TY  - JOUR
AU  - Milivojević, Marija
AU  - Branković-Radojčić, Dragana V.
AU  - Vukadinović, Radmila
AU  - Kojić, Jasna
AU  - Dumanović, Zoran
AU  - Petrović, Tanja
PY  - 2020
UR  - http://rik.mrizp.rs/handle/123456789/1119
AB  - High germination of seeds and seedling establishment are critical for soybean production 
since it determines crop density and eventually affects the yield. Accurate evaluation of the ger mination potential of sowing material is valuable, as well as initial quality assessment of newly 
harvested seed. ISTA Rules prescribe alternative methods for soybean seed germination: sand, 
between paper, top of paper covered with sand and since 2020 organic growing media. In the 
Seed Testing Laboratory at the Maize Research Institute soybean germination is conducted in the 
sand at 20<=>30°C. The objective of this study was to evaluate several available organic growing 
media and compare results obtained with the standard laboratory method. Five soybean seed lots 
of different quality were tested in four germination growing media (3 organic and sand), at two 
temperature regimes (25 °C and 20<=>30°C). Statistical analyses showed that all types of organic 
growing media were of the same quality. Slightly higher germination in organic growing media 
was obtained in the experiment at 20<=>30°C compared to sand, but those differences were not 
statistically significant. When testing was done in germinator with 25°C positive effects of organic 
growing media were identified and this impact was significant, especially for low-quality seed 
lots. The experimental outcome was to continue with routine practice and use organic growing 
media for retesting of seed lots with lower germination as an alternative substrate.
Key words: germination, organic substrate, sand, soybean, temperature
AB  - Visoka klijavost semena i uniforman rast klijanaca su presudni za proizvodnju soje, jer od 
toga zavisi gustina useva i na kraju, prinos. Precizna procena potencijala klijavosti setvenog ma terijala je izuzetno važna, kao i početna procena kvaliteta tek požnjevenog semena. Međunarod na pravila za ispitivanje semena propisuju alternativne metode za klijanje semena soje: pesak, 
između filter papira, na filter papiru uz prekrivanje peskom, i od 2020. godine organski supstrat.
U Laboratoriji za ispitivanje semena, Instituta za kukuruz “Zemun Polje”, naklijavanje soje se 
vrši u pesku, na temperaturi 20<=>30°C. Cilj ove studije bio je proceniti nekoliko dostupnih 
organskih supstrata i uporediti dobijene rezultate sa dosadašnjom laboratorijskom metodom.
Pet partija soje različitog kvaliteta testirano je u četiri podloge za naklijavanje (3 organske i pe sak), pri dva temperaturna režima (25°C i 20<=>30°C). Statistička analiza pokazala je da su sve 
organske podloge istog kvaliteta. Nešto veća klijavost u organskom supstratu u poređenju sa pes kom je ostvarena u eksperimentu na 20<=>30°C, ali te razlike nisu bile statistički značajne. Pri likom ispitivanja u klijalištu sa 25°C pokazali su se pozitivni efekti organske podloge i ovaj uticaj 
je bio značajan, posebno za partije slabijeg kvaliteta. Nakon analize eksperimentalnih rezultata 
odlučeno je da se nastavi sa dosadašnjom laboratorijskom praksom naklijavanja u pesku i da se 
organska podloga koristi kao alternativni supstrat za ponovno ispitivanje partija semena sa nižim 
procentom klijavosti.
PB  - Beograd : Društvo selekcionara i semenara Republike Srbije
T2  - Selekcija i semenarstvo
T1  - Experimental evaluation of organic substrates for germination testing of soybean seed
T1  - Eksperimentalna procena organskih podloga za ispitivanje klijavosti semena soje
VL  - 26
IS  - 2
SP  - 1
EP  - 6
DO  - 10.5937/SelSem2002001M
ER  - 

@article{
author = "Milivojević, Marija and Branković-Radojčić, Dragana V. and Vukadinović, Radmila and Kojić, Jasna and Dumanović, Zoran and Petrović, Tanja",
year = "2020",
abstract = "High germination of seeds and seedling establishment are critical for soybean production 
since it determines crop density and eventually affects the yield. Accurate evaluation of the ger mination potential of sowing material is valuable, as well as initial quality assessment of newly 
harvested seed. ISTA Rules prescribe alternative methods for soybean seed germination: sand, 
between paper, top of paper covered with sand and since 2020 organic growing media. In the 
Seed Testing Laboratory at the Maize Research Institute soybean germination is conducted in the 
sand at 20<=>30°C. The objective of this study was to evaluate several available organic growing 
media and compare results obtained with the standard laboratory method. Five soybean seed lots 
of different quality were tested in four germination growing media (3 organic and sand), at two 
temperature regimes (25 °C and 20<=>30°C). Statistical analyses showed that all types of organic 
growing media were of the same quality. Slightly higher germination in organic growing media 
was obtained in the experiment at 20<=>30°C compared to sand, but those differences were not 
statistically significant. When testing was done in germinator with 25°C positive effects of organic 
growing media were identified and this impact was significant, especially for low-quality seed 
lots. The experimental outcome was to continue with routine practice and use organic growing 
media for retesting of seed lots with lower germination as an alternative substrate.
Key words: germination, organic substrate, sand, soybean, temperature, Visoka klijavost semena i uniforman rast klijanaca su presudni za proizvodnju soje, jer od 
toga zavisi gustina useva i na kraju, prinos. Precizna procena potencijala klijavosti setvenog ma terijala je izuzetno važna, kao i početna procena kvaliteta tek požnjevenog semena. Međunarod na pravila za ispitivanje semena propisuju alternativne metode za klijanje semena soje: pesak, 
između filter papira, na filter papiru uz prekrivanje peskom, i od 2020. godine organski supstrat.
U Laboratoriji za ispitivanje semena, Instituta za kukuruz “Zemun Polje”, naklijavanje soje se 
vrši u pesku, na temperaturi 20<=>30°C. Cilj ove studije bio je proceniti nekoliko dostupnih 
organskih supstrata i uporediti dobijene rezultate sa dosadašnjom laboratorijskom metodom.
Pet partija soje različitog kvaliteta testirano je u četiri podloge za naklijavanje (3 organske i pe sak), pri dva temperaturna režima (25°C i 20<=>30°C). Statistička analiza pokazala je da su sve 
organske podloge istog kvaliteta. Nešto veća klijavost u organskom supstratu u poređenju sa pes kom je ostvarena u eksperimentu na 20<=>30°C, ali te razlike nisu bile statistički značajne. Pri likom ispitivanja u klijalištu sa 25°C pokazali su se pozitivni efekti organske podloge i ovaj uticaj 
je bio značajan, posebno za partije slabijeg kvaliteta. Nakon analize eksperimentalnih rezultata 
odlučeno je da se nastavi sa dosadašnjom laboratorijskom praksom naklijavanja u pesku i da se 
organska podloga koristi kao alternativni supstrat za ponovno ispitivanje partija semena sa nižim 
procentom klijavosti.",
publisher = "Beograd : Društvo selekcionara i semenara Republike Srbije",
journal = "Selekcija i semenarstvo",
title = "Experimental evaluation of organic substrates for germination testing of soybean seed, Eksperimentalna procena organskih podloga za ispitivanje klijavosti semena soje",
volume = "26",
number = "2",
pages = "1-6",
doi = "10.5937/SelSem2002001M"
}

Milivojević, M., Branković-Radojčić, D. V., Vukadinović, R., Kojić, J., Dumanović, Z.,& Petrović, T.. (2020). Experimental evaluation of organic substrates for germination testing of soybean seed. in Selekcija i semenarstvo
Beograd : Društvo selekcionara i semenara Republike Srbije., 26(2), 1-6.
https://doi.org/10.5937/SelSem2002001M

Milivojević M, Branković-Radojčić DV, Vukadinović R, Kojić J, Dumanović Z, Petrović T. Experimental evaluation of organic substrates for germination testing of soybean seed. in Selekcija i semenarstvo. 2020;26(2):1-6.
doi:10.5937/SelSem2002001M .

Milivojević, Marija, Branković-Radojčić, Dragana V., Vukadinović, Radmila, Kojić, Jasna, Dumanović, Zoran, Petrović, Tanja, "Experimental evaluation of organic substrates for germination testing of soybean seed" in Selekcija i semenarstvo, 26, no. 2 (2020):1-6,
https://doi.org/10.5937/SelSem2002001M . .

TY  - CONF
AU  - Dragičević, Vesna
AU  - Simic, Milena
AU  - Brankov, Milan
AU  - Milenković, Milena
AU  - Kresović, Branka
AU  - Dumanović, Zoran
PY  - 2020
UR  - http://rik.mrizp.rs/handle/123456789/933
AB  - Present experimental data indicate that meteorological conditions, with regard to genotype
and crop density, are the main factor that contribute to grain yield variations of maize hybrids.
H6, as a hybrid with longer vegetative period, responded better, with increased grain yield
when it was grown at D1. Nevertheless, H3 could be characterised as more efficient in kernel
weight accumulation, having higher values of shelling percentage and grain yield. DM accumulation is mainly dependable on maturity group. Thus, hybrids from later groups (H4-H6) had
lesser DM accumulation from phase V to VI (especially at D1) indicating slower assimilates accumulation and/or gradual moisture releasing from the grain. That means that a longer grain
filling period, as the background of high yield achievement, is not closely related to kernel
weight. Grain filling period is the main factor that contributes to yield potential, what is mainly
highlighted in hybrids from early maturity groups (H1-H3), particularly when they were grown
at higher densities (D2), giving them advantage over hybrids from later groups.
AB  - Postojeći pokusni podaci govore kako su meteorološki uvjeti, s obzirom na genotip i gustoću usjeva, glavni faktor koji pridonosi varijabilnosti u prinosu zrna hibrida kukuruza. H6 je,
kao hibrid s duljim vegetativnim razdobljem reagirao bolje s povećanim prinosom zrna kad
je uzgojen pri D1. Ipak, H3 se može okarakterizirati kao efikasniji u nakupljanju mase zrna, s
višim vrijednostima postotka krunjenja i prinosa zrna. Akumulacija suhe tvari uglavnom ovisi
o skupini zriobe. Dakle, hibridi iz kasnijih grupa (H4-H6) imali su manju akumulaciju suhe tvari
od faze V do VI (posebno pri D1), što ukazuje na sporije nakupljanje asimilata i/ili postupno
oslobađanje vlage iz zrna. To znači da dulje razdoblje nalijevanja zrna, kao pozadina postignuća
visokog prinosa, nije usko povezano s masom zrna. Razdoblje nalijevanja zrna glavni je faktor
koji pridonosi potencijalu prinosa, što se uglavnom ističe kod hibrida iz skupina rane zriobe
(H1-H3), osobito kada su uzgajani pri većim gustoćama (D2), što im daje prednost u odnosu na
hibride iz kasnijih grupa.
PB  - Osijek : Glas Slavonije d.d.
C3  - 13. International scientific/professional conference "Agriculture in nature and environment protection", 07-09. September 2020, Osijek, Republic of Croatia - Proceedings and abstracts
T1  - Grain filling of maize in the function of crop density and genotype
T1  - Nalijevanje sjemena kukuruza u funkciji gustoće usjeva i genotipa
SP  - 81
EP  - 86
UR  - https://hdl.handle.net/21.15107/rcub_rik_933
ER  - 

@conference{
author = "Dragičević, Vesna and Simic, Milena and Brankov, Milan and Milenković, Milena and Kresović, Branka and Dumanović, Zoran",
year = "2020",
abstract = "Present experimental data indicate that meteorological conditions, with regard to genotype
and crop density, are the main factor that contribute to grain yield variations of maize hybrids.
H6, as a hybrid with longer vegetative period, responded better, with increased grain yield
when it was grown at D1. Nevertheless, H3 could be characterised as more efficient in kernel
weight accumulation, having higher values of shelling percentage and grain yield. DM accumulation is mainly dependable on maturity group. Thus, hybrids from later groups (H4-H6) had
lesser DM accumulation from phase V to VI (especially at D1) indicating slower assimilates accumulation and/or gradual moisture releasing from the grain. That means that a longer grain
filling period, as the background of high yield achievement, is not closely related to kernel
weight. Grain filling period is the main factor that contributes to yield potential, what is mainly
highlighted in hybrids from early maturity groups (H1-H3), particularly when they were grown
at higher densities (D2), giving them advantage over hybrids from later groups., Postojeći pokusni podaci govore kako su meteorološki uvjeti, s obzirom na genotip i gustoću usjeva, glavni faktor koji pridonosi varijabilnosti u prinosu zrna hibrida kukuruza. H6 je,
kao hibrid s duljim vegetativnim razdobljem reagirao bolje s povećanim prinosom zrna kad
je uzgojen pri D1. Ipak, H3 se može okarakterizirati kao efikasniji u nakupljanju mase zrna, s
višim vrijednostima postotka krunjenja i prinosa zrna. Akumulacija suhe tvari uglavnom ovisi
o skupini zriobe. Dakle, hibridi iz kasnijih grupa (H4-H6) imali su manju akumulaciju suhe tvari
od faze V do VI (posebno pri D1), što ukazuje na sporije nakupljanje asimilata i/ili postupno
oslobađanje vlage iz zrna. To znači da dulje razdoblje nalijevanja zrna, kao pozadina postignuća
visokog prinosa, nije usko povezano s masom zrna. Razdoblje nalijevanja zrna glavni je faktor
koji pridonosi potencijalu prinosa, što se uglavnom ističe kod hibrida iz skupina rane zriobe
(H1-H3), osobito kada su uzgajani pri većim gustoćama (D2), što im daje prednost u odnosu na
hibride iz kasnijih grupa.",
publisher = "Osijek : Glas Slavonije d.d.",
journal = "13. International scientific/professional conference "Agriculture in nature and environment protection", 07-09. September 2020, Osijek, Republic of Croatia - Proceedings and abstracts",
title = "Grain filling of maize in the function of crop density and genotype, Nalijevanje sjemena kukuruza u funkciji gustoće usjeva i genotipa",
pages = "81-86",
url = "https://hdl.handle.net/21.15107/rcub_rik_933"
}

Dragičević, V., Simic, M., Brankov, M., Milenković, M., Kresović, B.,& Dumanović, Z.. (2020). Grain filling of maize in the function of crop density and genotype. in 13. International scientific/professional conference "Agriculture in nature and environment protection", 07-09. September 2020, Osijek, Republic of Croatia - Proceedings and abstracts
Osijek : Glas Slavonije d.d.., 81-86.
https://hdl.handle.net/21.15107/rcub_rik_933

Dragičević V, Simic M, Brankov M, Milenković M, Kresović B, Dumanović Z. Grain filling of maize in the function of crop density and genotype. in 13. International scientific/professional conference "Agriculture in nature and environment protection", 07-09. September 2020, Osijek, Republic of Croatia - Proceedings and abstracts. 2020;:81-86.
https://hdl.handle.net/21.15107/rcub_rik_933 .

Dragičević, Vesna, Simic, Milena, Brankov, Milan, Milenković, Milena, Kresović, Branka, Dumanović, Zoran, "Grain filling of maize in the function of crop density and genotype" in 13. International scientific/professional conference "Agriculture in nature and environment protection", 07-09. September 2020, Osijek, Republic of Croatia - Proceedings and abstracts (2020):81-86,
https://hdl.handle.net/21.15107/rcub_rik_933 .

TY  - CONF
AU  - Dragičević, Vesna
AU  - Simić, Milena
AU  - Vukadinovic, Jelena
AU  - Mladenović Drinić, Snežana
AU  - Brankov, Milan
AU  - Kresović, Branka
AU  - Dumanović, Zoran
PY  - 2020
UR  - http://rik.mrizp.rs/handle/123456789/1065
AB  - Soil tillage is one of the most important parts of cropping technology that affect maize growth and development. Without proper tillage, it is impossible to expect high yields. Adequate fertilization,
particularly with nitrogen is also important in high yields realization. Nevertheless, the scarcity in
information about the influence of tillage and nitrogen supply on kernel quality, particularly
concentration of antioxidants is present. The aim of the experiment was to test the influence of different tillage practices: T1 – no-till, T2 – reduced, and T3 – conventional tillage, as well as N fertilization rate: N1 – without fertilization; N2 – 180 kg N ha-1 , 50 kg P ha-1 , 50 kg K ha-1 ; N3–240 kg N ha-1, 50 kg P ha-1, 50 kg K ha-1 , on maize grain yield and concentration of some antioxidants: phytic acid (Phy),
total glutathione (GSH), phenols, tocopherols and total carotenoids. Experiment was realized during
2016-2018 period. T3 induced increase in grain yield, in comparison to T1 (averagely for 32.7%). N3
also expressed positive impact on grain yield increase, when compared to N1, in T1, T2 and T3 treatments, averagely, up to 35.3%, 45.7% and 9.4%, respectively. The highest average concentration
of Phy and carotenoids was realized by T3, while the highest concentration of GSH and phenols was
achieved by T1 and the highest tocopherols concentration was reached by T2 treatment. Besides, the
highest average level of Phy, carotenoids and GSH was observed in N3 and the highest average
concentrations of tocopherols and phenols were in N1 treatment. The significant and positive
correlation between grain yield and carotenoids, GSH and phenols in all three tillage practices, as well
as negative correlation between yield and Phy in T1 and T2 treatments indicated that proper tillage
could increase, not just grain yield, but also nutritional quality, by increase of some antioxidants in
maize kernels.
PB  - Osijek : ISTRO – International soil tillage research organization
PB  - Osijek : CROSTRO – Croatian soil tillage research organization
C3  - 1. Workshop ISTRO working group "Conservation soil tillage", Osijek, 08-09.09.2020. - Book of abstracts
T1  - Variations of some antioxidants in maize grain induced by soil tillage and  nitrogen rate
SP  - 99
EP  - 99
UR  - https://hdl.handle.net/21.15107/rcub_rik_1065
ER  - 

@conference{
author = "Dragičević, Vesna and Simić, Milena and Vukadinovic, Jelena and Mladenović Drinić, Snežana and Brankov, Milan and Kresović, Branka and Dumanović, Zoran",
year = "2020",
abstract = "Soil tillage is one of the most important parts of cropping technology that affect maize growth and development. Without proper tillage, it is impossible to expect high yields. Adequate fertilization,
particularly with nitrogen is also important in high yields realization. Nevertheless, the scarcity in
information about the influence of tillage and nitrogen supply on kernel quality, particularly
concentration of antioxidants is present. The aim of the experiment was to test the influence of different tillage practices: T1 – no-till, T2 – reduced, and T3 – conventional tillage, as well as N fertilization rate: N1 – without fertilization; N2 – 180 kg N ha-1 , 50 kg P ha-1 , 50 kg K ha-1 ; N3–240 kg N ha-1, 50 kg P ha-1, 50 kg K ha-1 , on maize grain yield and concentration of some antioxidants: phytic acid (Phy),
total glutathione (GSH), phenols, tocopherols and total carotenoids. Experiment was realized during
2016-2018 period. T3 induced increase in grain yield, in comparison to T1 (averagely for 32.7%). N3
also expressed positive impact on grain yield increase, when compared to N1, in T1, T2 and T3 treatments, averagely, up to 35.3%, 45.7% and 9.4%, respectively. The highest average concentration
of Phy and carotenoids was realized by T3, while the highest concentration of GSH and phenols was
achieved by T1 and the highest tocopherols concentration was reached by T2 treatment. Besides, the
highest average level of Phy, carotenoids and GSH was observed in N3 and the highest average
concentrations of tocopherols and phenols were in N1 treatment. The significant and positive
correlation between grain yield and carotenoids, GSH and phenols in all three tillage practices, as well
as negative correlation between yield and Phy in T1 and T2 treatments indicated that proper tillage
could increase, not just grain yield, but also nutritional quality, by increase of some antioxidants in
maize kernels.",
publisher = "Osijek : ISTRO – International soil tillage research organization, Osijek : CROSTRO – Croatian soil tillage research organization",
journal = "1. Workshop ISTRO working group "Conservation soil tillage", Osijek, 08-09.09.2020. - Book of abstracts",
title = "Variations of some antioxidants in maize grain induced by soil tillage and  nitrogen rate",
pages = "99-99",
url = "https://hdl.handle.net/21.15107/rcub_rik_1065"
}

Dragičević, V., Simić, M., Vukadinovic, J., Mladenović Drinić, S., Brankov, M., Kresović, B.,& Dumanović, Z.. (2020). Variations of some antioxidants in maize grain induced by soil tillage and  nitrogen rate. in 1. Workshop ISTRO working group "Conservation soil tillage", Osijek, 08-09.09.2020. - Book of abstracts
Osijek : ISTRO – International soil tillage research organization., 99-99.
https://hdl.handle.net/21.15107/rcub_rik_1065

Dragičević V, Simić M, Vukadinovic J, Mladenović Drinić S, Brankov M, Kresović B, Dumanović Z. Variations of some antioxidants in maize grain induced by soil tillage and  nitrogen rate. in 1. Workshop ISTRO working group "Conservation soil tillage", Osijek, 08-09.09.2020. - Book of abstracts. 2020;:99-99.
https://hdl.handle.net/21.15107/rcub_rik_1065 .

