Milivojević, Marija

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orcid::0000-0003-2370-3932
  • Milivojević, Marija (13)
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Author's Bibliography

Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes

Tabaković, Marijenka; Simić, Milena; Stanisavljević, Rade; Milivojević, Marija; Sečanski, Mile; Poštić, Dobrivoj

(Santiago : Instituto de Investigaciones Agropecuarias, INIA, 2020)

TY  - JOUR
AU  - Tabaković, Marijenka
AU  - Simić, Milena
AU  - Stanisavljević, Rade
AU  - Milivojević, Marija
AU  - Sečanski, Mile
AU  - Poštić, Dobrivoj
PY  - 2020
UR  - http://rik.mrizp.rs/handle/123456789/808
AB  - The uniform seed material is a prerequisite of stable yields. Therefore, the aim of the study was to observe variability of physiological seed traits depending on the classification of seeds by size and shape, and to determine advantages of large over small seed fractions. Three maize (Zea mays L.) hybrids (ZP 505, ZP 677, ZP 684), produced in two locations (Orahovo, Plavna), were  classified into six fractions; small flat seed (SFS), medium small flat seed (MSFS), large flat
seed (LFS), small round seed (SRS), medium small round seed (MSRS) and large round seed (LRS). Two laboratory treatments were applied on seed: TR1 (cold test) and TR2 (20/30 ºC). In both temperature treatments, the first evaluation was done after 72-h germination, and then every 24 h until 7th day. The highest total germination (G) was recorded for ZP 677 (93.7%), location Orahovo (94.9%), temperature TR2 (95.2%) and MSFS fraction (89.7%). The total proportion of
factors in the variance for G was R2  = 0.694. Locations and genotypes predominantly affected the germination rate (GR), η = 0.338. Flat fraction seeds had more rapid emergence (> 90%) of seedlings than the round fraction seeds (> 85%). Round seeds were more susceptible and seed size had a greater effect on vigour than LRS, 70%. The partial effect of the fraction on G was not estimated (η = 0.037), but its cumulative effect with other factors was evident (Hybrid × Fraction,
η = 0.070).
PB  - Santiago : Instituto de Investigaciones Agropecuarias, INIA
T2  - Chilean Journal of Agricultural Research
T1  - Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes
VL  - 80
IS  - 3
SP  - 381
EP  - 392
DO  - 10.4067/S0718-58392020000300381
ER  - 
@article{
author = "Tabaković, Marijenka and Simić, Milena and Stanisavljević, Rade and Milivojević, Marija and Sečanski, Mile and Poštić, Dobrivoj",
year = "2020",
url = "http://rik.mrizp.rs/handle/123456789/808",
abstract = "The uniform seed material is a prerequisite of stable yields. Therefore, the aim of the study was to observe variability of physiological seed traits depending on the classification of seeds by size and shape, and to determine advantages of large over small seed fractions. Three maize (Zea mays L.) hybrids (ZP 505, ZP 677, ZP 684), produced in two locations (Orahovo, Plavna), were  classified into six fractions; small flat seed (SFS), medium small flat seed (MSFS), large flat
seed (LFS), small round seed (SRS), medium small round seed (MSRS) and large round seed (LRS). Two laboratory treatments were applied on seed: TR1 (cold test) and TR2 (20/30 ºC). In both temperature treatments, the first evaluation was done after 72-h germination, and then every 24 h until 7th day. The highest total germination (G) was recorded for ZP 677 (93.7%), location Orahovo (94.9%), temperature TR2 (95.2%) and MSFS fraction (89.7%). The total proportion of
factors in the variance for G was R2  = 0.694. Locations and genotypes predominantly affected the germination rate (GR), η = 0.338. Flat fraction seeds had more rapid emergence (> 90%) of seedlings than the round fraction seeds (> 85%). Round seeds were more susceptible and seed size had a greater effect on vigour than LRS, 70%. The partial effect of the fraction on G was not estimated (η = 0.037), but its cumulative effect with other factors was evident (Hybrid × Fraction,
η = 0.070).",
publisher = "Santiago : Instituto de Investigaciones Agropecuarias, INIA",
journal = "Chilean Journal of Agricultural Research",
title = "Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes",
volume = "80",
number = "3",
pages = "381-392",
doi = "10.4067/S0718-58392020000300381"
}
Tabaković, M., Simić, M., Stanisavljević, R., Milivojević, M., Sečanski, M.,& Poštić, D. (2020). Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes.
Chilean Journal of Agricultural Research
Santiago : Instituto de Investigaciones Agropecuarias, INIA., 80(3), 381-392.
https://doi.org/10.4067/S0718-58392020000300381
Tabaković M, Simić M, Stanisavljević R, Milivojević M, Sečanski M, Poštić D. Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes. Chilean Journal of Agricultural Research. 2020;80(3):381-392
Tabaković Marijenka, Simić Milena, Stanisavljević Rade, Milivojević Marija, Sečanski Mile, Poštić Dobrivoj, "Effects of shape and size of hybrid maize seed on germination and vigour of different genotypes" Chilean Journal of Agricultural Research, 80, no. 3 (2020):381-392,
https://doi.org/10.4067/S0718-58392020000300381 .
1
1

Standard germination and seedling emergence of maize inbred lines in different temperature conditions

Petrović, Tanja; Radosavljević, Nebojša; Babić, Milosav; Milivojević, Marija; Vukadinović, Radmila; Branković-Radojčić, Dragana

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

TY  - JOUR
AU  - Petrović, Tanja
AU  - Radosavljević, Nebojša
AU  - Babić, Milosav
AU  - Milivojević, Marija
AU  - Vukadinović, Radmila
AU  - Branković-Radojčić, Dragana
PY  - 2019
UR  - http://rik.mrizp.rs/handle/123456789/745
AB  - Standard laboratory germination seed test provides information on seed performance under defined environmental conditions aiming to estimate field planting value. Purpose of this study was to compare results from the standard germination test with seedling emergence in different outside temperature conditions. Sowing was done in three periods during spring, in trays exposed to outside conditions. Data obtained showed that differences in the germination, detected in the standard laboratory test, were also confirmed in field conditions. Expression of these differences, however, was dependent on temperature conditions during different sowing periods. Low temperatures during the early sowing were more discriminative than later temperature increase which completely reduced differences detected in the standard germination test.
AB  - Standardni test klijavosti pruža informacije o ponašanju semena u definisanim uslovima klijanja sa ciljem procene poljske setvene vrednosti. Svrha ovog istraživanja bila je poređenje rezultata standardnog testa klijavosti sa nicanjem klijanaca u polju pri različitim spoljašnjim temperaturnim uslovima. Setva je obavljena tokom tri vremenska perioda u proleće, u posudama izloženim spoljašnjim uslovima. Dobijeni rezultati su pokazali da su razlike u klijavosti, detektovane pomoću standardnog laboratorijskog testa, potvrđene i u sub-optimalnim spoljnim uslovima. Međutim, ispoljavanje ovih razlika zavisilo je od temperaturnih uslova tokom različitih setvenih perioda. Niske temperature u ranom periodu setve su bile diskriminativnije od kasnijeg porasta temperature koji je potpuno umanjio razlike detektovane u standardom testu klijavosti.
PB  - Društvo selekcionara i semenara Republike Srbije, Beograd
T2  - Selekcija i semenarstvo
T1  - Standard germination and seedling emergence of maize inbred lines in different temperature conditions
T1  - Standardna klijavost i nicanje klijanaca samooplodnih linija kukuruza u različitim temperaturnim uslovima
VL  - 25
IS  - 1
SP  - 9
EP  - 14
DO  - 10.5937/SelSem1901009P
ER  - 
@article{
author = "Petrović, Tanja and Radosavljević, Nebojša and Babić, Milosav and Milivojević, Marija and Vukadinović, Radmila and Branković-Radojčić, Dragana",
year = "2019",
url = "http://rik.mrizp.rs/handle/123456789/745",
abstract = "Standard laboratory germination seed test provides information on seed performance under defined environmental conditions aiming to estimate field planting value. Purpose of this study was to compare results from the standard germination test with seedling emergence in different outside temperature conditions. Sowing was done in three periods during spring, in trays exposed to outside conditions. Data obtained showed that differences in the germination, detected in the standard laboratory test, were also confirmed in field conditions. Expression of these differences, however, was dependent on temperature conditions during different sowing periods. Low temperatures during the early sowing were more discriminative than later temperature increase which completely reduced differences detected in the standard germination test., Standardni test klijavosti pruža informacije o ponašanju semena u definisanim uslovima klijanja sa ciljem procene poljske setvene vrednosti. Svrha ovog istraživanja bila je poređenje rezultata standardnog testa klijavosti sa nicanjem klijanaca u polju pri različitim spoljašnjim temperaturnim uslovima. Setva je obavljena tokom tri vremenska perioda u proleće, u posudama izloženim spoljašnjim uslovima. Dobijeni rezultati su pokazali da su razlike u klijavosti, detektovane pomoću standardnog laboratorijskog testa, potvrđene i u sub-optimalnim spoljnim uslovima. Međutim, ispoljavanje ovih razlika zavisilo je od temperaturnih uslova tokom različitih setvenih perioda. Niske temperature u ranom periodu setve su bile diskriminativnije od kasnijeg porasta temperature koji je potpuno umanjio razlike detektovane u standardom testu klijavosti.",
publisher = "Društvo selekcionara i semenara Republike Srbije, Beograd",
journal = "Selekcija i semenarstvo",
title = "Standard germination and seedling emergence of maize inbred lines in different temperature conditions, Standardna klijavost i nicanje klijanaca samooplodnih linija kukuruza u različitim temperaturnim uslovima",
volume = "25",
number = "1",
pages = "9-14",
doi = "10.5937/SelSem1901009P"
}
Petrović, T., Radosavljević, N., Babić, M., Milivojević, M., Vukadinović, R.,& Branković-Radojčić, D. (2019). Standardna klijavost i nicanje klijanaca samooplodnih linija kukuruza u različitim temperaturnim uslovima.
Selekcija i semenarstvo
Društvo selekcionara i semenara Republike Srbije, Beograd., 25(1), 9-14.
https://doi.org/10.5937/SelSem1901009P
Petrović T, Radosavljević N, Babić M, Milivojević M, Vukadinović R, Branković-Radojčić D. Standardna klijavost i nicanje klijanaca samooplodnih linija kukuruza u različitim temperaturnim uslovima. Selekcija i semenarstvo. 2019;25(1):9-14
Petrović Tanja, Radosavljević Nebojša, Babić Milosav, Milivojević Marija, Vukadinović Radmila, Branković-Radojčić Dragana, "Standardna klijavost i nicanje klijanaca samooplodnih linija kukuruza u različitim temperaturnim uslovima" Selekcija i semenarstvo, 25, no. 1 (2019):9-14,
https://doi.org/10.5937/SelSem1901009P .

