TY  - JOUR
AU  - Stojaković, Milisav
AU  - Mitrović, Bojan
AU  - Zorić, Miroslav
AU  - Ivanović, Mile
AU  - Stanisavljević, Dušan
AU  - Nastasić, Aleksandra
AU  - Dodig, Dejan
PY  - 2015
UR  - http://fiver.ifvcns.rs/handle/123456789/1403
AB  - Grain yield is a result of the combined effects of genotype, environment and their interaction. The importance of the genotype x environment interaction is that it causes different reactions of maize hybrids when they are grown in different environments. This study was performed to analyse discriminativeness, representativeness and relationships of test locations for a grain yield of nine maize hybrids grown at nine locations in a 5 year period 2007-2011 in the South Pannonian Basin, a part of central and south European corn belt. A three-way mixed model revealed the highly significant (P  lt  0.01) REML variance components for year x location, year x location x hybrid and residuals. The grain yield was also significantly (P  lt  0.05) affected by the year x hybrid and location x hybrid interaction effect. The sites regression (SREG) model was used to determine whether mega-environments exist, and/or whether the test locations used are suitable for maize hybrids zoning. To determine which environmental factors mostly affect the hybrid x location interaction, the partial least squares regression approach was applied. The "which-won-where" pattern of the SREG biplot confirmed a rank change interaction between the locations, indicating the presence of strong and unpredictable rank-change location-by-year interactions. The main characteristic of the grouping pattern was poor repeatability, since most of the locations that made one mega-environment tended to change from year to year. Therefore, it is preferable to develop hybrids with high yielding potentials, wide adaptability and stability, rather than to develop hybrids specially designed for narrow agro-ecological regions.
PB  - Springer, Dordrecht
T2  - Euphytica
T1  - Grouping pattern of maize test locations and its impact on hybrid zoning
EP  - 431
IS  - 2
SP  - 419
VL  - 204
DO  - 10.1007/s10681-015-1358-7
ER  - 

@article{
author = "Stojaković, Milisav and Mitrović, Bojan and Zorić, Miroslav and Ivanović, Mile and Stanisavljević, Dušan and Nastasić, Aleksandra and Dodig, Dejan",
year = "2015",
abstract = "Grain yield is a result of the combined effects of genotype, environment and their interaction. The importance of the genotype x environment interaction is that it causes different reactions of maize hybrids when they are grown in different environments. This study was performed to analyse discriminativeness, representativeness and relationships of test locations for a grain yield of nine maize hybrids grown at nine locations in a 5 year period 2007-2011 in the South Pannonian Basin, a part of central and south European corn belt. A three-way mixed model revealed the highly significant (P  lt  0.01) REML variance components for year x location, year x location x hybrid and residuals. The grain yield was also significantly (P  lt  0.05) affected by the year x hybrid and location x hybrid interaction effect. The sites regression (SREG) model was used to determine whether mega-environments exist, and/or whether the test locations used are suitable for maize hybrids zoning. To determine which environmental factors mostly affect the hybrid x location interaction, the partial least squares regression approach was applied. The "which-won-where" pattern of the SREG biplot confirmed a rank change interaction between the locations, indicating the presence of strong and unpredictable rank-change location-by-year interactions. The main characteristic of the grouping pattern was poor repeatability, since most of the locations that made one mega-environment tended to change from year to year. Therefore, it is preferable to develop hybrids with high yielding potentials, wide adaptability and stability, rather than to develop hybrids specially designed for narrow agro-ecological regions.",
publisher = "Springer, Dordrecht",
journal = "Euphytica",
title = "Grouping pattern of maize test locations and its impact on hybrid zoning",
pages = "431-419",
number = "2",
volume = "204",
doi = "10.1007/s10681-015-1358-7"
}

Stojaković, M., Mitrović, B., Zorić, M., Ivanović, M., Stanisavljević, D., Nastasić, A.,& Dodig, D.. (2015). Grouping pattern of maize test locations and its impact on hybrid zoning. in Euphytica
Springer, Dordrecht., 204(2), 419-431.
https://doi.org/10.1007/s10681-015-1358-7

Stojaković M, Mitrović B, Zorić M, Ivanović M, Stanisavljević D, Nastasić A, Dodig D. Grouping pattern of maize test locations and its impact on hybrid zoning. in Euphytica. 2015;204(2):419-431.
doi:10.1007/s10681-015-1358-7 .

Stojaković, Milisav, Mitrović, Bojan, Zorić, Miroslav, Ivanović, Mile, Stanisavljević, Dušan, Nastasić, Aleksandra, Dodig, Dejan, "Grouping pattern of maize test locations and its impact on hybrid zoning" in Euphytica, 204, no. 2 (2015):419-431,
https://doi.org/10.1007/s10681-015-1358-7 . .

TY  - JOUR
AU  - Zorić, Miroslav
AU  - Mitrović, Bojan
AU  - Stanisavljević, Dušan
AU  - Ivanović, Mile
AU  - Bekavac, Goran
AU  - Živanov, Dalibor
AU  - Mirosavljević, Milan
PY  - 2014
UR  - http://fiver.ifvcns.rs/handle/123456789/1339
AB  - Integration of mean yield and stability evaluation into a single analysis is practical for maize hybrids recommendation and approval in multi-environment trials. The objective of this study was (i) to investigate grain yield performance and stability of 21 experimental maize hybrids via the use of the Kang's yield-stability statistics (YSi) and via the sites regression biplot (GGL) from multi-location trial conducted in Serbia; and (ii) to determine if hybrids yield stability was influenced by the linear effect of an environmental index. Hybrid main effect was highly significant and captured 9% of total sum of squares. Hybrid × location interaction was highly significant and accounted for 8.1% of the total sum of squares. Heterogeneity caused by environmental index was statistically non-significant. The same genotypes were recognized as stable by YSi and GGL biplot, but we recommend the sites regression biplot as more informative and precise tool for simultaneous hybrids mean performance and stability estimation.
AB  - Istovremena procena prinosa i stabilnosti prinosa na osnovu rezultata iz multi-lokacijskih ogleda ima veliki značaj u preporuci hibrida kukuruza. Cilj ovog istraživanja bio je da se ispita (i) prinos i stabilnost prinosa eksperimentalnih hibrida kukuruza pomoću Kangove statistike stabilnosti (YSi) i metodom SREG GGL biplot analize, na osnovu podataka iz multi-lokacijskih ogleda u Srbiji, i (ii) da li su linearni efekti indeksa spoljašnjih sredina uticali na stabilnost hibrida. Glavni efekti genotipa (hibrida) bili su visoko značajni i obuhvatali su 9% od ukupne sume kvadrata. Interakcija hibrid × lokalitet je takođe bila visoko značajna i obuhvatala je 8,1% od ukupne sume kvadrata. Heterogenost uslovljena razlikom između spoljašnjih sredina bila je statistički neznačajna. Na osnovu rezultata obe analize isti genotipovi su izdvojeni kao stabilni ali je prednost na strani SREG modela kao preciznijeg i informativnijeg.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Comparison of biplot analysis and Kang's YSi statistic in estimating maize hybrids stability
T1  - Poređenje biplot analize i Kangove statistike stabilnosti (YSi) u proceni stabilnosti hibrida kukuruza
EP  - 160
IS  - 3
SP  - 154
VL  - 51
DO  - 10.5937/ratpov51-6208
ER  - 

@article{
author = "Zorić, Miroslav and Mitrović, Bojan and Stanisavljević, Dušan and Ivanović, Mile and Bekavac, Goran and Živanov, Dalibor and Mirosavljević, Milan",
year = "2014",
abstract = "Integration of mean yield and stability evaluation into a single analysis is practical for maize hybrids recommendation and approval in multi-environment trials. The objective of this study was (i) to investigate grain yield performance and stability of 21 experimental maize hybrids via the use of the Kang's yield-stability statistics (YSi) and via the sites regression biplot (GGL) from multi-location trial conducted in Serbia; and (ii) to determine if hybrids yield stability was influenced by the linear effect of an environmental index. Hybrid main effect was highly significant and captured 9% of total sum of squares. Hybrid × location interaction was highly significant and accounted for 8.1% of the total sum of squares. Heterogeneity caused by environmental index was statistically non-significant. The same genotypes were recognized as stable by YSi and GGL biplot, but we recommend the sites regression biplot as more informative and precise tool for simultaneous hybrids mean performance and stability estimation., Istovremena procena prinosa i stabilnosti prinosa na osnovu rezultata iz multi-lokacijskih ogleda ima veliki značaj u preporuci hibrida kukuruza. Cilj ovog istraživanja bio je da se ispita (i) prinos i stabilnost prinosa eksperimentalnih hibrida kukuruza pomoću Kangove statistike stabilnosti (YSi) i metodom SREG GGL biplot analize, na osnovu podataka iz multi-lokacijskih ogleda u Srbiji, i (ii) da li su linearni efekti indeksa spoljašnjih sredina uticali na stabilnost hibrida. Glavni efekti genotipa (hibrida) bili su visoko značajni i obuhvatali su 9% od ukupne sume kvadrata. Interakcija hibrid × lokalitet je takođe bila visoko značajna i obuhvatala je 8,1% od ukupne sume kvadrata. Heterogenost uslovljena razlikom između spoljašnjih sredina bila je statistički neznačajna. Na osnovu rezultata obe analize isti genotipovi su izdvojeni kao stabilni ali je prednost na strani SREG modela kao preciznijeg i informativnijeg.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Comparison of biplot analysis and Kang's YSi statistic in estimating maize hybrids stability, Poređenje biplot analize i Kangove statistike stabilnosti (YSi) u proceni stabilnosti hibrida kukuruza",
pages = "160-154",
number = "3",
volume = "51",
doi = "10.5937/ratpov51-6208"
}

Zorić, M., Mitrović, B., Stanisavljević, D., Ivanović, M., Bekavac, G., Živanov, D.,& Mirosavljević, M.. (2014). Comparison of biplot analysis and Kang's YSi statistic in estimating maize hybrids stability. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 51(3), 154-160.
https://doi.org/10.5937/ratpov51-6208

Zorić M, Mitrović B, Stanisavljević D, Ivanović M, Bekavac G, Živanov D, Mirosavljević M. Comparison of biplot analysis and Kang's YSi statistic in estimating maize hybrids stability. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2014;51(3):154-160.
doi:10.5937/ratpov51-6208 .

Zorić, Miroslav, Mitrović, Bojan, Stanisavljević, Dušan, Ivanović, Mile, Bekavac, Goran, Živanov, Dalibor, Mirosavljević, Milan, "Comparison of biplot analysis and Kang's YSi statistic in estimating maize hybrids stability" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 51, no. 3 (2014):154-160,
https://doi.org/10.5937/ratpov51-6208 . .

TY  - JOUR
AU  - Stanisavljević, Dušan
AU  - Mitrović, Bojan
AU  - Mirosavljević, Milan
AU  - Ćirić, Mihajlo
AU  - Čanak, Petar
AU  - Stojaković, Milisav
AU  - Ivanović, Mile
PY  - 2013
UR  - http://fiver.ifvcns.rs/handle/123456789/1221
AB  - One of the final stages in the process of maize breeding is testing the potential hybrids in pre-registration multi-location trials. The aim of this study was to evaluate six locations (Pančevo, Sremska Mitrovica, Ruma, Srbobran, Rimski Šančevi and Sombor) in the northern Serbia for testing yields of maize seed hybrid by GGE (Genotype and Genotype by Environment Interaction) biplot method in the period from 2007 to 2011. This study comprised 24 maize hybrids tested across 6 environments. Different sets of hybrid were used every year. Hybrids served as 'a random' factor for the evaluation of locations. The ANOVA indicated significant effects of genotypes (G) and environments (E) every year, while their interaction (GE) was significant in 2007, 2009 and 2011. On average, the SO location provided the smallest amount of information and therefore can be excluded from further trials and analysis. The sites SM and RU were the most similar locations and only one of these two locations should be included in further trials. The location RŠ presented the smallest repeatability. For analysis that is more detailed it is necessary to include more locations in trials and analysis.
AB  - Jedna od krajnjih faza u procesu oplemenjivanja kukuruza je testiranje potencijalnih hibrida u više-lokacijskim pretkomisijskim ogledima. Cilj ovog istraživanja bila je procena šest lokaliteta (Pančevo, Sremska Mitrovica, Ruma, Srbobran, Rimski Šančevi i Sombor) u severnoj Srbiji za testiranje prinosa zrna hibrida kukuruza GGE biplot metodom u periodu od 2007 do 2011. god. Ovo istraživanje je obuhvatilo 24 hibrida kukuruza testirana na šest lokaliteta. Različiti setovi hibrida su korišćeni svake godine. Hibridi su služili kao 'random' faktor za procenu test lokaliteta. ANOVA test je pokazao značajne efekte genotipa (G) i životne sredine (E) svake godine, dok je njihova interakcija (GE) bila značajna u 2007, 2009. i 2011. U proseku, lokalitet SO je pružio najmanje informacija, pa se stoga može isključiti iz daljih ogleda i analiza. Lokaliteti SM i RU su bili najsličniji, tako da samo jedan od njih treba da se uključi u dalja testiranja. Lokalitet RŠ je imao najmanju ponovljivost. Takođe trebalo bi uključiti, druge, do sada nekorišćene lokalitete u budućim višelokacijskim ogledima.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Identification of the most desirable maize testing environments in northern Serbia
T1  - Identifikacija najpoželjnijih lokaliteta za testiranje hibrida kukuruza u severnoj Srbiji
EP  - 35
IS  - 2
SP  - 28
VL  - 50
DO  - 10.5937/ratpov50-4181
ER  - 

@article{
author = "Stanisavljević, Dušan and Mitrović, Bojan and Mirosavljević, Milan and Ćirić, Mihajlo and Čanak, Petar and Stojaković, Milisav and Ivanović, Mile",
year = "2013",
abstract = "One of the final stages in the process of maize breeding is testing the potential hybrids in pre-registration multi-location trials. The aim of this study was to evaluate six locations (Pančevo, Sremska Mitrovica, Ruma, Srbobran, Rimski Šančevi and Sombor) in the northern Serbia for testing yields of maize seed hybrid by GGE (Genotype and Genotype by Environment Interaction) biplot method in the period from 2007 to 2011. This study comprised 24 maize hybrids tested across 6 environments. Different sets of hybrid were used every year. Hybrids served as 'a random' factor for the evaluation of locations. The ANOVA indicated significant effects of genotypes (G) and environments (E) every year, while their interaction (GE) was significant in 2007, 2009 and 2011. On average, the SO location provided the smallest amount of information and therefore can be excluded from further trials and analysis. The sites SM and RU were the most similar locations and only one of these two locations should be included in further trials. The location RŠ presented the smallest repeatability. For analysis that is more detailed it is necessary to include more locations in trials and analysis., Jedna od krajnjih faza u procesu oplemenjivanja kukuruza je testiranje potencijalnih hibrida u više-lokacijskim pretkomisijskim ogledima. Cilj ovog istraživanja bila je procena šest lokaliteta (Pančevo, Sremska Mitrovica, Ruma, Srbobran, Rimski Šančevi i Sombor) u severnoj Srbiji za testiranje prinosa zrna hibrida kukuruza GGE biplot metodom u periodu od 2007 do 2011. god. Ovo istraživanje je obuhvatilo 24 hibrida kukuruza testirana na šest lokaliteta. Različiti setovi hibrida su korišćeni svake godine. Hibridi su služili kao 'random' faktor za procenu test lokaliteta. ANOVA test je pokazao značajne efekte genotipa (G) i životne sredine (E) svake godine, dok je njihova interakcija (GE) bila značajna u 2007, 2009. i 2011. U proseku, lokalitet SO je pružio najmanje informacija, pa se stoga može isključiti iz daljih ogleda i analiza. Lokaliteti SM i RU su bili najsličniji, tako da samo jedan od njih treba da se uključi u dalja testiranja. Lokalitet RŠ je imao najmanju ponovljivost. Takođe trebalo bi uključiti, druge, do sada nekorišćene lokalitete u budućim višelokacijskim ogledima.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Identification of the most desirable maize testing environments in northern Serbia, Identifikacija najpoželjnijih lokaliteta za testiranje hibrida kukuruza u severnoj Srbiji",
pages = "35-28",
number = "2",
volume = "50",
doi = "10.5937/ratpov50-4181"
}

Stanisavljević, D., Mitrović, B., Mirosavljević, M., Ćirić, M., Čanak, P., Stojaković, M.,& Ivanović, M.. (2013). Identification of the most desirable maize testing environments in northern Serbia. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 50(2), 28-35.
https://doi.org/10.5937/ratpov50-4181

Stanisavljević D, Mitrović B, Mirosavljević M, Ćirić M, Čanak P, Stojaković M, Ivanović M. Identification of the most desirable maize testing environments in northern Serbia. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2013;50(2):28-35.
doi:10.5937/ratpov50-4181 .

Stanisavljević, Dušan, Mitrović, Bojan, Mirosavljević, Milan, Ćirić, Mihajlo, Čanak, Petar, Stojaković, Milisav, Ivanović, Mile, "Identification of the most desirable maize testing environments in northern Serbia" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 50, no. 2 (2013):28-35,
https://doi.org/10.5937/ratpov50-4181 . .

