TY - GEN AU - Mahapatro,G.K. TI - Effect of Bacillus thuringiensis on spotted bollworm, Earias vittella Fab KW - Bacillus thurigiensis KW - Earis vittella KW - Cotton KW - Production KW - Pest control KW - Mortality KW - Insecta KW - Temperature KW - Humidity KW - Rain ER -