Povećanje kvaliteta semena paprike primenom mikorize

Poštić, Dobrivoj; Štrbanović, Ratibor; Stanojković-Sebić, Aleksandra; Tabaković, Marijenka; Milivojević, Marija; Jovanović, Snežana; Stanisavljević, Rade

(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2019)

TY  - JOUR
AU  - Poštić, Dobrivoj
AU  - Štrbanović, Ratibor
AU  - Stanojković-Sebić, Aleksandra
AU  - Tabaković, Marijenka
AU  - Milivojević, Marija
AU  - Jovanović, Snežana
AU  - Stanisavljević, Rade
PY  - 2019
UR  - http://rik.mrizp.rs/handle/123456789/739
AB  - The purpose of this paper is to evaluate the effect of the year of cultivation, seed population and mycorrhizal seed treatment on two most important indicators of the pepper seed quality, namely germination energy and total germination. The pepper seed quality parameters, i.e. the first count and the total germination rate, were examined in the period 2017-2018. The results obtained show significant differences (p   < 0.01) between the parameter values under consideration relative to the year of cultivation (Factor A), seed population (Factor B) and mycorrhizal sees treatment (Factor C). In the first experimental year, there was an increase in the first count and total germination of 4 to 6 % compared to the control when pepper seeds were treated with the mycorrhizal formulation. In the second experimental year, an increase in the first count was in the range of 3 to 16 %, whereas an increase in the total germination was 3 to 4 %, compared to the control. The effect of mycorrhizal pepper seed treatment proved beneficial especially to aged seeds that were slow to germinate.
AB  - Cilj istraživanja je bio da se izvrši ocena uticaja godine, populacije semena i tretmana semana formulacijom mikorize na dva najznačajnija pokazatelja kvaliteta semena paprike. Kao materijal u istraživanjima korišćene su tri domaće populacije začinske paprike poreklom sa dva lokaliteta iz Srbije: istočna - Negotin (dve populacije slatka i ljuta) i zapadna - Badovinci (ljuta). Seme populacija paprika proizvedeno je u organskom sistemu gajenja 2017. godine. Utvrđivanje vrednosti pokazatelja kvaliteta (energije klijanja i ukupne klijavosti) semena paprika izvedeno je 2017. i 2018. godine u Laboratoriji za ispitivanje kvaliteta semena poljoprivrednog bilja Instituta za zaštitu bilja i životnu sredinu u Beogradu. Analiza energije klijanja i klijavosti semena paprika pokazala je visoko značajne razlike (r  <0,01) pod uticajem svih pojedinačnih faktora godine (faktor A), populacije semena (faktor B) i tretmana (faktor C). Veoma značajne interakcije ispitivanih faktora u pogledu energije klijanja i ukupne klijavosti semena paprika dobijene su i kod inetrakcije faktora A × B. Tretman semena populacija paprika izveden je komercijalnom formulacijom biostimulatora (Coveron) koji u sastavu sadrži Glomus mosseae, Glomus intraradices i Trihoderma atroviride. Tretmanom semena biostimulatorom u prvoj godini zabeleženo je povećanje energije klijanja i ukupne klijavosti od 4 do 6%, u odnosu na kontrolu. U drugoj godini povećanje energije klijanja kretalo se u interval od 3 do 16%, dok je efekat povećanja ukupne klijavosti bio od 3 do 4%, u odnosu na kontrolu. Porastom starosti semena opada energija klijanja i ukupna klijavost. U tim slučajevima efekat tretmana semena paprika biostimulatorima posebno dobija na značaju, jer utičena poboljšanje parametara kvalieteta semena.
PB  - Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad
T2  - Journal on Processing and Energy in Agriculture
T1  - Povećanje kvaliteta semena paprike primenom mikorize
T1  - Increasing the pepper seed quality using mycorrhizal fungi
VL  - 23
IS  - 2
SP  - 66
EP  - 68
DO  - 10.5937/jpea1902066P
ER  - 
@article{
author = "Poštić, Dobrivoj and Štrbanović, Ratibor and Stanojković-Sebić, Aleksandra and Tabaković, Marijenka and Milivojević, Marija and Jovanović, Snežana and Stanisavljević, Rade",
year = "2019",
url = "http://rik.mrizp.rs/handle/123456789/739",
abstract = "The purpose of this paper is to evaluate the effect of the year of cultivation, seed population and mycorrhizal seed treatment on two most important indicators of the pepper seed quality, namely germination energy and total germination. The pepper seed quality parameters, i.e. the first count and the total germination rate, were examined in the period 2017-2018. The results obtained show significant differences (p   < 0.01) between the parameter values under consideration relative to the year of cultivation (Factor A), seed population (Factor B) and mycorrhizal sees treatment (Factor C). In the first experimental year, there was an increase in the first count and total germination of 4 to 6 % compared to the control when pepper seeds were treated with the mycorrhizal formulation. In the second experimental year, an increase in the first count was in the range of 3 to 16 %, whereas an increase in the total germination was 3 to 4 %, compared to the control. The effect of mycorrhizal pepper seed treatment proved beneficial especially to aged seeds that were slow to germinate., Cilj istraživanja je bio da se izvrši ocena uticaja godine, populacije semena i tretmana semana formulacijom mikorize na dva najznačajnija pokazatelja kvaliteta semena paprike. Kao materijal u istraživanjima korišćene su tri domaće populacije začinske paprike poreklom sa dva lokaliteta iz Srbije: istočna - Negotin (dve populacije slatka i ljuta) i zapadna - Badovinci (ljuta). Seme populacija paprika proizvedeno je u organskom sistemu gajenja 2017. godine. Utvrđivanje vrednosti pokazatelja kvaliteta (energije klijanja i ukupne klijavosti) semena paprika izvedeno je 2017. i 2018. godine u Laboratoriji za ispitivanje kvaliteta semena poljoprivrednog bilja Instituta za zaštitu bilja i životnu sredinu u Beogradu. Analiza energije klijanja i klijavosti semena paprika pokazala je visoko značajne razlike (r  <0,01) pod uticajem svih pojedinačnih faktora godine (faktor A), populacije semena (faktor B) i tretmana (faktor C). Veoma značajne interakcije ispitivanih faktora u pogledu energije klijanja i ukupne klijavosti semena paprika dobijene su i kod inetrakcije faktora A × B. Tretman semena populacija paprika izveden je komercijalnom formulacijom biostimulatora (Coveron) koji u sastavu sadrži Glomus mosseae, Glomus intraradices i Trihoderma atroviride. Tretmanom semena biostimulatorom u prvoj godini zabeleženo je povećanje energije klijanja i ukupne klijavosti od 4 do 6%, u odnosu na kontrolu. U drugoj godini povećanje energije klijanja kretalo se u interval od 3 do 16%, dok je efekat povećanja ukupne klijavosti bio od 3 do 4%, u odnosu na kontrolu. Porastom starosti semena opada energija klijanja i ukupna klijavost. U tim slučajevima efekat tretmana semena paprika biostimulatorima posebno dobija na značaju, jer utičena poboljšanje parametara kvalieteta semena.",
publisher = "Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad",
journal = "Journal on Processing and Energy in Agriculture",
title = "Povećanje kvaliteta semena paprike primenom mikorize, Increasing the pepper seed quality using mycorrhizal fungi",
volume = "23",
number = "2",
pages = "66-68",
doi = "10.5937/jpea1902066P"
}
Poštić, D., Štrbanović, R., Stanojković-Sebić, A., Tabaković, M., Milivojević, M., Jovanović, S.,& Stanisavljević, R. (2019). Increasing the pepper seed quality using mycorrhizal fungi.
Journal on Processing and Energy in Agriculture
Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad., 23(2), 66-68.
https://doi.org/10.5937/jpea1902066P
Poštić D, Štrbanović R, Stanojković-Sebić A, Tabaković M, Milivojević M, Jovanović S, Stanisavljević R. Increasing the pepper seed quality using mycorrhizal fungi. Journal on Processing and Energy in Agriculture. 2019;23(2):66-68
Poštić Dobrivoj, Štrbanović Ratibor, Stanojković-Sebić Aleksandra, Tabaković Marijenka, Milivojević Marija, Jovanović Snežana, Stanisavljević Rade, "Increasing the pepper seed quality using mycorrhizal fungi" Journal on Processing and Energy in Agriculture, 23, no. 2 (2019):66-68,
https://doi.org/10.5937/jpea1902066P .
1

ISTA rules changes in seed germination testing at the beginning of the 21st century

Milivojević, Marija; Ripka, Zita; Petrović, Tanja

(Novi Sad : National Society of Processing and Energy in Agriculture, 2018)