Dragičević, Vesna, Simić, Milena, Vukadinovic, Jelena, Mladenović Drinić, Snežana, Brankov, Milan, Kresović, Branka, Dumanović, Zoran, "Variations of some antioxidants in maize grain induced by soil tillage and  nitrogen rate" in 1. Workshop ISTRO working group "Conservation soil tillage", Osijek, 08-09.09.2020. - Book of abstracts (2020):99-99,
https://hdl.handle.net/21.15107/rcub_rik_1065 .

TY  - CONF
AU  - Simić, Milena
AU  - Dragičević, Vesna
AU  - Brankov, Milan
AU  - Kresović, Branka
AU  - Dumanović, Zoran
PY  - 2020
UR  - http://rik.mrizp.rs/handle/123456789/1017
AB  - Reduced soil tillage is widely adopted since the awareness of agro-ecosystem and soil preservation and
protection has become more important. Besides many advantages, this system of soil cultivation
usually increases amounts of herbicides and multiplies its time of application. The aim of the
experiment was to evaluate the influence of different tillage practices: T1 – no-till, T2 – reduced, and T3
- conventional tillage, as well as N fertilization rate: N1 – without fertilization; N2 – 180 kg N ha-1 , 50 kg P
 ha-1 , 50 kg K ha-1 ; N3–240 kg N ha-1 , 50 kg P ha-1, 50 kg K ha-1, on maize weed infestation and grain yield.
Experiment was settled down 1978 while three years overview was done during 2017-2019. Maize
hybrid (FAO 600) was sown in the density of 64.935 plants ha-1 . The broad-spectrum systemic herbicide
glyphosate (2400 g ha-1 a.i.) was applied as necessary to control weed vegetation, prior to planting in
the no-tillage treatment. After planting, the mixture of pre-emergence herbicides S-metolachlor + terbuthylazine at recommended rates (S-metolachlor 960 g ha-1 + terbuthylazine 120 g ha-1 a.i.), was
applied in all treatments. Six weeks after herbicide application, weed biomass was evaluated. Maize
grain yield was measured at the end of growing cycle and calculated at 14% of moisture. All data were
process by ANOVA and differences were analyzed by LSD-test.
Results showed that weed infestation was significantly higher in T1 than in T3. Soil tillage and level of
fertilizers influenced weed fresh biomass which was significantly higher under no-tillage even with no
fertilizer's application, 115.9 g m-2 . Maize grain yield in conventional tillage (8.27 t ha-1 ) was noticeable higher than in reduced (5.84 t ha-1) and no-tillage (3.14 t ha-1 ) indicating that, in agroecological
conditions of Zemun Polje and slightly calcareous chernozem, conventional tillage is more convenient
regarding weed control and maize productivity.
PB  - Osijek : ISTRO – International soil tillage research organization
PB  - Osijek : CROSTRO – Croatian soil tillage research organization
C3  - 1. Workshop ISTRO working group "Conservation soil tillage", Osijek, 08-09.09.2020. - Book of abstracts
T1  - Effectiveness of soil tillage systems in maize weeds control
SP  - 17
EP  - 17
UR  - https://hdl.handle.net/21.15107/rcub_rik_1017
ER  - 

@conference{
author = "Simić, Milena and Dragičević, Vesna and Brankov, Milan and Kresović, Branka and Dumanović, Zoran",
year = "2020",
abstract = "Reduced soil tillage is widely adopted since the awareness of agro-ecosystem and soil preservation and
protection has become more important. Besides many advantages, this system of soil cultivation
usually increases amounts of herbicides and multiplies its time of application. The aim of the
experiment was to evaluate the influence of different tillage practices: T1 – no-till, T2 – reduced, and T3
- conventional tillage, as well as N fertilization rate: N1 – without fertilization; N2 – 180 kg N ha-1 , 50 kg P
 ha-1 , 50 kg K ha-1 ; N3–240 kg N ha-1 , 50 kg P ha-1, 50 kg K ha-1, on maize weed infestation and grain yield.
Experiment was settled down 1978 while three years overview was done during 2017-2019. Maize
hybrid (FAO 600) was sown in the density of 64.935 plants ha-1 . The broad-spectrum systemic herbicide
glyphosate (2400 g ha-1 a.i.) was applied as necessary to control weed vegetation, prior to planting in
the no-tillage treatment. After planting, the mixture of pre-emergence herbicides S-metolachlor + terbuthylazine at recommended rates (S-metolachlor 960 g ha-1 + terbuthylazine 120 g ha-1 a.i.), was
applied in all treatments. Six weeks after herbicide application, weed biomass was evaluated. Maize
grain yield was measured at the end of growing cycle and calculated at 14% of moisture. All data were
process by ANOVA and differences were analyzed by LSD-test.
Results showed that weed infestation was significantly higher in T1 than in T3. Soil tillage and level of
fertilizers influenced weed fresh biomass which was significantly higher under no-tillage even with no
fertilizer's application, 115.9 g m-2 . Maize grain yield in conventional tillage (8.27 t ha-1 ) was noticeable higher than in reduced (5.84 t ha-1) and no-tillage (3.14 t ha-1 ) indicating that, in agroecological
conditions of Zemun Polje and slightly calcareous chernozem, conventional tillage is more convenient
regarding weed control and maize productivity.",
publisher = "Osijek : ISTRO – International soil tillage research organization, Osijek : CROSTRO – Croatian soil tillage research organization",
journal = "1. Workshop ISTRO working group "Conservation soil tillage", Osijek, 08-09.09.2020. - Book of abstracts",
title = "Effectiveness of soil tillage systems in maize weeds control",
pages = "17-17",
url = "https://hdl.handle.net/21.15107/rcub_rik_1017"
}

Simić, M., Dragičević, V., Brankov, M., Kresović, B.,& Dumanović, Z.. (2020). Effectiveness of soil tillage systems in maize weeds control. in 1. Workshop ISTRO working group "Conservation soil tillage", Osijek, 08-09.09.2020. - Book of abstracts
Osijek : ISTRO – International soil tillage research organization., 17-17.
https://hdl.handle.net/21.15107/rcub_rik_1017

Simić M, Dragičević V, Brankov M, Kresović B, Dumanović Z. Effectiveness of soil tillage systems in maize weeds control. in 1. Workshop ISTRO working group "Conservation soil tillage", Osijek, 08-09.09.2020. - Book of abstracts. 2020;:17-17.
https://hdl.handle.net/21.15107/rcub_rik_1017 .

Simić, Milena, Dragičević, Vesna, Brankov, Milan, Kresović, Branka, Dumanović, Zoran, "Effectiveness of soil tillage systems in maize weeds control" in 1. Workshop ISTRO working group "Conservation soil tillage", Osijek, 08-09.09.2020. - Book of abstracts (2020):17-17,
https://hdl.handle.net/21.15107/rcub_rik_1017 .

TY  - JOUR
AU  - Dragičević, Vesna
AU  - Mladenović Drinić, Snežana
AU  - Simić, Milena
AU  - Brankov, Milan
AU  - Dumanović, Zoran
AU  - Sečanski, Mile
AU  - Milenković, Milena
PY  - 2020
UR  - http://rik.mrizp.rs/handle/123456789/813
AB  - Nitrogen (N) is an important element for many physiological processes in crops, and grain yield realisation. Nitrogen loss could be significant through leaching and evaporation, and from this reason lower quantities for fertilization are required. A genotype could be an important source for improved N management in crops. Breeding for high yield and nutrient-efficient genotypes is the most important strategy to enable food security, resolve resource scarcity and environmental pollution. Variability of 36 maize lines grown in optimal and low-N (without fertilization) conditions was assessed through grain yield, 1000 kernel weight, N utilization efficiency (NUtE) and N apparent recovery fraction (nitrogen use efficiency – NUE), during seasons 2017 and 2018. The
genotype and year are important sources for variation of grain yield, 1000 kernel weight and NUtE, as a factor which defines N utilization efficiency. The lines, such as L1, L6, L13, L16, L26, L27, L32 and L34 are able to achieve higher grain yield when grown on low-N. Furthermore, L16, L22, L24 and L26 have high NUtE values in both experimental years (even in 2017, season with low and unequal precipitation level), especially in low-N treatment. From that point of view, they could be characterized as efficient N users, even in low-N conditions, as well as tolerant to stressful conditions. Nevertheless, L1, L6 and L27 are the lines with negative NUE, what gives them attribute as the best N users in low-N conditions. Based on the similarity of NUtE values, the genotypes such as L2, L3, L4, L8, L11, L12, L14, L15, L16, L18, L19, L24, L26, L32, L33, L34 could be considered as the primary focus for further breeding programs, due to the fact that they don’t have only improved NUE, but also high grain yield (even in unfavourable years), which indicates improved tolerance to various abiotic stressful factors.
AB  - Azot je element koji je važan za brojne fiziološke procese, kao i ostvarenje prinosa useva. Veliki
gubici azota se ostvaruju putem ispiranja i evaporacije i stoga se preporučuju niže doze ovog
elementa za đubrenje. Genotip može predstavljati važnu bazu za efikasniji menadžment azotom
kod useva. Selekcija genotipova sa visokim prinosom i efikasnošću iskorišćenja nutritiva
predstavlja važnu strategiju za istovremeno obezbeđivanje sigurnosti hrane, rešavanje nedostatka
resursa i zagađenja životne sredine. Varijabilnost u reakciji 36 linija kukuruza gajenih u
uslovima optimalne N obezbeđenosti i niskog N (bez đubrenja) praćena je tokom 2017. i 2018.
godine, preko prinosa zrna, mase 1000 zrna, efikasnosti iskorišćenja N (NUtE) i nadoknade N
(NUE). Genotip i godina su predstavljali važne izvore variranja prinosa zrna, mase 1000 zrna i
NutE, kao faktora koji definišu efikasnost iskorišćenja N. Linije L1, L6, L13, L16, L26, L27,
L32 i L34 su imale veće vrednosti prinosa u uslovima niskog N. Osim toga, L16, L22, L24 i L26
su imale veće vrednosti NutE tokom obe eksperimentalne sezone (čak i u 2017, sezoni sa nižim
nivoom i lošijim rasporedom padavina), posebno pri niskom N. Sa te tačke gledašta, navedene
linije bi mogle biti okarakerisane kao efikasni N potrošači, kao i genotipovi sa većom
toleratnošću na stresne uslove. Takođe, L1, L6 i L27, sa negativnim NUE vrednostima bi mogle
predstavljati najekonomičnije N potrošače u uslovima niske N obezbeđenosti. Na osnovu
sličnosti NutE vrednosti, genotipovi L2, L3, L4, L8, L11, L12, L14, L15, L16, L18, L19, L24,
L26, L32, L33, L34 bi mogli da predstavljaju fokus, odnosno, mogli bi načelno da se uzmu u
razmatranje u selekcionim programima, s obzirom da nemaju samo poboljšan NUE, već i visok
prinos (čak i tokom nepovoljne sezone), u odnosu na ostale genotipove, što bi ih moglo
okarakterisati kao genotipove sa poboljšanom tolerantnošću na abiotički stres.
PB  - Beograd : Društavo genetičara Srbije
T2  - Genetika
T1  - Variability of maize inbred lines in nitrogen use effciency
VL  - 52
IS  - 2
SP  - 585
EP  - 596
DO  - 10.2298/GENSR2002585D
ER  - 

@article{
author = "Dragičević, Vesna and Mladenović Drinić, Snežana and Simić, Milena and Brankov, Milan and Dumanović, Zoran and Sečanski, Mile and Milenković, Milena",
year = "2020",
abstract = "Nitrogen (N) is an important element for many physiological processes in crops, and grain yield realisation. Nitrogen loss could be significant through leaching and evaporation, and from this reason lower quantities for fertilization are required. A genotype could be an important source for improved N management in crops. Breeding for high yield and nutrient-efficient genotypes is the most important strategy to enable food security, resolve resource scarcity and environmental pollution. Variability of 36 maize lines grown in optimal and low-N (without fertilization) conditions was assessed through grain yield, 1000 kernel weight, N utilization efficiency (NUtE) and N apparent recovery fraction (nitrogen use efficiency – NUE), during seasons 2017 and 2018. The
genotype and year are important sources for variation of grain yield, 1000 kernel weight and NUtE, as a factor which defines N utilization efficiency. The lines, such as L1, L6, L13, L16, L26, L27, L32 and L34 are able to achieve higher grain yield when grown on low-N. Furthermore, L16, L22, L24 and L26 have high NUtE values in both experimental years (even in 2017, season with low and unequal precipitation level), especially in low-N treatment. From that point of view, they could be characterized as efficient N users, even in low-N conditions, as well as tolerant to stressful conditions. Nevertheless, L1, L6 and L27 are the lines with negative NUE, what gives them attribute as the best N users in low-N conditions. Based on the similarity of NUtE values, the genotypes such as L2, L3, L4, L8, L11, L12, L14, L15, L16, L18, L19, L24, L26, L32, L33, L34 could be considered as the primary focus for further breeding programs, due to the fact that they don’t have only improved NUE, but also high grain yield (even in unfavourable years), which indicates improved tolerance to various abiotic stressful factors., Azot je element koji je važan za brojne fiziološke procese, kao i ostvarenje prinosa useva. Veliki
gubici azota se ostvaruju putem ispiranja i evaporacije i stoga se preporučuju niže doze ovog
elementa za đubrenje. Genotip može predstavljati važnu bazu za efikasniji menadžment azotom
kod useva. Selekcija genotipova sa visokim prinosom i efikasnošću iskorišćenja nutritiva
predstavlja važnu strategiju za istovremeno obezbeđivanje sigurnosti hrane, rešavanje nedostatka
resursa i zagađenja životne sredine. Varijabilnost u reakciji 36 linija kukuruza gajenih u
uslovima optimalne N obezbeđenosti i niskog N (bez đubrenja) praćena je tokom 2017. i 2018.
godine, preko prinosa zrna, mase 1000 zrna, efikasnosti iskorišćenja N (NUtE) i nadoknade N
(NUE). Genotip i godina su predstavljali važne izvore variranja prinosa zrna, mase 1000 zrna i
NutE, kao faktora koji definišu efikasnost iskorišćenja N. Linije L1, L6, L13, L16, L26, L27,
L32 i L34 su imale veće vrednosti prinosa u uslovima niskog N. Osim toga, L16, L22, L24 i L26
su imale veće vrednosti NutE tokom obe eksperimentalne sezone (čak i u 2017, sezoni sa nižim
nivoom i lošijim rasporedom padavina), posebno pri niskom N. Sa te tačke gledašta, navedene
linije bi mogle biti okarakerisane kao efikasni N potrošači, kao i genotipovi sa većom
toleratnošću na stresne uslove. Takođe, L1, L6 i L27, sa negativnim NUE vrednostima bi mogle
predstavljati najekonomičnije N potrošače u uslovima niske N obezbeđenosti. Na osnovu
sličnosti NutE vrednosti, genotipovi L2, L3, L4, L8, L11, L12, L14, L15, L16, L18, L19, L24,
L26, L32, L33, L34 bi mogli da predstavljaju fokus, odnosno, mogli bi načelno da se uzmu u
razmatranje u selekcionim programima, s obzirom da nemaju samo poboljšan NUE, već i visok
prinos (čak i tokom nepovoljne sezone), u odnosu na ostale genotipove, što bi ih moglo
okarakterisati kao genotipove sa poboljšanom tolerantnošću na abiotički stres.",
publisher = "Beograd : Društavo genetičara Srbije",
journal = "Genetika",
title = "Variability of maize inbred lines in nitrogen use effciency",
volume = "52",
number = "2",
pages = "585-596",
doi = "10.2298/GENSR2002585D"
}

Dragičević, V., Mladenović Drinić, S., Simić, M., Brankov, M., Dumanović, Z., Sečanski, M.,& Milenković, M.. (2020). Variability of maize inbred lines in nitrogen use effciency. in Genetika
Beograd : Društavo genetičara Srbije., 52(2), 585-596.
https://doi.org/10.2298/GENSR2002585D

Dragičević V, Mladenović Drinić S, Simić M, Brankov M, Dumanović Z, Sečanski M, Milenković M. Variability of maize inbred lines in nitrogen use effciency. in Genetika. 2020;52(2):585-596.
doi:10.2298/GENSR2002585D .

Dragičević, Vesna, Mladenović Drinić, Snežana, Simić, Milena, Brankov, Milan, Dumanović, Zoran, Sečanski, Mile, Milenković, Milena, "Variability of maize inbred lines in nitrogen use effciency" in Genetika, 52, no. 2 (2020):585-596,
https://doi.org/10.2298/GENSR2002585D . .

