Response of field populations of Helicoverpa armigera (Hubner) to Bt cotton (Cry1Ac) and its management

Bheemanna

Response of field populations of Helicoverpa armigera (Hubner) to Bt cotton (Cry1Ac) and its management - Ph.D (Agri) - Dharwad University of Agricultural Sciences 2008 - 206p


ENGLISH

630 / BHE