TY  - JOUR
AU  - Milivojević, Marija
AU  - Ripka, Zita
AU  - Petrović, Tanja
PY  - 2018
UR  - http://rik.mrizp.rs/handle/123456789/787
AB  - The International Seed Testing Association (ISTA) was established in 1924 with the idea of standardization in seed testing worldwide. The first international rules for seed testing (ISTA Rules) were published in 1931. The development of ISTA Rules is constant. ISTA members are involved in the ongoing process of developing methods for seed sampling and testing. The methods are validated to ensure that test procedures provide reliable and reproducible results. Since 2001, ISTA Rules have been issued annually. ISTA accredited laboratories have to work according to valid ISTA Rules. In this paper, ISTA Rules changes in seed germination testing since 2001 were presented. Changes in testing methods, criteria for seedling evaluation, procedure of calculation and reporting of results are presented in detail. It can be concluded that the amendments to the ISTA Rules are necessary in order to harmonize seed testing and modern trends in seed trade.
AB  - Među   narodna organizacija za ispitivanje semena (ISTA) je osnovana 1924. godine sa idejom ujednačavanja procesa ispitivanja semena širom sveta. Prva međunarodna pravila za ispitivanje semena (ISTA Pravila) su objavljena 1931. godine. Razvoj ISTA Pravila je konstantan. ISTA članice su uključene u stalan proces razvoja metoda za uzorkovanje i ispitivanje semena. Metode prolaze kroz odgovarajuće ispitivanje validnosti kako bi se obezbedilo da procedure testova daju pouzdane i ponovljive rezultate. Od 2001. godine izdaju se nova ISTA Pravila svake godine. ISTA akreditovane laboratorije imaju obavezu da svoj sistem kvaliteta i svoj rad usaglase sa važećim ISTA Pravilima. U ovom radu prikazane su izmene ISTA Pravila u oblasti ispitivanja klijavosti semena od 2001. godine kao najvažnijeg parametra kvaliteta za promet semena. Pregled izmena ISTA Pravila je sproveden korišćenjem štampanih i elektronskih  izdanja.  U  analizi  su  takođe  korišćeni  dokumenti  sa  ISTA  godišnjih  sastanaka  u  kojima  su  data  objašnjenja  za predložene  izmene.  Analizom  je  ustanovljeno  da  su  u  prethodnih  18  godina  uvedene  brojne  izmene  u  ISTA  Pravila  za  oblast  ispitivanja  klijavosti.  Metode  klijavosti  za  trinaest  novih  vrsta  je  uvedeno  u  Pravila,  nekoliko  metoda  je  izmenjeno,  dozvoljena  je  upotreba  novih  substrata za naklijavanje kao i kombinacija substrata. Novi tipovi nenormalnosti su dodati i za određene vrste su izmenjeni kriterijumi za ocenu klijavosti. Za veliki broj pravila su data dodatna objašnjenja. Najvažnije izmene pravila su doprinele da  procesispitivanja  klijavosti  semena  postane  brži  i  jednostavniji  što  je  neophodno  radi  usklađivanja  načina  ispitivanja  i savremenih tokova u prometu semena.
PB  - Novi Sad : National Society of Processing and Energy in Agriculture
T2  - Journal on processing and energy in agriculture
T1  - ISTA rules changes in seed germination testing at the beginning of the 21st century
T1  - Izmene ISTA pravila za ispitivanje klijavosti semena na početku 21. veka
VL  - 22
IS  - 1
SP  - 40
EP  - 45
DO  - 10.5937/JPEA1801040M
ER  - 
@article{
author = "Milivojević, Marija and Ripka, Zita and Petrović, Tanja",
year = "2018",
url = "http://rik.mrizp.rs/handle/123456789/787",
abstract = "The International Seed Testing Association (ISTA) was established in 1924 with the idea of standardization in seed testing worldwide. The first international rules for seed testing (ISTA Rules) were published in 1931. The development of ISTA Rules is constant. ISTA members are involved in the ongoing process of developing methods for seed sampling and testing. The methods are validated to ensure that test procedures provide reliable and reproducible results. Since 2001, ISTA Rules have been issued annually. ISTA accredited laboratories have to work according to valid ISTA Rules. In this paper, ISTA Rules changes in seed germination testing since 2001 were presented. Changes in testing methods, criteria for seedling evaluation, procedure of calculation and reporting of results are presented in detail. It can be concluded that the amendments to the ISTA Rules are necessary in order to harmonize seed testing and modern trends in seed trade., Među   narodna organizacija za ispitivanje semena (ISTA) je osnovana 1924. godine sa idejom ujednačavanja procesa ispitivanja semena širom sveta. Prva međunarodna pravila za ispitivanje semena (ISTA Pravila) su objavljena 1931. godine. Razvoj ISTA Pravila je konstantan. ISTA članice su uključene u stalan proces razvoja metoda za uzorkovanje i ispitivanje semena. Metode prolaze kroz odgovarajuće ispitivanje validnosti kako bi se obezbedilo da procedure testova daju pouzdane i ponovljive rezultate. Od 2001. godine izdaju se nova ISTA Pravila svake godine. ISTA akreditovane laboratorije imaju obavezu da svoj sistem kvaliteta i svoj rad usaglase sa važećim ISTA Pravilima. U ovom radu prikazane su izmene ISTA Pravila u oblasti ispitivanja klijavosti semena od 2001. godine kao najvažnijeg parametra kvaliteta za promet semena. Pregled izmena ISTA Pravila je sproveden korišćenjem štampanih i elektronskih  izdanja.  U  analizi  su  takođe  korišćeni  dokumenti  sa  ISTA  godišnjih  sastanaka  u  kojima  su  data  objašnjenja  za predložene  izmene.  Analizom  je  ustanovljeno  da  su  u  prethodnih  18  godina  uvedene  brojne  izmene  u  ISTA  Pravila  za  oblast  ispitivanja  klijavosti.  Metode  klijavosti  za  trinaest  novih  vrsta  je  uvedeno  u  Pravila,  nekoliko  metoda  je  izmenjeno,  dozvoljena  je  upotreba  novih  substrata za naklijavanje kao i kombinacija substrata. Novi tipovi nenormalnosti su dodati i za određene vrste su izmenjeni kriterijumi za ocenu klijavosti. Za veliki broj pravila su data dodatna objašnjenja. Najvažnije izmene pravila su doprinele da  procesispitivanja  klijavosti  semena  postane  brži  i  jednostavniji  što  je  neophodno  radi  usklađivanja  načina  ispitivanja  i savremenih tokova u prometu semena.",
publisher = "Novi Sad : National Society of Processing and Energy in Agriculture",
journal = "Journal on processing and energy in agriculture",
title = "ISTA rules changes in seed germination testing at the beginning of the 21st century, Izmene ISTA pravila za ispitivanje klijavosti semena na početku 21. veka",
volume = "22",
number = "1",
pages = "40-45",
doi = "10.5937/JPEA1801040M"
}
Milivojević, M., Ripka, Z.,& Petrović, T. (2018). Izmene ISTA pravila za ispitivanje klijavosti semena na početku 21. veka.
Journal on processing and energy in agriculture
Novi Sad : National Society of Processing and Energy in Agriculture., 22(1), 40-45.
https://doi.org/10.5937/JPEA1801040M
Milivojević M, Ripka Z, Petrović T. Izmene ISTA pravila za ispitivanje klijavosti semena na početku 21. veka. Journal on processing and energy in agriculture. 2018;22(1):40-45
Milivojević Marija, Ripka Zita, Petrović Tanja, "Izmene ISTA pravila za ispitivanje klijavosti semena na početku 21. veka" Journal on processing and energy in agriculture, 22, no. 1 (2018):40-45,
https://doi.org/10.5937/JPEA1801040M .
2

Rezultati klijavosti semena bele deteline u ISTA proficiency testu 17-2

Milivojević, Marija; Kojić, Jasna; Vukadinović, Radmila; Stanisavljević, Rade; Poštić, Dobrivoj; Petrović, Tanja

(Beograd : Društvo selekcionara i semenara Republike Srbije, 2018)

TY  - JOUR
AU  - Milivojević, Marija
AU  - Kojić, Jasna
AU  - Vukadinović, Radmila
AU  - Stanisavljević, Rade
AU  - Poštić, Dobrivoj
AU  - Petrović, Tanja
PY  - 2018
UR  - http://rik.mrizp.rs/handle/123456789/784
AB  - Pojava tvrdog semena kao posledica nepropustljivosti semenjače za vodu je izražena kod vrsta iz familije Fabaceae. Kod divljih biljaka ova osobina je biološki opravdana jer omoguća-va bolji opstanak, ali za poljoprivredu tvrda semena su nepoželjna jer klijaju sa zakašnjenjem i neravnomerno. Prilikom ispitivanja klijavosti semena ovih vrsta u laboratoriji može se primeniti predtretman (prethodno hlađenje, mehanička skarifikacija) pre naklijavanja u optimalnim uslovi-ma. U ovom radu su prikazani rezultati ispitivanja klijavosti semena Trifolium repens sprovedena u 150 laboratorija širom sveta u okviru Proficiency testa 17-2. Ovi testovi su organizovani od strane Međunarodne organizacije za ispitivanje semena (ISTA), a obavezni su za sve akredi-tovane laboratorije, jer se na taj način kontroliše kompetentnost osoblja, ispravnost aparata i pou-zdanost primenjenih metoda ispitivanja. U avgustu 2017. godine distribuirani su uzorci tri partije semena Trifolium repens. U Laboratoriji za ispitivanje semena u Institutu za kukuruz Zemun Polje (LIZP), ispitana je klijavost u septembru primenom mehaničke skarifikacije i prethodnog hlađenja (2 dana na 5-10°C), a zatim klijanje na 20°C. Od 90 akreditovanih laboratorija samo je još jedna primenila mehaničku skarifikaciju, 42 laboratorije nisu primenile nikakav predtretman, a 39 laboratorija je primenilo prethodno hlađenje. Dobijeni rezultati klijavosti u LIZP (Lot1-84.50%, Lot2-84%, Lot3-88.50%) su bili iznad proseka svih laboratorija (Lot1-76.95%, Lot2-79.63%, Lot3-83.27%). Kao glavni zaključak ovog Proficiency testa jeste da je skarifikacija se-mena značajno smanjila broj tvrdih semena u korist normalnih klijanaca. Razlog retke primene skarifikacije može biti potreba korisnika da dobije adekvatnu informaciju vezanu za broj tvrdih semena koja će se pojaviti prilikom setve semena.
AB  - The  presence  of  hard  seeds  as  a  result  of  water  impermeable  seed  coat  is  common  in  species  of  Fabaceae  family.  For  wild  plants,  this  characteristic  allows  better  survival,  but  for  agriculture  production,  hard  seeds  are  undesirable,  due  to  delayed  and  uneven  germination.  In  seed testing laboratory several pre-treatments (pre-chill, mechanical scarification) can be applied for germination testing of these species. In this paper, Proficiency test 17-2 germination results of Trifolium repens seeds conducted in 150 laboratories around the world are presented. Those tests are organized by the International Seed Testing Association (ISTA) and are mandatory for all accredited laboratories. In this way laboratory’s competence (staff, apparatus, test methods) is checked. In August 2017, samples of three Trifolium  repens  seed  lots  were  distributed.  In  the Seed Testing Laboratory at the Maize Research Institute Zemun Polje (LIZP), germination was tested in September using mechanical scarification and pre-chilling (2 days at 5-10°C) prior to germination at 20°C. Among 90 accredited participants, only one more laboratory applied mechanical scarification, 42 laboratories did not use any pre-treatment, and 39 laboratories applied pre-chilling. Obtained germination results in LIZP (Lot1-84.50%, Lot2-84%, Lot3-88.50%) were higher than overall mean (Lot1-76.95%, Lot2-79.63%, and Lot3-83.27%). The main conclusion of this Proficiency test is that seed scarification significantly reduced the number of hard seeds in favour of normal seedlings. The reason for the rare application of scarification may be the requirement of the applicant to obtain adequate information regarding the number of hard seeds that will appear during seed sowing.
PB  - Beograd : Društvo selekcionara i semenara Republike Srbije
T2  - Selekcija i semenarstvo
T1  - Rezultati klijavosti semena bele deteline u ISTA proficiency testu 17-2
T1  - ISTA proficiency test 17-2 germination results of white clover seed
VL  - 24
IS  - 1
SP  - 11
EP  - 17
DO  - 10.5937/SelSem1801011M
ER  - 
@article{
author = "Milivojević, Marija and Kojić, Jasna and Vukadinović, Radmila and Stanisavljević, Rade and Poštić, Dobrivoj and Petrović, Tanja",
year = "2018",
url = "http://rik.mrizp.rs/handle/123456789/784",
abstract = "Pojava tvrdog semena kao posledica nepropustljivosti semenjače za vodu je izražena kod vrsta iz familije Fabaceae. Kod divljih biljaka ova osobina je biološki opravdana jer omoguća-va bolji opstanak, ali za poljoprivredu tvrda semena su nepoželjna jer klijaju sa zakašnjenjem i neravnomerno. Prilikom ispitivanja klijavosti semena ovih vrsta u laboratoriji može se primeniti predtretman (prethodno hlađenje, mehanička skarifikacija) pre naklijavanja u optimalnim uslovi-ma. U ovom radu su prikazani rezultati ispitivanja klijavosti semena Trifolium repens sprovedena u 150 laboratorija širom sveta u okviru Proficiency testa 17-2. Ovi testovi su organizovani od strane Međunarodne organizacije za ispitivanje semena (ISTA), a obavezni su za sve akredi-tovane laboratorije, jer se na taj način kontroliše kompetentnost osoblja, ispravnost aparata i pou-zdanost primenjenih metoda ispitivanja. U avgustu 2017. godine distribuirani su uzorci tri partije semena Trifolium repens. U Laboratoriji za ispitivanje semena u Institutu za kukuruz Zemun Polje (LIZP), ispitana je klijavost u septembru primenom mehaničke skarifikacije i prethodnog hlađenja (2 dana na 5-10°C), a zatim klijanje na 20°C. Od 90 akreditovanih laboratorija samo je još jedna primenila mehaničku skarifikaciju, 42 laboratorije nisu primenile nikakav predtretman, a 39 laboratorija je primenilo prethodno hlađenje. Dobijeni rezultati klijavosti u LIZP (Lot1-84.50%, Lot2-84%, Lot3-88.50%) su bili iznad proseka svih laboratorija (Lot1-76.95%, Lot2-79.63%, Lot3-83.27%). Kao glavni zaključak ovog Proficiency testa jeste da je skarifikacija se-mena značajno smanjila broj tvrdih semena u korist normalnih klijanaca. Razlog retke primene skarifikacije može biti potreba korisnika da dobije adekvatnu informaciju vezanu za broj tvrdih semena koja će se pojaviti prilikom setve semena., The  presence  of  hard  seeds  as  a  result  of  water  impermeable  seed  coat  is  common  in  species  of  Fabaceae  family.  For  wild  plants,  this  characteristic  allows  better  survival,  but  for  agriculture  production,  hard  seeds  are  undesirable,  due  to  delayed  and  uneven  germination.  In  seed testing laboratory several pre-treatments (pre-chill, mechanical scarification) can be applied for germination testing of these species. In this paper, Proficiency test 17-2 germination results of Trifolium repens seeds conducted in 150 laboratories around the world are presented. Those tests are organized by the International Seed Testing Association (ISTA) and are mandatory for all accredited laboratories. In this way laboratory’s competence (staff, apparatus, test methods) is checked. In August 2017, samples of three Trifolium  repens  seed  lots  were  distributed.  In  the Seed Testing Laboratory at the Maize Research Institute Zemun Polje (LIZP), germination was tested in September using mechanical scarification and pre-chilling (2 days at 5-10°C) prior to germination at 20°C. Among 90 accredited participants, only one more laboratory applied mechanical scarification, 42 laboratories did not use any pre-treatment, and 39 laboratories applied pre-chilling. Obtained germination results in LIZP (Lot1-84.50%, Lot2-84%, Lot3-88.50%) were higher than overall mean (Lot1-76.95%, Lot2-79.63%, and Lot3-83.27%). The main conclusion of this Proficiency test is that seed scarification significantly reduced the number of hard seeds in favour of normal seedlings. The reason for the rare application of scarification may be the requirement of the applicant to obtain adequate information regarding the number of hard seeds that will appear during seed sowing.",
publisher = "Beograd : Društvo selekcionara i semenara Republike Srbije",
journal = "Selekcija i semenarstvo",
title = "Rezultati klijavosti semena bele deteline u ISTA proficiency testu 17-2, ISTA proficiency test 17-2 germination results of white clover seed",
volume = "24",
number = "1",
pages = "11-17",
doi = "10.5937/SelSem1801011M"
}
Milivojević, M., Kojić, J., Vukadinović, R., Stanisavljević, R., Poštić, D.,& Petrović, T. (2018). ISTA proficiency test 17-2 germination results of white clover seed.
Selekcija i semenarstvo
Beograd : Društvo selekcionara i semenara Republike Srbije., 24(1), 11-17.
https://doi.org/10.5937/SelSem1801011M
Milivojević M, Kojić J, Vukadinović R, Stanisavljević R, Poštić D, Petrović T. ISTA proficiency test 17-2 germination results of white clover seed. Selekcija i semenarstvo. 2018;24(1):11-17
Milivojević Marija, Kojić Jasna, Vukadinović Radmila, Stanisavljević Rade, Poštić Dobrivoj, Petrović Tanja, "ISTA proficiency test 17-2 germination results of white clover seed" Selekcija i semenarstvo, 24, no. 1 (2018):11-17,
https://doi.org/10.5937/SelSem1801011M .

