфрацрвеним спектрима зрна високоприносних хибрида кукуруза: ZP 341, ZP 434 и ZP 505. Ова проучавања вршена су ради идентификације органских молекула и утврђивања њихових структурних карактеристика. Оваквим процесом условљава се појава нестабилног стања органских једињења и њихових функционалних група. Износи се хипотеза да се постојање бројних и слабо развијених спектралних трака, које до сада нису изучаване, а које се појављују у различитој форми (слабог интензитета), појављују појединачно или груписано. Њих је неопходно посебно изучавати и објашња-вати динамику њиховог настајања условљавану различитим карактером њиховог кретања, што укључује и могућност њиховог потирања или увећавања. Овакве спек   тралне траке најчешће се појављују у опсегу таласног броја од 400 до 950 cm-1. Оне се успостављају, ту и тамо, на више места таласног броја све до 3.000 cm-1, а настају различитим карактером вибрационог кретања (валенционо осциловање и деформационо вибрирање) органских једињења и функционалних група и то: примарни, секундарни и терцијарни амиди, протеин, слободне аминокисeлине, алкани, алкени, алдехиди, кетони, ароматична једињења, целулоза, угљоводони ци, карбоксилне киселине, етри и алкохоли. Непристрасном анализом слабо разви  је  них спектралних трака зрна три проучавана хибрида кукуруза стиче се сазнање да је њихово појављивање слично. Мање разлике, за неке случајеве појављивања слабих спектралних трака, једва да се могу констатовати. На овај начин, могуће је утврди-ти не само структуру органских једињења у зрну проучаваних хибрида кукуруза, него и указати на њихова нестабилна, конформациона и функционална стања.",
publisher = "Novi Sad : Matica srpska",
journal = "Зборник Матице српске за природне науке",
title = "Study of the low intensity spectral bands within the infrared spectra of kernels of high-yielding maize hybrids, Прoучaвaњe слaбo рaзвиjeних спeктрaлних трaкa сaдржaних у инфрaцрвeним спeктримa зрнa висoкoпринoсних хибридa кукурузa",
volume = "136",
pages = "33-42",
doi = "10.2298/ZMSPN1936033R"
}
Radenović, Č., Maksimov, G. V., Olga, S., Protopopov, F., Delić, N., Pavlov, J., Popović, A.,& Sečanski, M.. (2019). Study of the low intensity spectral bands within the infrared spectra of kernels of high-yielding maize hybrids. in Зборник Матице српске за природне науке
Novi Sad : Matica srpska., 136, 33-42.
https://doi.org/10.2298/ZMSPN1936033R
Radenović Č, Maksimov GV, Olga S, Protopopov F, Delić N, Pavlov J, Popović A, Sečanski M. Study of the low intensity spectral bands within the infrared spectra of kernels of high-yielding maize hybrids. in Зборник Матице српске за природне науке. 2019;136:33-42.
doi:10.2298/ZMSPN1936033R .
Radenović, Čedomir, Maksimov, Georgij V., Olga, Slatinskaya, Protopopov, Fedor, Delić, Nenad, Pavlov, Jovan, Popović, Aleksandar, Sečanski, Mile, "Study of the low intensity spectral bands within the infrared spectra of kernels of high-yielding maize hybrids" in Зборник Матице српске за природне науке, 136 (2019):33-42,
https://doi.org/10.2298/ZMSPN1936033R . .
1

The analysis of combining abilities of maize inbred lines of different cycles of recurrent selection for the ear length

Sečanski, Mile; Todorović, Goran; Srdić, Jelena; Čamdžija, Zoran; Tabaković, Marijenka; Jovanović, Snežana; Golijan, Jelena; Popović, Aleksandar

(Belgrade : Serbian Genetic Society, 2019)

