Management Strategies of American Bollworm (Helicoverpa armigera Hubner) in Bt Cotton under Farmer Field Conditions in Suryapet District
D. Adarsh, D. Naresh, A. Kiran & G. Santhosh · Journal of Experimental Agriculture International · 2026
American bollworm (Helicoverpa armigera Hubner) remains a persistent and economically important pest of cotton despite the widespread cultivation of Bt hybrids. Its high fecundity, polyphagous nature and ability to develop resistance to insecticides often result in sporadic outbr...
Open access
Research Article
10.9734/jeai/2026/v48i54205