Relationship between genetic diversity and cold-tolerance of maize inbred lines

Milivojević, Marija; Nikolić, Ana; Marković, Ksenija; Filipović, Milomir; Vančetović, Jelena; Petrović, Tanja; Srdić, Jelena

(Društvo genetičara Srbije, Beograd, 2017)

TY  - JOUR
AU  - Milivojević, Marija
AU  - Nikolić, Ana
AU  - Marković, Ksenija
AU  - Filipović, Milomir
AU  - Vančetović, Jelena
AU  - Petrović, Tanja
AU  - Srdić, Jelena
PY  - 2017
UR  - http://rik.mrizp.rs/handle/123456789/692
AB  - Early maize sowing enables longer growing season with enhanced possibility of achieving higher and more stable yields, and better chances of avoiding summer droughts. For early sowing, cold-tolerant maize genotypes should be used. Breeding maize, tolerant to low temperatures, requires knowledge of genetic diversity and heterotic patterns of breeding material. The objective of this study was to determine genetic diversity of 15 ZP maize inbred lines applying the method of protein markers (UTLIEF method), and to establish correspondence between thus obtained classification with the results of cold test (CT) and field emergence (FE). During two production seasons (2011 and 2014), 15 maize inbred lines were self-pollinated. Pedigree data showed that material belongs to different maturity and heterotic groups. Cold tolerance was assessed in laboratory (2015) by cold test (7.5 degrees C, 10 days), and field trials on two locations during two successive years (2015, 2016). ZP maize inbred lines showed very good response to stressful conditions of CT and FE. Inbred lines with Lancaster background were more sensitive to low temperatures than inbred lines with BSSS and Iowa Dent background. Based on UTLIEF method two inbred lines with Lancaster background (ZPL 5 and ZPL 7) were grouped by cluster analysis together with Iowa Dent inbred lines, that also expressed better cold tolerance, and thus exceptional consent was achieved with the results of CT and FE. Classification of maize inbred lines based on UTLIEF method, followed by cluster analysis and PCA, showed good agreement with pedigree data, which points out that this method could be successfully applied for genetic classification of breeding material of a wide genetic background.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Relationship between genetic diversity and cold-tolerance of maize inbred lines
VL  - 49
IS  - 2
SP  - 635
EP  - 646
DO  - 10.2298/GENSR1702635M
ER  - 
@article{
author = "Milivojević, Marija and Nikolić, Ana and Marković, Ksenija and Filipović, Milomir and Vančetović, Jelena and Petrović, Tanja and Srdić, Jelena",
year = "2017",
url = "http://rik.mrizp.rs/handle/123456789/692",
abstract = "Early maize sowing enables longer growing season with enhanced possibility of achieving higher and more stable yields, and better chances of avoiding summer droughts. For early sowing, cold-tolerant maize genotypes should be used. Breeding maize, tolerant to low temperatures, requires knowledge of genetic diversity and heterotic patterns of breeding material. The objective of this study was to determine genetic diversity of 15 ZP maize inbred lines applying the method of protein markers (UTLIEF method), and to establish correspondence between thus obtained classification with the results of cold test (CT) and field emergence (FE). During two production seasons (2011 and 2014), 15 maize inbred lines were self-pollinated. Pedigree data showed that material belongs to different maturity and heterotic groups. Cold tolerance was assessed in laboratory (2015) by cold test (7.5 degrees C, 10 days), and field trials on two locations during two successive years (2015, 2016). ZP maize inbred lines showed very good response to stressful conditions of CT and FE. Inbred lines with Lancaster background were more sensitive to low temperatures than inbred lines with BSSS and Iowa Dent background. Based on UTLIEF method two inbred lines with Lancaster background (ZPL 5 and ZPL 7) were grouped by cluster analysis together with Iowa Dent inbred lines, that also expressed better cold tolerance, and thus exceptional consent was achieved with the results of CT and FE. Classification of maize inbred lines based on UTLIEF method, followed by cluster analysis and PCA, showed good agreement with pedigree data, which points out that this method could be successfully applied for genetic classification of breeding material of a wide genetic background.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Relationship between genetic diversity and cold-tolerance of maize inbred lines",
volume = "49",
number = "2",
pages = "635-646",
doi = "10.2298/GENSR1702635M"
}
Milivojević, M., Nikolić, A., Marković, K., Filipović, M., Vančetović, J., Petrović, T.,& Srdić, J. (2017). Relationship between genetic diversity and cold-tolerance of maize inbred lines.
Genetika
Društvo genetičara Srbije, Beograd., 49(2), 635-646.
https://doi.org/10.2298/GENSR1702635M
Milivojević M, Nikolić A, Marković K, Filipović M, Vančetović J, Petrović T, Srdić J. Relationship between genetic diversity and cold-tolerance of maize inbred lines. Genetika. 2017;49(2):635-646
Milivojević Marija, Nikolić Ana, Marković Ksenija, Filipović Milomir, Vančetović Jelena, Petrović Tanja, Srdić Jelena, "Relationship between genetic diversity and cold-tolerance of maize inbred lines" Genetika, 49, no. 2 (2017):635-646,
https://doi.org/10.2298/GENSR1702635M .
1
1

Comparison of two cold test procedures for seed vigour evaluation of maize inbred lines

Milivojević, Marija; Srdić, Jelena; Branković-Radojčić, Dragana; Vukadinović, Radmila; Kojić, Jasna; Petrović, Tanja

(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2017)