TY  - JOUR
AU  - Ćirić, Mihajlo
AU  - Jocić, Siniša
AU  - Cvejić, Sandra
AU  - Jocković, Milan
AU  - Čanak, Petar
AU  - Marinković, Radovan
AU  - Ivanović, Mile
PY  - 2013
UR  - http://fiver.ifvcns.rs/handle/123456789/1210
AB  - Combining abilities for plant height and head diameter of ten sterile Alines, three restorers - RF lines and their (10x3) F1-hybrids were examined by line x tester method. Significant differences were found between A-lines, RFlines (testers) and their hybrids. The highest mean for plant height had line MIA- 57 (198.17 cm) and hybrid combination MG-MI-1 x MI-A-57 (239 cm), and the lowest mean had line PL-DI-13 (79.67 cm) and hybrid MG-MI-4 x PL-DI-13 (152.67 cm). Line PL-DI-52 (24.47 cm) and hybrid MG-MI-4 x MI-A-57 (25.37 cm) had the highest mean for head diameter, and the lowest mean was determined in line PL-DI-44 (13.60 cm) and hybrid MG-MI-2 x PL-DI-15 (17.90 cm). Lines with the best general combining abilities were PL-DI-13 for plant height and MI-A-57 for head diameter. Hybrids with the best specific combining abilities were MG-MI-2 x PL-DI-15 for plant height and MG-MI-1 x PL-DI-15 for head diameter.
AB  - Kombinacione sposobnosti za visinu biljke i prečnik glave 10 sterilnih A- linija, 3 restorera, RF linije i njihovih (10x3) F1 hibrida je ispitivano metodom linija x tester. Značajne razlike su utvrđene između A linija, RF-linija (testeri) i njihovih hibrida. Najveću prosečnu visinu biljke je imala linija MI-A-57 (198,17 cm) i hibrid MG-MI-1 x MI-A-57 (239 cm),a najmanju linija PL-DI-13 (79,67 cm) i hibrid MG-MI-4 x PL-DI-13 (152,67 cm). Linija PL-DI- 52 (24,47 cm) i hibrid MG-MI-4 x MI-A-57(25,37 cm) imali su najveći prosečni prečnik glave, dok je najmanji prosecan prečnik zabeležen kod linije PL-DI-44 (13,60 cm) i hibrida MG-MI-2 x PL-DI-15 (17,90 cm). Linije sa najboljim opštim kombinacionim sposobnostima su PL-DI-13 za visinu biljke i MI-A-57 za prečnik glave. Hibridi sa najboljim posebnim kombinacionim sposobnostima su MG-MI-2 x PL-DI-15 za visinu biljke i MG-MI-1 x PL-DI-15 za prečnik glave.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Combining abilities of new inbred lines of sunflower (Helianthus annuus L.)
T1  - Kombinacione sposobnosti novih inbred linija suncokreta (Helianthus annuus L.)
EP  - 296
IS  - 2
SP  - 289
VL  - 45
DO  - 10.2298/GENSR1302289C
ER  - 

@article{
author = "Ćirić, Mihajlo and Jocić, Siniša and Cvejić, Sandra and Jocković, Milan and Čanak, Petar and Marinković, Radovan and Ivanović, Mile",
year = "2013",
abstract = "Combining abilities for plant height and head diameter of ten sterile Alines, three restorers - RF lines and their (10x3) F1-hybrids were examined by line x tester method. Significant differences were found between A-lines, RFlines (testers) and their hybrids. The highest mean for plant height had line MIA- 57 (198.17 cm) and hybrid combination MG-MI-1 x MI-A-57 (239 cm), and the lowest mean had line PL-DI-13 (79.67 cm) and hybrid MG-MI-4 x PL-DI-13 (152.67 cm). Line PL-DI-52 (24.47 cm) and hybrid MG-MI-4 x MI-A-57 (25.37 cm) had the highest mean for head diameter, and the lowest mean was determined in line PL-DI-44 (13.60 cm) and hybrid MG-MI-2 x PL-DI-15 (17.90 cm). Lines with the best general combining abilities were PL-DI-13 for plant height and MI-A-57 for head diameter. Hybrids with the best specific combining abilities were MG-MI-2 x PL-DI-15 for plant height and MG-MI-1 x PL-DI-15 for head diameter., Kombinacione sposobnosti za visinu biljke i prečnik glave 10 sterilnih A- linija, 3 restorera, RF linije i njihovih (10x3) F1 hibrida je ispitivano metodom linija x tester. Značajne razlike su utvrđene između A linija, RF-linija (testeri) i njihovih hibrida. Najveću prosečnu visinu biljke je imala linija MI-A-57 (198,17 cm) i hibrid MG-MI-1 x MI-A-57 (239 cm),a najmanju linija PL-DI-13 (79,67 cm) i hibrid MG-MI-4 x PL-DI-13 (152,67 cm). Linija PL-DI- 52 (24,47 cm) i hibrid MG-MI-4 x MI-A-57(25,37 cm) imali su najveći prosečni prečnik glave, dok je najmanji prosecan prečnik zabeležen kod linije PL-DI-44 (13,60 cm) i hibrida MG-MI-2 x PL-DI-15 (17,90 cm). Linije sa najboljim opštim kombinacionim sposobnostima su PL-DI-13 za visinu biljke i MI-A-57 za prečnik glave. Hibridi sa najboljim posebnim kombinacionim sposobnostima su MG-MI-2 x PL-DI-15 za visinu biljke i MG-MI-1 x PL-DI-15 za prečnik glave.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Combining abilities of new inbred lines of sunflower (Helianthus annuus L.), Kombinacione sposobnosti novih inbred linija suncokreta (Helianthus annuus L.)",
pages = "296-289",
number = "2",
volume = "45",
doi = "10.2298/GENSR1302289C"
}

Ćirić, M., Jocić, S., Cvejić, S., Jocković, M., Čanak, P., Marinković, R.,& Ivanović, M.. (2013). Combining abilities of new inbred lines of sunflower (Helianthus annuus L.). in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 45(2), 289-296.
https://doi.org/10.2298/GENSR1302289C

Ćirić M, Jocić S, Cvejić S, Jocković M, Čanak P, Marinković R, Ivanović M. Combining abilities of new inbred lines of sunflower (Helianthus annuus L.). in Genetika-Belgrade. 2013;45(2):289-296.
doi:10.2298/GENSR1302289C .

Ćirić, Mihajlo, Jocić, Siniša, Cvejić, Sandra, Jocković, Milan, Čanak, Petar, Marinković, Radovan, Ivanović, Mile, "Combining abilities of new inbred lines of sunflower (Helianthus annuus L.)" in Genetika-Belgrade, 45, no. 2 (2013):289-296,
https://doi.org/10.2298/GENSR1302289C . .

TY  - JOUR
AU  - Zdunić, Zvonimir
AU  - Nastasić, Aleksandra
AU  - Jocković, Đorđe
AU  - Ivanović, Mile
AU  - Đalović, Ivica
AU  - Mijić, Anto
AU  - Jocković, Milan
PY  - 2012
UR  - http://fiver.ifvcns.rs/handle/123456789/1184
AB  - Background and purpose: The objectives of this study were to estimate correlations between kernel oil content and morphological traits in two studied maize populations, and to estimate direct and indirect effects of yield components on kernel oil content. Materials and methods: The material for this study was developed by crossing progenies of high oil maize populations with two testers. The traits analyzed were kernel row number; 100-kernel weight, grain yield per plant and kernel oil content. Correlation coefficients were based on the ratio of joint variation and summary of individual variation of two traits (8). Standardized partial regression coefficients and levels of their significance were calculated according to the method of the inverse matrix (10). Results: In B73 testcrosses, oil content was in negative, and medium strong correlations with all studied traits were observed. In the second population, relation between these traits was also negative, but medium strong and weak between oil content and kernel row number; and between oil content and other studied traits. Significantly positive coefficient of correlations was found between grain yield and 100-kernel weight in both estimated populations Conclusions: Coefficients of correlations between kernel oil content and other traits were estimated. Significantly negative direct effects were estimated of all studied traits to kernel oil content but indirect effects were significantly positive and negative.
T2  - Periodicum Biologorum
T1  - Genetic analysis of grain yield and oil content in two maize populations
EP  - 72
IS  - 1
SP  - 67
VL  - 114
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1184
ER  - 

@article{
author = "Zdunić, Zvonimir and Nastasić, Aleksandra and Jocković, Đorđe and Ivanović, Mile and Đalović, Ivica and Mijić, Anto and Jocković, Milan",
year = "2012",
abstract = "Background and purpose: The objectives of this study were to estimate correlations between kernel oil content and morphological traits in two studied maize populations, and to estimate direct and indirect effects of yield components on kernel oil content. Materials and methods: The material for this study was developed by crossing progenies of high oil maize populations with two testers. The traits analyzed were kernel row number; 100-kernel weight, grain yield per plant and kernel oil content. Correlation coefficients were based on the ratio of joint variation and summary of individual variation of two traits (8). Standardized partial regression coefficients and levels of their significance were calculated according to the method of the inverse matrix (10). Results: In B73 testcrosses, oil content was in negative, and medium strong correlations with all studied traits were observed. In the second population, relation between these traits was also negative, but medium strong and weak between oil content and kernel row number; and between oil content and other studied traits. Significantly positive coefficient of correlations was found between grain yield and 100-kernel weight in both estimated populations Conclusions: Coefficients of correlations between kernel oil content and other traits were estimated. Significantly negative direct effects were estimated of all studied traits to kernel oil content but indirect effects were significantly positive and negative.",
journal = "Periodicum Biologorum",
title = "Genetic analysis of grain yield and oil content in two maize populations",
pages = "72-67",
number = "1",
volume = "114",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1184"
}

Zdunić, Z., Nastasić, A., Jocković, Đ., Ivanović, M., Đalović, I., Mijić, A.,& Jocković, M.. (2012). Genetic analysis of grain yield and oil content in two maize populations. in Periodicum Biologorum, 114(1), 67-72.
https://hdl.handle.net/21.15107/rcub_fiver_1184

Zdunić Z, Nastasić A, Jocković Đ, Ivanović M, Đalović I, Mijić A, Jocković M. Genetic analysis of grain yield and oil content in two maize populations. in Periodicum Biologorum. 2012;114(1):67-72.
https://hdl.handle.net/21.15107/rcub_fiver_1184 .

Zdunić, Zvonimir, Nastasić, Aleksandra, Jocković, Đorđe, Ivanović, Mile, Đalović, Ivica, Mijić, Anto, Jocković, Milan, "Genetic analysis of grain yield and oil content in two maize populations" in Periodicum Biologorum, 114, no. 1 (2012):67-72,
https://hdl.handle.net/21.15107/rcub_fiver_1184 .

TY  - JOUR
AU  - Stojaković, Milisav
AU  - Ivanović, Mile
AU  - Bekavac, Goran
AU  - Nastasić, Aleksandra
AU  - Purar, Božana
AU  - Mitrović, Bojan
AU  - Stanisavljević, Dušan
PY  - 2012
UR  - http://fiver.ifvcns.rs/handle/123456789/1088
AB  - The study analyzed two-year results of a testing of 20 new maize hybrids from FAO MG 600 as compared to a standard. Data on the hybrids NS6683, NS6686, NS281633, and NS396432 are discussed in the paper in greater detail. In order to study grain yield, grain moisture, root and stalk lodging, and resistance to pests and diseases, field trials using a RCB design with four replicates were conducted in six locations in 2009 and five locations in 2010. The results were presented in the form of GGE biplots in order to rank hybrids relative to the standard while taking into account the genotype x environment interaction and to identify the highest-yielding genotypes in different environments. It was determined that the new NS hybrids had higher grain yield than the standard by 0.883 to 1.720 tha-1, lower grain moisture by 0.85 to 2.54%, better tolerance to root and stalk lodging, and pest and disease resistance on a par to the standard. The study identified so-called ideal locations for particular hybrids, which may be of use when determining which areas the hybrids are best suited for.
AB  - Analizirani su dvogodišnji rezultati ispitivanja važnijih osobina 20 novih hibrida kukuruza FAO 600 grupe zrenja u poređenju sa standardom. Detaljnije su komentarisani podatci koji se odnose na hibride NS6683, NS6686, NS281633 i NS396432. Za ispitivanje prinosa zrna, sadržaja vlage u zrnu u berbi, čvrstoće stabla i otpornosti na bolesti i štetočine postavljen je ogled u polju po RCB dizajnu u 4 ponavljanja, na 6 lokacija u 2009. i na 5 lokacija u 2010. godini. Rezultati su predstavljeni preko GGE biplotova u cilju: rangiranja hibrida u odnosu na standard uzimajući u obzir prisustvo interakcije genotip-sredina, i identifikacije najprinosnijih genotipova u različitim sredinama. Kod novih NS hibrida kukuruza je ustanovljen viši prinos zrna od standarda za 0,883 do 1.720 tha-1, niži sadržaj vlage u zrnu za 0,85 do 2,54%, veća čvrstoća stabla i otpornost prema bolestima i insektima na nivou standarda. Identifikovani su tzv. idealni lokaliteti za pojedine hibride što može biti od koristi prilikom njihove rejonizacije.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Evaluation of new NS maize hybrids using biplot analysis
T1  - Procena vrednosti novih NS hibrida kukuruza primenom biplot analize
EP  - 12
IS  - 1
SP  - 1
VL  - 44
DO  - 10.2298/GENSR1201001S
ER  - 

@article{
author = "Stojaković, Milisav and Ivanović, Mile and Bekavac, Goran and Nastasić, Aleksandra and Purar, Božana and Mitrović, Bojan and Stanisavljević, Dušan",
year = "2012",
abstract = "The study analyzed two-year results of a testing of 20 new maize hybrids from FAO MG 600 as compared to a standard. Data on the hybrids NS6683, NS6686, NS281633, and NS396432 are discussed in the paper in greater detail. In order to study grain yield, grain moisture, root and stalk lodging, and resistance to pests and diseases, field trials using a RCB design with four replicates were conducted in six locations in 2009 and five locations in 2010. The results were presented in the form of GGE biplots in order to rank hybrids relative to the standard while taking into account the genotype x environment interaction and to identify the highest-yielding genotypes in different environments. It was determined that the new NS hybrids had higher grain yield than the standard by 0.883 to 1.720 tha-1, lower grain moisture by 0.85 to 2.54%, better tolerance to root and stalk lodging, and pest and disease resistance on a par to the standard. The study identified so-called ideal locations for particular hybrids, which may be of use when determining which areas the hybrids are best suited for., Analizirani su dvogodišnji rezultati ispitivanja važnijih osobina 20 novih hibrida kukuruza FAO 600 grupe zrenja u poređenju sa standardom. Detaljnije su komentarisani podatci koji se odnose na hibride NS6683, NS6686, NS281633 i NS396432. Za ispitivanje prinosa zrna, sadržaja vlage u zrnu u berbi, čvrstoće stabla i otpornosti na bolesti i štetočine postavljen je ogled u polju po RCB dizajnu u 4 ponavljanja, na 6 lokacija u 2009. i na 5 lokacija u 2010. godini. Rezultati su predstavljeni preko GGE biplotova u cilju: rangiranja hibrida u odnosu na standard uzimajući u obzir prisustvo interakcije genotip-sredina, i identifikacije najprinosnijih genotipova u različitim sredinama. Kod novih NS hibrida kukuruza je ustanovljen viši prinos zrna od standarda za 0,883 do 1.720 tha-1, niži sadržaj vlage u zrnu za 0,85 do 2,54%, veća čvrstoća stabla i otpornost prema bolestima i insektima na nivou standarda. Identifikovani su tzv. idealni lokaliteti za pojedine hibride što može biti od koristi prilikom njihove rejonizacije.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Evaluation of new NS maize hybrids using biplot analysis, Procena vrednosti novih NS hibrida kukuruza primenom biplot analize",
pages = "12-1",
number = "1",
volume = "44",
doi = "10.2298/GENSR1201001S"
}

Stojaković, M., Ivanović, M., Bekavac, G., Nastasić, A., Purar, B., Mitrović, B.,& Stanisavljević, D.. (2012). Evaluation of new NS maize hybrids using biplot analysis. in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 44(1), 1-12.
https://doi.org/10.2298/GENSR1201001S

Stojaković M, Ivanović M, Bekavac G, Nastasić A, Purar B, Mitrović B, Stanisavljević D. Evaluation of new NS maize hybrids using biplot analysis. in Genetika-Belgrade. 2012;44(1):1-12.
doi:10.2298/GENSR1201001S .

Stojaković, Milisav, Ivanović, Mile, Bekavac, Goran, Nastasić, Aleksandra, Purar, Božana, Mitrović, Bojan, Stanisavljević, Dušan, "Evaluation of new NS maize hybrids using biplot analysis" in Genetika-Belgrade, 44, no. 1 (2012):1-12,
https://doi.org/10.2298/GENSR1201001S . .

TY  - JOUR
AU  - Mitrović, Bojan
AU  - Stanisavljević, Dušan
AU  - Treskić, Sanja
AU  - Stojaković, Milisav
AU  - Ivanović, Mile
AU  - Bekavac, Goran
AU  - Rajković, Miloš
PY  - 2012
UR  - http://fiver.ifvcns.rs/handle/123456789/1181
AB  - Multi-environment yield trials are essential in estimation of genotype by environment (GE) interaction and identification of superior genotypes in the final selection cycles. The objective of this study was to evaluate stability and adaptability of grain yield of experimental maize hybrids by GGE (Genotype and Genotype by Environment Interaction) biplot and AMMI (Additive Main Effects and Multiplicative Interaction) analyses. This study comprised 19 experimental NS (Novi Sad) maize hybrids tested across twelve environments in northern Serbia in a randomized complete block design. The ANOVA (Analysis Of Variance) indicated significant effects of genotypes (G), environments (E) and their interaction (GE). On the same time, the highest percentage of variation was explained by E (77.83%) while G and GE effects together explained the rest of variation ( lt 30%). Joint effects of genotype and interaction (G+GE) was partitioned using GCE biplot analysis where the first two components were significant, explaining 62.40% (44.34% PC1 and 18.06% PC2) of the GGE sum of squares. The two principal components in AMMI analysis were significant, explaining 53.99% (30.87% PC1 and 23.12% PC2) of interaction variation. Stability of analysed genotypes was similar in both methods. It is concluded that there is no large difference between the AMMI and GGE biplot analyses in evaluation of experimental maize hybrids in different climatic conditions and that both methods can be used equally successfully.
T2  - Turkish Journal of Field Crops
T1  - Evaluation of experimental maize hybrids tested in multi-location trials using AMMI and GGE biplot analyses
EP  - 40
IS  - 1
SP  - 35
VL  - 17
UR  - https://hdl.handle.net/21.15107/rcub_fiver_1181
ER  - 

@article{
author = "Mitrović, Bojan and Stanisavljević, Dušan and Treskić, Sanja and Stojaković, Milisav and Ivanović, Mile and Bekavac, Goran and Rajković, Miloš",
year = "2012",
abstract = "Multi-environment yield trials are essential in estimation of genotype by environment (GE) interaction and identification of superior genotypes in the final selection cycles. The objective of this study was to evaluate stability and adaptability of grain yield of experimental maize hybrids by GGE (Genotype and Genotype by Environment Interaction) biplot and AMMI (Additive Main Effects and Multiplicative Interaction) analyses. This study comprised 19 experimental NS (Novi Sad) maize hybrids tested across twelve environments in northern Serbia in a randomized complete block design. The ANOVA (Analysis Of Variance) indicated significant effects of genotypes (G), environments (E) and their interaction (GE). On the same time, the highest percentage of variation was explained by E (77.83%) while G and GE effects together explained the rest of variation ( lt 30%). Joint effects of genotype and interaction (G+GE) was partitioned using GCE biplot analysis where the first two components were significant, explaining 62.40% (44.34% PC1 and 18.06% PC2) of the GGE sum of squares. The two principal components in AMMI analysis were significant, explaining 53.99% (30.87% PC1 and 23.12% PC2) of interaction variation. Stability of analysed genotypes was similar in both methods. It is concluded that there is no large difference between the AMMI and GGE biplot analyses in evaluation of experimental maize hybrids in different climatic conditions and that both methods can be used equally successfully.",
journal = "Turkish Journal of Field Crops",
title = "Evaluation of experimental maize hybrids tested in multi-location trials using AMMI and GGE biplot analyses",
pages = "40-35",
number = "1",
volume = "17",
url = "https://hdl.handle.net/21.15107/rcub_fiver_1181"
}

Mitrović, B., Stanisavljević, D., Treskić, S., Stojaković, M., Ivanović, M., Bekavac, G.,& Rajković, M.. (2012). Evaluation of experimental maize hybrids tested in multi-location trials using AMMI and GGE biplot analyses. in Turkish Journal of Field Crops, 17(1), 35-40.
https://hdl.handle.net/21.15107/rcub_fiver_1181

Mitrović B, Stanisavljević D, Treskić S, Stojaković M, Ivanović M, Bekavac G, Rajković M. Evaluation of experimental maize hybrids tested in multi-location trials using AMMI and GGE biplot analyses. in Turkish Journal of Field Crops. 2012;17(1):35-40.
https://hdl.handle.net/21.15107/rcub_fiver_1181 .

