TY  - JOUR
AU  - Božović, Dragan
AU  - Živanović, Tomislav
AU  - Popović, Vera
AU  - Tatić, Mladen
AU  - Gospavić, Zagorka
AU  - Miloradović, Zoran
AU  - Stanković, Goran
AU  - Dokić, Milorad
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1743
AB  - Maize genotypes have varied reactions in different localities, years, treatments or the combination of these factors, due to genotype x year interaction. The objective of this study was to estimate genotype by locality, by year, by treatments (GxLxYxT) interaction using AMMI model, to identify maize genotypes with stable and high yield performance in different growing seasons. The trials with seven maize lines/genotypes were conducted during two years (2010-2011) at the four treatments and two locations: Pancevo and Zemun Polje. The results showed that the influence of: genotype (G), locality (L), treatment (T) and GxL, GxT, YxL, YxT, LXT, GxYxT, GxLxT, YxLxT, GxYxLxT interaction, on maize yield were significant (p lt 0.01). The share of genotype for maize grain yield in the total phenotypic variance was 21.16%, the aggregate share of the years and the locality was 6.10%, the treatment was 18.22%, and the total interaction was 54.52%. The AMMI analysis of the main components of IPCA1 and IPCA2 for the interaction of GxL and GxT shows that the first major component, IPCA1, comprises 100% of the sum of the squared interaction GxL and showed a statistically significant effect. The results also show that the sums of the squares of the first and second major components (PC1 and PC2) constitute 100% of the sum of the squared interaction GxL. The IPCA1 share in the GxT interaction was 47.39% and the IPC2 was 37.94%. IPC1 and IPC2 for this interaction was 85.33%. A high level of IPC2 indicates a significant treatment effect. The results of AMI analysis show that there is a significant difference between the genotype reactions to different ecological conditions for investigated factors. It also provided better insight in specific association between maize grain yield, locality, treatment and meteorological variables. Among the tested maize lines/genotypes, L-5, L-4 and L-6 could be separated as highest yielding genotypes, however L-5 could be recommended for further breeding program and in large-scale seed production due to its stable and high yielding performance.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika-Belgrade
T1  - Assessment stability of maize lines yield by gge-biplot analysis
EP  - 770
IS  - 3
SP  - 755
VL  - 50
DO  - 10.2298/GENSR1803755B
ER  - 

@article{
author = "Božović, Dragan and Živanović, Tomislav and Popović, Vera and Tatić, Mladen and Gospavić, Zagorka and Miloradović, Zoran and Stanković, Goran and Dokić, Milorad",
year = "2018",
abstract = "Maize genotypes have varied reactions in different localities, years, treatments or the combination of these factors, due to genotype x year interaction. The objective of this study was to estimate genotype by locality, by year, by treatments (GxLxYxT) interaction using AMMI model, to identify maize genotypes with stable and high yield performance in different growing seasons. The trials with seven maize lines/genotypes were conducted during two years (2010-2011) at the four treatments and two locations: Pancevo and Zemun Polje. The results showed that the influence of: genotype (G), locality (L), treatment (T) and GxL, GxT, YxL, YxT, LXT, GxYxT, GxLxT, YxLxT, GxYxLxT interaction, on maize yield were significant (p lt 0.01). The share of genotype for maize grain yield in the total phenotypic variance was 21.16%, the aggregate share of the years and the locality was 6.10%, the treatment was 18.22%, and the total interaction was 54.52%. The AMMI analysis of the main components of IPCA1 and IPCA2 for the interaction of GxL and GxT shows that the first major component, IPCA1, comprises 100% of the sum of the squared interaction GxL and showed a statistically significant effect. The results also show that the sums of the squares of the first and second major components (PC1 and PC2) constitute 100% of the sum of the squared interaction GxL. The IPCA1 share in the GxT interaction was 47.39% and the IPC2 was 37.94%. IPC1 and IPC2 for this interaction was 85.33%. A high level of IPC2 indicates a significant treatment effect. The results of AMI analysis show that there is a significant difference between the genotype reactions to different ecological conditions for investigated factors. It also provided better insight in specific association between maize grain yield, locality, treatment and meteorological variables. Among the tested maize lines/genotypes, L-5, L-4 and L-6 could be separated as highest yielding genotypes, however L-5 could be recommended for further breeding program and in large-scale seed production due to its stable and high yielding performance.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika-Belgrade",
title = "Assessment stability of maize lines yield by gge-biplot analysis",
pages = "770-755",
number = "3",
volume = "50",
doi = "10.2298/GENSR1803755B"
}