TY  - JOUR
AU  - Milivojević, Marija
AU  - Srdić, Jelena
AU  - Branković-Radojčić, Dragana
AU  - Vukadinović, Radmila
AU  - Kojić, Jasna
AU  - Petrović, Tanja
PY  - 2017
UR  - http://rik.mrizp.rs/handle/123456789/672
AB  - Cold test (CT) is a valuable method of assessing maize seed vigour. Although widely used CT is not standardized because of variations in CT procedures. The objective of this study was to evaluate seed vigour of 15 maize inbred lines developed at the Maize Research Institute Zemun Polje, using two different substrates (soil and sand) in a severe CT (7.5°C for 10 days followed by 7 days at 20/30 °C). Statistical analysis showed that inbred lines differ significantly in seed vigour, and no difference between two applied substrates in CT. Coefficients of variation were lower in CT with sand (6.05 %), compared to the CT with soil (6.74%) due to variation in soil quality and presence of soil-borne pathogens. Both CT procedures were highly correlated with field emergence. Results of this research indicate that CT with sand is appropriate for testing maize seed vigour, with the potential for standardization.
AB  - Vigor semena je veoma važan parametar kvaliteta, jer ukazuje na sposobnost semena da klija u suboptimalnim uslovima (niska temperatura, visoka vlažnost zemljišta itd.). Hladni test je važan metod za utvrđivanje vigora semena kukuruza. Iako je dobar pokazatelj nicanja u polju, i koristi se širom sveta, hladni test nije standardizovan zbog razlika u proceduri (temperatura, vrsta i vlažnost supstrata). Cilj ovog rada bio je ispitivanje vigora semena samooplodnih linija kukuruza primenom dva različita supstrata (zemlja i pesak) u hladnom testu. Za ispitivanje je odabrano 15 samooplodnih linija kukuruza stvorenih u Institutu za kukuruz 'Zemun Polje'. Primenjeni su izrazito stresni uslovi ispitivanja u hladnom testu (10 dana na 7,5°C, a zatim 7 dana na 20/30°C). Statističkom obradom podataka utvrđeno je da su se samooplodne linije značajno razlikovale po vigoru semena tj. tolerantnosti na niske temperature u periodu klijanja i početnog porasta. Sa druge strane nije utvrđena značajna razlika između dva primenjena supstrata u hladnom testu. Prosečna klijavost 15 samooplodnih linija u hladnom testu sa peskom iznosila je 82,2%, a u hladnom testu sa zemljom 80,1%. Koeficijent varijacije je bio niži u hladnom testu sa peskom (6,05%), nego u hladnom testu sa zemljom (6,74%), što se objašnjava variranjem u kvalitetu zemlje i prisustvu zemljišnih patogena. Obe ispitivane procedure su postigle visoku korelaciju sa nicanjem u polju. Rezultati ovih istraživanja ukazuju na mogućnost korišćenja peska kao supstrata u hladnom testu, čime bi se ispitivanje vigora semena kukuruza znatno olakšalo, a ujedno bi se stekli uslovi za standardizaciju hladnog testa.
PB  - Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad
T2  - Journal on Processing and Energy in Agriculture
T1  - Comparison of two cold test procedures for seed vigour evaluation of maize inbred lines
T1  - Poređenje dve procedure hladnog testa za ispitivanje vigora semena samooplodnih linija kukuruza
VL  - 21
IS  - 2
SP  - 115
EP  - 117
DO  - 10.5937/JPEA1702115M
ER  - 
@article{
author = "Milivojević, Marija and Srdić, Jelena and Branković-Radojčić, Dragana and Vukadinović, Radmila and Kojić, Jasna and Petrović, Tanja",
year = "2017",
url = "http://rik.mrizp.rs/handle/123456789/672",
abstract = "Cold test (CT) is a valuable method of assessing maize seed vigour. Although widely used CT is not standardized because of variations in CT procedures. The objective of this study was to evaluate seed vigour of 15 maize inbred lines developed at the Maize Research Institute Zemun Polje, using two different substrates (soil and sand) in a severe CT (7.5°C for 10 days followed by 7 days at 20/30 °C). Statistical analysis showed that inbred lines differ significantly in seed vigour, and no difference between two applied substrates in CT. Coefficients of variation were lower in CT with sand (6.05 %), compared to the CT with soil (6.74%) due to variation in soil quality and presence of soil-borne pathogens. Both CT procedures were highly correlated with field emergence. Results of this research indicate that CT with sand is appropriate for testing maize seed vigour, with the potential for standardization., Vigor semena je veoma važan parametar kvaliteta, jer ukazuje na sposobnost semena da klija u suboptimalnim uslovima (niska temperatura, visoka vlažnost zemljišta itd.). Hladni test je važan metod za utvrđivanje vigora semena kukuruza. Iako je dobar pokazatelj nicanja u polju, i koristi se širom sveta, hladni test nije standardizovan zbog razlika u proceduri (temperatura, vrsta i vlažnost supstrata). Cilj ovog rada bio je ispitivanje vigora semena samooplodnih linija kukuruza primenom dva različita supstrata (zemlja i pesak) u hladnom testu. Za ispitivanje je odabrano 15 samooplodnih linija kukuruza stvorenih u Institutu za kukuruz 'Zemun Polje'. Primenjeni su izrazito stresni uslovi ispitivanja u hladnom testu (10 dana na 7,5°C, a zatim 7 dana na 20/30°C). Statističkom obradom podataka utvrđeno je da su se samooplodne linije značajno razlikovale po vigoru semena tj. tolerantnosti na niske temperature u periodu klijanja i početnog porasta. Sa druge strane nije utvrđena značajna razlika između dva primenjena supstrata u hladnom testu. Prosečna klijavost 15 samooplodnih linija u hladnom testu sa peskom iznosila je 82,2%, a u hladnom testu sa zemljom 80,1%. Koeficijent varijacije je bio niži u hladnom testu sa peskom (6,05%), nego u hladnom testu sa zemljom (6,74%), što se objašnjava variranjem u kvalitetu zemlje i prisustvu zemljišnih patogena. Obe ispitivane procedure su postigle visoku korelaciju sa nicanjem u polju. Rezultati ovih istraživanja ukazuju na mogućnost korišćenja peska kao supstrata u hladnom testu, čime bi se ispitivanje vigora semena kukuruza znatno olakšalo, a ujedno bi se stekli uslovi za standardizaciju hladnog testa.",
publisher = "Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad",
journal = "Journal on Processing and Energy in Agriculture",
title = "Comparison of two cold test procedures for seed vigour evaluation of maize inbred lines, Poređenje dve procedure hladnog testa za ispitivanje vigora semena samooplodnih linija kukuruza",
volume = "21",
number = "2",
pages = "115-117",
doi = "10.5937/JPEA1702115M"
}
Milivojević, M., Srdić, J., Branković-Radojčić, D., Vukadinović, R., Kojić, J.,& Petrović, T. (2017). Poređenje dve procedure hladnog testa za ispitivanje vigora semena samooplodnih linija kukuruza.
Journal on Processing and Energy in Agriculture
Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad., 21(2), 115-117.
https://doi.org/10.5937/JPEA1702115M
Milivojević M, Srdić J, Branković-Radojčić D, Vukadinović R, Kojić J, Petrović T. Poređenje dve procedure hladnog testa za ispitivanje vigora semena samooplodnih linija kukuruza. Journal on Processing and Energy in Agriculture. 2017;21(2):115-117
Milivojević Marija, Srdić Jelena, Branković-Radojčić Dragana, Vukadinović Radmila, Kojić Jasna, Petrović Tanja, "Poređenje dve procedure hladnog testa za ispitivanje vigora semena samooplodnih linija kukuruza" Journal on Processing and Energy in Agriculture, 21, no. 2 (2017):115-117,
https://doi.org/10.5937/JPEA1702115M .
1

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",
url = "http://rik.mrizp.rs/handle/123456789/658",
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.
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. Genetika. 2017;49(3):853-864
Babić Vojka, Anđelković Violeta, Nikolić Ana, Milivojević Marija, Srdić Jelena, Popović Aleksandar, Kravić Natalija, "Disruption of genetic identity for genebank maize accessions during conservation" Genetika, 49, no. 3 (2017):853-864,
https://doi.org/10.2298/GENSR1703853B .

Variability of agronomic traits of maize hybrids influenced by the environmental factors

Branković-Radojčić, Dragana; Srdić, Jelena; Milivojević, Marija; Šurlan-Momirović, Gordana; Radojčić, Aleksandar; Živanović, Tomislav; Todorović, Goran

(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2017)

TY  - JOUR
AU  - Branković-Radojčić, Dragana
AU  - Srdić, Jelena
AU  - Milivojević, Marija
AU  - Šurlan-Momirović, Gordana
AU  - Radojčić, Aleksandar
AU  - Živanović, Tomislav
AU  - Todorović, Goran
PY  - 2017
UR  - http://rik.mrizp.rs/handle/123456789/661
AB  - In this study 36 maize hybrids of different FAO maturity groups were observed in three successive years (2011, 2012 and 2013), on 8 locations. The main objective of this experiment was to observe the GxE interaction concerning yield, grain moisture, grain yield per ear and test weight. The experiment was set up according to the RCBD. Based on the obtained results average estimates, CV and overall ranking of hybrids were calculated. ANOVA was applied in order to estimate the effect of factors: genotype, environment and interaction. Thus the significance of all these factors was observed. Results of this research indicate the importance and necessity of performing multilocation and multiyear trials with the aim of observation and understanding the intensity of GxE interaction, as well as its influence on the grain yield and it components.
AB  - Istraživanje je obuhvatilo 36 hibrida različitih FAO grupa zrenja, u 2011, 2012 i 2013 godini, na 8 lokaliteta. U ogledu je ispitivana interakcija genotip x sredina u pogledu stabilnosti prinosa zrna, vlage zrna, težine zrna po klipu i zapreminske mase kukuruza. Ogled je bio postavljen potpuno slučajnom blok sistemu (RCBD). Na osnovu dobijenih podataka izračunate su prosečne vrednosti, pokazatelji varijabilnosti posmatranih osobina i ukupan rang hibrida, a analizom varijanse utvrđena je značajnost efekta genotipa, sredina i interakcija. Za sve proučavane agronomske osobine, analizom varijanse su utvrđene statistički visokoznačajne vrednosti genotipa, sredina i interakcije. Najviši prosečan prinos zrna u ogledu ostvaren je u 2011. godini (11,62 t/ha), a najniži u 2012. godini (6,90 t/ha). Najniži prosečan procenat vlage zrna kukuruza u ogledu ostvaren je u veoma sušnoj 2012. godini (14,86%), dok između vrednosti ostvarenih u 2011. godini (19,47%) i 2013. godini (19,52%) nije bilo značajnije razlike. Vrednosti težine zrna po klipu kukuruza bile su direktno srazmerne vrednostima prinosa. Najveća zapreminska masa zrna kukuruza ostvarena je u sušnoj 2012. godini (74,84 kg/hl), dok je najmanje izmerena u kišovitoj 2013. godini (70,47 kg/hl). Rezultati ovog istraživanja potvrđuju neophodnost izvođenja višelokacijskih i višegodišnjih ogleda u cilju što boljeg sagledavanja intenziteta interakcija genotip x sredina, i njihovog uticaja na prinos i komponente prinosa hibrida kukuruza različitih FAO grupa zrenja na teritoriji Srbije. Da bi proizvodnja kukuruza bila stabilna, farmerima koji nemaju mogućnost navodnjavanja, već kukuruz gaje u suvom ratarenju, treba savetovati da seju hibride različite dužine vegetacije.
PB  - Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad
T2  - Journal on Processing and Energy in Agriculture
T1  - Variability of agronomic traits of maize hybrids influenced by the environmental factors
T1  - Varijabilnost agronomskih osobina hibrida kukuruza pod uticajem faktora sredine
VL  - 21
IS  - 3
SP  - 149
EP  - 153
DO  - 10.5937/JPEA1703149B
ER  - 
@article{
author = "Branković-Radojčić, Dragana and Srdić, Jelena and Milivojević, Marija and Šurlan-Momirović, Gordana and Radojčić, Aleksandar and Živanović, Tomislav and Todorović, Goran",
year = "2017",
url = "http://rik.mrizp.rs/handle/123456789/661",
abstract = "In this study 36 maize hybrids of different FAO maturity groups were observed in three successive years (2011, 2012 and 2013), on 8 locations. The main objective of this experiment was to observe the GxE interaction concerning yield, grain moisture, grain yield per ear and test weight. The experiment was set up according to the RCBD. Based on the obtained results average estimates, CV and overall ranking of hybrids were calculated. ANOVA was applied in order to estimate the effect of factors: genotype, environment and interaction. Thus the significance of all these factors was observed. Results of this research indicate the importance and necessity of performing multilocation and multiyear trials with the aim of observation and understanding the intensity of GxE interaction, as well as its influence on the grain yield and it components., Istraživanje je obuhvatilo 36 hibrida različitih FAO grupa zrenja, u 2011, 2012 i 2013 godini, na 8 lokaliteta. U ogledu je ispitivana interakcija genotip x sredina u pogledu stabilnosti prinosa zrna, vlage zrna, težine zrna po klipu i zapreminske mase kukuruza. Ogled je bio postavljen potpuno slučajnom blok sistemu (RCBD). Na osnovu dobijenih podataka izračunate su prosečne vrednosti, pokazatelji varijabilnosti posmatranih osobina i ukupan rang hibrida, a analizom varijanse utvrđena je značajnost efekta genotipa, sredina i interakcija. Za sve proučavane agronomske osobine, analizom varijanse su utvrđene statistički visokoznačajne vrednosti genotipa, sredina i interakcije. Najviši prosečan prinos zrna u ogledu ostvaren je u 2011. godini (11,62 t/ha), a najniži u 2012. godini (6,90 t/ha). Najniži prosečan procenat vlage zrna kukuruza u ogledu ostvaren je u veoma sušnoj 2012. godini (14,86%), dok između vrednosti ostvarenih u 2011. godini (19,47%) i 2013. godini (19,52%) nije bilo značajnije razlike. Vrednosti težine zrna po klipu kukuruza bile su direktno srazmerne vrednostima prinosa. Najveća zapreminska masa zrna kukuruza ostvarena je u sušnoj 2012. godini (74,84 kg/hl), dok je najmanje izmerena u kišovitoj 2013. godini (70,47 kg/hl). Rezultati ovog istraživanja potvrđuju neophodnost izvođenja višelokacijskih i višegodišnjih ogleda u cilju što boljeg sagledavanja intenziteta interakcija genotip x sredina, i njihovog uticaja na prinos i komponente prinosa hibrida kukuruza različitih FAO grupa zrenja na teritoriji Srbije. Da bi proizvodnja kukuruza bila stabilna, farmerima koji nemaju mogućnost navodnjavanja, već kukuruz gaje u suvom ratarenju, treba savetovati da seju hibride različite dužine vegetacije.",
publisher = "Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad",
journal = "Journal on Processing and Energy in Agriculture",
title = "Variability of agronomic traits of maize hybrids influenced by the environmental factors, Varijabilnost agronomskih osobina hibrida kukuruza pod uticajem faktora sredine",
volume = "21",
number = "3",
pages = "149-153",
doi = "10.5937/JPEA1703149B"
}
Branković-Radojčić, D., Srdić, J., Milivojević, M., Šurlan-Momirović, G., Radojčić, A., Živanović, T.,& Todorović, G. (2017). Varijabilnost agronomskih osobina hibrida kukuruza pod uticajem faktora sredine.
Journal on Processing and Energy in Agriculture
Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad., 21(3), 149-153.
https://doi.org/10.5937/JPEA1703149B
Branković-Radojčić D, Srdić J, Milivojević M, Šurlan-Momirović G, Radojčić A, Živanović T, Todorović G. Varijabilnost agronomskih osobina hibrida kukuruza pod uticajem faktora sredine. Journal on Processing and Energy in Agriculture. 2017;21(3):149-153
Branković-Radojčić Dragana, Srdić Jelena, Milivojević Marija, Šurlan-Momirović Gordana, Radojčić Aleksandar, Živanović Tomislav, Todorović Goran, "Varijabilnost agronomskih osobina hibrida kukuruza pod uticajem faktora sredine" Journal on Processing and Energy in Agriculture, 21, no. 3 (2017):149-153,
https://doi.org/10.5937/JPEA1703149B .
1

