STABILITY ANALYSIS IN CLUSTERBEAN (CYAMOPSIS-TETRAGONOLOBA)

An experiment was conducted during the rainy season of 1991-93 under r ainfed condition to study stability in clusterbean [Cyamopsis tetragon oloba (L.) Taub.] grown in 3 environments at Mandor. The characters se lected for study were seed yield, days to flowering, days to maturity and 1000-seed weight. Genotype x environment (G x E) interaction was s ignificant for all the characters. Linear and non-linear components of G x E interaction were significant for seed yield and days to maturit y, whereas only linear component was significant for days to flowering and 1000-seed weight. 'Suvidha' and 'HG 75' were identified the stabl e genotypes, having high seed-yield potential.