Impact of insecticide resistance management on pest complex in cotton and monitoring studies in Helicoverpa armigera (Hubner)

  • 01/12/2009

  • Indian Journal of Ecology

Insecticide resistance management (IRM) strategy was devised and evaluated for the management of American bollworm, Helicoverpa armigera (Hubner) in cotton in on-farm research in Bathinda and surrounding villages, Punjab state, in 2002-2003 and 2003-2004 which is the main cotton area in the South-Western region of Punjab.