Mitrović, Bojan, Stanisavljević, Dušan, Treskić, Sanja, Stojaković, Milisav, Ivanović, Mile, Bekavac, Goran, Rajković, Miloš, "Evaluation of experimental maize hybrids tested in multi-location trials using AMMI and GGE biplot analyses" in Turkish Journal of Field Crops, 17, no. 1 (2012):35-40,
https://hdl.handle.net/21.15107/rcub_fiver_1181 .

TY  - JOUR
AU  - Babić, Vojka
AU  - Ivanović, Mile
AU  - Babić, Milosav
PY  - 2012
UR  - http://fiver.ifvcns.rs/handle/123456789/1123
AB  - The origin and evolution of maize has been attracting attention of researchers of different profiles for decades. Although a few researchers in our country have explicitly been dealing with these issues, it is necessary to survey studies within this field. Not only because of educational reasons, but also because revealing secrets on the origin and evolution provides knowledge about maize genome, which can influence the improvement of current breeding of this very important crop. The enhancement of genetic variability of commercial material is another crucial challenge faced by maize breeders. Therefore, a segment of this study is a reminder indicating that collected and described landraces conserved in the genebank of the Maize Research Institute 'Zemun Polje' are germplasm valuable to breeding programmes intended for moderate climate. Some inbred lines (ZPPE25-10-1; NS796; R70Ž; NS568) developed in our scientific institutions using adapted landraces were of a great commercial importance for maize breeding programmes. However, little has been done on the improvement of landraces. Consequently, it is our opinion that some breeding efforts should be aimed at this topic in order to provide further progress in the maize breeding improvement.
AB  - Poreklo i evolucija kukuruza već decenijama zaokupljaju pažnju istraživača različitih profila. Iako se kod nas malo istraživača eksplicitno bavilo ovom problematikom postoji potreba da se prate istraživanja iz ove oblasti, ne samo iz obrazovnih razloga, već i stoga što se razotkrivanjem tajni porekla i evolucije stiču saznanja o genomu kukuruza, što može unaprediti savremeno oplemenjivanje ove važne kulture. Povećanje genetičke varijabilnosti komercijalnog materijala još jedan je važan izazov pred oplemenjivačima kukuruza. Stoga, deo ovog rada je podsećanje da sakupljene i opisane lokalne populacije, koje sa nalaze u banci gena Instituta za kukuruz Zemun Polje, predstavljaju vrednu germplazmu za oplemenjivačke programe namenjene umerenom pojasu. Neke inbred linije (ZPPE25-10-1; NS796; R70Ž; NS568) selekcionisane u našim naučnim institutima korišćenjem adaptiranih lokalnih populacija, imale su veliki komercijalni značaj za oplemenjivačke programe kukuruza. Unapređenju lokalnih populacija do sada nije posvećeno dovoljno pažnje. Smatramo da bi deo oplemenjivačkih napora trebalo usmeriti u ovom pravcu kako bi se obezbedio dalji progres u unapređenju dobiti od selekcije.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - The origin and evolution of maize and its introduction into South-Eastern Europe
T1  - Nastanak i evolucija kukuruza i putevi uvođenja u naše krajeve
EP  - 104
IS  - 1
SP  - 92
VL  - 49
DO  - 10.5937/ratpov49-1354
ER  - 

@article{
author = "Babić, Vojka and Ivanović, Mile and Babić, Milosav",
year = "2012",
abstract = "The origin and evolution of maize has been attracting attention of researchers of different profiles for decades. Although a few researchers in our country have explicitly been dealing with these issues, it is necessary to survey studies within this field. Not only because of educational reasons, but also because revealing secrets on the origin and evolution provides knowledge about maize genome, which can influence the improvement of current breeding of this very important crop. The enhancement of genetic variability of commercial material is another crucial challenge faced by maize breeders. Therefore, a segment of this study is a reminder indicating that collected and described landraces conserved in the genebank of the Maize Research Institute 'Zemun Polje' are germplasm valuable to breeding programmes intended for moderate climate. Some inbred lines (ZPPE25-10-1; NS796; R70Ž; NS568) developed in our scientific institutions using adapted landraces were of a great commercial importance for maize breeding programmes. However, little has been done on the improvement of landraces. Consequently, it is our opinion that some breeding efforts should be aimed at this topic in order to provide further progress in the maize breeding improvement., Poreklo i evolucija kukuruza već decenijama zaokupljaju pažnju istraživača različitih profila. Iako se kod nas malo istraživača eksplicitno bavilo ovom problematikom postoji potreba da se prate istraživanja iz ove oblasti, ne samo iz obrazovnih razloga, već i stoga što se razotkrivanjem tajni porekla i evolucije stiču saznanja o genomu kukuruza, što može unaprediti savremeno oplemenjivanje ove važne kulture. Povećanje genetičke varijabilnosti komercijalnog materijala još jedan je važan izazov pred oplemenjivačima kukuruza. Stoga, deo ovog rada je podsećanje da sakupljene i opisane lokalne populacije, koje sa nalaze u banci gena Instituta za kukuruz Zemun Polje, predstavljaju vrednu germplazmu za oplemenjivačke programe namenjene umerenom pojasu. Neke inbred linije (ZPPE25-10-1; NS796; R70Ž; NS568) selekcionisane u našim naučnim institutima korišćenjem adaptiranih lokalnih populacija, imale su veliki komercijalni značaj za oplemenjivačke programe kukuruza. Unapređenju lokalnih populacija do sada nije posvećeno dovoljno pažnje. Smatramo da bi deo oplemenjivačkih napora trebalo usmeriti u ovom pravcu kako bi se obezbedio dalji progres u unapređenju dobiti od selekcije.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "The origin and evolution of maize and its introduction into South-Eastern Europe, Nastanak i evolucija kukuruza i putevi uvođenja u naše krajeve",
pages = "104-92",
number = "1",
volume = "49",
doi = "10.5937/ratpov49-1354"
}

Babić, V., Ivanović, M.,& Babić, M.. (2012). The origin and evolution of maize and its introduction into South-Eastern Europe. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 49(1), 92-104.
https://doi.org/10.5937/ratpov49-1354

Babić V, Ivanović M, Babić M. The origin and evolution of maize and its introduction into South-Eastern Europe. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2012;49(1):92-104.
doi:10.5937/ratpov49-1354 .

Babić, Vojka, Ivanović, Mile, Babić, Milosav, "The origin and evolution of maize and its introduction into South-Eastern Europe" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 49, no. 1 (2012):92-104,
https://doi.org/10.5937/ratpov49-1354 . .

TY  - JOUR
AU  - Treskić, Sanja
AU  - Ivanović, Mile
AU  - Kobiljski, Borislav
AU  - Kondić-Špika, Ankica
AU  - Brbaklić, Ljiljana
AU  - Trkulja, Dragana
AU  - Stanisavljević, Dušan
AU  - Mitrović, Bojan
PY  - 2011
UR  - http://fiver.ifvcns.rs/handle/123456789/953
AB  - Today the marker assisted selection (MAS) is being routinely applied in breeding programs of large private companies. However, the implementation of molecular markers for commercial use in small companies and public sec- tor is on a considerably smaller scale. Numerous researches on QTL mapping, theoretical analysis and simulation models for MAS give impetus to new research on the validation of quantitative trait loci and the application of molecular markers in maize breeding. This paper presents basic concepts related to MAS, the principles of QTL mapping, marker-trait association analysis and examples of successful application of markers in breeding for qualitative and quantitative traits.
AB  - Iako se danas u svetu marker asistirana selekcija (MAS) rutinski primenjuje u oplemenjivačkim programima velikih privatnih kompanija, rad na implementaciji molekularnih markera za komercijalne potrebe u manjim kompanijama i u javnom sektoru je značajno manjeg obima. Brojni radovi o mapiranju lokusa za kvantitativna svojstva, teorijske analize i simulacioni modeli o mogućnostima MAS, daju podsticaj novim istraživanjima na polju validacije otkrivenih QTL-ova (Quantitative Trait Loci), kao i praktične primene molekularnih markera u oplemenjivanju kukuruza. U radu su objašnjeni osnovni pojmovi koji se odnose na MAS, principe QTL mapiranja i utvrđivanja veze marker-svojstvo, predstavljene su mogućnosti i primeri uspešne primene markera u selekciji na kvalitativne i kvantitativne osobine.
PB  - Društvo selekcionara i semenara Republike Srbije, Beograd
T2  - Selekcija i semenarstvo
T1  - Molecular markers in maize breeding
T1  - Molekularni markeri u oplemenjivanju kukuruza
EP  - 81
IS  - 1
SP  - 71
VL  - 17
UR  - https://hdl.handle.net/21.15107/rcub_fiver_953
ER  - 

@article{
author = "Treskić, Sanja and Ivanović, Mile and Kobiljski, Borislav and Kondić-Špika, Ankica and Brbaklić, Ljiljana and Trkulja, Dragana and Stanisavljević, Dušan and Mitrović, Bojan",
year = "2011",
abstract = "Today the marker assisted selection (MAS) is being routinely applied in breeding programs of large private companies. However, the implementation of molecular markers for commercial use in small companies and public sec- tor is on a considerably smaller scale. Numerous researches on QTL mapping, theoretical analysis and simulation models for MAS give impetus to new research on the validation of quantitative trait loci and the application of molecular markers in maize breeding. This paper presents basic concepts related to MAS, the principles of QTL mapping, marker-trait association analysis and examples of successful application of markers in breeding for qualitative and quantitative traits., Iako se danas u svetu marker asistirana selekcija (MAS) rutinski primenjuje u oplemenjivačkim programima velikih privatnih kompanija, rad na implementaciji molekularnih markera za komercijalne potrebe u manjim kompanijama i u javnom sektoru je značajno manjeg obima. Brojni radovi o mapiranju lokusa za kvantitativna svojstva, teorijske analize i simulacioni modeli o mogućnostima MAS, daju podsticaj novim istraživanjima na polju validacije otkrivenih QTL-ova (Quantitative Trait Loci), kao i praktične primene molekularnih markera u oplemenjivanju kukuruza. U radu su objašnjeni osnovni pojmovi koji se odnose na MAS, principe QTL mapiranja i utvrđivanja veze marker-svojstvo, predstavljene su mogućnosti i primeri uspešne primene markera u selekciji na kvalitativne i kvantitativne osobine.",
publisher = "Društvo selekcionara i semenara Republike Srbije, Beograd",
journal = "Selekcija i semenarstvo",
title = "Molecular markers in maize breeding, Molekularni markeri u oplemenjivanju kukuruza",
pages = "81-71",
number = "1",
volume = "17",
url = "https://hdl.handle.net/21.15107/rcub_fiver_953"
}

Treskić, S., Ivanović, M., Kobiljski, B., Kondić-Špika, A., Brbaklić, L., Trkulja, D., Stanisavljević, D.,& Mitrović, B.. (2011). Molecular markers in maize breeding. in Selekcija i semenarstvo
Društvo selekcionara i semenara Republike Srbije, Beograd., 17(1), 71-81.
https://hdl.handle.net/21.15107/rcub_fiver_953

Treskić S, Ivanović M, Kobiljski B, Kondić-Špika A, Brbaklić L, Trkulja D, Stanisavljević D, Mitrović B. Molecular markers in maize breeding. in Selekcija i semenarstvo. 2011;17(1):71-81.
https://hdl.handle.net/21.15107/rcub_fiver_953 .

Treskić, Sanja, Ivanović, Mile, Kobiljski, Borislav, Kondić-Špika, Ankica, Brbaklić, Ljiljana, Trkulja, Dragana, Stanisavljević, Dušan, Mitrović, Bojan, "Molecular markers in maize breeding" in Selekcija i semenarstvo, 17, no. 1 (2011):71-81,
https://hdl.handle.net/21.15107/rcub_fiver_953 .

TY  - JOUR
AU  - Nastasić, Aleksandra
AU  - Ivanović, Mile
AU  - Stojaković, Milisav
AU  - Stanisavljević, Dušan
AU  - Treskić, Sanja
AU  - Mitrović, Bojan
AU  - Dražić, Slobodan
PY  - 2011
UR  - http://fiver.ifvcns.rs/handle/123456789/1006
AB  - Two main questions in programs introgressing exotic maize germplasm into temperate materials are the choice of available exotic sources to work with, and the proportion of exotic germplasm that should be incorporated into adapted germplasm. The objective of this study was to compare effects of different proportions of tropical maize inbred line NC298 in hybrids male parent on grain yield and grain moisture content, using method of orthogonal polynomials. Methods of direct crosses and backcrosses were used to form four hybrid groups (six hybrids each) containing 0, 25, 50 and 75 percent of tropical exotic germplasm, respectively, by their male parent (or one half of mentioned proportions in the corresponding hybrids). The linear components of the germplasm proportions sum of squares, were significant (p lt 0.01) for both grain yield and moisture content and the cubic effect (p lt 0.05) for grain yield only. Results in this study clearly suggested backcross foundation populations with an adapted line to be appropriate selection sources for both grain yield and grain moisture content.
AB  - Inkorporacija egzotične germplazme u genetički materijal umerenog klimata nameće dva osnovna pitanja: izbor i proporciju odgovarajućih egzotičnih izvora. Cilj ovog istraživanja je bio poređenje efekata različitog udela tropske linije kukuruza NC298 u očinskoj komponenti hibrida, na prinos zrna i udeo vode u zrnu, primenom metode ortogonalnih polinoma. Metodom direktnih i povratnih ukrštanja dobijene su četiri grupe hibrida (po šest hibrida u svakoj) koje su sadržale 0, 25, 50 i 75 procenata tropske germplazme, u njihovoj očinskoj komponenti (ili jednu polovinu pomenutih procenata u odgovarajućim hibridima). Sume kvadrata linearne komponente, bile su značajne (p lt 0.01) za prinos zrna i za udeo vode u zrnu, dok su sume kvadrata kubnog efekata bile značajne (p lt 0.05) samo za prinos zrna. Rezultati ovih istraživanja jasno ukazuju da su početne populacije nastale povratnim ukrštanjem sa adaptiranom linijom pogodan izvor za selekciju na prinos zrna i udeo vode u zrnu.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Effect of different proportions of exotic germplasm on grain yield and grain moisture in maize
T1  - Uticaj različitih proporcija egzotične germplazme na prinos zrna i udeo vode u zrnu kukuruza
EP  - 73
IS  - 1
SP  - 67
VL  - 43
DO  - 10.2298/GENSR1101067N
ER  - 

@article{
author = "Nastasić, Aleksandra and Ivanović, Mile and Stojaković, Milisav and Stanisavljević, Dušan and Treskić, Sanja and Mitrović, Bojan and Dražić, Slobodan",
year = "2011",
abstract = "Two main questions in programs introgressing exotic maize germplasm into temperate materials are the choice of available exotic sources to work with, and the proportion of exotic germplasm that should be incorporated into adapted germplasm. The objective of this study was to compare effects of different proportions of tropical maize inbred line NC298 in hybrids male parent on grain yield and grain moisture content, using method of orthogonal polynomials. Methods of direct crosses and backcrosses were used to form four hybrid groups (six hybrids each) containing 0, 25, 50 and 75 percent of tropical exotic germplasm, respectively, by their male parent (or one half of mentioned proportions in the corresponding hybrids). The linear components of the germplasm proportions sum of squares, were significant (p lt 0.01) for both grain yield and moisture content and the cubic effect (p lt 0.05) for grain yield only. Results in this study clearly suggested backcross foundation populations with an adapted line to be appropriate selection sources for both grain yield and grain moisture content., Inkorporacija egzotične germplazme u genetički materijal umerenog klimata nameće dva osnovna pitanja: izbor i proporciju odgovarajućih egzotičnih izvora. Cilj ovog istraživanja je bio poređenje efekata različitog udela tropske linije kukuruza NC298 u očinskoj komponenti hibrida, na prinos zrna i udeo vode u zrnu, primenom metode ortogonalnih polinoma. Metodom direktnih i povratnih ukrštanja dobijene su četiri grupe hibrida (po šest hibrida u svakoj) koje su sadržale 0, 25, 50 i 75 procenata tropske germplazme, u njihovoj očinskoj komponenti (ili jednu polovinu pomenutih procenata u odgovarajućim hibridima). Sume kvadrata linearne komponente, bile su značajne (p lt 0.01) za prinos zrna i za udeo vode u zrnu, dok su sume kvadrata kubnog efekata bile značajne (p lt 0.05) samo za prinos zrna. Rezultati ovih istraživanja jasno ukazuju da su početne populacije nastale povratnim ukrštanjem sa adaptiranom linijom pogodan izvor za selekciju na prinos zrna i udeo vode u zrnu.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Effect of different proportions of exotic germplasm on grain yield and grain moisture in maize, Uticaj različitih proporcija egzotične germplazme na prinos zrna i udeo vode u zrnu kukuruza",
pages = "73-67",
number = "1",
volume = "43",
doi = "10.2298/GENSR1101067N"
}

Nastasić, A., Ivanović, M., Stojaković, M., Stanisavljević, D., Treskić, S., Mitrović, B.,& Dražić, S.. (2011). Effect of different proportions of exotic germplasm on grain yield and grain moisture in maize. in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 43(1), 67-73.
https://doi.org/10.2298/GENSR1101067N

Nastasić A, Ivanović M, Stojaković M, Stanisavljević D, Treskić S, Mitrović B, Dražić S. Effect of different proportions of exotic germplasm on grain yield and grain moisture in maize. in Genetika-Belgrade. 2011;43(1):67-73.
doi:10.2298/GENSR1101067N .