Božović, D., Živanović, T., Popović, V., Tatić, M., Gospavić, Z., Miloradović, Z., Stanković, G.,& Dokić, M.. (2018). Assessment stability of maize lines yield by gge-biplot analysis. in Genetika-Belgrade
Društvo genetičara Srbije, Beograd., 50(3), 755-770.
https://doi.org/10.2298/GENSR1803755B

Božović D, Živanović T, Popović V, Tatić M, Gospavić Z, Miloradović Z, Stanković G, Dokić M. Assessment stability of maize lines yield by gge-biplot analysis. in Genetika-Belgrade. 2018;50(3):755-770.
doi:10.2298/GENSR1803755B .

Božović, Dragan, Živanović, Tomislav, Popović, Vera, Tatić, Mladen, Gospavić, Zagorka, Miloradović, Zoran, Stanković, Goran, Dokić, Milorad, "Assessment stability of maize lines yield by gge-biplot analysis" in Genetika-Belgrade, 50, no. 3 (2018):755-770,
https://doi.org/10.2298/GENSR1803755B . .

TY  - JOUR
AU  - Čanak, Petar
AU  - Mirosavljević, Milan
AU  - Ćirić, Mihajlo
AU  - Vujošević, Bojana
AU  - Kešelj, Jelena
AU  - Stanisavljević, Dušan
AU  - Mitrović, Bojan
PY  - 2016
UR  - http://fiver.ifvcns.rs/handle/123456789/1529
AB  - Seed priming is a useful technique, applied prior to planting, which partially hydrates the seeds to a point of germination process initiation, followed by drying, which prevents radicle emergence. The objective of this study was to evaluate the effect of various seed priming treatments on germination parameters of maize at different temperatures. Seeds were primed in water (hydropriming) and KNO3 solution (0.1% and 0.5%) by soaking at 25°C for 17h. Germination parameters were tested at 25°C, 15-25°C and 15°C. Seed priming had a positive effect on some seed germination parameters at low and mixed temperature. Treatment with 0.5% KNO3 had the most improving effect. This treatment reduced MGT, T50 and increased GE at low and mixed temperature. Priming showed no positive effect on the final germination. This study showed that seed priming with KNO3 could be used to achieve better seedling establishment at low temperature conditions in maize.
AB  - Potapanje semena je metod tretmana semena. Primenjuje se neposredno pre setve, pri čemu se seme vlaži do pokretanja procesa klijanja, nakon čega se suši kako bi se sprečilo izbijanje korenka. Cilj ovog ispitivanja bila je procena efekta različitih metoda potapanja semena na parametre klijanja semena kukuruza pri različitim temperaturama. Tretman je vršen potapanjem semena u vodu i rastvore KNO3 (0,1% i 0,5%) pri temperaturi od 25° C u trajanju od 17h. Parametri klijanja praćeni su pri temperaturama 25°C, 15/25°C i 15°C. Potapanje semena je imalo pozitívne efekte na pojedine parametre klijanja pri niskoj i kombinovanoj temperaturi. Najbolji rezultati uočeni su pri potapanju u 0,5% KNO3. Ovaj tretman je smanjio MGT i T50 a povećao GE pri niskoj i kombinovanoj temperaturi. Potapanje semena nije uticalo na klijavost semena. Ovo istraživanje ukazuje na mogućnost primene potapanja u KNO3 u cilju postizanja bržeg nicanja i boljeg sklopa kukuruza pri nižim temperaturama.
PB  - Institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
T1  - Seed priming as a method for improving maize seed germination parameters at low temperatures
T1  - Potapanje semena - metod za poboljšanje parametara klijanja semena kukuruza pri niskim temperaturama
EP  - 110
IS  - 3
SP  - 106
VL  - 53
DO  - 10.5937/ratpov53-10825
ER  - 

