Application of AMMI model in zoning of FAO 400-500 maize hybrids
Аутори
Drašković, BojanZečević, Veselinka
Hojka, Zdravko
Filipović, Milomir
Srdić, Jelena
Kravić, Natalija
Babić, Vojka
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Identification of high yielding and stable genotypes is one of the main goals in all breeding programmes. Estimation of hybrids is often aggravated due to the presence of genotype x environment (GE) interaction. One of the ways to eliminate negative effect of this interaction is the application of reliable statistical models such as AMMI model, which singles out high yielding and stable genotypes that have positive reaction to the improvement of production environments. This research aimed to establish specific maize hybrids interactions in different environments in two years by AMMI analysis. Twelve KWS maize hybrids belonging to FAO 400-500, were examined in two years over eight locations in Vojvodina. The highest yield in both years had the hybrid KWS2 (12.764 kg ha-1). Based on the AMMI1 model, hybrid KWS9 showed the highest stability and adaptability at all locations. According to AMMI2, hybrids KWS1, KWS3 and KWS12, had the highest stability and adaptability, while hybrids KWS2, ...KWS6, KWS8, KWS9 and KWS10 showed a satisfactory level of stability and it is necessary to pay attention to which locations they have positive interactions in order to be recommended in such regions. Nevertheless, based on the AMMI2, locations Temerin, Kikinda and Zrenjanin, showed similar interaction response, which points out that the number of trial locations could be reduced. Obtained results would contribute to the more precise decision in hybrids recommendation for the certain region, but also in defining further aims in maize breeding.
Кључне речи:
variety trials / yield stability / Zea mays LИзвор:
Selekcija i semenarstvo, 2021, 27, 1, 41-49Издавач:
- Belgrade : Serbian Association of Plant Breedings and Seed Producers
Институција/група
Institut za povrtarstvoTY - JOUR AU - Drašković, Bojan AU - Zečević, Veselinka AU - Hojka, Zdravko AU - Filipović, Milomir AU - Srdić, Jelena AU - Kravić, Natalija AU - Babić, Vojka PY - 2021 UR - http://RIVeC.institut-palanka.rs/handle/123456789/271 AB - Identification of high yielding and stable genotypes is one of the main goals in all breeding programmes. Estimation of hybrids is often aggravated due to the presence of genotype x environment (GE) interaction. One of the ways to eliminate negative effect of this interaction is the application of reliable statistical models such as AMMI model, which singles out high yielding and stable genotypes that have positive reaction to the improvement of production environments. This research aimed to establish specific maize hybrids interactions in different environments in two years by AMMI analysis. Twelve KWS maize hybrids belonging to FAO 400-500, were examined in two years over eight locations in Vojvodina. The highest yield in both years had the hybrid KWS2 (12.764 kg ha-1). Based on the AMMI1 model, hybrid KWS9 showed the highest stability and adaptability at all locations. According to AMMI2, hybrids KWS1, KWS3 and KWS12, had the highest stability and adaptability, while hybrids KWS2, KWS6, KWS8, KWS9 and KWS10 showed a satisfactory level of stability and it is necessary to pay attention to which locations they have positive interactions in order to be recommended in such regions. Nevertheless, based on the AMMI2, locations Temerin, Kikinda and Zrenjanin, showed similar interaction response, which points out that the number of trial locations could be reduced. Obtained results would contribute to the more precise decision in hybrids recommendation for the certain region, but also in defining further aims in maize breeding. PB - Belgrade : Serbian Association of Plant Breedings and Seed Producers T2 - Selekcija i semenarstvo T1 - Application of AMMI model in zoning of FAO 400-500 maize hybrids EP - 49 IS - 1 SP - 41 VL - 27 DO - 10 .5937/SelSem2101041D ER -
@article{ author = "Drašković, Bojan and Zečević, Veselinka and Hojka, Zdravko and Filipović, Milomir and Srdić, Jelena and Kravić, Natalija and Babić, Vojka", year = "2021", abstract = "Identification of high yielding and stable genotypes is one of the main goals in all breeding programmes. Estimation of hybrids is often aggravated due to the presence of genotype x environment (GE) interaction. One of the ways to eliminate negative effect of this interaction is the application of reliable statistical models such as AMMI model, which singles out high yielding and stable genotypes that have positive reaction to the improvement of production environments. This research aimed to establish specific maize hybrids interactions in different environments in two years by AMMI analysis. Twelve KWS maize hybrids belonging to FAO 400-500, were examined in two years over eight locations in Vojvodina. The highest yield in both years had the hybrid KWS2 (12.764 kg ha-1). Based on the AMMI1 model, hybrid KWS9 showed the highest stability and adaptability at all locations. According to AMMI2, hybrids KWS1, KWS3 and KWS12, had the highest stability and adaptability, while hybrids KWS2, KWS6, KWS8, KWS9 and KWS10 showed a satisfactory level of stability and it is necessary to pay attention to which locations they have positive interactions in order to be recommended in such regions. Nevertheless, based on the AMMI2, locations Temerin, Kikinda and Zrenjanin, showed similar interaction response, which points out that the number of trial locations could be reduced. Obtained results would contribute to the more precise decision in hybrids recommendation for the certain region, but also in defining further aims in maize breeding.", publisher = "Belgrade : Serbian Association of Plant Breedings and Seed Producers", journal = "Selekcija i semenarstvo", title = "Application of AMMI model in zoning of FAO 400-500 maize hybrids", pages = "49-41", number = "1", volume = "27", doi = "10 .5937/SelSem2101041D" }
Drašković, B., Zečević, V., Hojka, Z., Filipović, M., Srdić, J., Kravić, N.,& Babić, V.. (2021). Application of AMMI model in zoning of FAO 400-500 maize hybrids. in Selekcija i semenarstvo Belgrade : Serbian Association of Plant Breedings and Seed Producers., 27(1), 41-49. https://doi.org/10 .5937/SelSem2101041D
Drašković B, Zečević V, Hojka Z, Filipović M, Srdić J, Kravić N, Babić V. Application of AMMI model in zoning of FAO 400-500 maize hybrids. in Selekcija i semenarstvo. 2021;27(1):41-49. doi:10 .5937/SelSem2101041D .
Drašković, Bojan, Zečević, Veselinka, Hojka, Zdravko, Filipović, Milomir, Srdić, Jelena, Kravić, Natalija, Babić, Vojka, "Application of AMMI model in zoning of FAO 400-500 maize hybrids" in Selekcija i semenarstvo, 27, no. 1 (2021):41-49, https://doi.org/10 .5937/SelSem2101041D . .