TY  - JOUR
AU  - Sečanski, Mile
AU  - Todorović, Goran
AU  - Srdić, Jelena
AU  - Čamdžija, Zoran
AU  - Tabaković, Marijenka
AU  - Jovanović, Snežana
AU  - Golijan, Jelena
AU  - Popović, Aleksandar
PY  - 2019
UR  - http://rik.mrizp.rs/handle/123456789/950
AB  - The evaluation of combining abilities is an inevitable step in the development of highly 
productive maize hybrids. The mean values, heterosis, and general (GCA) and specific (SCA) 
combining abilities of maize inbreds and their hybrids were observed in this study. Inbreds 
of different cycles of recurrent selection of two maize synthetic populations BSSS and 
BSCB1 were selected for the study. Hybrids showed higher values of the ear length than 
inbreds, since inbreeding depression occurs in inbreds as a result of the inbreeding 
process. The analysis of variance of combining abilities indicates significant positive 
values of GCA and SCA over both locations and both years of investigation. Since GCA to 
SCA ratio for inbreds of the BSSS population and parents of an elite hybrid was lower than 
unit, it can be concluded that a non-additive gene effect might be more important in 
controlling the expression of this trait. On the other hand, the additive gene effect was 
the most important for inbreds and hybrids originating from the BSCB1 population. The 
highest GCA values were recorded in inbreds ZPL1 and ZPL2. Hybrids derived from these 
two inbreds showed high SCA values in both years of investigation.
PB  - Belgrade : Serbian Genetic Society
T2  - 6. Congress of the Serbian genetic society, 13-17. October 2019., Vrnjačka Banja - Book of abstracts
T1  - The analysis of combining abilities of maize inbred lines of different cycles of recurrent selection for the ear length
SP  - 221
EP  - 221
UR  - https://hdl.handle.net/21.15107/rcub_rik_950
ER  - 
@article{
author = "Sečanski, Mile and Todorović, Goran and Srdić, Jelena and Čamdžija, Zoran and Tabaković, Marijenka and Jovanović, Snežana and Golijan, Jelena and Popović, Aleksandar",
year = "2019",
abstract = "The evaluation of combining abilities is an inevitable step in the development of highly 
productive maize hybrids. The mean values, heterosis, and general (GCA) and specific (SCA) 
combining abilities of maize inbreds and their hybrids were observed in this study. Inbreds 
of different cycles of recurrent selection of two maize synthetic populations BSSS and 
BSCB1 were selected for the study. Hybrids showed higher values of the ear length than 
inbreds, since inbreeding depression occurs in inbreds as a result of the inbreeding 
process. The analysis of variance of combining abilities indicates significant positive 
values of GCA and SCA over both locations and both years of investigation. Since GCA to 
SCA ratio for inbreds of the BSSS population and parents of an elite hybrid was lower than 
unit, it can be concluded that a non-additive gene effect might be more important in 
controlling the expression of this trait. On the other hand, the additive gene effect was 
the most important for inbreds and hybrids originating from the BSCB1 population. The 
highest GCA values were recorded in inbreds ZPL1 and ZPL2. Hybrids derived from these 
two inbreds showed high SCA values in both years of investigation.",
publisher = "Belgrade : Serbian Genetic Society",
journal = "6. Congress of the Serbian genetic society, 13-17. October 2019., Vrnjačka Banja - Book of abstracts",
title = "The analysis of combining abilities of maize inbred lines of different cycles of recurrent selection for the ear length",
pages = "221-221",
url = "https://hdl.handle.net/21.15107/rcub_rik_950"
}
Sečanski, M., Todorović, G., Srdić, J., Čamdžija, Z., Tabaković, M., Jovanović, S., Golijan, J.,& Popović, A.. (2019). The analysis of combining abilities of maize inbred lines of different cycles of recurrent selection for the ear length. in 6. Congress of the Serbian genetic society, 13-17. October 2019., Vrnjačka Banja - Book of abstracts
Belgrade : Serbian Genetic Society., 221-221.
https://hdl.handle.net/21.15107/rcub_rik_950
Sečanski M, Todorović G, Srdić J, Čamdžija Z, Tabaković M, Jovanović S, Golijan J, Popović A. The analysis of combining abilities of maize inbred lines of different cycles of recurrent selection for the ear length. in 6. Congress of the Serbian genetic society, 13-17. October 2019., Vrnjačka Banja - Book of abstracts. 2019;:221-221.
https://hdl.handle.net/21.15107/rcub_rik_950 .
Sečanski, Mile, Todorović, Goran, Srdić, Jelena, Čamdžija, Zoran, Tabaković, Marijenka, Jovanović, Snežana, Golijan, Jelena, Popović, Aleksandar, "The analysis of combining abilities of maize inbred lines of different cycles of recurrent selection for the ear length" in 6. Congress of the Serbian genetic society, 13-17. October 2019., Vrnjačka Banja - Book of abstracts (2019):221-221,
https://hdl.handle.net/21.15107/rcub_rik_950 .

The evaluation of donors of favourable alleles for the improvement of F1 maize hybrids

Sečanski, Mile; Todorović, Goran; Srdić, Jelena; Grčić, Nikola; Jovanović, Snežana; Golijan, Jelena; Tabaković, Marijenka; Popović, Aleksandar

(Belgrade : Serbian Genetic Society, 2019)