Kvalitet semena samooplodnih linija kukuruza različitih grupa zrenja i genetičke osnove

Milivojević, Marija

(Универзитет у Новом Саду, Пољопривредни факултет, 2016)

TY  - BOOK
AU  - Milivojević, Marija
PY  - 2016
UR  - http://www.cris.uns.ac.rs/DownloadFileServlet/Disertacija146770944774460.pdf?controlNumber=(BISIS)101400&fileName=146770944774460.pdf&id=6254&source=NaRDuS&language=sr
UR  - http://www.cris.uns.ac.rs/record.jsf?recordId=101400&source=NaRDuS&language=sr
UR  - http://www.cris.uns.ac.rs/DownloadFileServlet/IzvestajKomisije146770945842386.pdf?controlNumber=(BISIS)101400&fileName=146770945842386.pdf&id=6255&source=NaRDuS&language=sr
UR  - /DownloadFileServlet/IzvestajKomisije146770945842386.pdf?controlNumber=(BISIS)101400&fileName=146770945842386.pdf&id=6255
UR  - http://nardus.mpn.gov.rs/123456789/8754
UR  - http://rik.mrizp.rs/handle/123456789/755
AB  - U radu su sprovedena ispitivanja kvaliteta semena samooplodnih linija kukuruza stvorenih u Institutu za kukuruz „Zemun Polje“ razliĉitih grupa zrenja i genetiĉke osnove. U laboratorijskim i poljskim uslovima utvrĊena je klijavost i vigor semena iz 2011. nakon ĉetiri godine ĉuvanja u kontrolisanim uslovima (18 °C i 60% RH) i semena iz 2014. nakon godinu dana ĉuvanja na 5 °C i 60% RH. Cilj je bio utvrditi tolerantnost odabranih linija na niske temperature prilikom klijanja i nicanja, dugoveĉnost semena u kontrolisanim uslovima ĉuvanja, genetiĉku divergentnost linija primenom proteinskih markera i proceniti uticaj genetiĉke osnove na kvalitet semena. U laboratoriji za ispitivanje semena praćeni su sledeći parametri kvaliteta: vitalnost, klijavost, energija klijanja, dužina klijanaca, vigor ispitan tetrazolium testom, hladnim testom, testom ubrzanog starenja, testom pojave primarnog korena i testom provodljivosti. Primenom vigor testova na semenu dva nivoa starosti omogućena je bolja klasifikacija linija u pogledu kvaliteta, nego standardnim testom klijavosti. Rezultati rada ukazuju da su hladni test i test ubrzanog starenja najpogodniji za procenu vigora semena u laboratoriji, s tim da je hladni test bolji pokazatelj nicanja u polju. Ispitivane samooplodne linije pokazale su dobru sposobnost oĉuvanja kvaliteta semena kao i visok nivo toleratnosti na niske temperature u toku klijanja i ranog porasta biljaka. Kontrolisani uslovi ĉuvanja na 18 °C omogućili su da se klijavost i vigor semena u ispitivanom periodu, održi na visokom nivou. Dužina vegetacije samooplodnih linija nije imala znaĉajan uticaj na klijavost i vigor semena. Kvalitet semena ispitivanih samooplodnih linija je prvenstveno bio pod uticajem genetiĉke osnove. Linije poreklom od Lancaster populacije imale su slabiji vigor u odnosu na linije BSSS i Iowa Dent porekla. U radu je potvrĊeno da vigor testovi imaju važnu ulogu u ispitivanju kvaliteta semena samooplodnih linija kukuruza. Dobijeni rezultati direktno se mogu iskoristiti u oplemenjivaĉkim programima u cilju poboljšanja klijavosti i vigora semena. Ostvareni rezultati ukazuju da su informacije o genetiĉkom poreklu samooplodnih linija važan indikator vigora semena. Pored podataka o genetiĉkom poreklu linija veliki znaĉaj ima karakterizacija putem biohemijskih markera.
AB  - The extensive seed quality evaluations of maize inbred lines developed at the Maize Research Institute Zemun Polje of different maturity groups and genetic background were conducted. In laboratory and field conditions germination and vigour of seed produced in 2011 and 2014 was determined, after four years of storage at 18 °C, 60% RH and one year of storage at 5 °C, 60% RH, respectively. The objective of this research was to determine the chilling tolerance of selected inbred lines during germination and emergence, seed longevity under controlled storage conditions, genetic divergence determined by biochemical markers and to assess the impact of the genetic background on seed quality. Following seed quality parameters were tested: viability, germination, seedling length and vigour examined by cold test, accelerated ageing test, tetrazolium test, radicle emergence test and conductivity test. Vigour tests provided a better classification of inbred lines of different seed age in terms of quality than standard germination test. Obtained results show that cold test and accelerated aging test are the most suitable for assessing seed vigour in the laboratory, but cold test is a better indicator of field emergence. Tested maize inbred lines showed good seed storability and high level of chilling tolerance during germination and early growth of plants. Controlled storage conditions at 18 °C, have enabled that germination and seed vigor remains at the high level in the examined period. Seed germination and vigour of maize inbred lines were not affected by length of vegetation. Seed quality was primarily influenced by genetic background of tested inbred lines. Inbred lines originating from Lancaster populations had lower vigour compared to lines with BSSS and Iowa Dent origin. This research confirmed that vigor tests play an important role in seed quality testing of maize inbred lines. Results of this work can be directly used in breeding programs to improve germination and seed vigour. Achieved results indicate that information about the genetic origin of inbred lines is an important indicator of seed vigour. Finally, data emphasized the importance of inbred line characterization by biochemical markers in addition to genetic origin information.
PB  - Универзитет у Новом Саду, Пољопривредни факултет
T2  - Универзитет у Новом Саду
T1  - Kvalitet semena samooplodnih linija kukuruza različitih grupa zrenja i genetičke osnove
ER  - 
@phdthesis{
author = "Milivojević, Marija",
year = "2016",
url = "http://www.cris.uns.ac.rs/DownloadFileServlet/Disertacija146770944774460.pdf?controlNumber=(BISIS)101400&fileName=146770944774460.pdf&id=6254&source=NaRDuS&language=sr, http://www.cris.uns.ac.rs/record.jsf?recordId=101400&source=NaRDuS&language=sr, http://www.cris.uns.ac.rs/DownloadFileServlet/IzvestajKomisije146770945842386.pdf?controlNumber=(BISIS)101400&fileName=146770945842386.pdf&id=6255&source=NaRDuS&language=sr, /DownloadFileServlet/IzvestajKomisije146770945842386.pdf?controlNumber=(BISIS)101400&fileName=146770945842386.pdf&id=6255, http://nardus.mpn.gov.rs/123456789/8754, http://rik.mrizp.rs/handle/123456789/755",
abstract = "U radu su sprovedena ispitivanja kvaliteta semena samooplodnih linija kukuruza stvorenih u Institutu za kukuruz „Zemun Polje“ razliĉitih grupa zrenja i genetiĉke osnove. U laboratorijskim i poljskim uslovima utvrĊena je klijavost i vigor semena iz 2011. nakon ĉetiri godine ĉuvanja u kontrolisanim uslovima (18 °C i 60% RH) i semena iz 2014. nakon godinu dana ĉuvanja na 5 °C i 60% RH. Cilj je bio utvrditi tolerantnost odabranih linija na niske temperature prilikom klijanja i nicanja, dugoveĉnost semena u kontrolisanim uslovima ĉuvanja, genetiĉku divergentnost linija primenom proteinskih markera i proceniti uticaj genetiĉke osnove na kvalitet semena. U laboratoriji za ispitivanje semena praćeni su sledeći parametri kvaliteta: vitalnost, klijavost, energija klijanja, dužina klijanaca, vigor ispitan tetrazolium testom, hladnim testom, testom ubrzanog starenja, testom pojave primarnog korena i testom provodljivosti. Primenom vigor testova na semenu dva nivoa starosti omogućena je bolja klasifikacija linija u pogledu kvaliteta, nego standardnim testom klijavosti. Rezultati rada ukazuju da su hladni test i test ubrzanog starenja najpogodniji za procenu vigora semena u laboratoriji, s tim da je hladni test bolji pokazatelj nicanja u polju. Ispitivane samooplodne linije pokazale su dobru sposobnost oĉuvanja kvaliteta semena kao i visok nivo toleratnosti na niske temperature u toku klijanja i ranog porasta biljaka. Kontrolisani uslovi ĉuvanja na 18 °C omogućili su da se klijavost i vigor semena u ispitivanom periodu, održi na visokom nivou. Dužina vegetacije samooplodnih linija nije imala znaĉajan uticaj na klijavost i vigor semena. Kvalitet semena ispitivanih samooplodnih linija je prvenstveno bio pod uticajem genetiĉke osnove. Linije poreklom od Lancaster populacije imale su slabiji vigor u odnosu na linije BSSS i Iowa Dent porekla. U radu je potvrĊeno da vigor testovi imaju važnu ulogu u ispitivanju kvaliteta semena samooplodnih linija kukuruza. Dobijeni rezultati direktno se mogu iskoristiti u oplemenjivaĉkim programima u cilju poboljšanja klijavosti i vigora semena. Ostvareni rezultati ukazuju da su informacije o genetiĉkom poreklu samooplodnih linija važan indikator vigora semena. Pored podataka o genetiĉkom poreklu linija veliki znaĉaj ima karakterizacija putem biohemijskih markera., The extensive seed quality evaluations of maize inbred lines developed at the Maize Research Institute Zemun Polje of different maturity groups and genetic background were conducted. In laboratory and field conditions germination and vigour of seed produced in 2011 and 2014 was determined, after four years of storage at 18 °C, 60% RH and one year of storage at 5 °C, 60% RH, respectively. The objective of this research was to determine the chilling tolerance of selected inbred lines during germination and emergence, seed longevity under controlled storage conditions, genetic divergence determined by biochemical markers and to assess the impact of the genetic background on seed quality. Following seed quality parameters were tested: viability, germination, seedling length and vigour examined by cold test, accelerated ageing test, tetrazolium test, radicle emergence test and conductivity test. Vigour tests provided a better classification of inbred lines of different seed age in terms of quality than standard germination test. Obtained results show that cold test and accelerated aging test are the most suitable for assessing seed vigour in the laboratory, but cold test is a better indicator of field emergence. Tested maize inbred lines showed good seed storability and high level of chilling tolerance during germination and early growth of plants. Controlled storage conditions at 18 °C, have enabled that germination and seed vigor remains at the high level in the examined period. Seed germination and vigour of maize inbred lines were not affected by length of vegetation. Seed quality was primarily influenced by genetic background of tested inbred lines. Inbred lines originating from Lancaster populations had lower vigour compared to lines with BSSS and Iowa Dent origin. This research confirmed that vigor tests play an important role in seed quality testing of maize inbred lines. Results of this work can be directly used in breeding programs to improve germination and seed vigour. Achieved results indicate that information about the genetic origin of inbred lines is an important indicator of seed vigour. Finally, data emphasized the importance of inbred line characterization by biochemical markers in addition to genetic origin information.",
publisher = "Универзитет у Новом Саду, Пољопривредни факултет",
journal = "Универзитет у Новом Саду",
title = "Kvalitet semena samooplodnih linija kukuruza različitih grupa zrenja i genetičke osnove"
}
Milivojević, M. (2016). Kvalitet semena samooplodnih linija kukuruza različitih grupa zrenja i genetičke osnove.
Универзитет у Новом Саду
Универзитет у Новом Саду, Пољопривредни факултет..
Milivojević M. Kvalitet semena samooplodnih linija kukuruza različitih grupa zrenja i genetičke osnove. Универзитет у Новом Саду. 2016;
Milivojević Marija, "Kvalitet semena samooplodnih linija kukuruza različitih grupa zrenja i genetičke osnove" Универзитет у Новом Саду (2016)