TY  - JOUR
AU  - Srebrić, Mirjana
AU  - Dumanović, Zoran
AU  - Perić, Vesna
AU  - Anđelković, Violeta
PY  - 2020
UR  - http://rik.mrizp.rs/handle/123456789/854
AB  - Soybean, as a plant species, is native to regions with conditions favourable of humidity and temperatures for its growth and development. The expansion of the soybean growing area resulted in requirements of varieties with higher tolerance and more stable grain yield under drought conditions. In order to develop high yielding varieties, the method of full-sib (FS) selection was applied in this study, as one of many methods of recurrent selection. The basic principle of recurrent selection is a cyclic selection, with the aim to accumulate favourable alleles. Three most yielding F2:3 sister lines obtained from the crossing combination of varieties Kunitz and Kador, were used for two combinations. Progenies of two FS crossing combinations were tested in two locations during two years (2011 with more favourable and 2012 with less favourable precipitation distribution). The values of grain yield per plant, the most important components of yield and morphological traits decreased under less favourable conditions. The highest decrease was recorded in the number of pods and the number of grains per plant, whereas the lowest decrease was found for the 1000-grain weight. Regardless of the relatedness of the tested material, significant differences in response to drought were observed not only between two FS progenies, but also within progenies of each combination. Soybean grain yield is a complex trait strongly affected by environmental conditions. Under unfavourable conditions, the reductions in the following traits were observed in progenies of two sister combinations: grain yield per plant (26.5-36.0% and 25.6-42.7%), number of pods per plant (18.6-33.0% and 12.6-38.2%) and the number of grains per plant (18.1-30.2% and 14.3-37.6%). Three progenies of FS crossings with the lowest yield reduction were identified as suitable initial material for the development of varieties with higher tolerance to drought conditions.
AB  - Soja, kao biljna vrsta, potiče iz regiona sa povoljnim uslovima vlage i temperature za njen rast i razviće. Sa širenjem areala gajenja soje, nastala je potreba za sortama sa većom tolerancijom i stabilnijim prinosima zrna u uslovima suše. U cilju stvaranja prinosnih sorti, za formiranje materijala u ovom radu, korišćena je metoda ukrštanja u punom srodstvu (FS) koja pripada metodama rekurentne selekcije. Osnovni princip ove grupe metoda su ukrštanja u ciklusima u cilju akumulacije poželjnih gena. Iz kombinacije ukrštanja sorti Kunitz i Kador, odabrane su tri najprinosnije F2:3 linije, za dve FS kombinacije ukrštanja. Potomstva dve FS kombinacije ukrštanja su na dve lokacije u toku dve godine (2011 sa povoljnijim i 2012 sa manje povoljnim rasporedom padavina). Vrednosti prinosa zrna po biljci, najvažnijih komponenti prinosa i morfoloških osobina su se smanjile u manje povoljnim uslovima. Najviše se smanjio broj mahuna i broj zrna po biljci a najmanje masa 1000 zrna. Bez obzira na srodnost testiranog materijala, uočene su značajne razlike reakcije na sušu, kako između dva FS potomstva, tako i unutar potomstava svake kombinacije. Prinos zrna soje je kompleksna osobina pod jakim uticajem uslova spoljne sredine. U nepovoljnim uslovima kod potomstava dve sestrinske kombinacije ukrštanja, došlo je do smanjenja prinosa zrna po biljci od 26.5-36,0% i 25,6-42.7%, broja mahuna po biljci od 18.6-33.0% i 12.6-38.2%, broja zrna po biljci od 18.1-30,2% i 14.3-37.6%. Identifikovana su tri potomstva iz FS ukrštanja sa najmanjim smanjenjem prinosa pogodna kao početni materijal za stvaranje linija i sorti sa većom tolerancijom prema uslovima suše.
PB  - Beograd : Društvo genetičara Srbija
T2  - Genetika
T1  - Decrease of yield components and morphological traits of soybean full-sibs under drought conditions
VL  - 52
IS  - 3
SP  - 1249
EP  - 1262
DO  - 10.2298/GENSR2003249S
ER  - 

@article{
author = "Srebrić, Mirjana and Dumanović, Zoran and Perić, Vesna and Anđelković, Violeta",
year = "2020",
abstract = "Soybean, as a plant species, is native to regions with conditions favourable of humidity and temperatures for its growth and development. The expansion of the soybean growing area resulted in requirements of varieties with higher tolerance and more stable grain yield under drought conditions. In order to develop high yielding varieties, the method of full-sib (FS) selection was applied in this study, as one of many methods of recurrent selection. The basic principle of recurrent selection is a cyclic selection, with the aim to accumulate favourable alleles. Three most yielding F2:3 sister lines obtained from the crossing combination of varieties Kunitz and Kador, were used for two combinations. Progenies of two FS crossing combinations were tested in two locations during two years (2011 with more favourable and 2012 with less favourable precipitation distribution). The values of grain yield per plant, the most important components of yield and morphological traits decreased under less favourable conditions. The highest decrease was recorded in the number of pods and the number of grains per plant, whereas the lowest decrease was found for the 1000-grain weight. Regardless of the relatedness of the tested material, significant differences in response to drought were observed not only between two FS progenies, but also within progenies of each combination. Soybean grain yield is a complex trait strongly affected by environmental conditions. Under unfavourable conditions, the reductions in the following traits were observed in progenies of two sister combinations: grain yield per plant (26.5-36.0% and 25.6-42.7%), number of pods per plant (18.6-33.0% and 12.6-38.2%) and the number of grains per plant (18.1-30.2% and 14.3-37.6%). Three progenies of FS crossings with the lowest yield reduction were identified as suitable initial material for the development of varieties with higher tolerance to drought conditions., Soja, kao biljna vrsta, potiče iz regiona sa povoljnim uslovima vlage i temperature za njen rast i razviće. Sa širenjem areala gajenja soje, nastala je potreba za sortama sa većom tolerancijom i stabilnijim prinosima zrna u uslovima suše. U cilju stvaranja prinosnih sorti, za formiranje materijala u ovom radu, korišćena je metoda ukrštanja u punom srodstvu (FS) koja pripada metodama rekurentne selekcije. Osnovni princip ove grupe metoda su ukrštanja u ciklusima u cilju akumulacije poželjnih gena. Iz kombinacije ukrštanja sorti Kunitz i Kador, odabrane su tri najprinosnije F2:3 linije, za dve FS kombinacije ukrštanja. Potomstva dve FS kombinacije ukrštanja su na dve lokacije u toku dve godine (2011 sa povoljnijim i 2012 sa manje povoljnim rasporedom padavina). Vrednosti prinosa zrna po biljci, najvažnijih komponenti prinosa i morfoloških osobina su se smanjile u manje povoljnim uslovima. Najviše se smanjio broj mahuna i broj zrna po biljci a najmanje masa 1000 zrna. Bez obzira na srodnost testiranog materijala, uočene su značajne razlike reakcije na sušu, kako između dva FS potomstva, tako i unutar potomstava svake kombinacije. Prinos zrna soje je kompleksna osobina pod jakim uticajem uslova spoljne sredine. U nepovoljnim uslovima kod potomstava dve sestrinske kombinacije ukrštanja, došlo je do smanjenja prinosa zrna po biljci od 26.5-36,0% i 25,6-42.7%, broja mahuna po biljci od 18.6-33.0% i 12.6-38.2%, broja zrna po biljci od 18.1-30,2% i 14.3-37.6%. Identifikovana su tri potomstva iz FS ukrštanja sa najmanjim smanjenjem prinosa pogodna kao početni materijal za stvaranje linija i sorti sa većom tolerancijom prema uslovima suše.",
publisher = "Beograd : Društvo genetičara Srbija",
journal = "Genetika",
title = "Decrease of yield components and morphological traits of soybean full-sibs under drought conditions",
volume = "52",
number = "3",
pages = "1249-1262",
doi = "10.2298/GENSR2003249S"
}

Srebrić, M., Dumanović, Z., Perić, V.,& Anđelković, V.. (2020). Decrease of yield components and morphological traits of soybean full-sibs under drought conditions. in Genetika
Beograd : Društvo genetičara Srbija., 52(3), 1249-1262.
https://doi.org/10.2298/GENSR2003249S

Srebrić M, Dumanović Z, Perić V, Anđelković V. Decrease of yield components and morphological traits of soybean full-sibs under drought conditions. in Genetika. 2020;52(3):1249-1262.
doi:10.2298/GENSR2003249S .

Srebrić, Mirjana, Dumanović, Zoran, Perić, Vesna, Anđelković, Violeta, "Decrease of yield components and morphological traits of soybean full-sibs under drought conditions" in Genetika, 52, no. 3 (2020):1249-1262,
https://doi.org/10.2298/GENSR2003249S . .

TY  - CONF
AU  - Simić, Milena
AU  - Dragičević, Vesna
AU  - Kresović, Branka
AU  - Brankov, Milan
AU  - Dolijanović, Željko
AU  - Dumanović, Zoran
PY  - 2019
UR  - http://rik.mrizp.rs/handle/123456789/1018
AB  - Soil tillage is an important component of crop growing system. Nowadays, it has to be aligned with the climate changes, soil type and maize growing technology aimed to produce high, stable and quality yield together with agro-ecosystem prevention. The other measures such as irrigation, fertilization and herbicide application are also important and could contribute to maize grain quality and added nutritional value. No-till systems in semi-arid environments have depended on herbicides and urea to manage weeds and supply plant N needs. However, over time herbicide weed resistance has become a concern that has forced producers to revert to conventional practices. In addition, long-term synthetic fertilizer use has led to stratification of nutrients and pH issues which may result in tillage implementation. The long- term experiment has been conducted in Maize Research Institute Zemun Polje for more than 38 years with no-tillage, reduced and conventional systems of soil tillage together with fertilizers application in different rates and under irrigated and rain feed conditions. The system of the conventional soil cultivation is meant autumn plowing at a depth of 20-25 cm and a pre-sowing seedbed preparation at a depth of 10-12 cm; reduced treatment was conducted by rotovator while direct sowing in no-tillage soil system was conducted by special planter John Deere 7200 (John Deere, USA). Fertilizers are incorporated in the autumn before plowing in the amount of 50 kg ha-1 N, 50 kg ha-1 P and 50 kg ha-1 K in both treatments, while the third variant was without fertilization et al. In the spring, before pre-sowing soil preparation, the additional amounts of N -180 and 240 kg ha-1 were added in treated plots. The long-term experiment results showed considerable differences in maize grain yield in dependence on the applied soil tillage system. In average for twelve years, 2005-2016, maize yield was in no-tillage, reduced and conventional tillage of soil, higher by more than 2 t ha-1 in the rain feed -7.0,8.3 and 10.0 t ha-1 than underirrigated treatment 9.1, 10.5 and 11.9 t ha-1. Under rain feed conditions, during 2016-2018 period, the highest maize grain yield was observed under conventional tillage (9.19 t ha-1) and with fertilizer application in higher amount (8.46 t ha-1). Intensification of soil tillage systems and nitrogen fertilization, contributing to an increase in yield as well as protein content, carotenoids, phytic phosphorus, glutathione and phenols in maize grain. Since the values of analyzed quality parameters in grains did not differ significantly between pre-sowing application of 180 and 240 kg of N, it can be concluded that the optimum amount of N application could be somewhat less than 240 kg ha-1, while the system of conventional tillage in agro-ecological conditions of Zemun Polje most effectively contribute to achieving higher maize yields with better quality.
PB  - Beograd : Univerzitet u Beogradu, Poljoprivredni fakultet
C3  - 4. International symposium on agricultural engineering "ISAE-2019", Beograd, 31.10-02.11.2019. - Book of abstracts
T1  - Soil tillage adjusted to climate changes and maize growing system
SP  - 39
EP  - 40
UR  - https://hdl.handle.net/21.15107/rcub_rik_1018
ER  - 

@conference{
author = "Simić, Milena and Dragičević, Vesna and Kresović, Branka and Brankov, Milan and Dolijanović, Željko and Dumanović, Zoran",
year = "2019",
abstract = "Soil tillage is an important component of crop growing system. Nowadays, it has to be aligned with the climate changes, soil type and maize growing technology aimed to produce high, stable and quality yield together with agro-ecosystem prevention. The other measures such as irrigation, fertilization and herbicide application are also important and could contribute to maize grain quality and added nutritional value. No-till systems in semi-arid environments have depended on herbicides and urea to manage weeds and supply plant N needs. However, over time herbicide weed resistance has become a concern that has forced producers to revert to conventional practices. In addition, long-term synthetic fertilizer use has led to stratification of nutrients and pH issues which may result in tillage implementation. The long- term experiment has been conducted in Maize Research Institute Zemun Polje for more than 38 years with no-tillage, reduced and conventional systems of soil tillage together with fertilizers application in different rates and under irrigated and rain feed conditions. The system of the conventional soil cultivation is meant autumn plowing at a depth of 20-25 cm and a pre-sowing seedbed preparation at a depth of 10-12 cm; reduced treatment was conducted by rotovator while direct sowing in no-tillage soil system was conducted by special planter John Deere 7200 (John Deere, USA). Fertilizers are incorporated in the autumn before plowing in the amount of 50 kg ha-1 N, 50 kg ha-1 P and 50 kg ha-1 K in both treatments, while the third variant was without fertilization et al. In the spring, before pre-sowing soil preparation, the additional amounts of N -180 and 240 kg ha-1 were added in treated plots. The long-term experiment results showed considerable differences in maize grain yield in dependence on the applied soil tillage system. In average for twelve years, 2005-2016, maize yield was in no-tillage, reduced and conventional tillage of soil, higher by more than 2 t ha-1 in the rain feed -7.0,8.3 and 10.0 t ha-1 than underirrigated treatment 9.1, 10.5 and 11.9 t ha-1. Under rain feed conditions, during 2016-2018 period, the highest maize grain yield was observed under conventional tillage (9.19 t ha-1) and with fertilizer application in higher amount (8.46 t ha-1). Intensification of soil tillage systems and nitrogen fertilization, contributing to an increase in yield as well as protein content, carotenoids, phytic phosphorus, glutathione and phenols in maize grain. Since the values of analyzed quality parameters in grains did not differ significantly between pre-sowing application of 180 and 240 kg of N, it can be concluded that the optimum amount of N application could be somewhat less than 240 kg ha-1, while the system of conventional tillage in agro-ecological conditions of Zemun Polje most effectively contribute to achieving higher maize yields with better quality.",
publisher = "Beograd : Univerzitet u Beogradu, Poljoprivredni fakultet",
journal = "4. International symposium on agricultural engineering "ISAE-2019", Beograd, 31.10-02.11.2019. - Book of abstracts",
title = "Soil tillage adjusted to climate changes and maize growing system",
pages = "39-40",
url = "https://hdl.handle.net/21.15107/rcub_rik_1018"
}

Simić, M., Dragičević, V., Kresović, B., Brankov, M., Dolijanović, Ž.,& Dumanović, Z.. (2019). Soil tillage adjusted to climate changes and maize growing system. in 4. International symposium on agricultural engineering "ISAE-2019", Beograd, 31.10-02.11.2019. - Book of abstracts
Beograd : Univerzitet u Beogradu, Poljoprivredni fakultet., 39-40.
https://hdl.handle.net/21.15107/rcub_rik_1018

Simić M, Dragičević V, Kresović B, Brankov M, Dolijanović Ž, Dumanović Z. Soil tillage adjusted to climate changes and maize growing system. in 4. International symposium on agricultural engineering "ISAE-2019", Beograd, 31.10-02.11.2019. - Book of abstracts. 2019;:39-40.
https://hdl.handle.net/21.15107/rcub_rik_1018 .

Simić, Milena, Dragičević, Vesna, Kresović, Branka, Brankov, Milan, Dolijanović, Željko, Dumanović, Zoran, "Soil tillage adjusted to climate changes and maize growing system" in 4. International symposium on agricultural engineering "ISAE-2019", Beograd, 31.10-02.11.2019. - Book of abstracts (2019):39-40,
https://hdl.handle.net/21.15107/rcub_rik_1018 .

TY  - JOUR
AU  - Anđelković, Violeta
AU  - Ristić, Danijela
AU  - Babić, Vojka
AU  - Dumanović, Zoran
AU  - Kravić, Natalija
PY  - 2016
UR  - http://rik.mrizp.rs/handle/123456789/657
AB  - Predictions of global warming point out that frequency and severity of temperature and rainfall extremes are expected to increase in the following decades. Yield stability could be achieved by improvement in future breeding based on information of cereal reproduction under changed environmental conditions. Landraces are valuable sources of beneficial alleles, e.g. tolerance to drought and improved grain yield, for introgression into adapted germplasm. Twenty-six drought tolerant maize landraces, selected among gene bank accessions and previously tested under controlled drought conditions and in temperate climate, were evaluated, at two sites and two plant densities in Zemun Polje. Since 2014 was with enormous rainfalls and flooding, morphological and agronomical traits were measured. Obtained data, together with the results from dry 2012, were plotted for principal component analysis. One local landrace and two introduced landraces, medium in maturity, were selected according to PC analysis and achieved grain yield that was stable across different climatic conditions.
AB  - Procenjuje se da će u narednim decenijama, usled globalnog zagrevanja, doći do učestalije pojave ekstremnih temperatura i padavina. Ostvarivanje stabilnih prinosa u budućim programima oplemenjivanja zavisiće od informacija o mogućnostima reprodukcije useva u promenjenim uslovima spoljašnje sredine. Populacije predstavljaju dragocen izvor poželjnih alela (npr. za tolerantnost prema suši i poboljšanje prinosa) za introgresiju u adaptiranu germplazmu. Dvadeset šest populacija kukuruza, tolerantnih na sušu, odabranih iz banke gena i prethodno testiranih u uslovima kontrolisanog stresa suše, kao i u umerenom klimatu, testirane su na dva lokaliteta i u dve različite gustine u Zemun Polju. U 2014. godini koju su obeležile velike količine padavina i poplave, merena su morfološka i agronomska svojstva. Dobijeni podaci, zajedno sa podacima iz sušne 2012. godine obrađeni su PCA metodom (analiza glavnih komponenti). Jedna lokalna i dve introdukované, srednjestasne populacije, odabrane su na osnovu PC analize i ostvarenog prinosa zrna, koji je bio stabilan bez većih variranja, u različitim uslovima spoljašnje sredine.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo
T1  - Maize landraces as a source of adaptation to climatic change
T1  - Populacije kukuruza kao izvor adaptabilnosti na klimatske promene
VL  - 53
IS  - 1
SP  - 24
EP  - 29
DO  - 10.5937/ratpov53-9138
ER  - 

@article{
author = "Anđelković, Violeta and Ristić, Danijela and Babić, Vojka and Dumanović, Zoran and Kravić, Natalija",
year = "2016",
abstract = "Predictions of global warming point out that frequency and severity of temperature and rainfall extremes are expected to increase in the following decades. Yield stability could be achieved by improvement in future breeding based on information of cereal reproduction under changed environmental conditions. Landraces are valuable sources of beneficial alleles, e.g. tolerance to drought and improved grain yield, for introgression into adapted germplasm. Twenty-six drought tolerant maize landraces, selected among gene bank accessions and previously tested under controlled drought conditions and in temperate climate, were evaluated, at two sites and two plant densities in Zemun Polje. Since 2014 was with enormous rainfalls and flooding, morphological and agronomical traits were measured. Obtained data, together with the results from dry 2012, were plotted for principal component analysis. One local landrace and two introduced landraces, medium in maturity, were selected according to PC analysis and achieved grain yield that was stable across different climatic conditions., Procenjuje se da će u narednim decenijama, usled globalnog zagrevanja, doći do učestalije pojave ekstremnih temperatura i padavina. Ostvarivanje stabilnih prinosa u budućim programima oplemenjivanja zavisiće od informacija o mogućnostima reprodukcije useva u promenjenim uslovima spoljašnje sredine. Populacije predstavljaju dragocen izvor poželjnih alela (npr. za tolerantnost prema suši i poboljšanje prinosa) za introgresiju u adaptiranu germplazmu. Dvadeset šest populacija kukuruza, tolerantnih na sušu, odabranih iz banke gena i prethodno testiranih u uslovima kontrolisanog stresa suše, kao i u umerenom klimatu, testirane su na dva lokaliteta i u dve različite gustine u Zemun Polju. U 2014. godini koju su obeležile velike količine padavina i poplave, merena su morfološka i agronomska svojstva. Dobijeni podaci, zajedno sa podacima iz sušne 2012. godine obrađeni su PCA metodom (analiza glavnih komponenti). Jedna lokalna i dve introdukované, srednjestasne populacije, odabrane su na osnovu PC analize i ostvarenog prinosa zrna, koji je bio stabilan bez većih variranja, u različitim uslovima spoljašnje sredine.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo",
title = "Maize landraces as a source of adaptation to climatic change, Populacije kukuruza kao izvor adaptabilnosti na klimatske promene",
volume = "53",
number = "1",
pages = "24-29",
doi = "10.5937/ratpov53-9138"
}

Anđelković, V., Ristić, D., Babić, V., Dumanović, Z.,& Kravić, N.. (2016). Maize landraces as a source of adaptation to climatic change. in Ratarstvo i povrtarstvo
Institut za ratarstvo i povrtarstvo, Novi Sad., 53(1), 24-29.
https://doi.org/10.5937/ratpov53-9138

Anđelković V, Ristić D, Babić V, Dumanović Z, Kravić N. Maize landraces as a source of adaptation to climatic change. in Ratarstvo i povrtarstvo. 2016;53(1):24-29.
doi:10.5937/ratpov53-9138 .