TY  - JOUR
AU  - Sečanski, Mile
AU  - Todorović, Goran
AU  - Srdić, Jelena
AU  - Grčić, Nikola
AU  - Jovanović, Snežana
AU  - Golijan, Jelena
AU  - Tabaković, Marijenka
AU  - Popović, Aleksandar
PY  - 2019
UR  - http://rik.mrizp.rs/handle/123456789/949
AB  - The basic aim of maize breeding programs is the development of new hybrids that will 
exceed the existing commercial hybrids. The purpose of this study was to estimate which 
inbreds derived from the BSSS and BSCB1 populations had the highest relative values of 
favourable alleles for the improvement of the number of kernels per row in an elite 
maize hybrid. Inbreds B73 (C5), B97 (C9) and B99 (C10) had the highest values of 
favourable alleles µG* for the improvement of the number of kernels per row. The inbred 
line B73 (C5) originating from the synthetic population BSSS had a significant and positive 
difference µG*-(µD* or µF*), hence in the breeding process, the F1 generation should be 
crossed to an inbred donor and then self-pollinated to develop an improved inbred line. 
Inbred lines B97 (C9), B99 (C10) and B84 (C7) had high values of µG* but did not have high 
differences µG*-(µD* or µF*), not significantly higher than null. Ranking of inbreds as donors 
of favourable alleles over four applied parameters (µG*, UBND, PTC and NI) shows 
congruence. The best ranked inbred line B73 (C5) was the best over all four parameters, 
while remaining inbreds expressed identical ranking confirming high and significant rank 
correlations.
PB  - Belgrade : Serbian Genetic Society
T2  - 6. Congress of the Serbian genetic society, 13-17. October 2019., Vrnjačka Banja - Book of abstracts
T1  - The evaluation of donors of favourable alleles for the improvement of F1 maize hybrids
SP  - 222
EP  - 222
UR  - https://hdl.handle.net/21.15107/rcub_rik_949
ER  - 
@article{
author = "Sečanski, Mile and Todorović, Goran and Srdić, Jelena and Grčić, Nikola and Jovanović, Snežana and Golijan, Jelena and Tabaković, Marijenka and Popović, Aleksandar",
year = "2019",
abstract = "The basic aim of maize breeding programs is the development of new hybrids that will 
exceed the existing commercial hybrids. The purpose of this study was to estimate which 
inbreds derived from the BSSS and BSCB1 populations had the highest relative values of 
favourable alleles for the improvement of the number of kernels per row in an elite 
maize hybrid. Inbreds B73 (C5), B97 (C9) and B99 (C10) had the highest values of 
favourable alleles µG* for the improvement of the number of kernels per row. The inbred 
line B73 (C5) originating from the synthetic population BSSS had a significant and positive 
difference µG*-(µD* or µF*), hence in the breeding process, the F1 generation should be 
crossed to an inbred donor and then self-pollinated to develop an improved inbred line. 
Inbred lines B97 (C9), B99 (C10) and B84 (C7) had high values of µG* but did not have high 
differences µG*-(µD* or µF*), not significantly higher than null. Ranking of inbreds as donors 
of favourable alleles over four applied parameters (µG*, UBND, PTC and NI) shows 
congruence. The best ranked inbred line B73 (C5) was the best over all four parameters, 
while remaining inbreds expressed identical ranking confirming high and significant rank 
correlations.",
publisher = "Belgrade : Serbian Genetic Society",
journal = "6. Congress of the Serbian genetic society, 13-17. October 2019., Vrnjačka Banja - Book of abstracts",
title = "The evaluation of donors of favourable alleles for the improvement of F1 maize hybrids",
pages = "222-222",
url = "https://hdl.handle.net/21.15107/rcub_rik_949"
}
Sečanski, M., Todorović, G., Srdić, J., Grčić, N., Jovanović, S., Golijan, J., Tabaković, M.,& Popović, A.. (2019). The evaluation of donors of favourable alleles for the improvement of F1 maize hybrids. in 6. Congress of the Serbian genetic society, 13-17. October 2019., Vrnjačka Banja - Book of abstracts
Belgrade : Serbian Genetic Society., 222-222.
https://hdl.handle.net/21.15107/rcub_rik_949
Sečanski M, Todorović G, Srdić J, Grčić N, Jovanović S, Golijan J, Tabaković M, Popović A. The evaluation of donors of favourable alleles for the improvement of F1 maize hybrids. in 6. Congress of the Serbian genetic society, 13-17. October 2019., Vrnjačka Banja - Book of abstracts. 2019;:222-222.
https://hdl.handle.net/21.15107/rcub_rik_949 .
Sečanski, Mile, Todorović, Goran, Srdić, Jelena, Grčić, Nikola, Jovanović, Snežana, Golijan, Jelena, Tabaković, Marijenka, Popović, Aleksandar, "The evaluation of donors of favourable alleles for the improvement of F1 maize hybrids" in 6. Congress of the Serbian genetic society, 13-17. October 2019., Vrnjačka Banja - Book of abstracts (2019):222-222,
https://hdl.handle.net/21.15107/rcub_rik_949 .

Proizvodnja organskog krupnika (Triticum spelta L.) u Srbiji

Golijan, Jelena; Kolarić, Ljubiša; Popović, Aleksandar; Živanović, Ljubiša

(Društvo selekcionara i semenara Republike Srbije, Beograd, 2019)