Detection of Rhizomucor pusillus on sunflower seed

Lević, Jelena; Ivanović, D.; Stanković, Slavica; Milivojević, Marija; Vukadinović, Radmila; Stepanić, Ana

(Institut za ratarstvo i povrtarstvo, Novi Sad, 2013)

TY  - JOUR
AU  - Lević, Jelena
AU  - Ivanović, D.
AU  - Stanković, Slavica
AU  - Milivojević, Marija
AU  - Vukadinović, Radmila
AU  - Stepanić, Ana
PY  - 2013
UR  - http://rik.mrizp.rs/handle/123456789/478
AB  - The accelerated ageing test method (AA), agar plate method (A) and blotter method (B) have been used to detect the Rhizomucor pusillus and other mycobita on 24 samples of sunflower seed. Sterilised and unsterilised sunflower seeds have been incubated at 25ºC and 42ºC in the dark for 72 and 144 hours. The fungus was not detected in any sample at 25ºC, not even after 144 h incubation of seeds. The fungal frequency ranged from 58.3 (B method) to 75.0% (A method) and from 4.2% (B method) to 16.7% (AA method) after 72 h incubation of unsterilised and sterilised samples at 42ºC, respectively. The fungal incidence was 25.5% (AA method), 21.9% (A method) and 20.3% (B method) after 72 h incubation of unsterilised seed, and 2% on sterilised seed in all three applied methods. By extended incubation of unsterilised and sterilised seeds up to 144 h at 42°C the frequency and incidence of the fungus did not significantly change. The results of the present research show that the AA test method, widely applied in seed longevity testing, can be used as a simple and efficient method for the detection of R. pusillus as well as other mycobiota on sunflower seed. Furthermore, these are the first data on determining the presence of R. pusillus in Serbia.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Helia
T1  - Detection of Rhizomucor pusillus on sunflower seed
VL  - 36
IS  - 59
SP  - 59
EP  - 70
DO  - 10.2298/HEL1359059L
ER  - 
@article{
author = "Lević, Jelena and Ivanović, D. and Stanković, Slavica and Milivojević, Marija and Vukadinović, Radmila and Stepanić, Ana",
year = "2013",
url = "http://rik.mrizp.rs/handle/123456789/478",
abstract = "The accelerated ageing test method (AA), agar plate method (A) and blotter method (B) have been used to detect the Rhizomucor pusillus and other mycobita on 24 samples of sunflower seed. Sterilised and unsterilised sunflower seeds have been incubated at 25ºC and 42ºC in the dark for 72 and 144 hours. The fungus was not detected in any sample at 25ºC, not even after 144 h incubation of seeds. The fungal frequency ranged from 58.3 (B method) to 75.0% (A method) and from 4.2% (B method) to 16.7% (AA method) after 72 h incubation of unsterilised and sterilised samples at 42ºC, respectively. The fungal incidence was 25.5% (AA method), 21.9% (A method) and 20.3% (B method) after 72 h incubation of unsterilised seed, and 2% on sterilised seed in all three applied methods. By extended incubation of unsterilised and sterilised seeds up to 144 h at 42°C the frequency and incidence of the fungus did not significantly change. The results of the present research show that the AA test method, widely applied in seed longevity testing, can be used as a simple and efficient method for the detection of R. pusillus as well as other mycobiota on sunflower seed. Furthermore, these are the first data on determining the presence of R. pusillus in Serbia.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Helia",
title = "Detection of Rhizomucor pusillus on sunflower seed",
volume = "36",
number = "59",
pages = "59-70",
doi = "10.2298/HEL1359059L"
}
Lević, J., Ivanović, D., Stanković, S., Milivojević, M., Vukadinović, R.,& Stepanić, A. (2013). Detection of Rhizomucor pusillus on sunflower seed.
Helia
Institut za ratarstvo i povrtarstvo, Novi Sad., 36(59), 59-70.
https://doi.org/10.2298/HEL1359059L
Lević J, Ivanović D, Stanković S, Milivojević M, Vukadinović R, Stepanić A. Detection of Rhizomucor pusillus on sunflower seed. Helia. 2013;36(59):59-70
Lević Jelena, Ivanović D., Stanković Slavica, Milivojević Marija, Vukadinović Radmila, Stepanić Ana, "Detection of Rhizomucor pusillus on sunflower seed" Helia, 36, no. 59 (2013):59-70,
https://doi.org/10.2298/HEL1359059L .

Thermodynamic characterisation of wheat seedlings, originating from seeds from different fields

Dragičević, Vesna; Ivanović, Dragica; Milivojević, Marija; Đukanović, Lana

(Društvo selekcionara i semenara Republike Srbije, Beograd, 2012)

TY  - JOUR
AU  - Dragičević, Vesna
AU  - Ivanović, Dragica
AU  - Milivojević, Marija
AU  - Đukanović, Lana
PY  - 2012
UR  - http://rik.mrizp.rs/handle/123456789/448
AB  - Wheat germination could be affected by different factors, including location. Start growth of seedlings present the energy transformations and the seed substance conversion. The aim of the experiment was to examine differences in germination and growth of wheat seedlings, originating from five fields with similar characteristics, with application of thermodynamic parameters of free energy and entropy. Variations in energy and total germination of wheat seed was under 10%. After eight days of germination testing, the relation between root and shoot at level of fresh and dry matter was 1:1, while only at seedlings from one field it was 1:2 in fresh and 1.5:1 in dry matter. The present differences could be the consequence of the different energy using in seedling. Hydrolysis intensification based on spontaneous reactions and increased order in four days old seedlings could result in increased germination. On the other hand, variations in energetic potential, order degree and hydrolysis of seed substance may not take off biosynthetic reactions in root and shoot. Present data towards that variation in growth of seedlings originating from seeds from different fields could be mainly connected to variations in energy potential inputted by water, but not by synthesized substance. Minimal differences between the individual fields could affect quality of the produced seed material, what was particularly underlined by application of thermodynamic parameters as quality indicators.
AB  - Brojni faktori utiču na klijavost semena pšenice, među koje spada i lokacija. Početni rast klijanaca predstavlja rezultat energetskih transformacija i konverzije semene supstance. Cilj ogleda je bio da se ispitaju razlike u klijavosti i razvoju klijanaca pšenice poreklom iz semena dobijenog sa pet različitih parcela (koje imaju slične osobine), uz primenu termodinamičkih parametara slobodne energije i entropije. Variranje u energiji klijanja i ukupnoj klijavosti semena pšenice nije bilo veće od 10%. Nakon osam dana od početka testiranja klijavosti kod većine klijanaca je odnos između korena i izdanka na nivou sveže i suve materije bio 1:1, dok je jedino kod klijanaca poreklom iz semena samo sa jedne parcele ovaj odnos na nivou sveže materije bio skoro 1:2, a na nivou suve materije 1,5:1. Navedene razlike mogu biti posledica različitog iskorišćenja energije od strane samog klijanca. Intenziviranje hidrolize, na bazi spontanih reakcija, kao i povećane uređenosti kod klijanaca starih četiri dana bi moglo da rezultira nešto većom ukupnom klijavošću. Sa druge strane, variranja u energetskom potencijalu, stepenu uređenosti sistema i hidrolizi semene supstance ne moraju da se odraze i na biosintetske reakcije u korenu i izdanku. Navedeni podaci upućuju da su variranja u rastu klijanaca poreklom iz semena sa različitih parcela uglavnom vezana za variranja energetskog potencijala koji je unet sa vodom, a ne i sintetisane supstance klijanaca. Minimalne razlike između pojedinačnih parcela mogu uticati na kvalitet proizvedenog semenskog materijala, što je posebno naglašeno primenom termodinamičkih parametra, kao pokazatelja kvaliteta.
PB  - Društvo selekcionara i semenara Republike Srbije, Beograd
T2  - Selekcija i semenarstvo
T1  - Thermodynamic characterisation of wheat seedlings, originating from seeds from different fields
T1  - Termodinamička karakterizacija klijanaca pšenice poreklom iz semena sa različitih parcela
VL  - 18
IS  - 1
SP  - 17
EP  - 25
ER  - 
@article{
author = "Dragičević, Vesna and Ivanović, Dragica and Milivojević, Marija and Đukanović, Lana",
year = "2012",
url = "http://rik.mrizp.rs/handle/123456789/448",
abstract = "Wheat germination could be affected by different factors, including location. Start growth of seedlings present the energy transformations and the seed substance conversion. The aim of the experiment was to examine differences in germination and growth of wheat seedlings, originating from five fields with similar characteristics, with application of thermodynamic parameters of free energy and entropy. Variations in energy and total germination of wheat seed was under 10%. After eight days of germination testing, the relation between root and shoot at level of fresh and dry matter was 1:1, while only at seedlings from one field it was 1:2 in fresh and 1.5:1 in dry matter. The present differences could be the consequence of the different energy using in seedling. Hydrolysis intensification based on spontaneous reactions and increased order in four days old seedlings could result in increased germination. On the other hand, variations in energetic potential, order degree and hydrolysis of seed substance may not take off biosynthetic reactions in root and shoot. Present data towards that variation in growth of seedlings originating from seeds from different fields could be mainly connected to variations in energy potential inputted by water, but not by synthesized substance. Minimal differences between the individual fields could affect quality of the produced seed material, what was particularly underlined by application of thermodynamic parameters as quality indicators., Brojni faktori utiču na klijavost semena pšenice, među koje spada i lokacija. Početni rast klijanaca predstavlja rezultat energetskih transformacija i konverzije semene supstance. Cilj ogleda je bio da se ispitaju razlike u klijavosti i razvoju klijanaca pšenice poreklom iz semena dobijenog sa pet različitih parcela (koje imaju slične osobine), uz primenu termodinamičkih parametara slobodne energije i entropije. Variranje u energiji klijanja i ukupnoj klijavosti semena pšenice nije bilo veće od 10%. Nakon osam dana od početka testiranja klijavosti kod većine klijanaca je odnos između korena i izdanka na nivou sveže i suve materije bio 1:1, dok je jedino kod klijanaca poreklom iz semena samo sa jedne parcele ovaj odnos na nivou sveže materije bio skoro 1:2, a na nivou suve materije 1,5:1. Navedene razlike mogu biti posledica različitog iskorišćenja energije od strane samog klijanca. Intenziviranje hidrolize, na bazi spontanih reakcija, kao i povećane uređenosti kod klijanaca starih četiri dana bi moglo da rezultira nešto većom ukupnom klijavošću. Sa druge strane, variranja u energetskom potencijalu, stepenu uređenosti sistema i hidrolizi semene supstance ne moraju da se odraze i na biosintetske reakcije u korenu i izdanku. Navedeni podaci upućuju da su variranja u rastu klijanaca poreklom iz semena sa različitih parcela uglavnom vezana za variranja energetskog potencijala koji je unet sa vodom, a ne i sintetisane supstance klijanaca. Minimalne razlike između pojedinačnih parcela mogu uticati na kvalitet proizvedenog semenskog materijala, što je posebno naglašeno primenom termodinamičkih parametra, kao pokazatelja kvaliteta.",
publisher = "Društvo selekcionara i semenara Republike Srbije, Beograd",
journal = "Selekcija i semenarstvo",
title = "Thermodynamic characterisation of wheat seedlings, originating from seeds from different fields, Termodinamička karakterizacija klijanaca pšenice poreklom iz semena sa različitih parcela",
volume = "18",
number = "1",
pages = "17-25"
}
Dragičević, V., Ivanović, D., Milivojević, M.,& Đukanović, L. (2012). Termodinamička karakterizacija klijanaca pšenice poreklom iz semena sa različitih parcela.
Selekcija i semenarstvo
Društvo selekcionara i semenara Republike Srbije, Beograd., 18(1), 17-25.
Dragičević V, Ivanović D, Milivojević M, Đukanović L. Termodinamička karakterizacija klijanaca pšenice poreklom iz semena sa različitih parcela. Selekcija i semenarstvo. 2012;18(1):17-25
Dragičević Vesna, Ivanović Dragica, Milivojević Marija, Đukanović Lana, "Termodinamička karakterizacija klijanaca pšenice poreklom iz semena sa različitih parcela" Selekcija i semenarstvo, 18, no. 1 (2012):17-25