Anđelković, Violeta, Ristić, Danijela, Babić, Vojka, Dumanović, Zoran, Kravić, Natalija, "Maize landraces as a source of adaptation to climatic change" in Ratarstvo i povrtarstvo, 53, no. 1 (2016):24-29,
https://doi.org/10.5937/ratpov53-9138 . .

TY  - JOUR
AU  - Dragičević, Vesna
AU  - Šaponjić, Bojana
AU  - Terzić, Dušanka
AU  - Simić, Milena
AU  - Đorđević, Nenad
AU  - Dumanović, Zoran
PY  - 2016
UR  - http://rik.mrizp.rs/handle/123456789/631
AB  - In rain-fed cropping, defining the best combination of practices could achieve high forage yield and silage quality. The aim of this study was to compare energetic quality of produced silage with productive characteristics of forage maize cultivated on alluvium and hydromorphous black soil in rain-fed conditions at four plant densities (68-74,000 plants ha-1) during the period 2005-2010. Yield and energy parameters were increased to some extent at higher crop densities indicating that higher densities (74,000 plants ha-1) were potentially better for high forage and DM yields, while lower densities (70,000 plants ha-1) were better for the increase of energy parameters of produced silage.
AB  - U uslovima prirodnog vodnog režima, definisanje adekvatne kombinacije mera gajenja može doprineti povećanju prinosa i kvaliteta silaže. Cilj eksperimenta je bio da se uporede energetski kvalitet silaže sa produktivnim osobinama silažnog kukuruza gajenog na aluvijumu i ritskoj crnici u uslovima prirodnog vodnog režima, pri četiri gustine useva (68-74.000 biljaka ha-1) tokom 2005-2010. godine. Prinos i energetski parametri su povećani u određenom stepenu pri većoj gustini gajenja, ukazujući da su veće gustine (74.000 biljaka ha-1) potencijalno bolje za povećanje prinosa biomase i suve materije, dok su manje gustine (70.000 biljaka ha-1) bolje za povećanje energetskih parametara proizvedene silaže.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences
T1  - Environmental conditions and crop density as the limiting factors of forage maize production
T1  - Uslovi okoline i gustina useva kao limitirajući faktori proizvodnje silažnog kukuruza
VL  - 61
IS  - 1
SP  - 11
EP  - 18
DO  - 10.2298/JAS1601011D
ER  - 

@article{
author = "Dragičević, Vesna and Šaponjić, Bojana and Terzić, Dušanka and Simić, Milena and Đorđević, Nenad and Dumanović, Zoran",
year = "2016",
abstract = "In rain-fed cropping, defining the best combination of practices could achieve high forage yield and silage quality. The aim of this study was to compare energetic quality of produced silage with productive characteristics of forage maize cultivated on alluvium and hydromorphous black soil in rain-fed conditions at four plant densities (68-74,000 plants ha-1) during the period 2005-2010. Yield and energy parameters were increased to some extent at higher crop densities indicating that higher densities (74,000 plants ha-1) were potentially better for high forage and DM yields, while lower densities (70,000 plants ha-1) were better for the increase of energy parameters of produced silage., U uslovima prirodnog vodnog režima, definisanje adekvatne kombinacije mera gajenja može doprineti povećanju prinosa i kvaliteta silaže. Cilj eksperimenta je bio da se uporede energetski kvalitet silaže sa produktivnim osobinama silažnog kukuruza gajenog na aluvijumu i ritskoj crnici u uslovima prirodnog vodnog režima, pri četiri gustine useva (68-74.000 biljaka ha-1) tokom 2005-2010. godine. Prinos i energetski parametri su povećani u određenom stepenu pri većoj gustini gajenja, ukazujući da su veće gustine (74.000 biljaka ha-1) potencijalno bolje za povećanje prinosa biomase i suve materije, dok su manje gustine (70.000 biljaka ha-1) bolje za povećanje energetskih parametara proizvedene silaže.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences",
title = "Environmental conditions and crop density as the limiting factors of forage maize production, Uslovi okoline i gustina useva kao limitirajući faktori proizvodnje silažnog kukuruza",
volume = "61",
number = "1",
pages = "11-18",
doi = "10.2298/JAS1601011D"
}

Dragičević, V., Šaponjić, B., Terzić, D., Simić, M., Đorđević, N.,& Dumanović, Z.. (2016). Environmental conditions and crop density as the limiting factors of forage maize production. in Journal of Agricultural Sciences
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 61(1), 11-18.
https://doi.org/10.2298/JAS1601011D

Dragičević V, Šaponjić B, Terzić D, Simić M, Đorđević N, Dumanović Z. Environmental conditions and crop density as the limiting factors of forage maize production. in Journal of Agricultural Sciences. 2016;61(1):11-18.
doi:10.2298/JAS1601011D .

Dragičević, Vesna, Šaponjić, Bojana, Terzić, Dušanka, Simić, Milena, Đorđević, Nenad, Dumanović, Zoran, "Environmental conditions and crop density as the limiting factors of forage maize production" in Journal of Agricultural Sciences, 61, no. 1 (2016):11-18,
https://doi.org/10.2298/JAS1601011D . .

TY  - JOUR
AU  - Simić, Milena
AU  - Dragičević, Vesna
AU  - Kresović, Branka
AU  - Videnović, Živorad
AU  - Dumanović, Zoran
PY  - 2016
UR  - http://rik.mrizp.rs/handle/123456789/816
AB  - Studies on maize growing practices have been performed in the Maize
Research Institute, Zemun Polje since its establishment. Numerous studies
realised in accordance with contemporary global trends indicated the direction of
development of maize growing practices with the aim to use the genetic potential
of newly derived hybrids. Although, the genetic potential of the yield of maize
hybrids grown in Serbia is 10 to 15 t/hа, the recorded average yields are
significantly lower. The experimental trials with the application of standard
growing practices conducted during the fifteen growing seasons showed that the
maize yield varied from 10.46 to 11.38 t/hа. The obtained results indicated that,
for the region of central Serbia, contemporary maize growing systems should
include a correctly applied crop rotation with legumes (soybean), conventional
tillage with deep autumn ploughing, precisely determined plant density and the
time of sowing. Another important factor is the application of fertilisers the
content and formulation of which are adjusted to the requirements of the
cultivated plant and irrigation tuned to the requirements of crops and climate in
terms of norms and frequency of the application.
PB  - Podgorica : Biotechnical Faculty of the University of Montenegro
T2  - The "Agriculture and Forestry"
T1  - Advanced cropping technology of maize (Zea mays L.) in Serbia
VL  - 62
IS  - 1
SP  - 227
EP  - 240
DO  - 10.17707/AgricultForest.62.1.26
ER  - 

@article{
author = "Simić, Milena and Dragičević, Vesna and Kresović, Branka and Videnović, Živorad and Dumanović, Zoran",
year = "2016",
abstract = "Studies on maize growing practices have been performed in the Maize
Research Institute, Zemun Polje since its establishment. Numerous studies
realised in accordance with contemporary global trends indicated the direction of
development of maize growing practices with the aim to use the genetic potential
of newly derived hybrids. Although, the genetic potential of the yield of maize
hybrids grown in Serbia is 10 to 15 t/hа, the recorded average yields are
significantly lower. The experimental trials with the application of standard
growing practices conducted during the fifteen growing seasons showed that the
maize yield varied from 10.46 to 11.38 t/hа. The obtained results indicated that,
for the region of central Serbia, contemporary maize growing systems should
include a correctly applied crop rotation with legumes (soybean), conventional
tillage with deep autumn ploughing, precisely determined plant density and the
time of sowing. Another important factor is the application of fertilisers the
content and formulation of which are adjusted to the requirements of the
cultivated plant and irrigation tuned to the requirements of crops and climate in
terms of norms and frequency of the application.",
publisher = "Podgorica : Biotechnical Faculty of the University of Montenegro",
journal = "The "Agriculture and Forestry"",
title = "Advanced cropping technology of maize (Zea mays L.) in Serbia",
volume = "62",
number = "1",
pages = "227-240",
doi = "10.17707/AgricultForest.62.1.26"
}

Simić, M., Dragičević, V., Kresović, B., Videnović, Ž.,& Dumanović, Z.. (2016). Advanced cropping technology of maize (Zea mays L.) in Serbia. in The "Agriculture and Forestry"
Podgorica : Biotechnical Faculty of the University of Montenegro., 62(1), 227-240.
https://doi.org/10.17707/AgricultForest.62.1.26

Simić M, Dragičević V, Kresović B, Videnović Ž, Dumanović Z. Advanced cropping technology of maize (Zea mays L.) in Serbia. in The "Agriculture and Forestry". 2016;62(1):227-240.
doi:10.17707/AgricultForest.62.1.26 .

Simić, Milena, Dragičević, Vesna, Kresović, Branka, Videnović, Živorad, Dumanović, Zoran, "Advanced cropping technology of maize (Zea mays L.) in Serbia" in The "Agriculture and Forestry", 62, no. 1 (2016):227-240,
https://doi.org/10.17707/AgricultForest.62.1.26 . .

TY  - JOUR
AU  - Dragičević, Vesna
AU  - Dumanović, Zoran
AU  - Kravić, Natalija
AU  - Kratovalieva, Suzana
AU  - Dimov, Zoran
PY  - 2015
UR  - http://rik.mrizp.rs/handle/123456789/609
AB  - Background: Chickpea and peanut are two legume species not frequently used in human diets. Chickpea is rich in starch and proteins, while peanut is mainly a source of oils and proteins and they could be successfully used as protein sources in vegetarian diets. Seeds of 19 chickpea and 13 peanut landraces were colorimetrically analyzed in respect to antioxidant content (i.e., free soluble phenolics, total glutathione, and phytate). Oil and protein contents in grain were also determined. Results: Free soluble phenolics content varied in range from 520 to1,050 mg kg(-1) in peanut and from 720 to 1,370 mg kg(-1) in chickpea. Total glutathione content ranged from 1,495 to 2,365 mmol kg(-1) in peanut and from 955 to 1,232 mmol kg(-1) in chickpea. Relatively low content of phytic phosphorus was found in grain of both species, ranging from 2.5 to 4.5 g kg(-1) in peanut and from 1.4 to 3.0 g kg(-1) in chickpea, respectively. Considering the lack of data for phytate variability in Macedonian chickpea and peanut local landraces up to date, the observed high variation in phytic phosphorus content could represent the great basis for further breeding programs for phytate decrease in seeds of those genotypes. This is significant, since phytate is an important antinutrient which affects availability of mineral elements. Regression analysis revealed positive and highly significant interdependence between oil content and total glutathione in chickpea seeds, as well as between oil content and phytic phosphorus in peanut seeds. In chickpea, significant and negative correlation between oil and phytic phosphorus content was also observed. Conclusions: Results obtained indicated that chickpea genotypes with higher oil content could have increased nutritional value due to higher glutathione and lower phytate content observed. However, lower level of phytate content, along with higher level of soluble phenolics and total glutathione found in peanut seeds with lower oil content, indicated higher digestibility and increased antioxidant activity of those genotypes.
PB  - Springeropen, London
T2  - Chemical and Biological Technologies in Agriculture
T1  - Variations in level of oil, protein, and some antioxidants in chickpea and peanut seeds
VL  - 2
DO  - 10.1186/s40538-015-0031-7
ER  - 

@article{
author = "Dragičević, Vesna and Dumanović, Zoran and Kravić, Natalija and Kratovalieva, Suzana and Dimov, Zoran",
year = "2015",
abstract = "Background: Chickpea and peanut are two legume species not frequently used in human diets. Chickpea is rich in starch and proteins, while peanut is mainly a source of oils and proteins and they could be successfully used as protein sources in vegetarian diets. Seeds of 19 chickpea and 13 peanut landraces were colorimetrically analyzed in respect to antioxidant content (i.e., free soluble phenolics, total glutathione, and phytate). Oil and protein contents in grain were also determined. Results: Free soluble phenolics content varied in range from 520 to1,050 mg kg(-1) in peanut and from 720 to 1,370 mg kg(-1) in chickpea. Total glutathione content ranged from 1,495 to 2,365 mmol kg(-1) in peanut and from 955 to 1,232 mmol kg(-1) in chickpea. Relatively low content of phytic phosphorus was found in grain of both species, ranging from 2.5 to 4.5 g kg(-1) in peanut and from 1.4 to 3.0 g kg(-1) in chickpea, respectively. Considering the lack of data for phytate variability in Macedonian chickpea and peanut local landraces up to date, the observed high variation in phytic phosphorus content could represent the great basis for further breeding programs for phytate decrease in seeds of those genotypes. This is significant, since phytate is an important antinutrient which affects availability of mineral elements. Regression analysis revealed positive and highly significant interdependence between oil content and total glutathione in chickpea seeds, as well as between oil content and phytic phosphorus in peanut seeds. In chickpea, significant and negative correlation between oil and phytic phosphorus content was also observed. Conclusions: Results obtained indicated that chickpea genotypes with higher oil content could have increased nutritional value due to higher glutathione and lower phytate content observed. However, lower level of phytate content, along with higher level of soluble phenolics and total glutathione found in peanut seeds with lower oil content, indicated higher digestibility and increased antioxidant activity of those genotypes.",
publisher = "Springeropen, London",
journal = "Chemical and Biological Technologies in Agriculture",
title = "Variations in level of oil, protein, and some antioxidants in chickpea and peanut seeds",
volume = "2",
doi = "10.1186/s40538-015-0031-7"
}

Dragičević, V., Dumanović, Z., Kravić, N., Kratovalieva, S.,& Dimov, Z.. (2015). Variations in level of oil, protein, and some antioxidants in chickpea and peanut seeds. in Chemical and Biological Technologies in Agriculture
Springeropen, London., 2.
https://doi.org/10.1186/s40538-015-0031-7

Dragičević V, Dumanović Z, Kravić N, Kratovalieva S, Dimov Z. Variations in level of oil, protein, and some antioxidants in chickpea and peanut seeds. in Chemical and Biological Technologies in Agriculture. 2015;2.
doi:10.1186/s40538-015-0031-7 .

Dragičević, Vesna, Dumanović, Zoran, Kravić, Natalija, Kratovalieva, Suzana, Dimov, Zoran, "Variations in level of oil, protein, and some antioxidants in chickpea and peanut seeds" in Chemical and Biological Technologies in Agriculture, 2 (2015),
https://doi.org/10.1186/s40538-015-0031-7 . .

TY  - JOUR
AU  - Ignjatović-Micić, Dragana
AU  - Vančetović, Jelena
AU  - Dumanović, Zoran
AU  - Kostadinović, Marija
AU  - Božinović, Sofija
AU  - Trbović, Dejana
PY  - 2015
UR  - http://rik.mrizp.rs/handle/123456789/573
AB  - A total of 13 maize populations from the drought-tolerant mini core collection from Maize Research Institute gene bank were evaluated for oil, protein, and tryptophan contents, fatty acid (FA) composition, and kernel characteristics. All accessions are high oil (5.8-7.9%) and protein (10.58-12.45%) genotypes. Most of the accessions showed high contents of tryptophan (0.070-0.081%) and saturated (12.65-17.91%) and monounsaturated (24.19-45.52%) FAs. Significant positive correlations were found between oil and protein and between oil and tryptophan contents (p  lt  0.01). Correlations between oil and principal FA were non-significant. Several accessions showed multiple nutritional advantages. For example, IP6428 had high oil (7.3%), tryptophan (0.081%), and saturated FA (17.9%) contents. Moreover, a positive correlation (p  lt  0.01) between palmitic (13.68%) and oleic (34.74%) acids enables the use of IP6428 for developing lines high in these FAs. Because drought-tolerant accessions were selected in both subtropical and temperate zones, they could be used for breeding value-added maize adapted to both environments.
PB  - Amer Chemical Soc, Washington
T2  - Journal of Agricultural and Food Chemistry
T1  - Grain Nutrient Composition of Maize (Zea mays L.) Drought-Tolerant Populations
VL  - 63
IS  - 4
SP  - 1251
EP  - 1260
DO  - 10.1021/jf504301u
ER  - 

@article{
author = "Ignjatović-Micić, Dragana and Vančetović, Jelena and Dumanović, Zoran and Kostadinović, Marija and Božinović, Sofija and Trbović, Dejana",
year = "2015",
abstract = "A total of 13 maize populations from the drought-tolerant mini core collection from Maize Research Institute gene bank were evaluated for oil, protein, and tryptophan contents, fatty acid (FA) composition, and kernel characteristics. All accessions are high oil (5.8-7.9%) and protein (10.58-12.45%) genotypes. Most of the accessions showed high contents of tryptophan (0.070-0.081%) and saturated (12.65-17.91%) and monounsaturated (24.19-45.52%) FAs. Significant positive correlations were found between oil and protein and between oil and tryptophan contents (p  lt  0.01). Correlations between oil and principal FA were non-significant. Several accessions showed multiple nutritional advantages. For example, IP6428 had high oil (7.3%), tryptophan (0.081%), and saturated FA (17.9%) contents. Moreover, a positive correlation (p  lt  0.01) between palmitic (13.68%) and oleic (34.74%) acids enables the use of IP6428 for developing lines high in these FAs. Because drought-tolerant accessions were selected in both subtropical and temperate zones, they could be used for breeding value-added maize adapted to both environments.",
publisher = "Amer Chemical Soc, Washington",
journal = "Journal of Agricultural and Food Chemistry",
title = "Grain Nutrient Composition of Maize (Zea mays L.) Drought-Tolerant Populations",
volume = "63",
number = "4",
pages = "1251-1260",
doi = "10.1021/jf504301u"
}

Ignjatović-Micić, D., Vančetović, J., Dumanović, Z., Kostadinović, M., Božinović, S.,& Trbović, D.. (2015). Grain Nutrient Composition of Maize (Zea mays L.) Drought-Tolerant Populations. in Journal of Agricultural and Food Chemistry
Amer Chemical Soc, Washington., 63(4), 1251-1260.
https://doi.org/10.1021/jf504301u

Ignjatović-Micić D, Vančetović J, Dumanović Z, Kostadinović M, Božinović S, Trbović D. Grain Nutrient Composition of Maize (Zea mays L.) Drought-Tolerant Populations. in Journal of Agricultural and Food Chemistry. 2015;63(4):1251-1260.
doi:10.1021/jf504301u .