TY  - JOUR
AU  - Golijan, Jelena
AU  - Kolarić, Ljubiša
AU  - Popović, Aleksandar
AU  - Živanović, Ljubiša
PY  - 2019
UR  - http://rik.mrizp.rs/handle/123456789/744
AB  - Površine pod organskom biljnom proizvodnjom već duži niz godina beleže kontinurano povećanje, kako u svetu, tako i u Srbiji. Ovaj vid poljoprivredne proizvodnje u Srbiji se odvija na ukupno 14.357,96 ha, pri čemu vodeću ulogu zauzimaju žita. S'obzirom na to da se za krupnik beleži sve veće interesovanje u proizvodnji zdravstveno bezbedne hrane, on u organskom sistemu poljoprivredne proizvodnje zauzima sve veće površine. U tom smislu, cilj ovog rada je bio da se prema podacima Ministarstva poljoprivrede, šumarstva i vodoprivrede Republike Srbije, prikažu podaci o proizvodnji u organskom sistemu gajenja ove vrste žita u Srbiji, prema regionalnoj raspodeli za 2012, 2015 i 2016. godinu. U proseku, za ovaj vremenski period, krupnik se proizvodio na površini od 157,9 ha. Najveće površine bile su zastupljene u regionu Vojvodine (120,04 ha), a zatim slede južna i istočna Srbija (22,3 ha), Šumadija i zapadna Srbija (14,1 ha). Na područiju beogradske opštine, krupnik se proizvodio na svega 1,5 ha. Jedine dve priznate sorte u Srbiji su Nirvana i Ostro. S obzirom na to da krupnik poseduje veoma dobre biološke i agronomske osobine, to ga čini naročito pogodnim za gajenje u organskom sistemu poljoprivredne proizvodnje.
AB  - Areas used for the production of organic plants have been permanently increasing for many years, both in the world and in Serbia. This type of agricultural production in Serbia was performed in the area of 14,357.96 ha, and the leading role belonged to cereals. Since great attention has been paid to spelt wheat in the production of organic food, the organic system of agricultural production has been distributed over ever larger areas. Therefore, the objectives of this study were to present data on the areas cultivated with this type of cereals in Serbia according to regional distribution in 2012, 2015 and 2016 provided by the Ministry of Agriculture, Forestry and Water Management of the Republic of Serbia. Spelt wheat is cultivated on the area of 157.9 ha. The greatest areas are in Vojvodina (120.04 ha), followed by the areas in the south and Eastern Serbia (22.3 ha), Šumadija and western Serbia (14.1 ha), while the smallest production of organic spelt wheat is registered in Belgrade (only 1.5 ha). The varieties Nirvana and Ostro are the only spelt wheat varieties released in Serbia. Since spelt wheat has very good biological and agronomic traits, with the high nutritional and specific functional value of the grain, deserves more attention, particularly for growing within the organic farming system and production.
PB  - Društvo selekcionara i semenara Republike Srbije, Beograd
T2  - Selekcija i semenarstvo
T1  - Proizvodnja organskog krupnika (Triticum spelta L.) u Srbiji
T1  - The production of organic spelt wheat in Serbia
VL  - 25
IS  - 1
SP  - 23
EP  - 32
DO  - 10.5937/SelSem1901023G
ER  - 
@article{
author = "Golijan, Jelena and Kolarić, Ljubiša and Popović, Aleksandar and Živanović, Ljubiša",
year = "2019",
abstract = "Površine pod organskom biljnom proizvodnjom već duži niz godina beleže kontinurano povećanje, kako u svetu, tako i u Srbiji. Ovaj vid poljoprivredne proizvodnje u Srbiji se odvija na ukupno 14.357,96 ha, pri čemu vodeću ulogu zauzimaju žita. S'obzirom na to da se za krupnik beleži sve veće interesovanje u proizvodnji zdravstveno bezbedne hrane, on u organskom sistemu poljoprivredne proizvodnje zauzima sve veće površine. U tom smislu, cilj ovog rada je bio da se prema podacima Ministarstva poljoprivrede, šumarstva i vodoprivrede Republike Srbije, prikažu podaci o proizvodnji u organskom sistemu gajenja ove vrste žita u Srbiji, prema regionalnoj raspodeli za 2012, 2015 i 2016. godinu. U proseku, za ovaj vremenski period, krupnik se proizvodio na površini od 157,9 ha. Najveće površine bile su zastupljene u regionu Vojvodine (120,04 ha), a zatim slede južna i istočna Srbija (22,3 ha), Šumadija i zapadna Srbija (14,1 ha). Na područiju beogradske opštine, krupnik se proizvodio na svega 1,5 ha. Jedine dve priznate sorte u Srbiji su Nirvana i Ostro. S obzirom na to da krupnik poseduje veoma dobre biološke i agronomske osobine, to ga čini naročito pogodnim za gajenje u organskom sistemu poljoprivredne proizvodnje., Areas used for the production of organic plants have been permanently increasing for many years, both in the world and in Serbia. This type of agricultural production in Serbia was performed in the area of 14,357.96 ha, and the leading role belonged to cereals. Since great attention has been paid to spelt wheat in the production of organic food, the organic system of agricultural production has been distributed over ever larger areas. Therefore, the objectives of this study were to present data on the areas cultivated with this type of cereals in Serbia according to regional distribution in 2012, 2015 and 2016 provided by the Ministry of Agriculture, Forestry and Water Management of the Republic of Serbia. Spelt wheat is cultivated on the area of 157.9 ha. The greatest areas are in Vojvodina (120.04 ha), followed by the areas in the south and Eastern Serbia (22.3 ha), Šumadija and western Serbia (14.1 ha), while the smallest production of organic spelt wheat is registered in Belgrade (only 1.5 ha). The varieties Nirvana and Ostro are the only spelt wheat varieties released in Serbia. Since spelt wheat has very good biological and agronomic traits, with the high nutritional and specific functional value of the grain, deserves more attention, particularly for growing within the organic farming system and production.",
publisher = "Društvo selekcionara i semenara Republike Srbije, Beograd",
journal = "Selekcija i semenarstvo",
title = "Proizvodnja organskog krupnika (Triticum spelta L.) u Srbiji, The production of organic spelt wheat in Serbia",
volume = "25",
number = "1",
pages = "23-32",
doi = "10.5937/SelSem1901023G"
}
Golijan, J., Kolarić, L., Popović, A.,& Živanović, L.. (2019). Proizvodnja organskog krupnika (Triticum spelta L.) u Srbiji. in Selekcija i semenarstvo
Društvo selekcionara i semenara Republike Srbije, Beograd., 25(1), 23-32.
https://doi.org/10.5937/SelSem1901023G
Golijan J, Kolarić L, Popović A, Živanović L. Proizvodnja organskog krupnika (Triticum spelta L.) u Srbiji. in Selekcija i semenarstvo. 2019;25(1):23-32.
doi:10.5937/SelSem1901023G .
Golijan, Jelena, Kolarić, Ljubiša, Popović, Aleksandar, Živanović, Ljubiša, "Proizvodnja organskog krupnika (Triticum spelta L.) u Srbiji" in Selekcija i semenarstvo, 25, no. 1 (2019):23-32,
https://doi.org/10.5937/SelSem1901023G . .
2