@article{
author = "Čanak, Petar and Mirosavljević, Milan and Ćirić, Mihajlo and Vujošević, Bojana and Kešelj, Jelena and Stanisavljević, Dušan and Mitrović, Bojan",
year = "2016",
abstract = "Seed priming is a useful technique, applied prior to planting, which partially hydrates the seeds to a point of germination process initiation, followed by drying, which prevents radicle emergence. The objective of this study was to evaluate the effect of various seed priming treatments on germination parameters of maize at different temperatures. Seeds were primed in water (hydropriming) and KNO3 solution (0.1% and 0.5%) by soaking at 25°C for 17h. Germination parameters were tested at 25°C, 15-25°C and 15°C. Seed priming had a positive effect on some seed germination parameters at low and mixed temperature. Treatment with 0.5% KNO3 had the most improving effect. This treatment reduced MGT, T50 and increased GE at low and mixed temperature. Priming showed no positive effect on the final germination. This study showed that seed priming with KNO3 could be used to achieve better seedling establishment at low temperature conditions in maize., Potapanje semena je metod tretmana semena. Primenjuje se neposredno pre setve, pri čemu se seme vlaži do pokretanja procesa klijanja, nakon čega se suši kako bi se sprečilo izbijanje korenka. Cilj ovog ispitivanja bila je procena efekta različitih metoda potapanja semena na parametre klijanja semena kukuruza pri različitim temperaturama. Tretman je vršen potapanjem semena u vodu i rastvore KNO3 (0,1% i 0,5%) pri temperaturi od 25° C u trajanju od 17h. Parametri klijanja praćeni su pri temperaturama 25°C, 15/25°C i 15°C. Potapanje semena je imalo pozitívne efekte na pojedine parametre klijanja pri niskoj i kombinovanoj temperaturi. Najbolji rezultati uočeni su pri potapanju u 0,5% KNO3. Ovaj tretman je smanjio MGT i T50 a povećao GE pri niskoj i kombinovanoj temperaturi. Potapanje semena nije uticalo na klijavost semena. Ovo istraživanje ukazuje na mogućnost primene potapanja u KNO3 u cilju postizanja bržeg nicanja i boljeg sklopa kukuruza pri nižim temperaturama.",
publisher = "Institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Ratarstvo i povrtarstvo / Field and Vegetable Crops Research",
title = "Seed priming as a method for improving maize seed germination parameters at low temperatures, Potapanje semena - metod za poboljšanje parametara klijanja semena kukuruza pri niskim temperaturama",
pages = "110-106",
number = "3",
volume = "53",
doi = "10.5937/ratpov53-10825"
}

Čanak, P., Mirosavljević, M., Ćirić, M., Vujošević, B., Kešelj, J., Stanisavljević, D.,& Mitrović, B.. (2016). Seed priming as a method for improving maize seed germination parameters at low temperatures. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research
Institut za ratarstvo i povrtarstvo, Novi Sad., 53(3), 106-110.
https://doi.org/10.5937/ratpov53-10825

Čanak P, Mirosavljević M, Ćirić M, Vujošević B, Kešelj J, Stanisavljević D, Mitrović B. Seed priming as a method for improving maize seed germination parameters at low temperatures. in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research. 2016;53(3):106-110.
doi:10.5937/ratpov53-10825 .

Čanak, Petar, Mirosavljević, Milan, Ćirić, Mihajlo, Vujošević, Bojana, Kešelj, Jelena, Stanisavljević, Dušan, Mitrović, Bojan, "Seed priming as a method for improving maize seed germination parameters at low temperatures" in Ratarstvo i povrtarstvo / Field and Vegetable Crops Research, 53, no. 3 (2016):106-110,
https://doi.org/10.5937/ratpov53-10825 . .