Ignjatović-Micić, Dragana, Vančetović, Jelena, Dumanović, Zoran, Kostadinović, Marija, Božinović, Sofija, Trbović, Dejana, "Grain Nutrient Composition of Maize (Zea mays L.) Drought-Tolerant Populations" in Journal of Agricultural and Food Chemistry, 63, no. 4 (2015):1251-1260,
https://doi.org/10.1021/jf504301u . .

TY  - JOUR
AU  - Spasojević, Igor
AU  - Simić, Milena
AU  - Dragičević, Vesna
AU  - Brankov, Milan
AU  - Jovanović, Života
AU  - Dumanović, Zoran
PY  - 2014
UR  - http://rik.mrizp.rs/handle/123456789/530
AB  - Experiment where we examined effects of crop rotation and mineral fertilizers on leaf area and wheat grain yield was set up 1986. on experimental field of Maize Research Institute in Zemun Polje. In experiment exist two type of cropping systems: maize-wheat crop rotation and maize-soybean-wheat crop rotation. We used two type of mineral fertilizers: N:P:K 15:15:15 (which we applied before wheat sowing) and Urea 46% N (we applied in period of wheat side dressing). Fertilizers used in four different quantities. We examined leaf area of wheat flag leaf, total leaf area and wheat grain yield. In this paper we used one-year results (from 2013). Based on results of examination, crop rotation and mineral fertilizers have had strong influence on leaf area of flag leaf, total leaf area and wheat grain yield. For all examined parameters, with using of maize-soybean-wheat rotation we achieved much better results than with using of maize-wheat rotation. The highest values of leaf area (57,99 cm2/cm2 for flag leaf and 253,66 cm2/cm2 total leaf area) and grain yield (4,28 t/ha) we achieved in maize- soybean-wheat rotation with application of higher doses of fertilizers. The lowest values of leaf area (25,31cm2/cm2 for flag leaf and 123,12 cm2/cm2 total leaf area) and grain yield (1,99 t/ha) we achieved in maize-wheat rotation without application of mineral fertilizers.
AB  - Ogled u kome su ispitivani efekti primene plodoreda i mineralnih đubriva na lisnu površinu i prinos zrna pšenice zasnovan je 1986. godine na oglednom polju Instituta za kukuruz u Zemun Polju. Ispitivanja su obavljena u dvopoljnom plodoredu kukuruz-pšenica i tropoljnom plodoredu kukuruz-soja-pšenica. Korištena su mineralna đubriva N:P:K 15:15:15 (pred setvu pšenice) i UREA (za prihranu). Oba đubriva su primenjena u četiri različite količine. Ispitivana je lisna površina lista zastavičara, ukupna lisna površina i prinos zrna pšenice. U radu su prikazani rezultati iz 2013.godine. Na osnovu rezultata ispitivanja utvrđeno je da su lisna površina lista zastavičara, ukupna lisna površina i prinos zrna pšenice u visokom stepenu zavisni od primenjenog plodoreda i količine đubriva. Za sve ispitivane parameter, u tropoljnom plodoredu kukuruz-soja-pšenica dobijene su mnogo veće vrednosti nego u dvopoljnom plodoredu kukuruz kukuruz-pšenica. Najveće vrednosti lisne površine (57,99 cm2/cm2 za list zastavičar i 253,66 cm2/cm2 za ukupnu lisnu površinu), kao i prinos zrna (4,28 t/ha) dobijene su u tropoljnom plodoredu, uz primenu većih doza đubriva. Najmanje vrednosti lisne površine (25,31 cm2/cm2 za list zastavičar i 123,12 cm2/cm2 za ukupnu lisnu površinu) i prinos zrna (1,99 t/ha) dobijene su u dvopoljnom plodoredu bez primene đubriva.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Effects of crop rotation and mineral fertilizers on leaf area and wheat grain yield
T1  - Efekti primene plodoreda i mineralnih đubriva na lisnu površinu i prinos zrna pšenice
VL  - 20
IS  - 1-4
SP  - 57
EP  - 63
UR  - https://hdl.handle.net/21.15107/rcub_rik_530
ER  - 

@article{
author = "Spasojević, Igor and Simić, Milena and Dragičević, Vesna and Brankov, Milan and Jovanović, Života and Dumanović, Zoran",
year = "2014",
abstract = "Experiment where we examined effects of crop rotation and mineral fertilizers on leaf area and wheat grain yield was set up 1986. on experimental field of Maize Research Institute in Zemun Polje. In experiment exist two type of cropping systems: maize-wheat crop rotation and maize-soybean-wheat crop rotation. We used two type of mineral fertilizers: N:P:K 15:15:15 (which we applied before wheat sowing) and Urea 46% N (we applied in period of wheat side dressing). Fertilizers used in four different quantities. We examined leaf area of wheat flag leaf, total leaf area and wheat grain yield. In this paper we used one-year results (from 2013). Based on results of examination, crop rotation and mineral fertilizers have had strong influence on leaf area of flag leaf, total leaf area and wheat grain yield. For all examined parameters, with using of maize-soybean-wheat rotation we achieved much better results than with using of maize-wheat rotation. The highest values of leaf area (57,99 cm2/cm2 for flag leaf and 253,66 cm2/cm2 total leaf area) and grain yield (4,28 t/ha) we achieved in maize- soybean-wheat rotation with application of higher doses of fertilizers. The lowest values of leaf area (25,31cm2/cm2 for flag leaf and 123,12 cm2/cm2 total leaf area) and grain yield (1,99 t/ha) we achieved in maize-wheat rotation without application of mineral fertilizers., Ogled u kome su ispitivani efekti primene plodoreda i mineralnih đubriva na lisnu površinu i prinos zrna pšenice zasnovan je 1986. godine na oglednom polju Instituta za kukuruz u Zemun Polju. Ispitivanja su obavljena u dvopoljnom plodoredu kukuruz-pšenica i tropoljnom plodoredu kukuruz-soja-pšenica. Korištena su mineralna đubriva N:P:K 15:15:15 (pred setvu pšenice) i UREA (za prihranu). Oba đubriva su primenjena u četiri različite količine. Ispitivana je lisna površina lista zastavičara, ukupna lisna površina i prinos zrna pšenice. U radu su prikazani rezultati iz 2013.godine. Na osnovu rezultata ispitivanja utvrđeno je da su lisna površina lista zastavičara, ukupna lisna površina i prinos zrna pšenice u visokom stepenu zavisni od primenjenog plodoreda i količine đubriva. Za sve ispitivane parameter, u tropoljnom plodoredu kukuruz-soja-pšenica dobijene su mnogo veće vrednosti nego u dvopoljnom plodoredu kukuruz kukuruz-pšenica. Najveće vrednosti lisne površine (57,99 cm2/cm2 za list zastavičar i 253,66 cm2/cm2 za ukupnu lisnu površinu), kao i prinos zrna (4,28 t/ha) dobijene su u tropoljnom plodoredu, uz primenu većih doza đubriva. Najmanje vrednosti lisne površine (25,31 cm2/cm2 za list zastavičar i 123,12 cm2/cm2 za ukupnu lisnu površinu) i prinos zrna (1,99 t/ha) dobijene su u dvopoljnom plodoredu bez primene đubriva.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Effects of crop rotation and mineral fertilizers on leaf area and wheat grain yield, Efekti primene plodoreda i mineralnih đubriva na lisnu površinu i prinos zrna pšenice",
volume = "20",
number = "1-4",
pages = "57-63",
url = "https://hdl.handle.net/21.15107/rcub_rik_530"
}

Spasojević, I., Simić, M., Dragičević, V., Brankov, M., Jovanović, Ž.,& Dumanović, Z.. (2014). Effects of crop rotation and mineral fertilizers on leaf area and wheat grain yield. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 20(1-4), 57-63.
https://hdl.handle.net/21.15107/rcub_rik_530

Spasojević I, Simić M, Dragičević V, Brankov M, Jovanović Ž, Dumanović Z. Effects of crop rotation and mineral fertilizers on leaf area and wheat grain yield. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2014;20(1-4):57-63.
https://hdl.handle.net/21.15107/rcub_rik_530 .

Spasojević, Igor, Simić, Milena, Dragičević, Vesna, Brankov, Milan, Jovanović, Života, Dumanović, Zoran, "Effects of crop rotation and mineral fertilizers on leaf area and wheat grain yield" in Zbornik naučnih radova Instituta PKB Agroekonomik, 20, no. 1-4 (2014):57-63,
https://hdl.handle.net/21.15107/rcub_rik_530 .

TY  - JOUR
AU  - Simić, Milena
AU  - Brankov, Milan
AU  - Spasojević, Igor
AU  - Dumanović, Zoran
AU  - Ivanović, Miroslav
PY  - 2014
UR  - http://rik.mrizp.rs/handle/123456789/528
AB  - The presence of weeds in crops affected by the reduction quantity and quality of the grain yield. Weed control is an integral part of the technology of maize production. The presence of weeds sometimes solves with constant application of the same measure, the most common is the herbicide use, which has a number of consequences. Often weed control is integrated with other measures, where the most important place belongs to the application of herbicides. The aim of experiment was to examin the possibility of applying herbicides Lumax whose basis is the triple combination of active ingredients (s- metolachlor , mesotrione and terbuthylazine), for control weeds in maize. The effects of herbicide applied after planting and before crop emergence (BBCH 00-09) and applied in the initial stages of crop growth and development (BBCH 11-13), were examined in experiment, as well as the effect of different amounts of herbicides on the most common types of weeds in maize. According to obtained results it can be concluded that the herbicide Lumax effectively suppresses all annual weeds, especially applied after corn emergence.
AB  - Prisustvo korova u usevima utiče na smanjenje količine i kvaliteta prinosa. Suzbijanje korova je obavezna mera i sastavni deo tehnologije gajenja kukuruza. Problem zakorovljenosti se nekada rešava stalnom primenom jedne iste mere, najčešće primenom herbicida, što ima brojne posledice. Neretko se korovi planski suzbijaju kombinovanom primenom više mera, među kojima važno mesto pripada primeni herbicida. U ogledu je ispitivana mogućnost primene herbicida Lumax čiju osnovu čini trojna kombinacija aktivnih materija (s-metolahlor, mezotrion i terbutilazin), namenjenog suzbijanju uskolisnih i širokolisnih korova u kukuruzu. Upoređivani su efekti primene herbicida tretiranjem zemljišta posle setve a pre nicanja (BBCH 00-09) i primene posle nicanja useva (BBCH 11-13), kao i delovanje različitih količina herbicida na najzastupljenije vrste korova u kukuruzu. Iz dobijenih rezultata se može zaključiti da herbicid Lumax efikasno suzbija jednogodišnje korovske vrste, naročito ako je primenjen u početnim fazama rastenja i razvića kukuruza.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Possibility and effectivenes of herbicde Lumax in maize weed control
T1  - Mogućnosti i efekti primene herbicida Lumax za suzbijanje korova u kukuruzu
VL  - 20
IS  - 1-4
SP  - 13
EP  - 20
UR  - https://hdl.handle.net/21.15107/rcub_rik_528
ER  - 

@article{
author = "Simić, Milena and Brankov, Milan and Spasojević, Igor and Dumanović, Zoran and Ivanović, Miroslav",
year = "2014",
abstract = "The presence of weeds in crops affected by the reduction quantity and quality of the grain yield. Weed control is an integral part of the technology of maize production. The presence of weeds sometimes solves with constant application of the same measure, the most common is the herbicide use, which has a number of consequences. Often weed control is integrated with other measures, where the most important place belongs to the application of herbicides. The aim of experiment was to examin the possibility of applying herbicides Lumax whose basis is the triple combination of active ingredients (s- metolachlor , mesotrione and terbuthylazine), for control weeds in maize. The effects of herbicide applied after planting and before crop emergence (BBCH 00-09) and applied in the initial stages of crop growth and development (BBCH 11-13), were examined in experiment, as well as the effect of different amounts of herbicides on the most common types of weeds in maize. According to obtained results it can be concluded that the herbicide Lumax effectively suppresses all annual weeds, especially applied after corn emergence., Prisustvo korova u usevima utiče na smanjenje količine i kvaliteta prinosa. Suzbijanje korova je obavezna mera i sastavni deo tehnologije gajenja kukuruza. Problem zakorovljenosti se nekada rešava stalnom primenom jedne iste mere, najčešće primenom herbicida, što ima brojne posledice. Neretko se korovi planski suzbijaju kombinovanom primenom više mera, među kojima važno mesto pripada primeni herbicida. U ogledu je ispitivana mogućnost primene herbicida Lumax čiju osnovu čini trojna kombinacija aktivnih materija (s-metolahlor, mezotrion i terbutilazin), namenjenog suzbijanju uskolisnih i širokolisnih korova u kukuruzu. Upoređivani su efekti primene herbicida tretiranjem zemljišta posle setve a pre nicanja (BBCH 00-09) i primene posle nicanja useva (BBCH 11-13), kao i delovanje različitih količina herbicida na najzastupljenije vrste korova u kukuruzu. Iz dobijenih rezultata se može zaključiti da herbicid Lumax efikasno suzbija jednogodišnje korovske vrste, naročito ako je primenjen u početnim fazama rastenja i razvića kukuruza.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Possibility and effectivenes of herbicde Lumax in maize weed control, Mogućnosti i efekti primene herbicida Lumax za suzbijanje korova u kukuruzu",
volume = "20",
number = "1-4",
pages = "13-20",
url = "https://hdl.handle.net/21.15107/rcub_rik_528"
}

Simić, M., Brankov, M., Spasojević, I., Dumanović, Z.,& Ivanović, M.. (2014). Possibility and effectivenes of herbicde Lumax in maize weed control. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 20(1-4), 13-20.
https://hdl.handle.net/21.15107/rcub_rik_528

Simić M, Brankov M, Spasojević I, Dumanović Z, Ivanović M. Possibility and effectivenes of herbicde Lumax in maize weed control. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2014;20(1-4):13-20.
https://hdl.handle.net/21.15107/rcub_rik_528 .

Simić, Milena, Brankov, Milan, Spasojević, Igor, Dumanović, Zoran, Ivanović, Miroslav, "Possibility and effectivenes of herbicde Lumax in maize weed control" in Zbornik naučnih radova Instituta PKB Agroekonomik, 20, no. 1-4 (2014):13-20,
https://hdl.handle.net/21.15107/rcub_rik_528 .

TY  - JOUR
AU  - Jovanović, Života
AU  - Kresović, Branka
AU  - Tolimir, Miodrag
AU  - Filipović, Milomir
AU  - Dumanović, Zoran
AU  - Lopandić, Dragiša
PY  - 2014
UR  - http://rik.mrizp.rs/handle/123456789/529
AB  - Five-year studies on the duration of the growing season of the VI generation of ZP maize hybrids were carried out on slightly calcareous chernozem at Zemun Polje in the 2009-2013 period. The following hybrids were observed: ZP 427 (FAO 400), ZP 555 and ZP 560 (FAO 500) as well as ZP 600, ZP 606 and ZP 666 (FAO 600) in the optimum sowing densities of 55- 65,000 plants x ha-1. The average duration of the growing season ranged from 121 days (ZP 427 - medium early maturity hybrid) over 125-128 days (ZP 555 and ZP 560 - medium maturity hybrids) to 130-134 days (ZP 600, ZP 606 and ZP 666 medium late maturity hybrids). The necessary heat unity sum for the medium early maturity hybrid, medium maturity hybrids and medium late maturity hybrids amounted to 1,315 oC, 1,315-1,363oC and to 1,425-1,461oC, respectively. This is a good indicator for the appropriate agroecological regional distribution of ZP hybrids.
AB  - Obavljena su istraživanja dužine vegetacije šest hibrida kukuruza najnovije (VI) generacije ZP hibrida u agroekološkim uslovima Zemunskog polja u petogodišnjem periodu (2009-2013). Ispitivani su sledeći hibridi: ZP 427 (srednje rani), ZP 555 i ZP 560 (srednje stasni) i ZP 600, ZP 606 i ZP 666 (srednje kasni) FAO grupe zrenja 400,500 i 600. Dužina vegetacije bila je od 121 dan (ZP 427), 125-128 dana (ZP 555 i ZP 560) do 130-134 dana (ZP 600, ZP 666 i ZP 606). Ukupna suma toplotnih jedinica (efektivnih temperatura) bila je od 1.315o C do 1.461o C i to je polazna osnova za savremenu agroekološku rejonizaciju gajenja ZP hibrida FAO 400-600, tj. do 400-600 m n.v.
PB  - Institut PKB Agroekonomik, Padinska skela
T2  - Zbornik naučnih radova Instituta PKB Agroekonomik
T1  - Regional distribution of the latest ZP maize hybrids generation by the heat summation method
T1  - Rejonizacija najnovije generacije ZP hibrida kukuruza metodom sume toplotnih jedinica
VL  - 20
IS  - 1-4
SP  - 21
EP  - 25
UR  - https://hdl.handle.net/21.15107/rcub_rik_529
ER  - 

@article{
author = "Jovanović, Života and Kresović, Branka and Tolimir, Miodrag and Filipović, Milomir and Dumanović, Zoran and Lopandić, Dragiša",
year = "2014",
abstract = "Five-year studies on the duration of the growing season of the VI generation of ZP maize hybrids were carried out on slightly calcareous chernozem at Zemun Polje in the 2009-2013 period. The following hybrids were observed: ZP 427 (FAO 400), ZP 555 and ZP 560 (FAO 500) as well as ZP 600, ZP 606 and ZP 666 (FAO 600) in the optimum sowing densities of 55- 65,000 plants x ha-1. The average duration of the growing season ranged from 121 days (ZP 427 - medium early maturity hybrid) over 125-128 days (ZP 555 and ZP 560 - medium maturity hybrids) to 130-134 days (ZP 600, ZP 606 and ZP 666 medium late maturity hybrids). The necessary heat unity sum for the medium early maturity hybrid, medium maturity hybrids and medium late maturity hybrids amounted to 1,315 oC, 1,315-1,363oC and to 1,425-1,461oC, respectively. This is a good indicator for the appropriate agroecological regional distribution of ZP hybrids., Obavljena su istraživanja dužine vegetacije šest hibrida kukuruza najnovije (VI) generacije ZP hibrida u agroekološkim uslovima Zemunskog polja u petogodišnjem periodu (2009-2013). Ispitivani su sledeći hibridi: ZP 427 (srednje rani), ZP 555 i ZP 560 (srednje stasni) i ZP 600, ZP 606 i ZP 666 (srednje kasni) FAO grupe zrenja 400,500 i 600. Dužina vegetacije bila je od 121 dan (ZP 427), 125-128 dana (ZP 555 i ZP 560) do 130-134 dana (ZP 600, ZP 666 i ZP 606). Ukupna suma toplotnih jedinica (efektivnih temperatura) bila je od 1.315o C do 1.461o C i to je polazna osnova za savremenu agroekološku rejonizaciju gajenja ZP hibrida FAO 400-600, tj. do 400-600 m n.v.",
publisher = "Institut PKB Agroekonomik, Padinska skela",
journal = "Zbornik naučnih radova Instituta PKB Agroekonomik",
title = "Regional distribution of the latest ZP maize hybrids generation by the heat summation method, Rejonizacija najnovije generacije ZP hibrida kukuruza metodom sume toplotnih jedinica",
volume = "20",
number = "1-4",
pages = "21-25",
url = "https://hdl.handle.net/21.15107/rcub_rik_529"
}

Jovanović, Ž., Kresović, B., Tolimir, M., Filipović, M., Dumanović, Z.,& Lopandić, D.. (2014). Regional distribution of the latest ZP maize hybrids generation by the heat summation method. in Zbornik naučnih radova Instituta PKB Agroekonomik
Institut PKB Agroekonomik, Padinska skela., 20(1-4), 21-25.
https://hdl.handle.net/21.15107/rcub_rik_529

Jovanović Ž, Kresović B, Tolimir M, Filipović M, Dumanović Z, Lopandić D. Regional distribution of the latest ZP maize hybrids generation by the heat summation method. in Zbornik naučnih radova Instituta PKB Agroekonomik. 2014;20(1-4):21-25.
https://hdl.handle.net/21.15107/rcub_rik_529 .