Nastasić, Aleksandra, Ivanović, Mile, Stojaković, Milisav, Stanisavljević, Dušan, Treskić, Sanja, Mitrović, Bojan, Dražić, Slobodan, "Effect of different proportions of exotic germplasm on grain yield and grain moisture in maize" in Genetika-Belgrade, 43, no. 1 (2011):67-73,
https://doi.org/10.2298/GENSR1101067N . .

TY  - JOUR
AU  - Stojaković, Milisav
AU  - Ivanović, Mile
AU  - Jocković, Đorđe
AU  - Bekavac, Goran
AU  - Nastasić, Aleksandra
AU  - Mitrović, Bojan
AU  - Stanisavljević, Dušan
PY  - 2011
UR  - http://fiver.ifvcns.rs/handle/123456789/954
AB  - Breeding of maize at the Institute of Field and Vegetable Crops, Novi Sad, based on heterosis phenomenon started in the middle of last century. The permanent goal in selection in past and future has been in increasing grain yield potential, reducing water content and improving adaptability to stressful conditions. New NS maize hybrids NS 5073, NS 5120, NS 5021 and NS ALEKSANDRA exceeded standard hybrid in yield by 0.984tha-1 in the average, which represents an increase at about 112 kg per cycle of selection. Besides higher grain yield, new hybrids have lower moisture content, better pest's resistance and stable performance in various conditions.
AB  - Oplemenjivanje kukuruza u Institutu zasnovano na heterozisu započeto je sredinom prošlog veka. Permanentan cilj u oplemenjivanju, do sada, a verovatno i u buduće je povećanje prinosa, smanjenje udela vlage u zrnu i povećanje adaptabilnosti na stresne uslove. Novi hibridi kukuruza: NS 5073, NS 5120, NS 5021 i NS ALEKSANDRA u odnosu na standard imaju veći prinos zrna za 0.984tha-1 u proseku što predstavlja povećanje od oko 112 kg po jednom ciklusu selekcije. Novi hibridi će dati značajan doprinos proizvodnji kukuruza, jer pored višeg prinosa zrna imaju niži sadržaj vlage u zrnu u berbi (naročito NS 5021 i NS ALEKSANDRA), otpornost prema glavnim prouzrokovačima bolesti na nivou ili bolju od standarda, čvršće stablo i dobru stabilnost.
PB  - Društvo selekcionara i semenara Republike Srbije, Beograd
T2  - Selekcija i semenarstvo
T1  - Description of new maize hybrids: NS 5073, NS 5120, NS 5021 i NS ALEKSANDRA
T1  - Prikaz novih hibrida kukuruza - NS 5073, NS 5120, NS 5021 i NS ALEKSANDRA
EP  - 15
IS  - 2
SP  - 9
VL  - 17
UR  - https://hdl.handle.net/21.15107/rcub_fiver_954
ER  - 

@article{
author = "Stojaković, Milisav and Ivanović, Mile and Jocković, Đorđe and Bekavac, Goran and Nastasić, Aleksandra and Mitrović, Bojan and Stanisavljević, Dušan",
year = "2011",
abstract = "Breeding of maize at the Institute of Field and Vegetable Crops, Novi Sad, based on heterosis phenomenon started in the middle of last century. The permanent goal in selection in past and future has been in increasing grain yield potential, reducing water content and improving adaptability to stressful conditions. New NS maize hybrids NS 5073, NS 5120, NS 5021 and NS ALEKSANDRA exceeded standard hybrid in yield by 0.984tha-1 in the average, which represents an increase at about 112 kg per cycle of selection. Besides higher grain yield, new hybrids have lower moisture content, better pest's resistance and stable performance in various conditions., Oplemenjivanje kukuruza u Institutu zasnovano na heterozisu započeto je sredinom prošlog veka. Permanentan cilj u oplemenjivanju, do sada, a verovatno i u buduće je povećanje prinosa, smanjenje udela vlage u zrnu i povećanje adaptabilnosti na stresne uslove. Novi hibridi kukuruza: NS 5073, NS 5120, NS 5021 i NS ALEKSANDRA u odnosu na standard imaju veći prinos zrna za 0.984tha-1 u proseku što predstavlja povećanje od oko 112 kg po jednom ciklusu selekcije. Novi hibridi će dati značajan doprinos proizvodnji kukuruza, jer pored višeg prinosa zrna imaju niži sadržaj vlage u zrnu u berbi (naročito NS 5021 i NS ALEKSANDRA), otpornost prema glavnim prouzrokovačima bolesti na nivou ili bolju od standarda, čvršće stablo i dobru stabilnost.",
publisher = "Društvo selekcionara i semenara Republike Srbije, Beograd",
journal = "Selekcija i semenarstvo",
title = "Description of new maize hybrids: NS 5073, NS 5120, NS 5021 i NS ALEKSANDRA, Prikaz novih hibrida kukuruza - NS 5073, NS 5120, NS 5021 i NS ALEKSANDRA",
pages = "15-9",
number = "2",
volume = "17",
url = "https://hdl.handle.net/21.15107/rcub_fiver_954"
}

Stojaković, M., Ivanović, M., Jocković, Đ., Bekavac, G., Nastasić, A., Mitrović, B.,& Stanisavljević, D.. (2011). Description of new maize hybrids: NS 5073, NS 5120, NS 5021 i NS ALEKSANDRA. in Selekcija i semenarstvo
Društvo selekcionara i semenara Republike Srbije, Beograd., 17(2), 9-15.
https://hdl.handle.net/21.15107/rcub_fiver_954

Stojaković M, Ivanović M, Jocković Đ, Bekavac G, Nastasić A, Mitrović B, Stanisavljević D. Description of new maize hybrids: NS 5073, NS 5120, NS 5021 i NS ALEKSANDRA. in Selekcija i semenarstvo. 2011;17(2):9-15.
https://hdl.handle.net/21.15107/rcub_fiver_954 .

Stojaković, Milisav, Ivanović, Mile, Jocković, Đorđe, Bekavac, Goran, Nastasić, Aleksandra, Mitrović, Bojan, Stanisavljević, Dušan, "Description of new maize hybrids: NS 5073, NS 5120, NS 5021 i NS ALEKSANDRA" in Selekcija i semenarstvo, 17, no. 2 (2011):9-15,
https://hdl.handle.net/21.15107/rcub_fiver_954 .

TY  - JOUR
AU  - Mitrović, Bojan
AU  - Stanisavljević, Dušan
AU  - Treskić, Sanja
AU  - Stojaković, Milisav
AU  - Bekavac, Goran
AU  - Nastasić, Aleksandra
AU  - Ivanović, Mile
PY  - 2011
UR  - http://fiver.ifvcns.rs/handle/123456789/948
AB  - GGE biplot analysis is a method used to identify mega-environments (i.e grouping, division of locations, which are examined in a joint mega-environment), evaluate the genotypes within these mega-environments and select the most discriminating and the most representative locations within a single mega-environment. This paper analyses twenty hybrids at five locations in 2006 and 2007. For the first year, mega-environment analysis showed a greater similarity between locations Rimski Šančevi, Pančevo and Srbobran classifying them into one group (the potential mega-environment), whereas Sombor and Sremska Mitrovica were classified into another group. In 2007 grouping was different from the previous in that Rimski Šančevi and Sombor comprised one mega-environment, whereas Sremska Mitrovica and Pančevo comprised the other, while Srbobran was separated from both groups. Discrepancies in formation of the mega-environments can be explained by different climatic conditions in two research years. This was confirmed by analyzing the ideal environment where the discrepancies between those two years are also reported. The results in this study suggest that more reliable data on the mega-environments formation should be sought in multi-year studies of the certain genotypes in a number of locations.
AB  - Multilokacijski ogledi za prinos zrna izvode se svake godine kako bi se ocenila reakcija hibrida kukuruza na različite agroekološke uslove. Osnovni problem ovog načina ispitivanja hibrida jeste prisustvo interakcije genotip-spoljna sredina. Uzimajući u obzir interakciju, GGE biplot analiza pruža vizuelni prikaz ponašanja hibrida u različitim sredinama. Dvadeset hibrida kukuruza je ispitivano u toku 2006. i 2007. na pet lokaliteta po godini. Rezultati su predstavljeni preko GGE biplotova u cilju grupisanja sredina u tzv. megasredine i izdvajanja idealne sredine. Značaj izdvajanja megasredine ogleda se u odsustvu unakrsne interakcije koja remeti njihov rang, pa se hibridi mogu odabrati na osnovu prosečnih vrednosti određene osobine. Određivanje tzv. idealne sredine može biti od velikog značaja za izbor najreprezentativnijeg lokaliteta za testiranje, koji takođe ima i najveću moć diskriminacije hibrida.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - GGE biplot analysis of multi-environment trials of NS maize hybrids
T1  - GGE biplot analiza multilokacijskih ogleda NS hibrida kukuruza
EP  - 82
IS  - 1
SP  - 77
VL  - 48
DO  - 10.5937/ratpov1101077M
ER  - 

@article{
author = "Mitrović, Bojan and Stanisavljević, Dušan and Treskić, Sanja and Stojaković, Milisav and Bekavac, Goran and Nastasić, Aleksandra and Ivanović, Mile",
year = "2011",
abstract = "GGE biplot analysis is a method used to identify mega-environments (i.e grouping, division of locations, which are examined in a joint mega-environment), evaluate the genotypes within these mega-environments and select the most discriminating and the most representative locations within a single mega-environment. This paper analyses twenty hybrids at five locations in 2006 and 2007. For the first year, mega-environment analysis showed a greater similarity between locations Rimski Šančevi, Pančevo and Srbobran classifying them into one group (the potential mega-environment), whereas Sombor and Sremska Mitrovica were classified into another group. In 2007 grouping was different from the previous in that Rimski Šančevi and Sombor comprised one mega-environment, whereas Sremska Mitrovica and Pančevo comprised the other, while Srbobran was separated from both groups. Discrepancies in formation of the mega-environments can be explained by different climatic conditions in two research years. This was confirmed by analyzing the ideal environment where the discrepancies between those two years are also reported. The results in this study suggest that more reliable data on the mega-environments formation should be sought in multi-year studies of the certain genotypes in a number of locations., Multilokacijski ogledi za prinos zrna izvode se svake godine kako bi se ocenila reakcija hibrida kukuruza na različite agroekološke uslove. Osnovni problem ovog načina ispitivanja hibrida jeste prisustvo interakcije genotip-spoljna sredina. Uzimajući u obzir interakciju, GGE biplot analiza pruža vizuelni prikaz ponašanja hibrida u različitim sredinama. Dvadeset hibrida kukuruza je ispitivano u toku 2006. i 2007. na pet lokaliteta po godini. Rezultati su predstavljeni preko GGE biplotova u cilju grupisanja sredina u tzv. megasredine i izdvajanja idealne sredine. Značaj izdvajanja megasredine ogleda se u odsustvu unakrsne interakcije koja remeti njihov rang, pa se hibridi mogu odabrati na osnovu prosečnih vrednosti određene osobine. Određivanje tzv. idealne sredine može biti od velikog značaja za izbor najreprezentativnijeg lokaliteta za testiranje, koji takođe ima i najveću moć diskriminacije hibrida.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "GGE biplot analysis of multi-environment trials of NS maize hybrids, GGE biplot analiza multilokacijskih ogleda NS hibrida kukuruza",
pages = "82-77",
number = "1",
volume = "48",
doi = "10.5937/ratpov1101077M"
}

Mitrović, B., Stanisavljević, D., Treskić, S., Stojaković, M., Bekavac, G., Nastasić, A.,& Ivanović, M.. (2011). GGE biplot analysis of multi-environment trials of NS maize hybrids. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 48(1), 77-82.
https://doi.org/10.5937/ratpov1101077M

Mitrović B, Stanisavljević D, Treskić S, Stojaković M, Bekavac G, Nastasić A, Ivanović M. GGE biplot analysis of multi-environment trials of NS maize hybrids. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2011;48(1):77-82.
doi:10.5937/ratpov1101077M .

Mitrović, Bojan, Stanisavljević, Dušan, Treskić, Sanja, Stojaković, Milisav, Bekavac, Goran, Nastasić, Aleksandra, Ivanović, Mile, "GGE biplot analysis of multi-environment trials of NS maize hybrids" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 48, no. 1 (2011):77-82,
https://doi.org/10.5937/ratpov1101077M . .

TY  - JOUR
AU  - Babić, Vojka
AU  - Babić, Milosav
AU  - Ivanović, Mile
AU  - Filipović, Milomir
PY  - 2011
UR  - http://fiver.ifvcns.rs/handle/123456789/978
AB  - In making decisions on the development of varieties and the identification of certain growing regions, the effects of genotype (G) and genotype by environment (GxE) are very important. Although the main genotype effect and the interaction effect should be partitioned, there is still a need for their integration in the yield, as both simultaneously affect a ranking of the particular genotype within a certain environment. The AMMI (Additive Main Effect and Multiplicative Interaction) analysis, as a hybrid model, provides appropriate partitioning. The AMMI2 model, capturing 98.4% of the treatment sum of squares, was used, and 12 observed environments were classified into three target environments. Hence, out of 15 commercial maize hybrids, used in the trial, the hybrids ZP-677, ZP-570 and ZP-732 were selected as carriers of maximum yields in three target environments. In this way, it was shown that even in a relatively small region a narrow adaptation of genotypes can be exploited.
AB  - Prilikom donošenja odluka koje se tiču razvoja sorti i identifikacije određenih rejona gajenja, samo je efekat genotipa (G) i interakcije genotipa sa spoljašnjom sredinom (GxE) relevantan. Iako glavni genotipski efekat i efekat interakcije treba razdvojiti, sa druge strane, postoji potreba za njihovim integrisanjem u prinosu jer oba istovremeno utiču na rang određenog genotipa u datoj sredini. AMMI analiza (Additive Main Effect and Multiplicative Interaction), koja predstavlja hibridni model, to omogućava. Koristeći AMMI2 model, koji je obuhvatio 98,4% sume kvadrata tretmana, 12 spoljašnjih sredina je grupisano u tri ciljne sredine. Od 15 ispitivanih hibrida kukuruza, tri hibrida su odabrana kao nosioci maksimalnih prinosa u tri ciljne sredine. Na taj način je prezentovano da se, i u relativno malom regionu, može iskoristiti uska prilagođenost genotipa, za postizanje visokih prinosa.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - Pattern in interaction in the maize yield trial
T1  - Sistematska varijacija unutar interakcijskog efekta u sortnom ogledu kukuruza
EP  - 110
IS  - 2
SP  - 101
VL  - 56
DO  - 10.2298/JAS1102101B
ER  - 

@article{
author = "Babić, Vojka and Babić, Milosav and Ivanović, Mile and Filipović, Milomir",
year = "2011",
abstract = "In making decisions on the development of varieties and the identification of certain growing regions, the effects of genotype (G) and genotype by environment (GxE) are very important. Although the main genotype effect and the interaction effect should be partitioned, there is still a need for their integration in the yield, as both simultaneously affect a ranking of the particular genotype within a certain environment. The AMMI (Additive Main Effect and Multiplicative Interaction) analysis, as a hybrid model, provides appropriate partitioning. The AMMI2 model, capturing 98.4% of the treatment sum of squares, was used, and 12 observed environments were classified into three target environments. Hence, out of 15 commercial maize hybrids, used in the trial, the hybrids ZP-677, ZP-570 and ZP-732 were selected as carriers of maximum yields in three target environments. In this way, it was shown that even in a relatively small region a narrow adaptation of genotypes can be exploited., Prilikom donošenja odluka koje se tiču razvoja sorti i identifikacije određenih rejona gajenja, samo je efekat genotipa (G) i interakcije genotipa sa spoljašnjom sredinom (GxE) relevantan. Iako glavni genotipski efekat i efekat interakcije treba razdvojiti, sa druge strane, postoji potreba za njihovim integrisanjem u prinosu jer oba istovremeno utiču na rang određenog genotipa u datoj sredini. AMMI analiza (Additive Main Effect and Multiplicative Interaction), koja predstavlja hibridni model, to omogućava. Koristeći AMMI2 model, koji je obuhvatio 98,4% sume kvadrata tretmana, 12 spoljašnjih sredina je grupisano u tri ciljne sredine. Od 15 ispitivanih hibrida kukuruza, tri hibrida su odabrana kao nosioci maksimalnih prinosa u tri ciljne sredine. Na taj način je prezentovano da se, i u relativno malom regionu, može iskoristiti uska prilagođenost genotipa, za postizanje visokih prinosa.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "Pattern in interaction in the maize yield trial, Sistematska varijacija unutar interakcijskog efekta u sortnom ogledu kukuruza",
pages = "110-101",
number = "2",
volume = "56",
doi = "10.2298/JAS1102101B"
}

Babić, V., Babić, M., Ivanović, M.,& Filipović, M.. (2011). Pattern in interaction in the maize yield trial. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 56(2), 101-110.
https://doi.org/10.2298/JAS1102101B

Babić V, Babić M, Ivanović M, Filipović M. Pattern in interaction in the maize yield trial. in Journal of Agricultural Sciences (Belgrade). 2011;56(2):101-110.
doi:10.2298/JAS1102101B .

Babić, Vojka, Babić, Milosav, Ivanović, Mile, Filipović, Milomir, "Pattern in interaction in the maize yield trial" in Journal of Agricultural Sciences (Belgrade), 56, no. 2 (2011):101-110,
https://doi.org/10.2298/JAS1102101B . .

