Abstract

                                Ten promising genotypes of mungbean were evaluated for yield and its components for three years. Genotype x environment component was significant for all the characters studied indicating the genotypes had divergent linear response to environmental changes. Non-predictable component of clusters per plant and predictable component (linear) for grain yield indicated that the genotypes responded non-linearly to the change of environments. Stability parameters revealed that among the genotypes studied, Co 4 exhibited high mean grain yield, number of clusters per plant. length of pod and number of seeds.

Key words : Mungbean, Interaction, Linear Response, Stability.