Estimation of Stability Parameters for Seed Yield

The present study entitled ¿Estimation of stability parameters for seed yield and its components in triticale and wheat genotypes under optimum and stress environments¿ was undertaken to understand the role of genotype and environmental interactions in expression of various characters and stability of thirty genotypes, consisting of wheat and triticale. The experimental material was raised in Randomized Block Design with three replications under three environments during rabi season 2016-17 at Research Farm, Beechwal, Bikaner. Genotype x environment interaction was significant for all the characters studied. Environment + (Genotype x Environment) and Environment (Linear) sum of squares were highly significant for all the characters indicating differences between the environment and their considerable influence for all the characters.