TY  - JOUR
AU  - Bekavac, Goran
AU  - Purar, Božana
AU  - Jocković, Đorđe
AU  - Stojaković, Milisav
AU  - Ivanović, Mile
AU  - Malidža, Goran
AU  - Treskić, Sanja
AU  - Nastasić, Aleksandra
AU  - Dolapčev, Svetislav
AU  - Stanisavljević, Dušan
AU  - Mitrović, Bojan
PY  - 2010
UR  - http://fiver.ifvcns.rs/handle/123456789/879
AB  - Variability and interrelationships of traits in maize population NS 1-275 CRS after one cycle of combined HS-S1 family selection were studied. Independent field experiments with HS and S1 progenies were set up according to an incomplete block design in 2008 and 2009. The basic genetics parameters of zero (C0) and the first cycle of selection (C1) were assessed. The primary selection criterion for the formation of the C1 was grain yield (GY) and grain moisture (GM) and secondary stay green (SG) and stalk lodging (SL). Significant differences in mean values between selection cycles (P£0.05) were determined for SG at S1 progenies and GY and SG at HS progenies. No significant changes in genetic variances were recorded after one cycle of selection. Positive correlations between GY and SG and negative between SG and SL exclude the occurrence of negative correlative response. In the upcoming period, some other agronomic traits have to be analyzed to get complete picture of their complex interrelationships, as well as the expected changes through cycles of selection.
AB  - U radu je ispitivana varijabilnost i međuzavisnost svojstava u populaciji kukuruza NS 1-275 CRS nakon jednog ciklusa kombinovane HS-S1 familijske selekcije. Nezavisni ogledi sa HS i S1 potomstvima postavljeni su po nekompletnom blok dizajnu tokom 2008. i 2009. Ocenjeni su osnovni genetički parametri nultog (C0) i prvog (C1) ciklusa selekcije. Primarni selekcioni kriterijum za formiranje C1 bio je prinos zrna (GY) i sadržaj vlage u zrnu (GM), a sekundarni stay green (SG) i poleganje stabla (SL). Signifikantne razlike u srednjim vrednostima između ciklusa selekcije (P£0,05) ustanovljene su za SG kod S1 potomstava i GY i SG kod HS potomstava. Nakon jednog ciklusa selekcije nije došlo do značajnih promena u visini genetičke varijanse svojstava. Pozitivne korelacije između GY i SG i negativne između SG i SL isključuju pojavu nepoželjnih korelativnih odgovora. U narednom periodu analizom treba obuhvatiti veći broj agronomskih svojstava kako bi se dobila potpunija slika njihovih kompleksnih odnosa i očekivanih promena kroz cikluse selekcije.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Combined family selection for tolerance to corn reddening
T1  - Kombinovana familijska selekcija na tolerantnost prema crvenilu kukuruza
EP  - 108
IS  - 1
SP  - 103
VL  - 47
UR  - https://hdl.handle.net/21.15107/rcub_fiver_879
ER  - 

@article{
author = "Bekavac, Goran and Purar, Božana and Jocković, Đorđe and Stojaković, Milisav and Ivanović, Mile and Malidža, Goran and Treskić, Sanja and Nastasić, Aleksandra and Dolapčev, Svetislav and Stanisavljević, Dušan and Mitrović, Bojan",
year = "2010",
abstract = "Variability and interrelationships of traits in maize population NS 1-275 CRS after one cycle of combined HS-S1 family selection were studied. Independent field experiments with HS and S1 progenies were set up according to an incomplete block design in 2008 and 2009. The basic genetics parameters of zero (C0) and the first cycle of selection (C1) were assessed. The primary selection criterion for the formation of the C1 was grain yield (GY) and grain moisture (GM) and secondary stay green (SG) and stalk lodging (SL). Significant differences in mean values between selection cycles (P£0.05) were determined for SG at S1 progenies and GY and SG at HS progenies. No significant changes in genetic variances were recorded after one cycle of selection. Positive correlations between GY and SG and negative between SG and SL exclude the occurrence of negative correlative response. In the upcoming period, some other agronomic traits have to be analyzed to get complete picture of their complex interrelationships, as well as the expected changes through cycles of selection., U radu je ispitivana varijabilnost i međuzavisnost svojstava u populaciji kukuruza NS 1-275 CRS nakon jednog ciklusa kombinovane HS-S1 familijske selekcije. Nezavisni ogledi sa HS i S1 potomstvima postavljeni su po nekompletnom blok dizajnu tokom 2008. i 2009. Ocenjeni su osnovni genetički parametri nultog (C0) i prvog (C1) ciklusa selekcije. Primarni selekcioni kriterijum za formiranje C1 bio je prinos zrna (GY) i sadržaj vlage u zrnu (GM), a sekundarni stay green (SG) i poleganje stabla (SL). Signifikantne razlike u srednjim vrednostima između ciklusa selekcije (P£0,05) ustanovljene su za SG kod S1 potomstava i GY i SG kod HS potomstava. Nakon jednog ciklusa selekcije nije došlo do značajnih promena u visini genetičke varijanse svojstava. Pozitivne korelacije između GY i SG i negativne između SG i SL isključuju pojavu nepoželjnih korelativnih odgovora. U narednom periodu analizom treba obuhvatiti veći broj agronomskih svojstava kako bi se dobila potpunija slika njihovih kompleksnih odnosa i očekivanih promena kroz cikluse selekcije.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Combined family selection for tolerance to corn reddening, Kombinovana familijska selekcija na tolerantnost prema crvenilu kukuruza",
pages = "108-103",
number = "1",
volume = "47",
url = "https://hdl.handle.net/21.15107/rcub_fiver_879"
}

Bekavac, G., Purar, B., Jocković, Đ., Stojaković, M., Ivanović, M., Malidža, G., Treskić, S., Nastasić, A., Dolapčev, S., Stanisavljević, D.,& Mitrović, B.. (2010). Combined family selection for tolerance to corn reddening. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 47(1), 103-108.
https://hdl.handle.net/21.15107/rcub_fiver_879

Bekavac G, Purar B, Jocković Đ, Stojaković M, Ivanović M, Malidža G, Treskić S, Nastasić A, Dolapčev S, Stanisavljević D, Mitrović B. Combined family selection for tolerance to corn reddening. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2010;47(1):103-108.
https://hdl.handle.net/21.15107/rcub_fiver_879 .

Bekavac, Goran, Purar, Božana, Jocković, Đorđe, Stojaković, Milisav, Ivanović, Mile, Malidža, Goran, Treskić, Sanja, Nastasić, Aleksandra, Dolapčev, Svetislav, Stanisavljević, Dušan, Mitrović, Bojan, "Combined family selection for tolerance to corn reddening" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 47, no. 1 (2010):103-108,
https://hdl.handle.net/21.15107/rcub_fiver_879 .

TY  - JOUR
AU  - Stojaković, Milisav
AU  - Ivanović, Mile
AU  - Jocković, Đorđe
AU  - Bekavac, Goran
AU  - Purar, Božana
AU  - Nastasić, Aleksandra
AU  - Stanisavljević, Dušan
AU  - Mitrović, Bojan
AU  - Treskić, Sanja
AU  - Laišić, Rajko
PY  - 2010
UR  - http://fiver.ifvcns.rs/handle/123456789/878
AB  - Fifteen NS maize hybrids of FAO 300-700 maturity groups were evaluated in strip trials (plot size 1,120 m2) at 30 locations in Serbia. In all locations including all production regions, the most yielding hybrid was NS 6030 with average yield of 10.9 t ha-1. The additive Main Effects and Multiplicative Interaction (AMMI) and the sites regression (SREG) models were used to study basic structure of G x E interactions and the possible existence of different mega-environments in Serbian maize growing regions in 2009. The results of the 15 hybrids x 10 locations for grain yield in maize showed by biplot technique indicate several specific location-hybrid deviations (the AMMI biplot), and possible existence of at least one mega-environment (the GGE biplot).
AB  - Ova istraživanja su deo višegodišnjih istraživanja čiji je cilj rejonizacija hibrida kukuruza. Tokom 2009. ispitivano je 15 hibrida FAO grupa zrenja 300-700 u 30 lokacija na teritoriji Srbije. Najveći prosečan prinos zrna ostvario je hibrid NS 6030 (10,9 t ha-1). Za ocenu strukture interakcije genotip x sredina i mogućeg postojanja različitih mega-sredina (mega environment) u proizvodnim rejonima Srbije korišćeni su matematički modeli AMMI i SREG. Rezultati ispitivanja prinosa zrna kod 15 hibrida na 10 lokaliteta ukazuju na postojanje specifičnih devijacija lokalitet-godina (AMMI biplot) i najmanje jedne mega-sredine (GGE biplot).
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - NS maize hybrids in production regions of Serbia
T1  - NS hibridi kukuruza u proizvodnim rejonima Srbije
EP  - 102
IS  - 1
SP  - 93
VL  - 47
UR  - https://hdl.handle.net/21.15107/rcub_fiver_878
ER  - 

@article{
author = "Stojaković, Milisav and Ivanović, Mile and Jocković, Đorđe and Bekavac, Goran and Purar, Božana and Nastasić, Aleksandra and Stanisavljević, Dušan and Mitrović, Bojan and Treskić, Sanja and Laišić, Rajko",
year = "2010",
abstract = "Fifteen NS maize hybrids of FAO 300-700 maturity groups were evaluated in strip trials (plot size 1,120 m2) at 30 locations in Serbia. In all locations including all production regions, the most yielding hybrid was NS 6030 with average yield of 10.9 t ha-1. The additive Main Effects and Multiplicative Interaction (AMMI) and the sites regression (SREG) models were used to study basic structure of G x E interactions and the possible existence of different mega-environments in Serbian maize growing regions in 2009. The results of the 15 hybrids x 10 locations for grain yield in maize showed by biplot technique indicate several specific location-hybrid deviations (the AMMI biplot), and possible existence of at least one mega-environment (the GGE biplot)., Ova istraživanja su deo višegodišnjih istraživanja čiji je cilj rejonizacija hibrida kukuruza. Tokom 2009. ispitivano je 15 hibrida FAO grupa zrenja 300-700 u 30 lokacija na teritoriji Srbije. Najveći prosečan prinos zrna ostvario je hibrid NS 6030 (10,9 t ha-1). Za ocenu strukture interakcije genotip x sredina i mogućeg postojanja različitih mega-sredina (mega environment) u proizvodnim rejonima Srbije korišćeni su matematički modeli AMMI i SREG. Rezultati ispitivanja prinosa zrna kod 15 hibrida na 10 lokaliteta ukazuju na postojanje specifičnih devijacija lokalitet-godina (AMMI biplot) i najmanje jedne mega-sredine (GGE biplot).",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "NS maize hybrids in production regions of Serbia, NS hibridi kukuruza u proizvodnim rejonima Srbije",
pages = "102-93",
number = "1",
volume = "47",
url = "https://hdl.handle.net/21.15107/rcub_fiver_878"
}

Stojaković, M., Ivanović, M., Jocković, Đ., Bekavac, G., Purar, B., Nastasić, A., Stanisavljević, D., Mitrović, B., Treskić, S.,& Laišić, R.. (2010). NS maize hybrids in production regions of Serbia. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 47(1), 93-102.
https://hdl.handle.net/21.15107/rcub_fiver_878

Stojaković M, Ivanović M, Jocković Đ, Bekavac G, Purar B, Nastasić A, Stanisavljević D, Mitrović B, Treskić S, Laišić R. NS maize hybrids in production regions of Serbia. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2010;47(1):93-102.
https://hdl.handle.net/21.15107/rcub_fiver_878 .

Stojaković, Milisav, Ivanović, Mile, Jocković, Đorđe, Bekavac, Goran, Purar, Božana, Nastasić, Aleksandra, Stanisavljević, Dušan, Mitrović, Bojan, Treskić, Sanja, Laišić, Rajko, "NS maize hybrids in production regions of Serbia" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 47, no. 1 (2010):93-102,
https://hdl.handle.net/21.15107/rcub_fiver_878 .

TY  - JOUR
AU  - Bekavac, Goran
AU  - Purar, Božana
AU  - Jocković, Đorđe
AU  - Stojaković, Milisav
AU  - Ivanović, Mile
AU  - Malidža, Goran
AU  - Đalović, Ivica
PY  - 2010
UR  - http://fiver.ifvcns.rs/handle/123456789/852
AB  - Climate changes and expected variability of climatic parameters represent a serious concern of the 21st century agriculture. At the global level, the further rise in temperature, changed quantity and distribution of precipitation, increased variability of climate parameters and the occurrence of extreme climate events are expected. In order to avoid, or at least reduce the negative effects of global climate change, several adaptation strategies are proposed. Adjustment of production technology and breeding for tolerance to changed environment are proposed as two most important adaptation measures.
AB  - Klimatske promene i očekivana varijabilnost klimatskih parametara predstavljaju ozbiljan izazov za poljoprivredu 21. veka. Na globalnom nivou, očekuje se porast temperature vazduha, promene količine i rasporeda padavina, povećanje varijabilnosti klimatskih parametara i pojava ekstremnih klimatskih događaja. U cilju izbegavanja, ili barem redukovanja negativnih efekata globalnih klimatskih promena, predloženo je nekoliko adaptacionih strategija. Kao dve najznačajnije mere adaptacije predlažu se prilagođavanje tehnologije proizvodnje i oplemenjivanje biljaka na tolerantnost prema izmenjenim uslovima spoljašnje sredine.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Maize production in terms of global climate changes
T1  - Proizvodnja kukuruza u uslovima globalnih klimatskih promena
EP  - 450
IS  - 2
SP  - 443
VL  - 47
UR  - https://hdl.handle.net/21.15107/rcub_fiver_852
ER  - 

@article{
author = "Bekavac, Goran and Purar, Božana and Jocković, Đorđe and Stojaković, Milisav and Ivanović, Mile and Malidža, Goran and Đalović, Ivica",
year = "2010",
abstract = "Climate changes and expected variability of climatic parameters represent a serious concern of the 21st century agriculture. At the global level, the further rise in temperature, changed quantity and distribution of precipitation, increased variability of climate parameters and the occurrence of extreme climate events are expected. In order to avoid, or at least reduce the negative effects of global climate change, several adaptation strategies are proposed. Adjustment of production technology and breeding for tolerance to changed environment are proposed as two most important adaptation measures., Klimatske promene i očekivana varijabilnost klimatskih parametara predstavljaju ozbiljan izazov za poljoprivredu 21. veka. Na globalnom nivou, očekuje se porast temperature vazduha, promene količine i rasporeda padavina, povećanje varijabilnosti klimatskih parametara i pojava ekstremnih klimatskih događaja. U cilju izbegavanja, ili barem redukovanja negativnih efekata globalnih klimatskih promena, predloženo je nekoliko adaptacionih strategija. Kao dve najznačajnije mere adaptacije predlažu se prilagođavanje tehnologije proizvodnje i oplemenjivanje biljaka na tolerantnost prema izmenjenim uslovima spoljašnje sredine.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Maize production in terms of global climate changes, Proizvodnja kukuruza u uslovima globalnih klimatskih promena",
pages = "450-443",
number = "2",
volume = "47",
url = "https://hdl.handle.net/21.15107/rcub_fiver_852"
}

Bekavac, G., Purar, B., Jocković, Đ., Stojaković, M., Ivanović, M., Malidža, G.,& Đalović, I.. (2010). Maize production in terms of global climate changes. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 47(2), 443-450.
https://hdl.handle.net/21.15107/rcub_fiver_852

Bekavac G, Purar B, Jocković Đ, Stojaković M, Ivanović M, Malidža G, Đalović I. Maize production in terms of global climate changes. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2010;47(2):443-450.
https://hdl.handle.net/21.15107/rcub_fiver_852 .

Bekavac, Goran, Purar, Božana, Jocković, Đorđe, Stojaković, Milisav, Ivanović, Mile, Malidža, Goran, Đalović, Ivica, "Maize production in terms of global climate changes" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 47, no. 2 (2010):443-450,
https://hdl.handle.net/21.15107/rcub_fiver_852 .