Jovanović, Života, Kresović, Branka, Tolimir, Miodrag, Filipović, Milomir, Dumanović, Zoran, Lopandić, Dragiša, "Regional distribution of the latest ZP maize hybrids generation by the heat summation method" in Zbornik naučnih radova Instituta PKB Agroekonomik, 20, no. 1-4 (2014):21-25,
https://hdl.handle.net/21.15107/rcub_rik_529 .

TY  - JOUR
AU  - Anđelković, Violeta
AU  - Kravić, Natalija
AU  - Babić, Vojka
AU  - Ignjatović-Micić, Dragana
AU  - Dumanović, Zoran
AU  - Vančetović, Jelena
PY  - 2014
UR  - http://rik.mrizp.rs/handle/123456789/535
AB  - Global climate change, its impact on stable food production in the future and possibilities to overcome the problem are the major priorities for research. Breeding varieties with increase adaptability to changing environments, together with better tolerance/resistance to abiotic stress, pest and diseases are possible solution. Maize is one of the most important crops, with high grain yield reduction induced by drought stress. In the present study twenty-six maize landraces from drought tolerant mini-core collection were tested under optimal, drought, and a combination of drought and high density stresses in the field. Morphological traits, plant height, total number of leaves, leaf length, leaf width, anthesis-silking interval and grain yield were recorded for each entry in two replications in three experiments. Besides, drought tolerant indices were evaluated to test the ability to separate more drought tolerant accessions from those with less stress tolerance. Five stress tolerance indices, including stress tolerance index (STI), mean productivity (MP), geometric mean productivity (GMP), stress susceptibility (SSI), and stress tolerance (TOL) were calculated. Data analyses revealed that STI, MP and GMP had positive and significant correlations with grain yield under all conditions. Three-dimensional diagrams displayed assignment of landraces L25, L1, L14, L3, L26, L15 and L16 to group A, based on the stress tolerance index and achieved grain yield under optimal, drought stress, and a combination of drought and high density stress. A biplot analysis efficiently separated groups of landraces with different level of drought tolerance and grain yield. Based on all obtained results, maize landraces L25, L14, L1 and L3, as the most valuable source of drought tolerance, could be recommended for further use in breeding programs.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Estimation of drought tolerance among maize landraces from mini-core collection
VL  - 46
IS  - 3
SP  - 775
EP  - 788
DO  - 10.2298/GENSR1403775A
ER  - 

@article{
author = "Anđelković, Violeta and Kravić, Natalija and Babić, Vojka and Ignjatović-Micić, Dragana and Dumanović, Zoran and Vančetović, Jelena",
year = "2014",
abstract = "Global climate change, its impact on stable food production in the future and possibilities to overcome the problem are the major priorities for research. Breeding varieties with increase adaptability to changing environments, together with better tolerance/resistance to abiotic stress, pest and diseases are possible solution. Maize is one of the most important crops, with high grain yield reduction induced by drought stress. In the present study twenty-six maize landraces from drought tolerant mini-core collection were tested under optimal, drought, and a combination of drought and high density stresses in the field. Morphological traits, plant height, total number of leaves, leaf length, leaf width, anthesis-silking interval and grain yield were recorded for each entry in two replications in three experiments. Besides, drought tolerant indices were evaluated to test the ability to separate more drought tolerant accessions from those with less stress tolerance. Five stress tolerance indices, including stress tolerance index (STI), mean productivity (MP), geometric mean productivity (GMP), stress susceptibility (SSI), and stress tolerance (TOL) were calculated. Data analyses revealed that STI, MP and GMP had positive and significant correlations with grain yield under all conditions. Three-dimensional diagrams displayed assignment of landraces L25, L1, L14, L3, L26, L15 and L16 to group A, based on the stress tolerance index and achieved grain yield under optimal, drought stress, and a combination of drought and high density stress. A biplot analysis efficiently separated groups of landraces with different level of drought tolerance and grain yield. Based on all obtained results, maize landraces L25, L14, L1 and L3, as the most valuable source of drought tolerance, could be recommended for further use in breeding programs.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Estimation of drought tolerance among maize landraces from mini-core collection",
volume = "46",
number = "3",
pages = "775-788",
doi = "10.2298/GENSR1403775A"
}

Anđelković, V., Kravić, N., Babić, V., Ignjatović-Micić, D., Dumanović, Z.,& Vančetović, J.. (2014). Estimation of drought tolerance among maize landraces from mini-core collection. in Genetika
Društvo genetičara Srbije, Beograd., 46(3), 775-788.
https://doi.org/10.2298/GENSR1403775A

Anđelković V, Kravić N, Babić V, Ignjatović-Micić D, Dumanović Z, Vančetović J. Estimation of drought tolerance among maize landraces from mini-core collection. in Genetika. 2014;46(3):775-788.
doi:10.2298/GENSR1403775A .

Anđelković, Violeta, Kravić, Natalija, Babić, Vojka, Ignjatović-Micić, Dragana, Dumanović, Zoran, Vančetović, Jelena, "Estimation of drought tolerance among maize landraces from mini-core collection" in Genetika, 46, no. 3 (2014):775-788,
https://doi.org/10.2298/GENSR1403775A . .

TY  - JOUR
AU  - Filipović, Milomir
AU  - Srdić, Jelena
AU  - Simić, Milena
AU  - Videnović, Živorad
AU  - Radenović, Čedomir
AU  - Dumanović, Zoran
AU  - Jovanović, Života
PY  - 2013
UR  - http://rik.mrizp.rs/handle/123456789/482
AB  - There is a growing trend in production of early maturity maize hybrids as far north and on higher altitudes as possible, even in regions where they were not previously cultivated. Thus, an increased demand at the global market for early maturity maize hybrids of FAO 100 and 200 is present. These hybrids are able to mature under not so favourable temperature conditions. The experiments were performed in Planinica - central part of Serbia at 650 m above sea level, during four years (2001-2004). Nine Zemun Polje (ZP) dent and nine flint hybrids of the FAO 100 and 200 were observed. The highest average grain yield (7.19 t ha(-1)) was recorded in 2002 and it was also high in 2004 was (7.18 t ha(-1)), while in the remaining two years, yields were significantly lower (6.50 t ha(-1) - 2001 and 4.32 t ha(-1) - 2003). In more productive years two dent hybrids: ZP 290 (9.90 t ha(-1) in 2002) and ZP 251 (10.22 t ha(-1) in 2004) gave highest yields, while under less favourable weather conditions two flints ZP 114 (7.45 t ha(-1) in 2001) and ZP 125 (5.40 t ha(-1) in 2003) were most productive. Flint hybrid ZP 115 (7.22 t ha(-1)) was the highest yielding, on average. Also, high average yields were observed in two dent hybrids ZP 290 (7.10 t ha(-1)) and ZP 248 (6.88 t ha(-1)), and one flint ZP 246 (7.09 t ha(-1)). Thus, these four early maize hybrids were characterized as genotypes of high yielding potential.
PB  - Natl Agricultural Research & Development Inst, Fundulea
T2  - Romanian Agricultural Research
T1  - Potential of early maturity flint and dent maize hybrids at higher altitudes
VL  - 30
SP  - 117
EP  - 124
UR  - https://hdl.handle.net/21.15107/rcub_rik_482
ER  - 

@article{
author = "Filipović, Milomir and Srdić, Jelena and Simić, Milena and Videnović, Živorad and Radenović, Čedomir and Dumanović, Zoran and Jovanović, Života",
year = "2013",
abstract = "There is a growing trend in production of early maturity maize hybrids as far north and on higher altitudes as possible, even in regions where they were not previously cultivated. Thus, an increased demand at the global market for early maturity maize hybrids of FAO 100 and 200 is present. These hybrids are able to mature under not so favourable temperature conditions. The experiments were performed in Planinica - central part of Serbia at 650 m above sea level, during four years (2001-2004). Nine Zemun Polje (ZP) dent and nine flint hybrids of the FAO 100 and 200 were observed. The highest average grain yield (7.19 t ha(-1)) was recorded in 2002 and it was also high in 2004 was (7.18 t ha(-1)), while in the remaining two years, yields were significantly lower (6.50 t ha(-1) - 2001 and 4.32 t ha(-1) - 2003). In more productive years two dent hybrids: ZP 290 (9.90 t ha(-1) in 2002) and ZP 251 (10.22 t ha(-1) in 2004) gave highest yields, while under less favourable weather conditions two flints ZP 114 (7.45 t ha(-1) in 2001) and ZP 125 (5.40 t ha(-1) in 2003) were most productive. Flint hybrid ZP 115 (7.22 t ha(-1)) was the highest yielding, on average. Also, high average yields were observed in two dent hybrids ZP 290 (7.10 t ha(-1)) and ZP 248 (6.88 t ha(-1)), and one flint ZP 246 (7.09 t ha(-1)). Thus, these four early maize hybrids were characterized as genotypes of high yielding potential.",
publisher = "Natl Agricultural Research & Development Inst, Fundulea",
journal = "Romanian Agricultural Research",
title = "Potential of early maturity flint and dent maize hybrids at higher altitudes",
volume = "30",
pages = "117-124",
url = "https://hdl.handle.net/21.15107/rcub_rik_482"
}

Filipović, M., Srdić, J., Simić, M., Videnović, Ž., Radenović, Č., Dumanović, Z.,& Jovanović, Ž.. (2013). Potential of early maturity flint and dent maize hybrids at higher altitudes. in Romanian Agricultural Research
Natl Agricultural Research & Development Inst, Fundulea., 30, 117-124.
https://hdl.handle.net/21.15107/rcub_rik_482

Filipović M, Srdić J, Simić M, Videnović Ž, Radenović Č, Dumanović Z, Jovanović Ž. Potential of early maturity flint and dent maize hybrids at higher altitudes. in Romanian Agricultural Research. 2013;30:117-124.
https://hdl.handle.net/21.15107/rcub_rik_482 .

Filipović, Milomir, Srdić, Jelena, Simić, Milena, Videnović, Živorad, Radenović, Čedomir, Dumanović, Zoran, Jovanović, Života, "Potential of early maturity flint and dent maize hybrids at higher altitudes" in Romanian Agricultural Research, 30 (2013):117-124,
https://hdl.handle.net/21.15107/rcub_rik_482 .

TY  - JOUR
AU  - Dragičević, Vesna
AU  - Mladenović Drinić, Snežana
AU  - Stojiljković, Milovan
AU  - Filipović, Milomir
AU  - Dumanović, Zoran
AU  - Kovačević, Dragan
PY  - 2013
UR  - http://rik.mrizp.rs/handle/123456789/512
AB  - Deficiencies of some mineral elements are causing serious health problems, which could be prevented by increase of mineral nutrients in food with supplementation, food fortification or plant breeding. From this point, experiment with 78 maize inbred lines was set up to determine maize lines with improved contents of Fe, Zn and Mn, as well as their relations with phytic acid, inorganic phosphorus and β-carotene, as factors which affect their absorption. Obtained results suggest that investigated maize lines show high variability in concentration of Fe, Mn and Zn, as well as phytic acid (which sustain availability of mineral elements) and β-carotene (which enables better absorption of mineral element and minimize negative effect of phytic acid). From this point of view, group of genotypes with phytic P ≤ 3 g kg-1 was interesting. Among them, L2 and L23 are maize lines with relatively high inorganic P, Fe and Zn contents, and together with relatively low ratio between phytic and inorganic P, they could be used as a good source of P, Fe and Zn. On the other hand, L1 and L4 are also maize lines with high inorganic P, β-carotene and Mn, and favourable ratio between phytic acid and Fe and Zn, what could give them advance as source of Mn in breeding programs. The same maize lines could also be candidates with improved ability for Fe and Zn absorption, what is based on high β-carotene content. Maize line L14, with relatively high concentration of all three.
AB  - Nedostatak pojedinih mineralnih elemenata može dovesti do ozbiljnih zdravstvenih problema koji se mogu sprečiti povećanjem sadržaja minerala u ishrani preko suplemenata, fortifikacijom hrane ili oplemenjivanjem biljaka. Sa te tačke gledišta, postavljen je eksperiment sa 78 samooplodnih linija kukuruza, kako bi se odredile linije sa poboljšanim sadržajem Fe, Zn i Mn, kao i njihove relacije sa fitinskom kiselinom, neorganskim fosforom i β-karotenom, kao faktorima koji utiču na njihovu apsrpciju. Dobijeni rezultati ukazuju na visoku varijabilnost isipitivanih linija u pogledu koncentracije Fe, Mn i Zn, kao i fitrinske kiseline (koja smanjuje pristupačnost mineralnih elemenata) i β-karotena (koji omogućava bolju apsorpciju mineralnih elemenata i minimizira negativan uticaj fitiske kiseline). Sa te tačke gledišta, grupa genotipova sa fitinskim P ≤ 3 g kg-1 je bila izdvojena. Od njih, L2 i L23 su linije kukuruza sa relatvno visokim sadržajem neorganskog P, Fe i Zn, što sa relatvno niskim odnosom između fitinskog i neorganskog P upućuje da bi mogle biti izvor P, Fe i Zn u ishrani. Sa druge strane, L1 i L4 su takođe linije kukuruza sa visokim sadržajem neorganskog P, β-karotena i Mn, kao i povoljnim odnosom između fitinske kiseline i Fe i Zn, što im može dati prednost, kao izvoru Mn u selekcionim programima. Iste linije kukuruza takođe bi mogle imati visoku apsorpciju Fe i Zn, zahvaljujući visokom sadržaju β-karotena. Linija kukuruza L14, sa relatvno visokom koncnetracijom sva tri faktora (Fe, Zn i β-karotena) je pogodna za selekcione programe kao osnova za poboljšanje useva kukuruza preko povećanja pristupačnih minerala.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Variability of factors that affect availability of iron, manganese and zinc in maize lines
T1  - Varijabilnost faktora koji utiču na pristupačnost gvožđa, mangana i cinka u linijama kukuruza
VL  - 45
IS  - 3
SP  - 907
EP  - 920
DO  - 10.2298/GENSR1303907D
ER  - 

@article{
author = "Dragičević, Vesna and Mladenović Drinić, Snežana and Stojiljković, Milovan and Filipović, Milomir and Dumanović, Zoran and Kovačević, Dragan",
year = "2013",
abstract = "Deficiencies of some mineral elements are causing serious health problems, which could be prevented by increase of mineral nutrients in food with supplementation, food fortification or plant breeding. From this point, experiment with 78 maize inbred lines was set up to determine maize lines with improved contents of Fe, Zn and Mn, as well as their relations with phytic acid, inorganic phosphorus and β-carotene, as factors which affect their absorption. Obtained results suggest that investigated maize lines show high variability in concentration of Fe, Mn and Zn, as well as phytic acid (which sustain availability of mineral elements) and β-carotene (which enables better absorption of mineral element and minimize negative effect of phytic acid). From this point of view, group of genotypes with phytic P ≤ 3 g kg-1 was interesting. Among them, L2 and L23 are maize lines with relatively high inorganic P, Fe and Zn contents, and together with relatively low ratio between phytic and inorganic P, they could be used as a good source of P, Fe and Zn. On the other hand, L1 and L4 are also maize lines with high inorganic P, β-carotene and Mn, and favourable ratio between phytic acid and Fe and Zn, what could give them advance as source of Mn in breeding programs. The same maize lines could also be candidates with improved ability for Fe and Zn absorption, what is based on high β-carotene content. Maize line L14, with relatively high concentration of all three., Nedostatak pojedinih mineralnih elemenata može dovesti do ozbiljnih zdravstvenih problema koji se mogu sprečiti povećanjem sadržaja minerala u ishrani preko suplemenata, fortifikacijom hrane ili oplemenjivanjem biljaka. Sa te tačke gledišta, postavljen je eksperiment sa 78 samooplodnih linija kukuruza, kako bi se odredile linije sa poboljšanim sadržajem Fe, Zn i Mn, kao i njihove relacije sa fitinskom kiselinom, neorganskim fosforom i β-karotenom, kao faktorima koji utiču na njihovu apsrpciju. Dobijeni rezultati ukazuju na visoku varijabilnost isipitivanih linija u pogledu koncentracije Fe, Mn i Zn, kao i fitrinske kiseline (koja smanjuje pristupačnost mineralnih elemenata) i β-karotena (koji omogućava bolju apsorpciju mineralnih elemenata i minimizira negativan uticaj fitiske kiseline). Sa te tačke gledišta, grupa genotipova sa fitinskim P ≤ 3 g kg-1 je bila izdvojena. Od njih, L2 i L23 su linije kukuruza sa relatvno visokim sadržajem neorganskog P, Fe i Zn, što sa relatvno niskim odnosom između fitinskog i neorganskog P upućuje da bi mogle biti izvor P, Fe i Zn u ishrani. Sa druge strane, L1 i L4 su takođe linije kukuruza sa visokim sadržajem neorganskog P, β-karotena i Mn, kao i povoljnim odnosom između fitinske kiseline i Fe i Zn, što im može dati prednost, kao izvoru Mn u selekcionim programima. Iste linije kukuruza takođe bi mogle imati visoku apsorpciju Fe i Zn, zahvaljujući visokom sadržaju β-karotena. Linija kukuruza L14, sa relatvno visokom koncnetracijom sva tri faktora (Fe, Zn i β-karotena) je pogodna za selekcione programe kao osnova za poboljšanje useva kukuruza preko povećanja pristupačnih minerala.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Variability of factors that affect availability of iron, manganese and zinc in maize lines, Varijabilnost faktora koji utiču na pristupačnost gvožđa, mangana i cinka u linijama kukuruza",
volume = "45",
number = "3",
pages = "907-920",
doi = "10.2298/GENSR1303907D"
}

Dragičević, V., Mladenović Drinić, S., Stojiljković, M., Filipović, M., Dumanović, Z.,& Kovačević, D.. (2013). Variability of factors that affect availability of iron, manganese and zinc in maize lines. in Genetika
Društvo genetičara Srbije, Beograd., 45(3), 907-920.
https://doi.org/10.2298/GENSR1303907D

Dragičević V, Mladenović Drinić S, Stojiljković M, Filipović M, Dumanović Z, Kovačević D. Variability of factors that affect availability of iron, manganese and zinc in maize lines. in Genetika. 2013;45(3):907-920.
doi:10.2298/GENSR1303907D .

Dragičević, Vesna, Mladenović Drinić, Snežana, Stojiljković, Milovan, Filipović, Milomir, Dumanović, Zoran, Kovačević, Dragan, "Variability of factors that affect availability of iron, manganese and zinc in maize lines" in Genetika, 45, no. 3 (2013):907-920,
https://doi.org/10.2298/GENSR1303907D . .

