Effect of gamma rays on germination and survival of ten winged bean (Psophocarpus tetragonolobus (L) DC) genotypes of M₁ generation

Gamma irradiation showed in hibitory effect on germination and survival in Winged bean. Due to gamma ray's treatment, all genotypes showed decreasing trend in survival with increasing intensity of gamma rays. The treatment with gamma rays will be effective in inducing wide range of mutants.