TY  - JOUR
AU  - Stanisavljević, Dušan
AU  - Treskić, Sanja
AU  - Mitrović, Bojan
AU  - Nastasić, Aleksandra
AU  - Bekavac, Goran
AU  - Ivanović, Mile
PY  - 2010
UR  - http://fiver.ifvcns.rs/handle/123456789/866
AB  - S1 progenies of a narrow base maize population NSA15 unrelated to other heterotic sources, derived from a cross of NS15 x NS61 inbred lines, were tested simultaneously with two unrelated inbred-testers: NS732 (ID genetic background) and NS27 (BSSS background). Forty pairs of each HS progenies were made in such a manner that every pair has female parent (S1 line) in common. The families were separately randomized and planted in two trials, using incomplete block design, in two sets each with two replications per set and 20 HS families within a set. In each set, four hybrid checks, which represent a combination of tester lines and component lines of the populations, were planted. The trials were carried out during 2008 (at four locations) and 2009 (at three locations). The standard crop management practices were applied. Higher average yield in most combinations of S1 families x tester were obtained with NS27 line. Approximately 50% of families tested with both testers achieved grain yield higher than average value of the corresponding checks. Heritability for grain yield of HS-1 progeny group (NS732) was significant (h2=0.519±0.228), whereas HS-2 progeny group (NS27) had lower and insignificant heritability (h2=0.337±0.231). At the same time, genetic correlation between two groups of HS progenies for grain yield was also insignificant (rg=0.309±0.253). High values of standard errors for heritability and genetic correlation were mainly caused by drift due to random concentration of more productive genotypes in the set II of the HS-2 trial. The results for grain yield indicated that NS27 inbred-tester is of a greater value for further breeding programme with the population NSA15.
AB  - S1 potomstva populacije uže genetičke osnove NSA15 nastale ukrštanjem inbred linija NS15 x NS61, testirana su istovremeno sa dva nesrodna inbred-testera: NS732 (ID genetičke osnove) i NS27 (BSSS osnove). Proizvedeno je po 40 parova HS potomstava, tako da svaki par ima zajedničku majčinsku komponentu (S1 liniju). Porodice su posebno randomizirane i zasejane u dva nezavisna ogleda, po modelu nepotpunog blok dizajna, svaki u dva seta, sa dva ponavljanja u okviru seta i 20 HS familija u setu. Ogledi su izvedeni tokom 2008. (četiri lokaliteta) i 2009. (tri lokaliteta). Primenjena je standardna tehnologija gajenja. Veći prosečan prinos u većini kombinacija S1 familija x tester ostvaren je sa linijom NS27. Oko 50% testiranih familija sa oba testera ostvarilo je veći prinos zrna od proseka odgovarajućih standarda. Heritabilnost za prinos zrna kod HS-1 potomstava nastalih ukrštanjem sa testerom NS732 bila je signifi kantna (h2=0,519±0,228), dok je kod HS-2 potomstava nastalih ukrštanjem sa testerom NS27 zabeležena niža i nesignifikantna vrednost (h2=0,337±0,231). Genetička korelacija između dve grupe HS potomstava za prinos zrna je bila nesignifi kantna (rg=0,309±0,253). Visoke vrednosti standardnih greški za heritabilnost i genetičku korelaciju uslovljene su najvećim delom driftom nastalim slučajnom koncentracijom rodnijih genotipova u II setu HS-2 ogleda. Na osnovu dobijenih rezultata za prinos zrna, inbred-tester NS27 je pokazao perspektivnije rezultate za budući oplemenjivački program sa populacijom NSA15.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Genetic variability and correlation analysis for grain yield of a narrow base synthetic maize population NSA15
T1  - Genetička varijabilnost i korelaciona analiza za prinos zrna sintetičke populacije kukuruza NSA15
EP  - 472
IS  - 2
SP  - 467
VL  - 47
UR  - https://hdl.handle.net/21.15107/rcub_fiver_866
ER  - 

@article{
author = "Stanisavljević, Dušan and Treskić, Sanja and Mitrović, Bojan and Nastasić, Aleksandra and Bekavac, Goran and Ivanović, Mile",
year = "2010",
abstract = "S1 progenies of a narrow base maize population NSA15 unrelated to other heterotic sources, derived from a cross of NS15 x NS61 inbred lines, were tested simultaneously with two unrelated inbred-testers: NS732 (ID genetic background) and NS27 (BSSS background). Forty pairs of each HS progenies were made in such a manner that every pair has female parent (S1 line) in common. The families were separately randomized and planted in two trials, using incomplete block design, in two sets each with two replications per set and 20 HS families within a set. In each set, four hybrid checks, which represent a combination of tester lines and component lines of the populations, were planted. The trials were carried out during 2008 (at four locations) and 2009 (at three locations). The standard crop management practices were applied. Higher average yield in most combinations of S1 families x tester were obtained with NS27 line. Approximately 50% of families tested with both testers achieved grain yield higher than average value of the corresponding checks. Heritability for grain yield of HS-1 progeny group (NS732) was significant (h2=0.519±0.228), whereas HS-2 progeny group (NS27) had lower and insignificant heritability (h2=0.337±0.231). At the same time, genetic correlation between two groups of HS progenies for grain yield was also insignificant (rg=0.309±0.253). High values of standard errors for heritability and genetic correlation were mainly caused by drift due to random concentration of more productive genotypes in the set II of the HS-2 trial. The results for grain yield indicated that NS27 inbred-tester is of a greater value for further breeding programme with the population NSA15., S1 potomstva populacije uže genetičke osnove NSA15 nastale ukrštanjem inbred linija NS15 x NS61, testirana su istovremeno sa dva nesrodna inbred-testera: NS732 (ID genetičke osnove) i NS27 (BSSS osnove). Proizvedeno je po 40 parova HS potomstava, tako da svaki par ima zajedničku majčinsku komponentu (S1 liniju). Porodice su posebno randomizirane i zasejane u dva nezavisna ogleda, po modelu nepotpunog blok dizajna, svaki u dva seta, sa dva ponavljanja u okviru seta i 20 HS familija u setu. Ogledi su izvedeni tokom 2008. (četiri lokaliteta) i 2009. (tri lokaliteta). Primenjena je standardna tehnologija gajenja. Veći prosečan prinos u većini kombinacija S1 familija x tester ostvaren je sa linijom NS27. Oko 50% testiranih familija sa oba testera ostvarilo je veći prinos zrna od proseka odgovarajućih standarda. Heritabilnost za prinos zrna kod HS-1 potomstava nastalih ukrštanjem sa testerom NS732 bila je signifi kantna (h2=0,519±0,228), dok je kod HS-2 potomstava nastalih ukrštanjem sa testerom NS27 zabeležena niža i nesignifikantna vrednost (h2=0,337±0,231). Genetička korelacija između dve grupe HS potomstava za prinos zrna je bila nesignifi kantna (rg=0,309±0,253). Visoke vrednosti standardnih greški za heritabilnost i genetičku korelaciju uslovljene su najvećim delom driftom nastalim slučajnom koncentracijom rodnijih genotipova u II setu HS-2 ogleda. Na osnovu dobijenih rezultata za prinos zrna, inbred-tester NS27 je pokazao perspektivnije rezultate za budući oplemenjivački program sa populacijom NSA15.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Genetic variability and correlation analysis for grain yield of a narrow base synthetic maize population NSA15, Genetička varijabilnost i korelaciona analiza za prinos zrna sintetičke populacije kukuruza NSA15",
pages = "472-467",
number = "2",
volume = "47",
url = "https://hdl.handle.net/21.15107/rcub_fiver_866"
}

Stanisavljević, D., Treskić, S., Mitrović, B., Nastasić, A., Bekavac, G.,& Ivanović, M.. (2010). Genetic variability and correlation analysis for grain yield of a narrow base synthetic maize population NSA15. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 47(2), 467-472.
https://hdl.handle.net/21.15107/rcub_fiver_866

Stanisavljević D, Treskić S, Mitrović B, Nastasić A, Bekavac G, Ivanović M. Genetic variability and correlation analysis for grain yield of a narrow base synthetic maize population NSA15. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2010;47(2):467-472.
https://hdl.handle.net/21.15107/rcub_fiver_866 .

Stanisavljević, Dušan, Treskić, Sanja, Mitrović, Bojan, Nastasić, Aleksandra, Bekavac, Goran, Ivanović, Mile, "Genetic variability and correlation analysis for grain yield of a narrow base synthetic maize population NSA15" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 47, no. 2 (2010):467-472,
https://hdl.handle.net/21.15107/rcub_fiver_866 .

TY  - JOUR
AU  - Jocković, Đorđe
AU  - Stojaković, Milisav
AU  - Ivanović, Mile
AU  - Bekavac, Goran
AU  - Popov, Raško
AU  - Đalović, Ivica
PY  - 2010
UR  - http://fiver.ifvcns.rs/handle/123456789/877
AB  - Maize breeding on scientific basis began at the onset of 20th century. Maize breeding at the Institute of Field and Vegetable Crops began in 1938. Institute of Field and Vegetable Crops has created 218 maize hybrids, 80 of which have been registered in foreign countries and 13 are on the EU list. Genetic variability in maize is enough for future progress in maize breeding. Hybrid NS 640 is the most wide-spread hybrid in Serbia. The highest yield so far of 18,640 kg ha-1 was gained with NS 6010. This is our recommendation for 2010: early FAO 300: NS 300 and NS 3014. FAO 400: NS 4015 and NS 444 ultra. FAO 500: NS 5043, NS 5010, NS 510, NS 540 and NS 542. FAO 600: NS 6010, NS 6030, NS 640, Zenit, Radan and NS 6102. FAO 700: Tisa, NS 7020 and NS 770. New NS maize hybrids are recommended for the first time for large production. They are a new generation of NS maize hybrids: NS 4030, NS 5020, NS 5032, NS 640 Ultra, NS 6040, NS 6060 and NS 6043. Their seeds will be distributed by NS representatives.
AB  - Oplemenjivanje kukuruza u Institutu za ratarstvo i povrtarstvo u Novom Sadu ima dugu tradiciju. Do sada je u Institutu stvoreno 218 hibrida, od čega je u inostranstvu priznato 80 NS hibrida, a na evropskoj listi se nalazi 13 NS hibrida kukuruza. NS 640 je ubedljivo najzastupljeniji hibrid kukuruza u Srbiji. Najveći do sada dobijen prinos sa NS hibridima kukuruza od 18.640 kg ha-1 2005. dao je NS 6010. Za setvu u 2010. preporučuju se: NS 300 i NS 3014 iz FAO 300; NS 4015, NS 4030, NS 444 i NS 444 ultra iz FAO 400; NS 5043, NS 5010, NS 540, NS 510 i NS 542 iz FAO 500; NS 6030, NS 6010, NS 6102, NS 640, Zenit i Radan iz FAO 600; Tisa, NS 770, NS 7020 iz FAO 700. U manjim količinama preko NS predstavnika na terenu biće na raspolaganju i novi NS hibridi: NS 5020, NS 5032, NS 6040, NS 6060 i NS 6043.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - NS maize hybrids: Today and tomorrow
T1  - NS hibridi kukuruza - danas i sutra
EP  - 333
IS  - 1
SP  - 325
VL  - 47
UR  - https://hdl.handle.net/21.15107/rcub_fiver_877
ER  - 

@article{
author = "Jocković, Đorđe and Stojaković, Milisav and Ivanović, Mile and Bekavac, Goran and Popov, Raško and Đalović, Ivica",
year = "2010",
abstract = "Maize breeding on scientific basis began at the onset of 20th century. Maize breeding at the Institute of Field and Vegetable Crops began in 1938. Institute of Field and Vegetable Crops has created 218 maize hybrids, 80 of which have been registered in foreign countries and 13 are on the EU list. Genetic variability in maize is enough for future progress in maize breeding. Hybrid NS 640 is the most wide-spread hybrid in Serbia. The highest yield so far of 18,640 kg ha-1 was gained with NS 6010. This is our recommendation for 2010: early FAO 300: NS 300 and NS 3014. FAO 400: NS 4015 and NS 444 ultra. FAO 500: NS 5043, NS 5010, NS 510, NS 540 and NS 542. FAO 600: NS 6010, NS 6030, NS 640, Zenit, Radan and NS 6102. FAO 700: Tisa, NS 7020 and NS 770. New NS maize hybrids are recommended for the first time for large production. They are a new generation of NS maize hybrids: NS 4030, NS 5020, NS 5032, NS 640 Ultra, NS 6040, NS 6060 and NS 6043. Their seeds will be distributed by NS representatives., Oplemenjivanje kukuruza u Institutu za ratarstvo i povrtarstvo u Novom Sadu ima dugu tradiciju. Do sada je u Institutu stvoreno 218 hibrida, od čega je u inostranstvu priznato 80 NS hibrida, a na evropskoj listi se nalazi 13 NS hibrida kukuruza. NS 640 je ubedljivo najzastupljeniji hibrid kukuruza u Srbiji. Najveći do sada dobijen prinos sa NS hibridima kukuruza od 18.640 kg ha-1 2005. dao je NS 6010. Za setvu u 2010. preporučuju se: NS 300 i NS 3014 iz FAO 300; NS 4015, NS 4030, NS 444 i NS 444 ultra iz FAO 400; NS 5043, NS 5010, NS 540, NS 510 i NS 542 iz FAO 500; NS 6030, NS 6010, NS 6102, NS 640, Zenit i Radan iz FAO 600; Tisa, NS 770, NS 7020 iz FAO 700. U manjim količinama preko NS predstavnika na terenu biće na raspolaganju i novi NS hibridi: NS 5020, NS 5032, NS 6040, NS 6060 i NS 6043.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "NS maize hybrids: Today and tomorrow, NS hibridi kukuruza - danas i sutra",
pages = "333-325",
number = "1",
volume = "47",
url = "https://hdl.handle.net/21.15107/rcub_fiver_877"
}

Jocković, Đ., Stojaković, M., Ivanović, M., Bekavac, G., Popov, R.,& Đalović, I.. (2010). NS maize hybrids: Today and tomorrow. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 47(1), 325-333.
https://hdl.handle.net/21.15107/rcub_fiver_877

Jocković Đ, Stojaković M, Ivanović M, Bekavac G, Popov R, Đalović I. NS maize hybrids: Today and tomorrow. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2010;47(1):325-333.
https://hdl.handle.net/21.15107/rcub_fiver_877 .

Jocković, Đorđe, Stojaković, Milisav, Ivanović, Mile, Bekavac, Goran, Popov, Raško, Đalović, Ivica, "NS maize hybrids: Today and tomorrow" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 47, no. 1 (2010):325-333,
https://hdl.handle.net/21.15107/rcub_fiver_877 .

TY  - JOUR
AU  - Stojaković, Milisav
AU  - Ivanović, Mile
AU  - Bekavac, Goran
AU  - Stojaković, Željka
PY  - 2010
UR  - http://fiver.ifvcns.rs/handle/123456789/869
AB  - Hybrid maize is produced using inbred lines that originate from genetically different (divergent) sources (heterotic groups). Inbred lines from at least two different sources that produce heterotic F1 progeny make up a heterotic pair. Thus far, a large number of heterotic pairs differing in their heterotic potential for grain yield and other traits have been identified. The BSSS x Lancaster heterotic pair is often used in the temperate zone to develop medium-late to late maize hybrids beloning to FAO maturity groups 500 to 700. The lines B73, Mo17 and derived lines are typical representatives of the BSSS x Lancaster heterotic pair. In order to determine the contribution of breeding to the increase of grain yield in B73 x Mo17 hybrids, lines had been introduced from America (the original versions of B73 and Mo17) or developed at the Institute of Field and Vegetable Crops in Novi Sad between 1980 and 2000 and represent three different cycles of selection. B73- and Mo17-type inbreds were used to study the combining abilities for grain yield of the lines and hybrids and assess the contributions of the selection cycles to grain yield increases in the lines and hybrids. With both types of germplasm, s the lines from the third cycle of selection had the highest grain yields. Based on the coefficient of linear regression, the increase of yield in the hybrids from the third selection cycle compared with the first cycle was found to be over 124 kg cycle with B73, and 677 kg cycle with Mo17 inbreds.
PB  - Akademiai Kiado Rt, Budapest
T2  - Cereal Research Communications
T1  - Grain Yield of B73 x Mo17-Type Maize Hybrids from Different Periods of Breeding
EP  - 448
IS  - 3
SP  - 440
VL  - 38
DO  - 10.1556/CRC.38.2010.3.14
ER  - 

@article{
author = "Stojaković, Milisav and Ivanović, Mile and Bekavac, Goran and Stojaković, Željka",
year = "2010",
abstract = "Hybrid maize is produced using inbred lines that originate from genetically different (divergent) sources (heterotic groups). Inbred lines from at least two different sources that produce heterotic F1 progeny make up a heterotic pair. Thus far, a large number of heterotic pairs differing in their heterotic potential for grain yield and other traits have been identified. The BSSS x Lancaster heterotic pair is often used in the temperate zone to develop medium-late to late maize hybrids beloning to FAO maturity groups 500 to 700. The lines B73, Mo17 and derived lines are typical representatives of the BSSS x Lancaster heterotic pair. In order to determine the contribution of breeding to the increase of grain yield in B73 x Mo17 hybrids, lines had been introduced from America (the original versions of B73 and Mo17) or developed at the Institute of Field and Vegetable Crops in Novi Sad between 1980 and 2000 and represent three different cycles of selection. B73- and Mo17-type inbreds were used to study the combining abilities for grain yield of the lines and hybrids and assess the contributions of the selection cycles to grain yield increases in the lines and hybrids. With both types of germplasm, s the lines from the third cycle of selection had the highest grain yields. Based on the coefficient of linear regression, the increase of yield in the hybrids from the third selection cycle compared with the first cycle was found to be over 124 kg cycle with B73, and 677 kg cycle with Mo17 inbreds.",
publisher = "Akademiai Kiado Rt, Budapest",
journal = "Cereal Research Communications",
title = "Grain Yield of B73 x Mo17-Type Maize Hybrids from Different Periods of Breeding",
pages = "448-440",
number = "3",
volume = "38",
doi = "10.1556/CRC.38.2010.3.14"
}

Stojaković, M., Ivanović, M., Bekavac, G.,& Stojaković, Ž.. (2010). Grain Yield of B73 x Mo17-Type Maize Hybrids from Different Periods of Breeding. in Cereal Research Communications
Akademiai Kiado Rt, Budapest., 38(3), 440-448.
https://doi.org/10.1556/CRC.38.2010.3.14

Stojaković M, Ivanović M, Bekavac G, Stojaković Ž. Grain Yield of B73 x Mo17-Type Maize Hybrids from Different Periods of Breeding. in Cereal Research Communications. 2010;38(3):440-448.
doi:10.1556/CRC.38.2010.3.14 .

Stojaković, Milisav, Ivanović, Mile, Bekavac, Goran, Stojaković, Željka, "Grain Yield of B73 x Mo17-Type Maize Hybrids from Different Periods of Breeding" in Cereal Research Communications, 38, no. 3 (2010):440-448,
https://doi.org/10.1556/CRC.38.2010.3.14 . .

