Effect of genotype x environment interaction on wheat dough energy | Efekat interakcije genotip x spoljna sredina na energiju testa psenice
2010
Hristov, N., Institut za ratarstvo i povrtarstvo, Novi Sad (Serbia) | Mladenov, N., Institut za ratarstvo i povrtarstvo, Novi Sad (Serbia) | Djuric, V., Institut za ratarstvo i povrtarstvo, Novi Sad (Serbia) | Kondic-Spika, A., Institut za ratarstvo i povrtarstvo, Novi Sad (Serbia)
Dough energy of twenty Serbian winter wheat cultivars was analysed during three years at five locations. The highest mean value was with cultivar NSR-5, and the lowest with cultivar Bistrica. A highly significant difference was determined among the analysed cultivars, years and locations. AMMI model was used for analysis of genotype x environment interaction. A significant difference among genotypes in the main effect was observed based on AMMI analysis, and much less in interaction. The most stable cultivar was Tera with value above average, while cultivar Pesma had satisfactory stability and high average value for the analysed trait. Location Kragujevac had the most stable agro-ecological conditions and consequently the most stable cultivars at the level of general average of the trial, while location Zitoradja had adverse conditions for analysis of this trait.
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