Grain quality within ex situ and in situ conserved traditional white maize landraces

Babić, Vojka; Kravić, Natalija; Srdić, Jelena; Popović, Aleksandar; Nikolić, Ana; Zivić, Jovana; Miritescu, Mihai

(Natl Agricultural Research & Development Inst, Fundulea, 2018)

TY  - JOUR
AU  - Babić, Vojka
AU  - Kravić, Natalija
AU  - Srdić, Jelena
AU  - Popović, Aleksandar
AU  - Nikolić, Ana
AU  - Zivić, Jovana
AU  - Miritescu, Mihai
PY  - 2018
UR  - http://rik.mrizp.rs/handle/123456789/731
AB  - White maize had an important role in human nutrition throughout the Western Balkan region. A great number of farmers (approximately 86% in Serbia) still grow traditional white Open Pollinated Varieties (OPVs) for human diet. Out of 2217 maize landraces stored within Maize Research Institute "Zemun Polje" (MRIZP) gene bank, more than 700 are white kernel accessions. Eighteen white maize landraces, collected in the Western Balkan region in different periods, were selected for the present study. By the evaluation of agromorphological performances and the basic chemical composition of grain, the objective was to determine the importance of landraces conserved under in situ and ex situ conditions, to be used as the initial material for breeding. The idea was to determine whether the varieties conserved under ex situ conditions (collected from the same or different regions) distinguish from varieties permanently grown in the region of western Serbia. It was found that varieties permanently grown in the western Serbia were more similar to varieties of the ex situ collection from eastern Bosnia and Herzegovina than to varieties collected in western Serbia 50 years ago. The comparison between OPVs and modern white maize hybrids for the basic chemical composition of grain showed the significant potential of OPVs for nutritive grain quality improvement. Increased organic production creates new possibilities for more intensive incorporation of OPVs into this agricultural system. New opportunities for the cooperation and share of responsibilities among breeders, farmers and genetic resources managers are initiated, to be used for in situ maize genetic resources conservation improvement. More detailed characterisation and evaluation of the white maize landraces will offer an explanation of what has motivated our farmers to maintain the OPVs production through centuries, despite the availability of modern hybrids.
PB  - Natl Agricultural Research & Development Inst, Fundulea
T2  - Romanian Agricultural Research
T1  - Grain quality within ex situ and in situ conserved traditional white maize landraces
VL  - 35
SP  - 129
EP  - 140
UR  - https://hdl.handle.net/21.15107/rcub_rik_731
ER  - 
@article{
author = "Babić, Vojka and Kravić, Natalija and Srdić, Jelena and Popović, Aleksandar and Nikolić, Ana and Zivić, Jovana and Miritescu, Mihai",
year = "2018",
abstract = "White maize had an important role in human nutrition throughout the Western Balkan region. A great number of farmers (approximately 86% in Serbia) still grow traditional white Open Pollinated Varieties (OPVs) for human diet. Out of 2217 maize landraces stored within Maize Research Institute "Zemun Polje" (MRIZP) gene bank, more than 700 are white kernel accessions. Eighteen white maize landraces, collected in the Western Balkan region in different periods, were selected for the present study. By the evaluation of agromorphological performances and the basic chemical composition of grain, the objective was to determine the importance of landraces conserved under in situ and ex situ conditions, to be used as the initial material for breeding. The idea was to determine whether the varieties conserved under ex situ conditions (collected from the same or different regions) distinguish from varieties permanently grown in the region of western Serbia. It was found that varieties permanently grown in the western Serbia were more similar to varieties of the ex situ collection from eastern Bosnia and Herzegovina than to varieties collected in western Serbia 50 years ago. The comparison between OPVs and modern white maize hybrids for the basic chemical composition of grain showed the significant potential of OPVs for nutritive grain quality improvement. Increased organic production creates new possibilities for more intensive incorporation of OPVs into this agricultural system. New opportunities for the cooperation and share of responsibilities among breeders, farmers and genetic resources managers are initiated, to be used for in situ maize genetic resources conservation improvement. More detailed characterisation and evaluation of the white maize landraces will offer an explanation of what has motivated our farmers to maintain the OPVs production through centuries, despite the availability of modern hybrids.",
publisher = "Natl Agricultural Research & Development Inst, Fundulea",
journal = "Romanian Agricultural Research",
title = "Grain quality within ex situ and in situ conserved traditional white maize landraces",
volume = "35",
pages = "129-140",
url = "https://hdl.handle.net/21.15107/rcub_rik_731"
}
Babić, V., Kravić, N., Srdić, J., Popović, A., Nikolić, A., Zivić, J.,& Miritescu, M.. (2018). Grain quality within ex situ and in situ conserved traditional white maize landraces. in Romanian Agricultural Research
Natl Agricultural Research & Development Inst, Fundulea., 35, 129-140.
https://hdl.handle.net/21.15107/rcub_rik_731
Babić V, Kravić N, Srdić J, Popović A, Nikolić A, Zivić J, Miritescu M. Grain quality within ex situ and in situ conserved traditional white maize landraces. in Romanian Agricultural Research. 2018;35:129-140.
https://hdl.handle.net/21.15107/rcub_rik_731 .
Babić, Vojka, Kravić, Natalija, Srdić, Jelena, Popović, Aleksandar, Nikolić, Ana, Zivić, Jovana, Miritescu, Mihai, "Grain quality within ex situ and in situ conserved traditional white maize landraces" in Romanian Agricultural Research, 35 (2018):129-140,
https://hdl.handle.net/21.15107/rcub_rik_731 .
2