TY  - JOUR
AU  - Boćanski, Jan
AU  - Srećkov, Zorana
AU  - Nastasić, Aleksandra
AU  - Ivanović, Mile
AU  - Đalović, Ivica
AU  - Vukosavljev, Mirjana
PY  - 2010
UR  - http://fiver.ifvcns.rs/handle/123456789/821
AB  - Utilization of heterosis requires the study of combining abilities of potential parents. In view of this, the objective of this paper was to study combining abilities and determine the mode of inheritance and gene effects for the main agronomic character, grain yield, and its components, kernel row number and kernel number per row. Six inbred lines were used in the study, three of which originated in the U.S., while the other three were developed at the Institute of Field and Vegetable Crops in Novi Sad. Kernel row number was inherited by superdominance, partial dominance, complete dominance and intermediacy. The mode of inheritance of kernel number per row and grain yield was superdominance. Additive gene action had the greatest influence on the expression of kernel row number, while the other two traits were influenced the most by nonadditive gene.
AB  - Iskorištavanje heterozisa zahteva poznavanje kombinacionih sposobnosti potencijalnih roditelja. Imajući ovo u vidu cilj ovog rada je bio proučavanje kombinacionih sposobnosti i utvrđivanje načina nasleđivanja prinosa zrna, kao glavne agronomske osobine, i komponenti prinosa zrna, broj redova zrna na klipu i broj zrna na klipu. U radu je korišteno 6 inbred linija, od kojih su 3 poreklom iz SAD, a 3 su razvijene u Institutu za ratarstvo i povrtarstvo u Novom Sadu. Način nasleđivanja broja redova zrna na klipu bila je superdominacija, parcijalna dominacija, puna dominacija i intermedijarnost, a kod broja zrna na klipu i prinosa zrna po biljci u svim hibridnim kombinacijama pojavila se superdominacija. Aditivni efekat gena imao je najveći uticaj na ekspresiju broja redova zrna na klipu, dok je za druge dve proučavane osobine ustanovljeno da je neaditivan efekat gena imao najveći uticaj.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Mode of inheritance and combining abilities for kernel row number, kernel number per row and grain yield in maize (Zea mays L.)
T1  - Način nasleđivanja i kombinacione sposobnosti broja redova zrna na klipu, broja zrna u redu i prinosa zrna kukuruza (Zea mays L.)
EP  - 176
IS  - 1
SP  - 169
VL  - 42
DO  - 10.2298/GENSR1001167B
ER  - 

@article{
author = "Boćanski, Jan and Srećkov, Zorana and Nastasić, Aleksandra and Ivanović, Mile and Đalović, Ivica and Vukosavljev, Mirjana",
year = "2010",
abstract = "Utilization of heterosis requires the study of combining abilities of potential parents. In view of this, the objective of this paper was to study combining abilities and determine the mode of inheritance and gene effects for the main agronomic character, grain yield, and its components, kernel row number and kernel number per row. Six inbred lines were used in the study, three of which originated in the U.S., while the other three were developed at the Institute of Field and Vegetable Crops in Novi Sad. Kernel row number was inherited by superdominance, partial dominance, complete dominance and intermediacy. The mode of inheritance of kernel number per row and grain yield was superdominance. Additive gene action had the greatest influence on the expression of kernel row number, while the other two traits were influenced the most by nonadditive gene., Iskorištavanje heterozisa zahteva poznavanje kombinacionih sposobnosti potencijalnih roditelja. Imajući ovo u vidu cilj ovog rada je bio proučavanje kombinacionih sposobnosti i utvrđivanje načina nasleđivanja prinosa zrna, kao glavne agronomske osobine, i komponenti prinosa zrna, broj redova zrna na klipu i broj zrna na klipu. U radu je korišteno 6 inbred linija, od kojih su 3 poreklom iz SAD, a 3 su razvijene u Institutu za ratarstvo i povrtarstvo u Novom Sadu. Način nasleđivanja broja redova zrna na klipu bila je superdominacija, parcijalna dominacija, puna dominacija i intermedijarnost, a kod broja zrna na klipu i prinosa zrna po biljci u svim hibridnim kombinacijama pojavila se superdominacija. Aditivni efekat gena imao je najveći uticaj na ekspresiju broja redova zrna na klipu, dok je za druge dve proučavane osobine ustanovljeno da je neaditivan efekat gena imao najveći uticaj.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Mode of inheritance and combining abilities for kernel row number, kernel number per row and grain yield in maize (Zea mays L.), Način nasleđivanja i kombinacione sposobnosti broja redova zrna na klipu, broja zrna u redu i prinosa zrna kukuruza (Zea mays L.)",
pages = "176-169",
number = "1",
volume = "42",
doi = "10.2298/GENSR1001167B"
}

Boćanski, J., Srećkov, Z., Nastasić, A., Ivanović, M., Đalović, I.,& Vukosavljev, M.. (2010). Mode of inheritance and combining abilities for kernel row number, kernel number per row and grain yield in maize (Zea mays L.). in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 42(1), 169-176.
https://doi.org/10.2298/GENSR1001167B

Boćanski J, Srećkov Z, Nastasić A, Ivanović M, Đalović I, Vukosavljev M. Mode of inheritance and combining abilities for kernel row number, kernel number per row and grain yield in maize (Zea mays L.). in Genetika-Belgrade. 2010;42(1):169-176.
doi:10.2298/GENSR1001167B .

Boćanski, Jan, Srećkov, Zorana, Nastasić, Aleksandra, Ivanović, Mile, Đalović, Ivica, Vukosavljev, Mirjana, "Mode of inheritance and combining abilities for kernel row number, kernel number per row and grain yield in maize (Zea mays L.)" in Genetika-Belgrade, 42, no. 1 (2010):169-176,
https://doi.org/10.2298/GENSR1001167B . .

TY  - JOUR
AU  - Babić, Vojka
AU  - Babić, Milosav
AU  - Ivanović, Mile
AU  - Kraljević-Balalić, Marija
AU  - Dimitrijević, Miodrag
PY  - 2010
UR  - http://fiver.ifvcns.rs/handle/123456789/820
AB  - Due to the interaction and noise in the experiments, yield trails for studying varieties are carried out in numerous locations and in the course of several years. Data of such trials have three principle tasks: to evaluate precisely and to predict the yield on the basis of limited experimental data; to determine stability and explain variability in the response of genotypes across locations; and to be a good guide for the selection of the best genotype for sowing under new agroecological conditions. The yield prediction without the inclusion of the interaction with the environments is incomplete and imprecise. Therefore, a great deal of breeding and agronomic studies are devoted to observing of the interaction via multilocation trials with replicates with the aim to use the interaction to obtain the maximum yield in any environment. Fifteen maize hybrids were analyzed in 24 environments. As the interaction participates in the total sum of squares with 6%, and genotypes with 2%, the interaction deserves observations more detailed than the classical analysis of variance (ANOVA) provides it. With a view to observe the interaction effect in detail in order to prove better understanding of genotypes, environments and their interactions AMMI (Additive Main Effect and Multiplicative Interaction) and the cluster analysis were applied. The partition of the interaction into the principal components by the PCA analysis (Principal Components Analysis) revealed a part of systematic variations in the interaction. These variations are attributed to the length of the growing season in genotypes and to the precipitation sum during the growing season in environments. Results of grouping by the cluster analysis are in high accordance with grouping observed in the biplot of the AMMI1 model.
AB  - Ogledi za ispitivanje varijeteta se izvode u brojnim lokacijama i u toku više godina i u osnovi imaju tri glavna zadatka: da precizno procene i predvide prinos na osnovu ograničenih eksperimentalnih podataka; da determinišu stabilnost i objašnjivu varijabilnost u odgovoru genotipova kroz lokacije; i da budu kvalitetan vodič za odabir najboljeg genotipa za setvu u novim agro-ekološkim uslovima. Procena prinosa bez uključivanja interakcije sa spoljnom sredinom je nekompletna i neprecizna. Zbog toga je značajan deo oplemenjivačkih i agronomskih istraživanja posvećen istraživanju interakcije, kroz višelokacijske oglede sa ponavljanjima, u cilju iskorišćavanja interakcije za dobijanje maksimalnog prinosa u svakoj sredini. U radu je analizirano 15 hibrida kukuruza u 24 spoljne sredine. Obzirom da interakcija učestvuje u ukupnoj sumi kvadrata sa 6%, a sami genotipovi sa 2% ona zaslužuje detaljnije razmatranje nego što nam to nudi klasična analiza varijanse (ANOVA). Sa ciljem da se detaljnijim uvidom u interakcijski efekat omogući bolje razumevanje genotipova, spoljnih sredina i njihovih interakcija primenjene su AMMI (Additive Main Effect and Multiplicative Interaction) i klaster analiza. Raščlanjujući interakciju na glavne komponente PCA (Principal Components Analzsis) analizom, otkriva se deo sistematskog variranja koji se nalazi u interakciji, a koji je kod genotipova vezan za dužinu vegetacije, a kod spoljnih sredina za količinu padavina u toku vegetacije. Rezultati grupisanja klaster analizom su u visokoj saglasnosti sa grupisanjem koje se uočava na biplotu AMMI1 modela.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Understanding and utilization of genotype-by-environment interaction in maize breeding
T1  - Razumevanje i iskorišćavanje GxE interakcije u oplemenjivanju kukuruza
EP  - 90
IS  - 1
SP  - 79
VL  - 42
DO  - 10.2298/GENSR1001079B
ER  - 

@article{
author = "Babić, Vojka and Babić, Milosav and Ivanović, Mile and Kraljević-Balalić, Marija and Dimitrijević, Miodrag",
year = "2010",
abstract = "Due to the interaction and noise in the experiments, yield trails for studying varieties are carried out in numerous locations and in the course of several years. Data of such trials have three principle tasks: to evaluate precisely and to predict the yield on the basis of limited experimental data; to determine stability and explain variability in the response of genotypes across locations; and to be a good guide for the selection of the best genotype for sowing under new agroecological conditions. The yield prediction without the inclusion of the interaction with the environments is incomplete and imprecise. Therefore, a great deal of breeding and agronomic studies are devoted to observing of the interaction via multilocation trials with replicates with the aim to use the interaction to obtain the maximum yield in any environment. Fifteen maize hybrids were analyzed in 24 environments. As the interaction participates in the total sum of squares with 6%, and genotypes with 2%, the interaction deserves observations more detailed than the classical analysis of variance (ANOVA) provides it. With a view to observe the interaction effect in detail in order to prove better understanding of genotypes, environments and their interactions AMMI (Additive Main Effect and Multiplicative Interaction) and the cluster analysis were applied. The partition of the interaction into the principal components by the PCA analysis (Principal Components Analysis) revealed a part of systematic variations in the interaction. These variations are attributed to the length of the growing season in genotypes and to the precipitation sum during the growing season in environments. Results of grouping by the cluster analysis are in high accordance with grouping observed in the biplot of the AMMI1 model., Ogledi za ispitivanje varijeteta se izvode u brojnim lokacijama i u toku više godina i u osnovi imaju tri glavna zadatka: da precizno procene i predvide prinos na osnovu ograničenih eksperimentalnih podataka; da determinišu stabilnost i objašnjivu varijabilnost u odgovoru genotipova kroz lokacije; i da budu kvalitetan vodič za odabir najboljeg genotipa za setvu u novim agro-ekološkim uslovima. Procena prinosa bez uključivanja interakcije sa spoljnom sredinom je nekompletna i neprecizna. Zbog toga je značajan deo oplemenjivačkih i agronomskih istraživanja posvećen istraživanju interakcije, kroz višelokacijske oglede sa ponavljanjima, u cilju iskorišćavanja interakcije za dobijanje maksimalnog prinosa u svakoj sredini. U radu je analizirano 15 hibrida kukuruza u 24 spoljne sredine. Obzirom da interakcija učestvuje u ukupnoj sumi kvadrata sa 6%, a sami genotipovi sa 2% ona zaslužuje detaljnije razmatranje nego što nam to nudi klasična analiza varijanse (ANOVA). Sa ciljem da se detaljnijim uvidom u interakcijski efekat omogući bolje razumevanje genotipova, spoljnih sredina i njihovih interakcija primenjene su AMMI (Additive Main Effect and Multiplicative Interaction) i klaster analiza. Raščlanjujući interakciju na glavne komponente PCA (Principal Components Analzsis) analizom, otkriva se deo sistematskog variranja koji se nalazi u interakciji, a koji je kod genotipova vezan za dužinu vegetacije, a kod spoljnih sredina za količinu padavina u toku vegetacije. Rezultati grupisanja klaster analizom su u visokoj saglasnosti sa grupisanjem koje se uočava na biplotu AMMI1 modela.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Understanding and utilization of genotype-by-environment interaction in maize breeding, Razumevanje i iskorišćavanje GxE interakcije u oplemenjivanju kukuruza",
pages = "90-79",
number = "1",
volume = "42",
doi = "10.2298/GENSR1001079B"
}

Babić, V., Babić, M., Ivanović, M., Kraljević-Balalić, M.,& Dimitrijević, M.. (2010). Understanding and utilization of genotype-by-environment interaction in maize breeding. in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 42(1), 79-90.
https://doi.org/10.2298/GENSR1001079B

Babić V, Babić M, Ivanović M, Kraljević-Balalić M, Dimitrijević M. Understanding and utilization of genotype-by-environment interaction in maize breeding. in Genetika-Belgrade. 2010;42(1):79-90.
doi:10.2298/GENSR1001079B .

Babić, Vojka, Babić, Milosav, Ivanović, Mile, Kraljević-Balalić, Marija, Dimitrijević, Miodrag, "Understanding and utilization of genotype-by-environment interaction in maize breeding" in Genetika-Belgrade, 42, no. 1 (2010):79-90,
https://doi.org/10.2298/GENSR1001079B . .

TY  - JOUR
AU  - Nastasić, Aleksandra
AU  - Jocković, Đorđe
AU  - Ivanović, Mile
AU  - Stojaković, Milisav
AU  - Boćanski, Jan
AU  - Đalović, Ivica
AU  - Srećkov, Zorana
PY  - 2010
UR  - http://fiver.ifvcns.rs/handle/123456789/811
AB  - One of the objectives of this paper was to determine relationship between grain yield and yield components, in S1 and HS progenies of one early synthetic maize population. Grain yield was in high significant, medium strong and strong association with all studied yield components, in both populations. The strongest correlation was recorded between grain yield and 1000-kernel weight (S1 progenies rg = 0.684**; HS progenies rg = 0.633**). Between other studied traits, the highest values of genotypic coefficient of correlations were found between 1000-kernel weight and kernel depth in S1 population, and 1000-kernel weight and ear length in HS population. Also, objective of this research was founding the direct and indirect effects of yield components on grain yield. Desirable, high significant influence on grain yield, in path coefficient analysis, was found for 1000-kernel weight and kernel row number, and in S1 and HS progenies, and for ear length in population of S1 progenies. Kernel depth has undesirable direct effect on grain yield, in both populations.
AB  - Jedan od ciljev ovog istraživanja je bio da se utvrdi međuzavisnost prinosa zrna i komponenti prinosa, kod S1 i HS potomstva jedne rane sintetičke populacije kukuruza. U obe proučavane populacije utvrđena je visoko značajna, srednje jaka i jaka međuzavisnost između prinosa zrna i svih proučavanih komponenti prinosa. Najjača korelativna veza ustanovljena je između prinosa i mase 1000 zrna (S1 potomstvo rg = 0.684**; HS potomstvo rg = 0.633**). Između ostalih proučavanih osobina, u populaciji S1 potomstava, najjača korelativna veza ustanovljena je između mase 1000 zrna i dubine zrna, dok je u drugoj proučavanoj populaciji najjača korelacija ustanovljena između mase 1000 zrna i dužine klipa. Takođe, cilj ovog rada je bio i utvrđivanje direktnog i indirektnog uticaja komponenti prinosa na prinos zrna. U path koeficijent analizi, visoko značajan i poželjan direktni uticaj na prinos zrna ustanovljen je za masu 1000 zrna i broj redova zrna na klipu, u obe proučavane populacije, i za dužinu klipa u populaciji S1 potomstva. Dubina zrna pokazala je nepoželjan uticaj na prinos zrna, i u populaciji S1 i HS potomstva.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Genetic relationship between yield and yield components of maize
T1  - Genetička međuzavisnost prinosa i komponenti prinosa zrna kukuruza
EP  - 534
IS  - 3
SP  - 529
VL  - 42
DO  - 10.2298/GENSR1003529N
ER  - 

@article{
author = "Nastasić, Aleksandra and Jocković, Đorđe and Ivanović, Mile and Stojaković, Milisav and Boćanski, Jan and Đalović, Ivica and Srećkov, Zorana",
year = "2010",
abstract = "One of the objectives of this paper was to determine relationship between grain yield and yield components, in S1 and HS progenies of one early synthetic maize population. Grain yield was in high significant, medium strong and strong association with all studied yield components, in both populations. The strongest correlation was recorded between grain yield and 1000-kernel weight (S1 progenies rg = 0.684**; HS progenies rg = 0.633**). Between other studied traits, the highest values of genotypic coefficient of correlations were found between 1000-kernel weight and kernel depth in S1 population, and 1000-kernel weight and ear length in HS population. Also, objective of this research was founding the direct and indirect effects of yield components on grain yield. Desirable, high significant influence on grain yield, in path coefficient analysis, was found for 1000-kernel weight and kernel row number, and in S1 and HS progenies, and for ear length in population of S1 progenies. Kernel depth has undesirable direct effect on grain yield, in both populations., Jedan od ciljev ovog istraživanja je bio da se utvrdi međuzavisnost prinosa zrna i komponenti prinosa, kod S1 i HS potomstva jedne rane sintetičke populacije kukuruza. U obe proučavane populacije utvrđena je visoko značajna, srednje jaka i jaka međuzavisnost između prinosa zrna i svih proučavanih komponenti prinosa. Najjača korelativna veza ustanovljena je između prinosa i mase 1000 zrna (S1 potomstvo rg = 0.684**; HS potomstvo rg = 0.633**). Između ostalih proučavanih osobina, u populaciji S1 potomstava, najjača korelativna veza ustanovljena je između mase 1000 zrna i dubine zrna, dok je u drugoj proučavanoj populaciji najjača korelacija ustanovljena između mase 1000 zrna i dužine klipa. Takođe, cilj ovog rada je bio i utvrđivanje direktnog i indirektnog uticaja komponenti prinosa na prinos zrna. U path koeficijent analizi, visoko značajan i poželjan direktni uticaj na prinos zrna ustanovljen je za masu 1000 zrna i broj redova zrna na klipu, u obe proučavane populacije, i za dužinu klipa u populaciji S1 potomstva. Dubina zrna pokazala je nepoželjan uticaj na prinos zrna, i u populaciji S1 i HS potomstva.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Genetic relationship between yield and yield components of maize, Genetička međuzavisnost prinosa i komponenti prinosa zrna kukuruza",
pages = "534-529",
number = "3",
volume = "42",
doi = "10.2298/GENSR1003529N"
}

Nastasić, A., Jocković, Đ., Ivanović, M., Stojaković, M., Boćanski, J., Đalović, I.,& Srećkov, Z.. (2010). Genetic relationship between yield and yield components of maize. in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 42(3), 529-534.
https://doi.org/10.2298/GENSR1003529N

Nastasić A, Jocković Đ, Ivanović M, Stojaković M, Boćanski J, Đalović I, Srećkov Z. Genetic relationship between yield and yield components of maize. in Genetika-Belgrade. 2010;42(3):529-534.
doi:10.2298/GENSR1003529N .

Nastasić, Aleksandra, Jocković, Đorđe, Ivanović, Mile, Stojaković, Milisav, Boćanski, Jan, Đalović, Ivica, Srećkov, Zorana, "Genetic relationship between yield and yield components of maize" in Genetika-Belgrade, 42, no. 3 (2010):529-534,
https://doi.org/10.2298/GENSR1003529N . .

