Stability of yield and seed composition in early maturing soybean genotypes assessed by AMMI analysis

Identification of stable sources for breeding important agronomic traits is prerequisite providing a continuous and long-term progress in breeding. In this study, thirty-one early-maturing genotypes from soybean collection Maize Research Institute ?Zemun Polje? were evaluated across four environments (two years two locations) according to randomized complete block design with three replications. The aim research was examine the value interaction genotype environment (seed yield, protein content oil content) using anadditive main effects multiplicative (AMMI) statistical model, identify listed traits. results indicated that all strongly influenced by environmental factors, while influence particularly less importance. AMMI analysis enabled identification above average high stability seed yield (three genotypes), genotypes) which could be utilized as potential variability future programs.