Donori poželjnih alela za popravku osobine broj redova zrna F1 hibrida kukuruza

Sečanski, Mile; Todorović, Goran; Srdić, Jelena; Jovanović, Snežana; Čamdžija, Zoran; Tabaković, Marijenka; Popović, Aleksandar

(Beograd : Društvo genetičara Srbije, 2018)

TY  - JOUR
AU  - Sečanski, Mile
AU  - Todorović, Goran
AU  - Srdić, Jelena
AU  - Jovanović, Snežana
AU  - Čamdžija, Zoran
AU  - Tabaković, Marijenka
AU  - Popović, Aleksandar
PY  - 2018
UR  - http://rik.mrizp.rs/handle/123456789/951
AB  - Za ispitivanje u ovom radu su odabrane inbred linije kukuruza
dobijene iz razliĉitih ciklusa rekurentne selekcije dve sintetiĉke
populacije BSSS i BSCB1.Cilj ovog istraživanja je bio da se za
osobinu broj redova zrna oceni koja od prouĉavanih inbred linija ima
najveće relativne vrednosti poželjnih alela za popravku elitnog
hibrida.Najviše vrednosti μG* su bile kod inbred linija B73(C5) i
B84(C7) iz populacije BSSS.Ove linije su imale znaĉajnu razliku
μG*-(μD* ili μF*) u korist poželjnih dominantnih alela a takođe su bile
i dobri donori za osobinu prinos zrna te se može oĉekivati da će se
paralelno dobiti biljke koje će imati i zadovoljavajući broj redova zrna.
Kako su pri proceni srodnosti B73(C5) i B84(C7) pokazale srodstvo
sa linijom roditelja ZPL1 potrebno je ukrstiti F1 generacije (ZPL1 x
B73 i ZPL1 x B84) povratno sa linijama donorima pa tek onda
zapoĉeti samooplodnju s ciljem dobijanja linije koja će zameniti liniju
ZPL1 u posmatranom hibridu.Linije B91(C8) i B97(C9) iz sintetiĉke
populacije BSCB1 pokazale su da sadrže znaĉajne vrednosti
poželjnih alela.Obe su imale znaĉajnu pozitivnu razliku μG*-(μD* ili
μF*) između broja poželjnih dominantnih i nepoželjnih recesivnih
alela te bi trebalo povratno ukrstiti F1 generaciju (linija roditelj x linija
donor) sa linijom donorom.
AB  - Maize inbred lines developed from different cycles of recurrent selection of two synthetic populations, BSSS and BSCB1, were selected for the observation in the present study. The aim of the study was to estimate which of the observed inbred lines had the highest relative values of favourable alleles for the enhancement of the number of kernel rows of the elite hybrid. The highest values of μG* were recorded in the inbred lines B73(C5) and B84(C7) of the
population BSSS. The difference μG*-(μD* or μF*) in these inbreds was significant in favour of the favourable dominant alleles and also were good donors for the grain yield, thus it may be expected that plants with a satisfactory number of kernel rows will be simultaneously derived. In the estimation of relatedness, the inbreds B73(C5) and B84(C7) showed the consanguinity with the inbred of the parent ZPL1. Therefore, it is necessary to beck-cross their F1 generation (ZPL1 x B73 and ZPL1 x B84) with inbred donors and then to start self-pollination with the aim to derive inbreds that will replace the inbred ZPL1 in the observed period. The values of favourable alleles in the inbreds B91(C8) and B97(C9) of the synthetic population BSCB1 were significant. Both inbreds had a significant positive difference μG*-(μD* or μF*) between the number of favourable dominant and unfavourable recessive alleles, and due to it, the F1 generation (parental inbred x inbred donor) should be backcrossed to the inbred donor.
PB  - Beograd : Društvo genetičara Srbije
PB  - Beograd : Društvo selekcionera i semenara Republike Srbije
T2  - 6. simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije i 9. simpozijum Društva selekcionera i semenara Republike  Srbije, Vrnjaĉka Banja, 7–11.5.2018. - Zbornik izvoda
T1  - Donori poželjnih alela za popravku osobine broj redova zrna F1 hibrida kukuruza
T1  - Donors of favourable alleles for the enhancement of the number of kernels of F1 maize hybrids
SP  - 87
EP  - 88
UR  - https://hdl.handle.net/21.15107/rcub_rik_951
ER  - 
@article{
author = "Sečanski, Mile and Todorović, Goran and Srdić, Jelena and Jovanović, Snežana and Čamdžija, Zoran and Tabaković, Marijenka and Popović, Aleksandar",
year = "2018",
abstract = "Za ispitivanje u ovom radu su odabrane inbred linije kukuruza
dobijene iz razliĉitih ciklusa rekurentne selekcije dve sintetiĉke
populacije BSSS i BSCB1.Cilj ovog istraživanja je bio da se za
osobinu broj redova zrna oceni koja od prouĉavanih inbred linija ima
najveće relativne vrednosti poželjnih alela za popravku elitnog