TY  - JOUR
AU  - Stojaković, Milisav
AU  - Jocković, Đorđe
AU  - Ivanović, Mile
AU  - Bekavac, Goran
AU  - Nastasić, Aleksandra
AU  - Purar, Božana
AU  - Stanisavljević, Dušan
AU  - Popov, Raško
AU  - Čapelja, Vlado
AU  - Lajišić, Rajko
AU  - Dolapčev, Svetislav
AU  - Stojaković, Željka
PY  - 2009
UR  - http://fiver.ifvcns.rs/handle/123456789/752
AB  - In this paper we investigated grain yield and yield stability of NS maize hybrids of different FAO maturity groups. Fifteen hybrids were grown in strip trials without replications at 29 locations in Serbia. Although weather conditions were not favorable for maize, especially in the dry areas, the average grain yield was fairly high (8.09 tha-1). High grain mean values and above-average stability of grain yield were found in the hybrids NS 6030, NS 6010, and NS 4015.
AB  - NS hibridi kukuruza (15 hibrida) su u 2008. godini ispitivani u makrogledima na 29 lokacija u svim rejonima gajenja kukuruza u Srbiji. Prirodni uslovi za proizvodnju nisu bili naklonjeni proizvodnji kukuruza, naročito u tradicionalno sušnim rejonima. Pored toga, hibridi NS 6030, NS 6010, NS 4015 su pokazali visok prinos i dobru stabilnost prinosa u svim rejonima gajenja kukuruza u Srbiji.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Zbornik radova Instituta za ratarstvo i povrtarstvo
T1  - Specific reaction of maize hybrids in different agroecological conditions
T1  - Specifičnosti reakcije hibrida kukuruza u različitim agroekološkim uslovima
EP  - 344
IS  - 2
SP  - 335
VL  - 46
UR  - https://hdl.handle.net/21.15107/rcub_fiver_752
ER  - 

@article{
author = "Stojaković, Milisav and Jocković, Đorđe and Ivanović, Mile and Bekavac, Goran and Nastasić, Aleksandra and Purar, Božana and Stanisavljević, Dušan and Popov, Raško and Čapelja, Vlado and Lajišić, Rajko and Dolapčev, Svetislav and Stojaković, Željka",
year = "2009",
abstract = "In this paper we investigated grain yield and yield stability of NS maize hybrids of different FAO maturity groups. Fifteen hybrids were grown in strip trials without replications at 29 locations in Serbia. Although weather conditions were not favorable for maize, especially in the dry areas, the average grain yield was fairly high (8.09 tha-1). High grain mean values and above-average stability of grain yield were found in the hybrids NS 6030, NS 6010, and NS 4015., NS hibridi kukuruza (15 hibrida) su u 2008. godini ispitivani u makrogledima na 29 lokacija u svim rejonima gajenja kukuruza u Srbiji. Prirodni uslovi za proizvodnju nisu bili naklonjeni proizvodnji kukuruza, naročito u tradicionalno sušnim rejonima. Pored toga, hibridi NS 6030, NS 6010, NS 4015 su pokazali visok prinos i dobru stabilnost prinosa u svim rejonima gajenja kukuruza u Srbiji.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Zbornik radova Instituta za ratarstvo i povrtarstvo",
title = "Specific reaction of maize hybrids in different agroecological conditions, Specifičnosti reakcije hibrida kukuruza u različitim agroekološkim uslovima",
pages = "344-335",
number = "2",
volume = "46",
url = "https://hdl.handle.net/21.15107/rcub_fiver_752"
}

Stojaković, M., Jocković, Đ., Ivanović, M., Bekavac, G., Nastasić, A., Purar, B., Stanisavljević, D., Popov, R., Čapelja, V., Lajišić, R., Dolapčev, S.,& Stojaković, Ž.. (2009). Specific reaction of maize hybrids in different agroecological conditions. in Zbornik radova Instituta za ratarstvo i povrtarstvo
Institut za ratarstvo i povrtarstvo, Novi Sad., 46(2), 335-344.
https://hdl.handle.net/21.15107/rcub_fiver_752

Stojaković M, Jocković Đ, Ivanović M, Bekavac G, Nastasić A, Purar B, Stanisavljević D, Popov R, Čapelja V, Lajišić R, Dolapčev S, Stojaković Ž. Specific reaction of maize hybrids in different agroecological conditions. in Zbornik radova Instituta za ratarstvo i povrtarstvo. 2009;46(2):335-344.
https://hdl.handle.net/21.15107/rcub_fiver_752 .

Stojaković, Milisav, Jocković, Đorđe, Ivanović, Mile, Bekavac, Goran, Nastasić, Aleksandra, Purar, Božana, Stanisavljević, Dušan, Popov, Raško, Čapelja, Vlado, Lajišić, Rajko, Dolapčev, Svetislav, Stojaković, Željka, "Specific reaction of maize hybrids in different agroecological conditions" in Zbornik radova Instituta za ratarstvo i povrtarstvo, 46, no. 2 (2009):335-344,
https://hdl.handle.net/21.15107/rcub_fiver_752 .

TY  - JOUR
AU  - Jocković, Đorđe
AU  - Bekavac, Goran
AU  - Purar, Božana
AU  - Nastasić, Aleksandra
AU  - Stojaković, Milisav
AU  - Ivanović, Mile
PY  - 2009
UR  - http://fiver.ifvcns.rs/handle/123456789/754
AB  - Science-based maize breeding started at the beginning of the 20th century. Maize breeding at the Institute of Field and Vegetable Crops began in 1938 and the Institute has developed 218 maize hybrids since. Seventy-five of these have been registered in foreign countries and 13 are on the EU list. Genetic variability in maize is enough for the future progress of maize breeding. The hybrid NS 640 is the most widely grown hybrid in Serbia. The highest yield so far (18,640 kg x ha-1) has been produced by NS 6010. For 2009, the recommendation is: Early FAO 300 NS 300 and NS 3014, FAO 400 NS 4015, NS 444 ultra, FAO 500 NS 5043, NS 5010, NS 510, NS 540, NS 542, FAO 600 NS 6010, NS 6030, NS640, Zenit , Radan. FAO 700 Tisa and NS 770. We recommend new NS maize hybrids for the first time in big production. They are a new generation of NS maize hybrids. They are: NS 4030, NS 5022, NS 6040, NS 6060, NS 6102 and NS 7020. Their seeds will be distributed by NS representatives in the field.
AB  - Početkom dvadesetog veka počelo je oplemenjivanje kukuruza na naučnim osnovama. U Institutu za ratarstvo i povrtarstvo u Novom Sadu na oplemenjivanju kukuruza radi se od 1938. godine. Do sada je u Institutu stvoreno 218 hibrida, od toga u inostranstvu je priznato 75 NS hibrida, a na evropskoj listi nalazi se 13 NS hibrida kukuruza. Smatra se da je genetička varijabilnost biljke kukuruza dovoljna da omogući kontinuirani napredak u oplemenjivanju i u narednom periodu. Najzastupljeniji hibrid kukuruza u Srbiji je NS 640. Najveći do sada dobijen prinos sa NS hibridima kukuruza 18.640 kg x ha-1 2005. godine dao je NS 6010. Za setvu u 2009. godini preporučuju se: NS 300 i NS 3014 iz FAO 300; NS 4015, NS 444 i NS 444 ultra iz FAO 400; NS 5043, NS 5010, NS 540, NS 510 i NS542 iz FAO 500; NS 6010, NS 6030, NS 640, Zenit i Radan iz FAO 600; Tisa, NS 770, iz FAO 700. U manjim količinama preko NS predstavnika na terenu biće na raspolaganju i novi NS hibridi: NS 4030, NS 5022, NS 6040, NS 6060, NS 6102, NS 6043 i NS 7020.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Zbornik radova Instituta za ratarstvo i povrtarstvo
T1  - NS maize hybrids for 2009 season
T1  - NS hibridi kukuruza za 2009. godinu
EP  - 327
IS  - 2
SP  - 317
VL  - 46
UR  - https://hdl.handle.net/21.15107/rcub_fiver_754
ER  - 

@article{
author = "Jocković, Đorđe and Bekavac, Goran and Purar, Božana and Nastasić, Aleksandra and Stojaković, Milisav and Ivanović, Mile",
year = "2009",
abstract = "Science-based maize breeding started at the beginning of the 20th century. Maize breeding at the Institute of Field and Vegetable Crops began in 1938 and the Institute has developed 218 maize hybrids since. Seventy-five of these have been registered in foreign countries and 13 are on the EU list. Genetic variability in maize is enough for the future progress of maize breeding. The hybrid NS 640 is the most widely grown hybrid in Serbia. The highest yield so far (18,640 kg x ha-1) has been produced by NS 6010. For 2009, the recommendation is: Early FAO 300 NS 300 and NS 3014, FAO 400 NS 4015, NS 444 ultra, FAO 500 NS 5043, NS 5010, NS 510, NS 540, NS 542, FAO 600 NS 6010, NS 6030, NS640, Zenit , Radan. FAO 700 Tisa and NS 770. We recommend new NS maize hybrids for the first time in big production. They are a new generation of NS maize hybrids. They are: NS 4030, NS 5022, NS 6040, NS 6060, NS 6102 and NS 7020. Their seeds will be distributed by NS representatives in the field., Početkom dvadesetog veka počelo je oplemenjivanje kukuruza na naučnim osnovama. U Institutu za ratarstvo i povrtarstvo u Novom Sadu na oplemenjivanju kukuruza radi se od 1938. godine. Do sada je u Institutu stvoreno 218 hibrida, od toga u inostranstvu je priznato 75 NS hibrida, a na evropskoj listi nalazi se 13 NS hibrida kukuruza. Smatra se da je genetička varijabilnost biljke kukuruza dovoljna da omogući kontinuirani napredak u oplemenjivanju i u narednom periodu. Najzastupljeniji hibrid kukuruza u Srbiji je NS 640. Najveći do sada dobijen prinos sa NS hibridima kukuruza 18.640 kg x ha-1 2005. godine dao je NS 6010. Za setvu u 2009. godini preporučuju se: NS 300 i NS 3014 iz FAO 300; NS 4015, NS 444 i NS 444 ultra iz FAO 400; NS 5043, NS 5010, NS 540, NS 510 i NS542 iz FAO 500; NS 6010, NS 6030, NS 640, Zenit i Radan iz FAO 600; Tisa, NS 770, iz FAO 700. U manjim količinama preko NS predstavnika na terenu biće na raspolaganju i novi NS hibridi: NS 4030, NS 5022, NS 6040, NS 6060, NS 6102, NS 6043 i NS 7020.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Zbornik radova Instituta za ratarstvo i povrtarstvo",
title = "NS maize hybrids for 2009 season, NS hibridi kukuruza za 2009. godinu",
pages = "327-317",
number = "2",
volume = "46",
url = "https://hdl.handle.net/21.15107/rcub_fiver_754"
}

Jocković, Đ., Bekavac, G., Purar, B., Nastasić, A., Stojaković, M.,& Ivanović, M.. (2009). NS maize hybrids for 2009 season. in Zbornik radova Instituta za ratarstvo i povrtarstvo
Institut za ratarstvo i povrtarstvo, Novi Sad., 46(2), 317-327.
https://hdl.handle.net/21.15107/rcub_fiver_754

Jocković Đ, Bekavac G, Purar B, Nastasić A, Stojaković M, Ivanović M. NS maize hybrids for 2009 season. in Zbornik radova Instituta za ratarstvo i povrtarstvo. 2009;46(2):317-327.
https://hdl.handle.net/21.15107/rcub_fiver_754 .

Jocković, Đorđe, Bekavac, Goran, Purar, Božana, Nastasić, Aleksandra, Stojaković, Milisav, Ivanović, Mile, "NS maize hybrids for 2009 season" in Zbornik radova Instituta za ratarstvo i povrtarstvo, 46, no. 2 (2009):317-327,
https://hdl.handle.net/21.15107/rcub_fiver_754 .

TY  - JOUR
AU  - Jocković, Đorđe
AU  - Bekavac, Goran
AU  - Purar, Božana
AU  - Nastasić, Aleksandra
AU  - Stojaković, Milisav
AU  - Ivanović, Mile
AU  - Latković, Dragana
AU  - Boćanski, Jan
PY  - 2008
UR  - http://fiver.ifvcns.rs/handle/123456789/618
AB  - Maize is the first crop in the world concerning total production in tons per year. Big money and many scientific workers are working in maize breeding. Millions of new hybrid combinations are tested every year in order to find the best new hybrids. In spite of that, current hybrids have a pretty narrow genetic basis. The main goal in maize breeding is to create a new high yielding hybrid with good adaptability and yield stability. For that, a modern maize hybrid has to posses genes for tolerance against stress (drought and high temperatures), diseases and pest. Another target in maize breeding is to create a new way of testing and to make testing new hybrid combinations more rapid and efficient and less expensive. Genetic variability in maize and conventional and modern techniques of biotechnology will provide enough capability to ensure continual progress in maize breeding. It means that we can expect even better maize hybrids in the future. .
AB  - Oplemenjivanje kukuruza se radi na naučnim osnovama već više od sto godina. U Institutu za ratarstvo i povrtarstvo u Novom Sadu na oplemenjivanju kukuruza radi se od 1938. godine. Smatra se da je genetička varijabilnost biljke kukuruza dovoljna da omogući kontinuirani napredak u oplemenjivanju u narednom periodu. Pored genetičke varijabilnosti, najnovija saznanja i metode biotehnologije doprinose kontinuiranom napretku u oplemenjivanju kukuruza. Sve što važi generalno za oplemenjivanje kukuruza u svetu, važi i za oplemenjivanje kukuruza u Institutu za ratarstvo i povrtarstvo u Novom Sadu. Do sada je u Institutu stvoreno 212 hibrida različitih grupa zrenja. Najzastupljeniji hibrid u Srbiji je NS 640. Najveći prinos od 18.640 kg/ha dao je NS 6010. Institut je prvi na ovim prostorima stvorio hibrid NS 444 ultra tolerantan na herbicid Focus ultra. Raspoloživa varijabilnot i savremene metode oplemenjivanja obezbeđuju neophodne uslove za dalji progres oplemenjivanja kukuruza kako u svetu tako i kod nas. .
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Zbornik radova Instituta za ratarstvo i povrtarstvo
T1  - Maize breeding at Institute of field and vegetable crops: Today and tomorrow
T1  - Oplemenjivanje kukuruza u Institutu za ratarstvo i povrtarstvo danas i sutra
EP  - 13
IS  - 1
SP  - 5
VL  - 45
UR  - https://hdl.handle.net/21.15107/rcub_fiver_618
ER  - 

@article{
author = "Jocković, Đorđe and Bekavac, Goran and Purar, Božana and Nastasić, Aleksandra and Stojaković, Milisav and Ivanović, Mile and Latković, Dragana and Boćanski, Jan",
year = "2008",
abstract = "Maize is the first crop in the world concerning total production in tons per year. Big money and many scientific workers are working in maize breeding. Millions of new hybrid combinations are tested every year in order to find the best new hybrids. In spite of that, current hybrids have a pretty narrow genetic basis. The main goal in maize breeding is to create a new high yielding hybrid with good adaptability and yield stability. For that, a modern maize hybrid has to posses genes for tolerance against stress (drought and high temperatures), diseases and pest. Another target in maize breeding is to create a new way of testing and to make testing new hybrid combinations more rapid and efficient and less expensive. Genetic variability in maize and conventional and modern techniques of biotechnology will provide enough capability to ensure continual progress in maize breeding. It means that we can expect even better maize hybrids in the future. ., Oplemenjivanje kukuruza se radi na naučnim osnovama već više od sto godina. U Institutu za ratarstvo i povrtarstvo u Novom Sadu na oplemenjivanju kukuruza radi se od 1938. godine. Smatra se da je genetička varijabilnost biljke kukuruza dovoljna da omogući kontinuirani napredak u oplemenjivanju u narednom periodu. Pored genetičke varijabilnosti, najnovija saznanja i metode biotehnologije doprinose kontinuiranom napretku u oplemenjivanju kukuruza. Sve što važi generalno za oplemenjivanje kukuruza u svetu, važi i za oplemenjivanje kukuruza u Institutu za ratarstvo i povrtarstvo u Novom Sadu. Do sada je u Institutu stvoreno 212 hibrida različitih grupa zrenja. Najzastupljeniji hibrid u Srbiji je NS 640. Najveći prinos od 18.640 kg/ha dao je NS 6010. Institut je prvi na ovim prostorima stvorio hibrid NS 444 ultra tolerantan na herbicid Focus ultra. Raspoloživa varijabilnot i savremene metode oplemenjivanja obezbeđuju neophodne uslove za dalji progres oplemenjivanja kukuruza kako u svetu tako i kod nas. .",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Zbornik radova Instituta za ratarstvo i povrtarstvo",
title = "Maize breeding at Institute of field and vegetable crops: Today and tomorrow, Oplemenjivanje kukuruza u Institutu za ratarstvo i povrtarstvo danas i sutra",
pages = "13-5",
number = "1",
volume = "45",
url = "https://hdl.handle.net/21.15107/rcub_fiver_618"
}

Jocković, Đ., Bekavac, G., Purar, B., Nastasić, A., Stojaković, M., Ivanović, M., Latković, D.,& Boćanski, J.. (2008). Maize breeding at Institute of field and vegetable crops: Today and tomorrow. in Zbornik radova Instituta za ratarstvo i povrtarstvo
Institut za ratarstvo i povrtarstvo, Novi Sad., 45(1), 5-13.
https://hdl.handle.net/21.15107/rcub_fiver_618

Jocković Đ, Bekavac G, Purar B, Nastasić A, Stojaković M, Ivanović M, Latković D, Boćanski J. Maize breeding at Institute of field and vegetable crops: Today and tomorrow. in Zbornik radova Instituta za ratarstvo i povrtarstvo. 2008;45(1):5-13.
https://hdl.handle.net/21.15107/rcub_fiver_618 .

Jocković, Đorđe, Bekavac, Goran, Purar, Božana, Nastasić, Aleksandra, Stojaković, Milisav, Ivanović, Mile, Latković, Dragana, Boćanski, Jan, "Maize breeding at Institute of field and vegetable crops: Today and tomorrow" in Zbornik radova Instituta za ratarstvo i povrtarstvo, 45, no. 1 (2008):5-13,
https://hdl.handle.net/21.15107/rcub_fiver_618 .