Effect of multiple alleles on oxidative stability and germination of soybean seeds subsequent to the accelerated ageing test

Žilić, Slađana; Milivojević, Marija; Šobajić, Slađana; Maksimović, Milan

(Društvo genetičara Srbije, Beograd, 2006)

TY  - JOUR
AU  - Žilić, Slađana
AU  - Milivojević, Marija
AU  - Šobajić, Slađana
AU  - Maksimović, Milan
PY  - 2006
UR  - http://rik.mrizp.rs/handle/123456789/131
AB  - The purpose of this study was to determine changes of lipoxygenase activities, contents of antioxidants (tocopherol α, β-carotene and chlorophyll) fatty acids and soluble proteins, as well as, vigor in accelerated aged soybean seeds. The following soybean cultivars were used in the study: Williams 82, Goyou Kurakake and L93-7290. Subsequent to the accelerated ageing test (AAT), 23% of seeds of the cultivar Goyou Kurakake retained normal germination, while grain of the two remaining cultivars L93-7290 and Williams 82, completely lost germination ability. According to our results, the seeds of the cultivar Goyou Kurakake (the absence of lipoxygenases 2) is characterized by a significantly higher content of all observed antioxidants (tocopherol α 2.7 mg 100g-1, β-carotene 6.1 µg g-1 chlorophyll 4.9 µg g-1). The contents of (β-carotene and chlorophyll decreased after AAT in the seed of the cultivar Goyou Kurakake by 42.8% and 60.5%, respectively, while the content of tocopherol a remained the same. Furthermore, the tocopherol a content was not changed after AAT neither in the cultivar L93-7290 nor in the cultivar Williams 82. The content of β-carotene after AAT remained the same in seeds of the cultivar Williams 82 while it decreased by 7.7% in the cultivar L93-7290. Since changes of the fatty acids content were not pronounced in the cultivar Goyou Kurakake after AAT it can be concluded that the antioxidative system had a crucial role in seeds protection against lipid peroxidation.
AB  - Svrha ovih istraživanja bila je da se odrede promene aktivnosti izoenzima lipoksigenaze, sadržaja antioksidanasa (tokoferola α, ß-karotina i hlorofila), masnih kiselina i rastvorljivih proteina, kao i životne sposobnosti semena soje nakon ubrzanog starenja. Za istraživanja su korišćene sledeće sorte soje: Williams 82, Goyou Kurakake and L93-7290. Nakon testa ubrzanog starenja 23% semena sorte Goyou Kurakake zadržalo je normalnu klijavost, dok je seme sorti Williams 82 i L93-7290 potpuno izgubilo klijavost. Na osnovu naših rezultata sorta Goyou Kurakake, koja se odlikuje odsustvom lipoksigenaze 2, imala je značajno viši sadržaj ispitivanih antioksidanasa (tokofherol α 2,7 mg 100g-1, ß-karotina 6,1 µg g-1, hlorofila 4,9 µg g-1). Sadržaj ß-karotina i hlorofila, nakon testa ubrzanog starenja smanjio se za 42,8% odnosno 60,5%, dok je sadržaj tokoferol α ostao nepromenjen. Sadržaj tokoferol α ostao je nepromenjen i u semenu sorti Williams 82 i L93-7290 nakon ubrzanog starenja. Nakon testa ubrzanog starenja u semenu sorte Williams 82 sadržaj ß-karotina je ostao isti, dok je u semenu sorte L93-7290 smanjen za 7,7%. S obzirom da nakon testa ubrzanog starenja nije došlo do promene sadržaja masnih kiselina kod sorte Goyou Kurakake, može se zaključiti da antioksidacioni sistem ima značajnu ulogu u zaštiti od lipidne peroksidacije.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Effect of multiple alleles on oxidative stability and germination of soybean seeds subsequent to the accelerated ageing test
T1  - Uticaj multiplih alela na oksidacionu stabilnost i klijavost semena soje nakon ubrzanog starenja
VL  - 38
IS  - 1
SP  - 37
EP  - 48
DO  - 10.2298/GENSR0601037Z
ER  - 
@article{
author = "Žilić, Slađana and Milivojević, Marija and Šobajić, Slađana and Maksimović, Milan",
year = "2006",
url = "http://rik.mrizp.rs/handle/123456789/131",
abstract = "The purpose of this study was to determine changes of lipoxygenase activities, contents of antioxidants (tocopherol α, β-carotene and chlorophyll) fatty acids and soluble proteins, as well as, vigor in accelerated aged soybean seeds. The following soybean cultivars were used in the study: Williams 82, Goyou Kurakake and L93-7290. Subsequent to the accelerated ageing test (AAT), 23% of seeds of the cultivar Goyou Kurakake retained normal germination, while grain of the two remaining cultivars L93-7290 and Williams 82, completely lost germination ability. According to our results, the seeds of the cultivar Goyou Kurakake (the absence of lipoxygenases 2) is characterized by a significantly higher content of all observed antioxidants (tocopherol α 2.7 mg 100g-1, β-carotene 6.1 µg g-1 chlorophyll 4.9 µg g-1). The contents of (β-carotene and chlorophyll decreased after AAT in the seed of the cultivar Goyou Kurakake by 42.8% and 60.5%, respectively, while the content of tocopherol a remained the same. Furthermore, the tocopherol a content was not changed after AAT neither in the cultivar L93-7290 nor in the cultivar Williams 82. The content of β-carotene after AAT remained the same in seeds of the cultivar Williams 82 while it decreased by 7.7% in the cultivar L93-7290. Since changes of the fatty acids content were not pronounced in the cultivar Goyou Kurakake after AAT it can be concluded that the antioxidative system had a crucial role in seeds protection against lipid peroxidation., Svrha ovih istraživanja bila je da se odrede promene aktivnosti izoenzima lipoksigenaze, sadržaja antioksidanasa (tokoferola α, ß-karotina i hlorofila), masnih kiselina i rastvorljivih proteina, kao i životne sposobnosti semena soje nakon ubrzanog starenja. Za istraživanja su korišćene sledeće sorte soje: Williams 82, Goyou Kurakake and L93-7290. Nakon testa ubrzanog starenja 23% semena sorte Goyou Kurakake zadržalo je normalnu klijavost, dok je seme sorti Williams 82 i L93-7290 potpuno izgubilo klijavost. Na osnovu naših rezultata sorta Goyou Kurakake, koja se odlikuje odsustvom lipoksigenaze 2, imala je značajno viši sadržaj ispitivanih antioksidanasa (tokofherol α 2,7 mg 100g-1, ß-karotina 6,1 µg g-1, hlorofila 4,9 µg g-1). Sadržaj ß-karotina i hlorofila, nakon testa ubrzanog starenja smanjio se za 42,8% odnosno 60,5%, dok je sadržaj tokoferol α ostao nepromenjen. Sadržaj tokoferol α ostao je nepromenjen i u semenu sorti Williams 82 i L93-7290 nakon ubrzanog starenja. Nakon testa ubrzanog starenja u semenu sorte Williams 82 sadržaj ß-karotina je ostao isti, dok je u semenu sorte L93-7290 smanjen za 7,7%. S obzirom da nakon testa ubrzanog starenja nije došlo do promene sadržaja masnih kiselina kod sorte Goyou Kurakake, može se zaključiti da antioksidacioni sistem ima značajnu ulogu u zaštiti od lipidne peroksidacije.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Effect of multiple alleles on oxidative stability and germination of soybean seeds subsequent to the accelerated ageing test, Uticaj multiplih alela na oksidacionu stabilnost i klijavost semena soje nakon ubrzanog starenja",
volume = "38",
number = "1",
pages = "37-48",
doi = "10.2298/GENSR0601037Z"
}
Žilić, S., Milivojević, M., Šobajić, S.,& Maksimović, M. (2006). Uticaj multiplih alela na oksidacionu stabilnost i klijavost semena soje nakon ubrzanog starenja.
Genetika
Društvo genetičara Srbije, Beograd., 38(1), 37-48.
https://doi.org/10.2298/GENSR0601037Z
Žilić S, Milivojević M, Šobajić S, Maksimović M. Uticaj multiplih alela na oksidacionu stabilnost i klijavost semena soje nakon ubrzanog starenja. Genetika. 2006;38(1):37-48
Žilić Slađana, Milivojević Marija, Šobajić Slađana, Maksimović Milan, "Uticaj multiplih alela na oksidacionu stabilnost i klijavost semena soje nakon ubrzanog starenja" Genetika, 38, no. 1 (2006):37-48,
https://doi.org/10.2298/GENSR0601037Z .
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