hibrida.Najviše vrednosti μG* su bile kod inbred linija B73(C5) i
B84(C7) iz populacije BSSS.Ove linije su imale znaĉajnu razliku
μG*-(μD* ili μF*) u korist poželjnih dominantnih alela a takođe su bile
i dobri donori za osobinu prinos zrna te se može oĉekivati da će se
paralelno dobiti biljke koje će imati i zadovoljavajući broj redova zrna.
Kako su pri proceni srodnosti B73(C5) i B84(C7) pokazale srodstvo
sa linijom roditelja ZPL1 potrebno je ukrstiti F1 generacije (ZPL1 x
B73 i ZPL1 x B84) povratno sa linijama donorima pa tek onda
zapoĉeti samooplodnju s ciljem dobijanja linije koja će zameniti liniju
ZPL1 u posmatranom hibridu.Linije B91(C8) i B97(C9) iz sintetiĉke
populacije BSCB1 pokazale su da sadrže znaĉajne vrednosti
poželjnih alela.Obe su imale znaĉajnu pozitivnu razliku μG*-(μD* ili
μF*) između broja poželjnih dominantnih i nepoželjnih recesivnih
alela te bi trebalo povratno ukrstiti F1 generaciju (linija roditelj x linija
donor) sa linijom donorom., Maize inbred lines developed from different cycles of recurrent selection of two synthetic populations, BSSS and BSCB1, were selected for the observation in the present study. The aim of the study was to estimate which of the observed inbred lines had the highest relative values of favourable alleles for the enhancement of the number of kernel rows of the elite hybrid. The highest values of μG* were recorded in the inbred lines B73(C5) and B84(C7) of the
population BSSS. The difference μG*-(μD* or μF*) in these inbreds was significant in favour of the favourable dominant alleles and also were good donors for the grain yield, thus it may be expected that plants with a satisfactory number of kernel rows will be simultaneously derived. In the estimation of relatedness, the inbreds B73(C5) and B84(C7) showed the consanguinity with the inbred of the parent ZPL1. Therefore, it is necessary to beck-cross their F1 generation (ZPL1 x B73 and ZPL1 x B84) with inbred donors and then to start self-pollination with the aim to derive inbreds that will replace the inbred ZPL1 in the observed period. The values of favourable alleles in the inbreds B91(C8) and B97(C9) of the synthetic population BSCB1 were significant. Both inbreds had a significant positive difference μG*-(μD* or μF*) between the number of favourable dominant and unfavourable recessive alleles, and due to it, the F1 generation (parental inbred x inbred donor) should be backcrossed to the inbred donor.",
publisher = "Beograd : Društvo genetičara Srbije, Beograd : Društvo selekcionera i semenara Republike Srbije",
journal = "6. simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije i 9. simpozijum Društva selekcionera i semenara Republike  Srbije, Vrnjaĉka Banja, 7–11.5.2018. - Zbornik izvoda",
title = "Donori poželjnih alela za popravku osobine broj redova zrna F1 hibrida kukuruza, Donors of favourable alleles for the enhancement of the number of kernels of F1 maize hybrids",
pages = "87-88",
url = "https://hdl.handle.net/21.15107/rcub_rik_951"
}
Sečanski, M., Todorović, G., Srdić, J., Jovanović, S., Čamdžija, Z., Tabaković, M.,& Popović, A.. (2018). Donori poželjnih alela za popravku osobine broj redova zrna F1 hibrida kukuruza. in 6. simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije i 9. simpozijum Društva selekcionera i semenara Republike  Srbije, Vrnjaĉka Banja, 7–11.5.2018. - Zbornik izvoda
Beograd : Društvo genetičara Srbije., 87-88.
https://hdl.handle.net/21.15107/rcub_rik_951
Sečanski M, Todorović G, Srdić J, Jovanović S, Čamdžija Z, Tabaković M, Popović A. Donori poželjnih alela za popravku osobine broj redova zrna F1 hibrida kukuruza. in 6. simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije i 9. simpozijum Društva selekcionera i semenara Republike  Srbije, Vrnjaĉka Banja, 7–11.5.2018. - Zbornik izvoda. 2018;:87-88.
https://hdl.handle.net/21.15107/rcub_rik_951 .
Sečanski, Mile, Todorović, Goran, Srdić, Jelena, Jovanović, Snežana, Čamdžija, Zoran, Tabaković, Marijenka, Popović, Aleksandar, "Donori poželjnih alela za popravku osobine broj redova zrna F1 hibrida kukuruza" in 6. simpozijum sekcije za oplemenjivanje organizama Društva genetičara Srbije i 9. simpozijum Društva selekcionera i semenara Republike  Srbije, Vrnjaĉka Banja, 7–11.5.2018. - Zbornik izvoda (2018):87-88,
https://hdl.handle.net/21.15107/rcub_rik_951 .