TY  - JOUR
AU  - Videnović, Živorad
AU  - Dumanović, Zoran
AU  - Simić, Milena
AU  - Srdić, Jelena
AU  - Babić, Milosav
AU  - Dragičević, Vesna
PY  - 2013
UR  - http://rik.mrizp.rs/handle/123456789/487
AB  - Genetic potential of maize hybrids grown in Serbia is 10-15 t ha-1 , while the average yields are considerably lower. There are many reasons for this. At first, it is well known that drought is present often in some parts of country. Some soils are not suitable in the same degree for intensive maize production, application of mineral fertilizers is insufficient, mechanization is outdated and arable farms are small and fragmented. During the period 19652012 high variations in precipitation were present during the maize vegetation. The yearly average precipitation sum was 688.9 mm, with 397.5 mm during vegetation. According to precipitation amount, years were divided into groups: I 200-300 mm 7, (15%); II 301-400 mm 21, (44%) and III 401-500 mm 14, (30%), and IV in 5 years (11%) more than 500 mm of precipitation was present. The highest average yield in Serbia was achieved in 1991 (5.95 t ha-1) and the lowest in 2000 (2.44 t ha-1). The average yield increase was 114 kg ha-1 per year from 1965 to 1985, and it was 22 kg ha-1 per year from 1986 to 2012. In experiments during the period 1998-2012, when the standard cropping technology (MSY) was applied, the average grain yield was10.46 t ha-1 for hybrids of FAO 300-400, 10.39 t ha-1 for hybrids from FAO 500 and 11.38 for FAO 600-700. There were no significant differences in yield between hybrids from examined FAO groups. According to this, average maize yield includes only 44.2% for FAO 300-400, 44.5% for FAO 500 and 40.6% for FAO 600700 utilized maize genetic potential. The significant improvement of maize production demand the strategic long-term program, where it will be elaborated: merging of land properties, increasing of the areas with irrigation and increasing of the technology level in maize cropping.
AB  - Genetički potencijal hibrida kukuruza koji se gaje u Srbiji iznosi 10-15 t ha-1, ali su prosečni prinosi znatno niži od toga. Ima više razloga za to. Najpre, poznato je da se u nekim delovima zemlje često javlja suša. Zatim, nisu sva zemljišta u jednakoj meri pogodna za visoku proizvodnju kukuruza, mineralna đubriva se nedovoljno koriste, mehanizacija je zastarela, posed je veoma usitnjen. U periodu od 1965 do 2012 godine bilo je velikih variranja količina padavina u toku vegetacije kukuruza. Tokom ovog perioda prosečna godišnja suma padavina je iznosila 688,9 mm, a u vegetacionom periodu 397,5 mm. Po količini padavina, godine su podeljene u grupe: I. 200-300 mm 7, (15%); II. 301-400 mm 21, (44%), III. 401-500 mm 14, (30%) i IV u 5 godina (11%) je bilo više od 500 mm padavina. Najviši prosečan prinos u Srbiji je ostvaren 1991. godine (5,95 t ha-1) a najniži 2000 godine (2,44 t ha-1). Prosečno povećanje prinosa iznosilo je 114 t ha-1 godišnje od 1965. do 1985. godine, a 22 t ha-1 godišnje od 1986. do 2012. godine. U periodu 1998-2012, u ogledima sa standardnim agrotehničkim merama (MSY) ostvaren je prosečan prinos zrna od 10,46 u t ha-1 za hibride grupa zrenja FAO 300-400, 10,39 t ha-1 za hibride grupe zrenja FAO 500 i 11,38 t ha-1 za hibride grupa zrenja FAO 600-700. Nije bilo statistički značajnih razlika u prinosima između ispitivanih FAO grupa zrenja. U odnosu na genetički potencijal, prosečan prinos kukuruza iznosi svega 44,2% kod FAO grupa zrenja 300400, 44,5% kod grupe zrenja FAO-500 a 40,6% kod grupa zrenja FAO 600-700. Za značajna poboljšanja proizvodnje kukuruza neophodan je strateški dugoročni program gde će detaljno biti razrađeno: ukrupnjavanje zemljišnog poseda, izgradnja sistema za navodnjavanje na što većim površinama i povećanje nivoa tehnologije gajenja kukuruza.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Genetic potential and maize production in Serbia
T1  - Genetički potencijal i proizvodnja kukuruza u Srbiji
VL  - 45
IS  - 3
SP  - 667
EP  - 677
DO  - 10.2298/GENSR1303667V
ER  - 

@article{
author = "Videnović, Živorad and Dumanović, Zoran and Simić, Milena and Srdić, Jelena and Babić, Milosav and Dragičević, Vesna",
year = "2013",
abstract = "Genetic potential of maize hybrids grown in Serbia is 10-15 t ha-1 , while the average yields are considerably lower. There are many reasons for this. At first, it is well known that drought is present often in some parts of country. Some soils are not suitable in the same degree for intensive maize production, application of mineral fertilizers is insufficient, mechanization is outdated and arable farms are small and fragmented. During the period 19652012 high variations in precipitation were present during the maize vegetation. The yearly average precipitation sum was 688.9 mm, with 397.5 mm during vegetation. According to precipitation amount, years were divided into groups: I 200-300 mm 7, (15%); II 301-400 mm 21, (44%) and III 401-500 mm 14, (30%), and IV in 5 years (11%) more than 500 mm of precipitation was present. The highest average yield in Serbia was achieved in 1991 (5.95 t ha-1) and the lowest in 2000 (2.44 t ha-1). The average yield increase was 114 kg ha-1 per year from 1965 to 1985, and it was 22 kg ha-1 per year from 1986 to 2012. In experiments during the period 1998-2012, when the standard cropping technology (MSY) was applied, the average grain yield was10.46 t ha-1 for hybrids of FAO 300-400, 10.39 t ha-1 for hybrids from FAO 500 and 11.38 for FAO 600-700. There were no significant differences in yield between hybrids from examined FAO groups. According to this, average maize yield includes only 44.2% for FAO 300-400, 44.5% for FAO 500 and 40.6% for FAO 600700 utilized maize genetic potential. The significant improvement of maize production demand the strategic long-term program, where it will be elaborated: merging of land properties, increasing of the areas with irrigation and increasing of the technology level in maize cropping., Genetički potencijal hibrida kukuruza koji se gaje u Srbiji iznosi 10-15 t ha-1, ali su prosečni prinosi znatno niži od toga. Ima više razloga za to. Najpre, poznato je da se u nekim delovima zemlje često javlja suša. Zatim, nisu sva zemljišta u jednakoj meri pogodna za visoku proizvodnju kukuruza, mineralna đubriva se nedovoljno koriste, mehanizacija je zastarela, posed je veoma usitnjen. U periodu od 1965 do 2012 godine bilo je velikih variranja količina padavina u toku vegetacije kukuruza. Tokom ovog perioda prosečna godišnja suma padavina je iznosila 688,9 mm, a u vegetacionom periodu 397,5 mm. Po količini padavina, godine su podeljene u grupe: I. 200-300 mm 7, (15%); II. 301-400 mm 21, (44%), III. 401-500 mm 14, (30%) i IV u 5 godina (11%) je bilo više od 500 mm padavina. Najviši prosečan prinos u Srbiji je ostvaren 1991. godine (5,95 t ha-1) a najniži 2000 godine (2,44 t ha-1). Prosečno povećanje prinosa iznosilo je 114 t ha-1 godišnje od 1965. do 1985. godine, a 22 t ha-1 godišnje od 1986. do 2012. godine. U periodu 1998-2012, u ogledima sa standardnim agrotehničkim merama (MSY) ostvaren je prosečan prinos zrna od 10,46 u t ha-1 za hibride grupa zrenja FAO 300-400, 10,39 t ha-1 za hibride grupe zrenja FAO 500 i 11,38 t ha-1 za hibride grupa zrenja FAO 600-700. Nije bilo statistički značajnih razlika u prinosima između ispitivanih FAO grupa zrenja. U odnosu na genetički potencijal, prosečan prinos kukuruza iznosi svega 44,2% kod FAO grupa zrenja 300400, 44,5% kod grupe zrenja FAO-500 a 40,6% kod grupa zrenja FAO 600-700. Za značajna poboljšanja proizvodnje kukuruza neophodan je strateški dugoročni program gde će detaljno biti razrađeno: ukrupnjavanje zemljišnog poseda, izgradnja sistema za navodnjavanje na što većim površinama i povećanje nivoa tehnologije gajenja kukuruza.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Genetic potential and maize production in Serbia, Genetički potencijal i proizvodnja kukuruza u Srbiji",
volume = "45",
number = "3",
pages = "667-677",
doi = "10.2298/GENSR1303667V"
}

Videnović, Ž., Dumanović, Z., Simić, M., Srdić, J., Babić, M.,& Dragičević, V.. (2013). Genetic potential and maize production in Serbia. in Genetika
Društvo genetičara Srbije, Beograd., 45(3), 667-677.
https://doi.org/10.2298/GENSR1303667V

Videnović Ž, Dumanović Z, Simić M, Srdić J, Babić M, Dragičević V. Genetic potential and maize production in Serbia. in Genetika. 2013;45(3):667-677.
doi:10.2298/GENSR1303667V .

Videnović, Živorad, Dumanović, Zoran, Simić, Milena, Srdić, Jelena, Babić, Milosav, Dragičević, Vesna, "Genetic potential and maize production in Serbia" in Genetika, 45, no. 3 (2013):667-677,
https://doi.org/10.2298/GENSR1303667V . .

TY  - JOUR
AU  - Videnović, Živorad
AU  - Jovanović, Života
AU  - Dumanović, Zoran
AU  - Simić, Milena
AU  - Srdić, Jelena
AU  - Dragičević, Vesna
AU  - Spasojević, Igor
PY  - 2013
UR  - http://rik.mrizp.rs/handle/123456789/488
AB  - The effect of crop rotation and the application of fertilisers on maize yield were investigated in a 12-year study (1998-2009) on the chernozem soil type at Zemun Polje, Serbia. The treatments included four cropping systems: continuous maize cropping (CS1); two crop rotation: maize - soybean (CS2) and maize - winter wheat (CS3), and three crop rotation maize - winter wheat - soybean (CS4) and the following fertilising treatments for maize: F1 - no fertiliser, F2 - 180 kg ha(-1) NPK, F3 - 270 kg ha(-1) NPK and F4 - 360 kg ha(-1) NPK. The amount of applied nitrogen fertiliser in soybean was twice lower than in maize. The grain yield, on the average for all years, was the lowest (5.37 t ha(-1)) in continuous maize cropping. In a dominant type of the cropping system in Serbia (CS3), the maize grain yield was 6.82 t ha(-1) and in CS2, was higher (7.60 t ha(-1)), even though the amount of nitrogen fertilisers applied, was lower by 50%. The highest average yield was obtained in CS4 (9.03 t ha(-1)). The application of fertilisers generally significantly influenced maize yield in comparison with control. These results favoured cropping systems with legumes preceded maize due to lower investments necessary to obtain higher yields.
PB  - Soc Field Crop Sci, Bornova
T2  - Turkish Journal of Field Crops
T1  - Effect of long term crop rotation and fertiliser application on maize productivity
VL  - 18
IS  - 2
SP  - 233
EP  - 237
UR  - https://hdl.handle.net/21.15107/rcub_rik_488
ER  - 

@article{
author = "Videnović, Živorad and Jovanović, Života and Dumanović, Zoran and Simić, Milena and Srdić, Jelena and Dragičević, Vesna and Spasojević, Igor",
year = "2013",
abstract = "The effect of crop rotation and the application of fertilisers on maize yield were investigated in a 12-year study (1998-2009) on the chernozem soil type at Zemun Polje, Serbia. The treatments included four cropping systems: continuous maize cropping (CS1); two crop rotation: maize - soybean (CS2) and maize - winter wheat (CS3), and three crop rotation maize - winter wheat - soybean (CS4) and the following fertilising treatments for maize: F1 - no fertiliser, F2 - 180 kg ha(-1) NPK, F3 - 270 kg ha(-1) NPK and F4 - 360 kg ha(-1) NPK. The amount of applied nitrogen fertiliser in soybean was twice lower than in maize. The grain yield, on the average for all years, was the lowest (5.37 t ha(-1)) in continuous maize cropping. In a dominant type of the cropping system in Serbia (CS3), the maize grain yield was 6.82 t ha(-1) and in CS2, was higher (7.60 t ha(-1)), even though the amount of nitrogen fertilisers applied, was lower by 50%. The highest average yield was obtained in CS4 (9.03 t ha(-1)). The application of fertilisers generally significantly influenced maize yield in comparison with control. These results favoured cropping systems with legumes preceded maize due to lower investments necessary to obtain higher yields.",
publisher = "Soc Field Crop Sci, Bornova",
journal = "Turkish Journal of Field Crops",
title = "Effect of long term crop rotation and fertiliser application on maize productivity",
volume = "18",
number = "2",
pages = "233-237",
url = "https://hdl.handle.net/21.15107/rcub_rik_488"
}

Videnović, Ž., Jovanović, Ž., Dumanović, Z., Simić, M., Srdić, J., Dragičević, V.,& Spasojević, I.. (2013). Effect of long term crop rotation and fertiliser application on maize productivity. in Turkish Journal of Field Crops
Soc Field Crop Sci, Bornova., 18(2), 233-237.
https://hdl.handle.net/21.15107/rcub_rik_488

Videnović Ž, Jovanović Ž, Dumanović Z, Simić M, Srdić J, Dragičević V, Spasojević I. Effect of long term crop rotation and fertiliser application on maize productivity. in Turkish Journal of Field Crops. 2013;18(2):233-237.
https://hdl.handle.net/21.15107/rcub_rik_488 .

Videnović, Živorad, Jovanović, Života, Dumanović, Zoran, Simić, Milena, Srdić, Jelena, Dragičević, Vesna, Spasojević, Igor, "Effect of long term crop rotation and fertiliser application on maize productivity" in Turkish Journal of Field Crops, 18, no. 2 (2013):233-237,
https://hdl.handle.net/21.15107/rcub_rik_488 .

TY  - JOUR
AU  - Dragičević, Vesna
AU  - Simić, Milena
AU  - Dumanović, Zoran
AU  - Spasić, Mihajlo
AU  - Nikolić, Bogdan
PY  - 2013
UR  - http://rik.mrizp.rs/handle/123456789/477
AB  - Background: The 2,4-D (2,4-dichlorophenoxyacetic acid) is using as a growth regulator in tissue culture media. Maize seeds have poor ability to maintain germination rate in the long term. Objective: To examine the possible restorative effect of homeopathic 2,4-D potencies on maize seedlings originating from seeds damaged by accelerated aging. Methods: Seeds of four maize lines were subjected to accelerated aging stress treatment. Seed samples were treated with distilled water (control) and a range of potencies of 2,4-D: 3C, 3.75C, 4.5C, 5.25C and 6C. The germination capacity, fresh substance (FS) and length of root and shoot were determined. Hydrolysis and biosynthesis, GSH/GSSG ratio and redox capacity were calculated. Results: Induced seed aging decreased germination rate and growth of seedlings. 2,4-D potencies did not have a statistically significant effect on germination. However, there were statistically significant effects on FS production, root and shoot length and redox capacity. The 3C potency had the largest effect on the FS accumulation, 4.5C increased root and shoot length, compared to control (statistically significant). The GSH/GSSG ratio and the redox capacity were decreased by aging. The 3C and 4.5C potencies tended to reverse the GSH/GSSG ratio (statistically significant) in the root and shoot, (i.e., shifted the redox balance to the reduced state). Conclusion: Homeopathic potencies of 2,4-D appear to have a beneficial effect on artificially aged maize seeds: they stimulate growth through better substance conversion from seed rest, and shift the redox capacity towards a reduced environment. Further work is required to determine if this is an useful means of improving maize seed germination and growth.
PB  - Elsevier Sci Ltd, Oxford
T2  - Homeopathy
T1  - Stimulative influence of germination and growth of maize seedlings originating from aged seeds by 2,4-D potencies
VL  - 102
IS  - 3
SP  - 179
EP  - 186
DO  - 10.1016/j.homp.2013.05.005
ER  - 

@article{
author = "Dragičević, Vesna and Simić, Milena and Dumanović, Zoran and Spasić, Mihajlo and Nikolić, Bogdan",
year = "2013",
abstract = "Background: The 2,4-D (2,4-dichlorophenoxyacetic acid) is using as a growth regulator in tissue culture media. Maize seeds have poor ability to maintain germination rate in the long term. Objective: To examine the possible restorative effect of homeopathic 2,4-D potencies on maize seedlings originating from seeds damaged by accelerated aging. Methods: Seeds of four maize lines were subjected to accelerated aging stress treatment. Seed samples were treated with distilled water (control) and a range of potencies of 2,4-D: 3C, 3.75C, 4.5C, 5.25C and 6C. The germination capacity, fresh substance (FS) and length of root and shoot were determined. Hydrolysis and biosynthesis, GSH/GSSG ratio and redox capacity were calculated. Results: Induced seed aging decreased germination rate and growth of seedlings. 2,4-D potencies did not have a statistically significant effect on germination. However, there were statistically significant effects on FS production, root and shoot length and redox capacity. The 3C potency had the largest effect on the FS accumulation, 4.5C increased root and shoot length, compared to control (statistically significant). The GSH/GSSG ratio and the redox capacity were decreased by aging. The 3C and 4.5C potencies tended to reverse the GSH/GSSG ratio (statistically significant) in the root and shoot, (i.e., shifted the redox balance to the reduced state). Conclusion: Homeopathic potencies of 2,4-D appear to have a beneficial effect on artificially aged maize seeds: they stimulate growth through better substance conversion from seed rest, and shift the redox capacity towards a reduced environment. Further work is required to determine if this is an useful means of improving maize seed germination and growth.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Homeopathy",
title = "Stimulative influence of germination and growth of maize seedlings originating from aged seeds by 2,4-D potencies",
volume = "102",
number = "3",
pages = "179-186",
doi = "10.1016/j.homp.2013.05.005"
}

Dragičević, V., Simić, M., Dumanović, Z., Spasić, M.,& Nikolić, B.. (2013). Stimulative influence of germination and growth of maize seedlings originating from aged seeds by 2,4-D potencies. in Homeopathy
Elsevier Sci Ltd, Oxford., 102(3), 179-186.
https://doi.org/10.1016/j.homp.2013.05.005

Dragičević V, Simić M, Dumanović Z, Spasić M, Nikolić B. Stimulative influence of germination and growth of maize seedlings originating from aged seeds by 2,4-D potencies. in Homeopathy. 2013;102(3):179-186.
doi:10.1016/j.homp.2013.05.005 .

Dragičević, Vesna, Simić, Milena, Dumanović, Zoran, Spasić, Mihajlo, Nikolić, Bogdan, "Stimulative influence of germination and growth of maize seedlings originating from aged seeds by 2,4-D potencies" in Homeopathy, 102, no. 3 (2013):179-186,
https://doi.org/10.1016/j.homp.2013.05.005 . .