Disruption of genetic identity for genebank maize accessions during conservation

Babić, Vojka; Anđelković, Violeta; Nikolić, Ana; Milivojević, Marija; Srdić, Jelena; Popović, Aleksandar; Kravić, Natalija

(Društvo genetičara Srbije, Beograd, 2017)

TY  - JOUR
AU  - Babić, Vojka
AU  - Anđelković, Violeta
AU  - Nikolić, Ana
AU  - Milivojević, Marija
AU  - Srdić, Jelena
AU  - Popović, Aleksandar
AU  - Kravić, Natalija
PY  - 2017
UR  - http://rik.mrizp.rs/handle/123456789/658
AB  - Maintenance of the original accessions identity and integrity is one of the priorities among genebank activities. Different factors related to conservation may result in accessions disruption. Regeneration is the most frequent critical point in this process, due to bottlenecks, inbreeding, random genetic drift and unintentional mixing or contamination. On the other hand, genetic drift may occur due to seed viability loss. Therefore, it is very important to establish the balance between the frequency of regeneration and the duration of accession conservation. The aim of the present study was to estimate whether the identity of accessions regenerated after 27 years of medium-term conservation was disrupted. Phenotypic markers were applied on three Maize Research Institute "Zemun Polje" (MRIZP) genebank maize landraces (K2026, K768 and K86), differing in seed viability, kernel type and effective population size. It was estimated that, after the regeneration, there had been no significant changes in the landrace K2026. There were some parameters indicating that genetic drift had occurred in the landrace K768, and that there had been even a certain degree of inbreeding in the landrace K86. According to the results, accession K2026 could still be kept under the same ID number. Due to the genuine identity disruption, assignment of new ID numbers for K768 and K86 should be suggested.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Disruption of genetic identity for genebank maize accessions during conservation
VL  - 49
IS  - 3
SP  - 853
EP  - 864
DO  - 10.2298/GENSR1703853B
ER  - 
@article{
author = "Babić, Vojka and Anđelković, Violeta and Nikolić, Ana and Milivojević, Marija and Srdić, Jelena and Popović, Aleksandar and Kravić, Natalija",
year = "2017",
abstract = "Maintenance of the original accessions identity and integrity is one of the priorities among genebank activities. Different factors related to conservation may result in accessions disruption. Regeneration is the most frequent critical point in this process, due to bottlenecks, inbreeding, random genetic drift and unintentional mixing or contamination. On the other hand, genetic drift may occur due to seed viability loss. Therefore, it is very important to establish the balance between the frequency of regeneration and the duration of accession conservation. The aim of the present study was to estimate whether the identity of accessions regenerated after 27 years of medium-term conservation was disrupted. Phenotypic markers were applied on three Maize Research Institute "Zemun Polje" (MRIZP) genebank maize landraces (K2026, K768 and K86), differing in seed viability, kernel type and effective population size. It was estimated that, after the regeneration, there had been no significant changes in the landrace K2026. There were some parameters indicating that genetic drift had occurred in the landrace K768, and that there had been even a certain degree of inbreeding in the landrace K86. According to the results, accession K2026 could still be kept under the same ID number. Due to the genuine identity disruption, assignment of new ID numbers for K768 and K86 should be suggested.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Disruption of genetic identity for genebank maize accessions during conservation",
volume = "49",
number = "3",
pages = "853-864",
doi = "10.2298/GENSR1703853B"
}
Babić, V., Anđelković, V., Nikolić, A., Milivojević, M., Srdić, J., Popović, A.,& Kravić, N.. (2017). Disruption of genetic identity for genebank maize accessions during conservation. in Genetika
Društvo genetičara Srbije, Beograd., 49(3), 853-864.
https://doi.org/10.2298/GENSR1703853B
Babić V, Anđelković V, Nikolić A, Milivojević M, Srdić J, Popović A, Kravić N. Disruption of genetic identity for genebank maize accessions during conservation. in Genetika. 2017;49(3):853-864.
doi:10.2298/GENSR1703853B .
Babić, Vojka, Anđelković, Violeta, Nikolić, Ana, Milivojević, Marija, Srdić, Jelena, Popović, Aleksandar, Kravić, Natalija, "Disruption of genetic identity for genebank maize accessions during conservation" in Genetika, 49, no. 3 (2017):853-864,
https://doi.org/10.2298/GENSR1703853B . .