TY  - JOUR
AU  - Pajić, Miloš
AU  - Dumanović, Zoran
AU  - Oljača, Mićo V.
AU  - Gligorević, Kosta
AU  - Pajić, Vesna
AU  - Vukić, Đukan
PY  - 2013
UR  - http://rik.mrizp.rs/handle/123456789/484
AB  - Soils with heavy mechanical type of composition demand a cultivation system that ensures preservation of natural potential and fertility resources. This system must also prevent degrading processes and ensure an optimal water flow within the soil, with an optimal usage of energy and labor. This paper presents the results of the application of the machines and tools for new technologies in maize production. We analyzed the influence of meliorative tillage and effect of conventional tillage systems on maize production.
PB  - Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad
T2  - Traktori i pogonske mašine
T1  - Effects of processing meliorative tillage on the soils with heavy mechanical type in maize production
VL  - 18
IS  - 2
SP  - 61
EP  - 65
UR  - https://hdl.handle.net/21.15107/rcub_rik_484
ER  - 

@article{
author = "Pajić, Miloš and Dumanović, Zoran and Oljača, Mićo V. and Gligorević, Kosta and Pajić, Vesna and Vukić, Đukan",
year = "2013",
abstract = "Soils with heavy mechanical type of composition demand a cultivation system that ensures preservation of natural potential and fertility resources. This system must also prevent degrading processes and ensure an optimal water flow within the soil, with an optimal usage of energy and labor. This paper presents the results of the application of the machines and tools for new technologies in maize production. We analyzed the influence of meliorative tillage and effect of conventional tillage systems on maize production.",
publisher = "Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad",
journal = "Traktori i pogonske mašine",
title = "Effects of processing meliorative tillage on the soils with heavy mechanical type in maize production",
volume = "18",
number = "2",
pages = "61-65",
url = "https://hdl.handle.net/21.15107/rcub_rik_484"
}

Pajić, M., Dumanović, Z., Oljača, M. V., Gligorević, K., Pajić, V.,& Vukić, Đ.. (2013). Effects of processing meliorative tillage on the soils with heavy mechanical type in maize production. in Traktori i pogonske mašine
Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad., 18(2), 61-65.
https://hdl.handle.net/21.15107/rcub_rik_484

Pajić M, Dumanović Z, Oljača MV, Gligorević K, Pajić V, Vukić Đ. Effects of processing meliorative tillage on the soils with heavy mechanical type in maize production. in Traktori i pogonske mašine. 2013;18(2):61-65.
https://hdl.handle.net/21.15107/rcub_rik_484 .

Pajić, Miloš, Dumanović, Zoran, Oljača, Mićo V., Gligorević, Kosta, Pajić, Vesna, Vukić, Đukan, "Effects of processing meliorative tillage on the soils with heavy mechanical type in maize production" in Traktori i pogonske mašine, 18, no. 2 (2013):61-65,
https://hdl.handle.net/21.15107/rcub_rik_484 .

TY  - JOUR
AU  - Pajić, Miloš
AU  - Dražić, Milan
AU  - Radojičić, Dušan
AU  - Gligorević, Kosta
AU  - Dumanović, Zoran
PY  - 2013
UR  - http://rik.mrizp.rs/handle/123456789/483
AB  - Conventional saybean production assumes usage of standard inorganic fertilizers which can be added to the soil by different methods. Unlike conventional production, this research was conducted with assumption that by using different application rates of basic and liquid starter fertilizers, as well as, with improved method of their application, higher yield values and lower moisture content of harvested kernels would be realized. This paper explored influence of mechanized application with different rates and ways of broadcasting basic and liquid starter fertilizer to the soil for soybean production. Liquid starter fertilizers were applied concurrently with plantation. The results obtained show that kernel yield was higher in areas where starter fertilizer application was performed for 1,13 t·ha-1, compared to results obtained over control surfaces.
AB  - Konvencionalna proizvodnja soje podrazumeva upotrebu standardnih mineralnih hraniva koja se u zemljište mogu uneti na različite načine. Za razliku od konvencionalne proizvodnje, ova istraživanja su sprovedena uz predpostavku da će se primenom različitih normi osnovnih i tečnih startnih đubriva kao i unapređenim načinom njihove aplikacije ostvariti veće vrednosti prinosa i niži sadržaj vlage ubranog zrna. U radu je istraživan uticaj mehanizovane aplikacije različitih normi unošenja osnovnog i tečnog startnog đubriva u zemljište pri proizvodnji soje. Aplikacija tečnih startnih đubriva vršena je istovremeno sa setvom. Dobijeni rezultati pokazuju da je prinos zrna na površinama gde je vršena aplikacija startnog đubriva viši za 1,13 t·ha-1 u odnosu na rezultate dobijene na kontrolnoj površini.
PB  - Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad
T2  - Traktori i pogonske mašine
T1  - Effects of incorporation of liquid starter fertilizer in soybean productions
T1  - Efekti inkorporacije tečnog startnog đubriva u proizvodnji soje
VL  - 18
IS  - 4
SP  - 75
EP  - 80
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3362
ER  - 

@article{
author = "Pajić, Miloš and Dražić, Milan and Radojičić, Dušan and Gligorević, Kosta and Dumanović, Zoran",
year = "2013",
abstract = "Conventional saybean production assumes usage of standard inorganic fertilizers which can be added to the soil by different methods. Unlike conventional production, this research was conducted with assumption that by using different application rates of basic and liquid starter fertilizers, as well as, with improved method of their application, higher yield values and lower moisture content of harvested kernels would be realized. This paper explored influence of mechanized application with different rates and ways of broadcasting basic and liquid starter fertilizer to the soil for soybean production. Liquid starter fertilizers were applied concurrently with plantation. The results obtained show that kernel yield was higher in areas where starter fertilizer application was performed for 1,13 t·ha-1, compared to results obtained over control surfaces., Konvencionalna proizvodnja soje podrazumeva upotrebu standardnih mineralnih hraniva koja se u zemljište mogu uneti na različite načine. Za razliku od konvencionalne proizvodnje, ova istraživanja su sprovedena uz predpostavku da će se primenom različitih normi osnovnih i tečnih startnih đubriva kao i unapređenim načinom njihove aplikacije ostvariti veće vrednosti prinosa i niži sadržaj vlage ubranog zrna. U radu je istraživan uticaj mehanizovane aplikacije različitih normi unošenja osnovnog i tečnog startnog đubriva u zemljište pri proizvodnji soje. Aplikacija tečnih startnih đubriva vršena je istovremeno sa setvom. Dobijeni rezultati pokazuju da je prinos zrna na površinama gde je vršena aplikacija startnog đubriva viši za 1,13 t·ha-1 u odnosu na rezultate dobijene na kontrolnoj površini.",
publisher = "Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad",
journal = "Traktori i pogonske mašine",
title = "Effects of incorporation of liquid starter fertilizer in soybean productions, Efekti inkorporacije tečnog startnog đubriva u proizvodnji soje",
volume = "18",
number = "4",
pages = "75-80",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3362"
}

Pajić, M., Dražić, M., Radojičić, D., Gligorević, K.,& Dumanović, Z.. (2013). Effects of incorporation of liquid starter fertilizer in soybean productions. in Traktori i pogonske mašine
Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad., 18(4), 75-80.
https://hdl.handle.net/21.15107/rcub_agrospace_3362

Pajić M, Dražić M, Radojičić D, Gligorević K, Dumanović Z. Effects of incorporation of liquid starter fertilizer in soybean productions. in Traktori i pogonske mašine. 2013;18(4):75-80.
https://hdl.handle.net/21.15107/rcub_agrospace_3362 .

Pajić, Miloš, Dražić, Milan, Radojičić, Dušan, Gligorević, Kosta, Dumanović, Zoran, "Effects of incorporation of liquid starter fertilizer in soybean productions" in Traktori i pogonske mašine, 18, no. 4 (2013):75-80,
https://hdl.handle.net/21.15107/rcub_agrospace_3362 .

TY  - JOUR
AU  - Dražić, Milan
AU  - Pajić, Miloš
AU  - Dumanović, Zoran
AU  - Radojičić, Dušan
AU  - Gligorević, Kosta
AU  - Stojanović, Miloš
AU  - Božić, Steva
PY  - 2012
UR  - http://rik.mrizp.rs/handle/123456789/451
AB  - Conventional corn production assumes usage of standard inorganic fertilizers which can be added to the soil by different methods. Unlike conventional production, this research was conducted with assumption that by using different application rates of basic and liquid starter fertilizers, as well as, with improved method of their application, higher yield values and lower moisture content of harvested kernels would be realized. This paper explored influence of mechanized application with different rates and ways of broadcasting basic and liquid starter fertilizer to the soil for corn production. Liquid starter fertilizers were applied concurrently with plantation in two ways: in lanes and spots individually for each plant. The results obtained show that kernel yield was higher in areas where starter fertilizer application was performed for 1.79 t·ha-1, while kernel moisture contents was 3.6% lower compared to results obtained over control surfaces.
AB  - Konvencionalna proizvodnja kukuruza podrazumeva upotrebu standardnih mineralnih hraniva koja se u zemljište mogu uneti na različite načine. Za razliku od konvencionalne proizvodnje, ova istraživanja su sprovedena uz pretpostavku da će se primenom različitih normi osnovnih i tečnih startnih đubriva kao i unapređenim načinom njihove aplikacije ostvariti veće vrednosti prinosa i niži sadržaj vlage ubranog zrna. U radu je istraživan uticaj mehanizovane aplikacije različitih normi i načina unošenja osnovnog i tečnog startnog đubriva u zemljište pri proizvodnji merkantilnog kukuruza. Aplikacija tečnih startnih đubriva vršena je istovremeno sa setvom i to na dva načina: u trake i tačke pojedinačno za svaku biljku. Dobijeni rezultati pokazuju da je prinos zrna na površinama gde je vršena aplikacija startnog đubriva viši za 1,79 t·ha-1, dok je sadržaj vlažnosti zrna niži za 3,6% u odnosu na rezultate dobijene na kontrolnoj površini.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Effects of mechanized method of liquid fertilizer application in corn production
T1  - Efekti mehanizovanog načina aplikacije tečnog startnog đubriva u proizvodnji kukuruza
VL  - 37
IS  - 3
SP  - 63
EP  - 70
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2871
ER  - 

@article{
author = "Dražić, Milan and Pajić, Miloš and Dumanović, Zoran and Radojičić, Dušan and Gligorević, Kosta and Stojanović, Miloš and Božić, Steva",
year = "2012",
abstract = "Conventional corn production assumes usage of standard inorganic fertilizers which can be added to the soil by different methods. Unlike conventional production, this research was conducted with assumption that by using different application rates of basic and liquid starter fertilizers, as well as, with improved method of their application, higher yield values and lower moisture content of harvested kernels would be realized. This paper explored influence of mechanized application with different rates and ways of broadcasting basic and liquid starter fertilizer to the soil for corn production. Liquid starter fertilizers were applied concurrently with plantation in two ways: in lanes and spots individually for each plant. The results obtained show that kernel yield was higher in areas where starter fertilizer application was performed for 1.79 t·ha-1, while kernel moisture contents was 3.6% lower compared to results obtained over control surfaces., Konvencionalna proizvodnja kukuruza podrazumeva upotrebu standardnih mineralnih hraniva koja se u zemljište mogu uneti na različite načine. Za razliku od konvencionalne proizvodnje, ova istraživanja su sprovedena uz pretpostavku da će se primenom različitih normi osnovnih i tečnih startnih đubriva kao i unapređenim načinom njihove aplikacije ostvariti veće vrednosti prinosa i niži sadržaj vlage ubranog zrna. U radu je istraživan uticaj mehanizovane aplikacije različitih normi i načina unošenja osnovnog i tečnog startnog đubriva u zemljište pri proizvodnji merkantilnog kukuruza. Aplikacija tečnih startnih đubriva vršena je istovremeno sa setvom i to na dva načina: u trake i tačke pojedinačno za svaku biljku. Dobijeni rezultati pokazuju da je prinos zrna na površinama gde je vršena aplikacija startnog đubriva viši za 1,79 t·ha-1, dok je sadržaj vlažnosti zrna niži za 3,6% u odnosu na rezultate dobijene na kontrolnoj površini.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Effects of mechanized method of liquid fertilizer application in corn production, Efekti mehanizovanog načina aplikacije tečnog startnog đubriva u proizvodnji kukuruza",
volume = "37",
number = "3",
pages = "63-70",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2871"
}

Dražić, M., Pajić, M., Dumanović, Z., Radojičić, D., Gligorević, K., Stojanović, M.,& Božić, S.. (2012). Effects of mechanized method of liquid fertilizer application in corn production. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 37(3), 63-70.
https://hdl.handle.net/21.15107/rcub_agrospace_2871

Dražić M, Pajić M, Dumanović Z, Radojičić D, Gligorević K, Stojanović M, Božić S. Effects of mechanized method of liquid fertilizer application in corn production. in Poljoprivredna tehnika. 2012;37(3):63-70.
https://hdl.handle.net/21.15107/rcub_agrospace_2871 .

Dražić, Milan, Pajić, Miloš, Dumanović, Zoran, Radojičić, Dušan, Gligorević, Kosta, Stojanović, Miloš, Božić, Steva, "Effects of mechanized method of liquid fertilizer application in corn production" in Poljoprivredna tehnika, 37, no. 3 (2012):63-70,
https://hdl.handle.net/21.15107/rcub_agrospace_2871 .

TY  - JOUR
AU  - Pajić, Miloš
AU  - Dumanović, Zoran
AU  - Ercegović, Đuro
AU  - Gligorević, Kosta
AU  - Oljača, Mićo V.
AU  - Dragičević, Vesna
PY  - 2012
UR  - http://rik.mrizp.rs/handle/123456789/409
AB  - There are around 400,000 hectares of soils with heavy mechanical composition, and the greatest part of the production area is under crops. The long term soil tillage by conventional methods (using plough) and a large number of passages of mechanization in this type of soil causes a subarable waterproof layer, with a lot of negative consequences in a crop production. This research aims at defining the impact of an ameliorative tillage of soils with heavy mechanical composition and its long term effects on distribution of nitrogen and moisture in the soil and yield of main crops in dry farming conditions. There is an increased average soil moisture in the ATS treatment, by 1.25% compared to the CT treatment. The biggest difference in yields between the ATS and CT treatments was observed during 2009/10 in wheat production, where the difference was 26.5% in favor of the ATS treatment. The biggest difference in yield was achieved in the year with the highest rainfall during vegetative growth of wheat.
AB  - U Srbiji ima oko 400.000 ha zemljišta teškog mehaničkog sastava, a najveći deo tih proizvodnih površina se nalazi pod ratarskim kulturama. Višegodišnja obrada zemljišta konvencionalnim metodama (pomoću raonog pluga) i velikog broja prolaza sredstava mehanizacije na ovom tipu zemljišta izaziva stvaranje podoraničnog vodonepropusnog sloja, sa puno negativnih posledica u ratarskoj proizvodnji. Ovo istraživanje je usmereno ka definisanju uticaja meliorativne obrade zemljišta teškog mehaničkog sastava i produženog dejstva iste na distribuciju azota i vlage u zemljištu, kao i prinos glavnih ratarskih kultura u uslovima suvog ratarenja. Primetna je veća prosečna vlažnosti zemljišta kod tretmana ATS, i to za 1,25% u odnosu na CT tretman. Najveća razlika u prinosima između ATS i CT tretmana je uočena 2009-10 godine u proizvodnji pšenice, gde je razlika iznosila 26,5% u korist ATS tretmana. Najveća razlika u prinosima je ostvarena u godini sa najvećom količinom padavina ostvarenih tokom vegetativnog perioda proizvodnje pšenice.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Long term effects of the application of ameliorative tillage systems on heavy mechanical composition soils in crop production
T1  - Efekti produženog dejstva primene meliorativnog sistema obrade zemljišta teškog mehaničkog sastava u proizvodnji ratarskih kultura
VL  - 37
IS  - 4
SP  - 59
EP  - 67
UR  - https://hdl.handle.net/21.15107/rcub_rik_409
ER  - 

@article{
author = "Pajić, Miloš and Dumanović, Zoran and Ercegović, Đuro and Gligorević, Kosta and Oljača, Mićo V. and Dragičević, Vesna",
year = "2012",
abstract = "There are around 400,000 hectares of soils with heavy mechanical composition, and the greatest part of the production area is under crops. The long term soil tillage by conventional methods (using plough) and a large number of passages of mechanization in this type of soil causes a subarable waterproof layer, with a lot of negative consequences in a crop production. This research aims at defining the impact of an ameliorative tillage of soils with heavy mechanical composition and its long term effects on distribution of nitrogen and moisture in the soil and yield of main crops in dry farming conditions. There is an increased average soil moisture in the ATS treatment, by 1.25% compared to the CT treatment. The biggest difference in yields between the ATS and CT treatments was observed during 2009/10 in wheat production, where the difference was 26.5% in favor of the ATS treatment. The biggest difference in yield was achieved in the year with the highest rainfall during vegetative growth of wheat., U Srbiji ima oko 400.000 ha zemljišta teškog mehaničkog sastava, a najveći deo tih proizvodnih površina se nalazi pod ratarskim kulturama. Višegodišnja obrada zemljišta konvencionalnim metodama (pomoću raonog pluga) i velikog broja prolaza sredstava mehanizacije na ovom tipu zemljišta izaziva stvaranje podoraničnog vodonepropusnog sloja, sa puno negativnih posledica u ratarskoj proizvodnji. Ovo istraživanje je usmereno ka definisanju uticaja meliorativne obrade zemljišta teškog mehaničkog sastava i produženog dejstva iste na distribuciju azota i vlage u zemljištu, kao i prinos glavnih ratarskih kultura u uslovima suvog ratarenja. Primetna je veća prosečna vlažnosti zemljišta kod tretmana ATS, i to za 1,25% u odnosu na CT tretman. Najveća razlika u prinosima između ATS i CT tretmana je uočena 2009-10 godine u proizvodnji pšenice, gde je razlika iznosila 26,5% u korist ATS tretmana. Najveća razlika u prinosima je ostvarena u godini sa najvećom količinom padavina ostvarenih tokom vegetativnog perioda proizvodnje pšenice.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Long term effects of the application of ameliorative tillage systems on heavy mechanical composition soils in crop production, Efekti produženog dejstva primene meliorativnog sistema obrade zemljišta teškog mehaničkog sastava u proizvodnji ratarskih kultura",
volume = "37",
number = "4",
pages = "59-67",
url = "https://hdl.handle.net/21.15107/rcub_rik_409"
}

Pajić, M., Dumanović, Z., Ercegović, Đ., Gligorević, K., Oljača, M. V.,& Dragičević, V.. (2012). Long term effects of the application of ameliorative tillage systems on heavy mechanical composition soils in crop production. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 37(4), 59-67.
https://hdl.handle.net/21.15107/rcub_rik_409

Pajić M, Dumanović Z, Ercegović Đ, Gligorević K, Oljača MV, Dragičević V. Long term effects of the application of ameliorative tillage systems on heavy mechanical composition soils in crop production. in Poljoprivredna tehnika. 2012;37(4):59-67.
https://hdl.handle.net/21.15107/rcub_rik_409 .

Pajić, Miloš, Dumanović, Zoran, Ercegović, Đuro, Gligorević, Kosta, Oljača, Mićo V., Dragičević, Vesna, "Long term effects of the application of ameliorative tillage systems on heavy mechanical composition soils in crop production" in Poljoprivredna tehnika, 37, no. 4 (2012):59-67,
https://hdl.handle.net/21.15107/rcub_rik_409 .