Reported Resistance Case(s)

Species: helicoverpa armigera

Order	Family	Common Name(s)	Group	Host
lepidoptera	noctuidae	cotton bollworm	AG	cotton, corn, sorghum, tomato

Active Ingredient: methomyl

MOA:	Acetylcholine esterase inhibitors, Carbamates
Group:	CAR CAS #: 16752775 Shaugnessy Code: 90301

Resistance Case(s)

Case Id	Year of Report	Location	Reference
	2001	France -- lab selected	Bues, R., Bouvier, J.C., Boudinhon, L. (2005). Insecticide resistance and mechanisms of resistance to selected strains of Helicoverpa armigera (Lepidoptera: Noctuidae) in the south of France. Crop Protection, 24, 814-820.
	2000	France -- lab selected	Bues, R., Bouvier, J.C., Boudinhon, L. (2005). Insecticide resistance and mechanisms of resistance to selected strains of Helicoverpa armigera (Lepidoptera: Noctuidae) in the south of France. Crop Protection, 24, 814-820.
	1999	Pakistan -- Punjab	Ahmad, M., M.I. Arif, and Z. Ahmad. (2001). Resistance to carbamate insecticides in Helicoverpa armigera (Lepidoptera: Noctuidae) in Pakistan. Crop Protection, 20, 427-432.
	1999	Pakistan -- Punjab	Ahmad, M., M.I. Arif, and Z. Ahmad. (2001). Resistance to carbamate insecticides in Helicoverpa armigera (Lepidoptera: Noctuidae) in Pakistan. Crop Protection, 20, 427-432.
	1999	Pakistan -- Punjab	Ahmad, M., M.I. Arif, and Z. Ahmad. (2001). Resistance to carbamate insecticides in Helicoverpa armigera (Lepidoptera: Noctuidae) in Pakistan. Crop Protection, 20, 427-432.
	1998	India -- Punjab -- Bhatinda	Kranthi, K.R., Jadhav, D.R., Wanjari, R.R., Ali, S.S., Russell, D. (2001). Carbamate and organophosphate resistance in cotton pests in India, 1995 to 1999. Bulletin of Entomological Research, 91, 37-46.
	1998	India -- Haryana -- Dabwali	Kranthi, K.R., Jadhav, D.R., Wanjari, R.R., Ali, S.S., Russell, D. (2001). Carbamate and organophosphate resistance in cotton pests in India, 1995 to 1999. Bulletin of Entomological Research, 91, 37-46.
	1998	Pakistan -- Punjab	Ahmad, M., M.I. Arif, and Z. Ahmad. (2001). Resistance to carbamate insecticides in Helicoverpa armigera (Lepidoptera: Noctuidae) in Pakistan. Crop Protection, 20, 427-432.
	1998	India -- Maharashtra -- Akola	Kranthi, K.R., Jadhav, D.R., Wanjari, R.R., Ali, S.S., Russell, D. (2001). Carbamate and organophosphate resistance in cotton pests in India, 1995 to 1999. Bulletin of Entomological Research, 91, 37-46.
	1998	India -- Andhra Pradesh -- Warangal	Kranthi, K.R., Jadhav, D.R., Wanjari, R.R., Ali, S.S., Russell, D. (2001). Carbamate and organophosphate resistance in cotton pests in India, 1995 to 1999. Bulletin of Entomological Research, 91, 37-46.
	1998	India -- Andhra Pradesh -- Khammam	Kranthi, K.R., Jadhav, D.R., Wanjari, R.R., Ali, S.S., Russell, D. (2001). Carbamate and organophosphate resistance in cotton pests in India, 1995 to 1999. Bulletin of Entomological Research, 91, 37-46.
	1998	India -- Andhra Pradesh -- Guntur	Kranthi, K.R., Jadhav, D.R., Wanjari, R.R., Ali, S.S., Russell, D. (2001). Carbamate and organophosphate resistance in cotton pests in India, 1995 to 1999. Bulletin of Entomological Research, 91, 37-46.
	1998	India -- Andhra Pradesh -- Prakasam	Kranthi, K.R., Jadhav, D.R., Wanjari, R.R., Ali, S.S., Russell, D. (2001). Carbamate and organophosphate resistance in cotton pests in India, 1995 to 1999. Bulletin of Entomological Research, 91, 37-46.
	1998	India -- Andhra Pradesh -- Mahbubnagar	Kranthi, K.R., Jadhav, D.R., Wanjari, R.R., Ali, S.S., Russell, D. (2001). Carbamate and organophosphate resistance in cotton pests in India, 1995 to 1999. Bulletin of Entomological Research, 91, 37-46.
	1998	Pakistan -- Punjab	Ahmad, M., M.I. Arif, and Z. Ahmad. (2001). Resistance to carbamate insecticides in Helicoverpa armigera (Lepidoptera: Noctuidae) in Pakistan. Crop Protection, 20, 427-432.
	1997	Pakistan -- Punjab	Ahmad, M., M.I. Arif, and Z. Ahmad. (2001). Resistance to carbamate insecticides in Helicoverpa armigera (Lepidoptera: Noctuidae) in Pakistan. Crop Protection, 20, 427-432.
	1996	England -- New South Wales	Gunning, R.V., G.D. Moores, and A. Devonshire. (1996). Insensitive acetylcholinesterase and resistance to thiodicarb in Australian Helicoverpa armigera Hubner (Lepidopera: Noctuidae). Pesticide Biochemistry and Physiology, 55, 21-28.
	1996	Pakistan -- Punjab	Ahmad, M., M.I. Arif, and Z. Ahmad. (2001). Resistance to carbamate insecticides in Helicoverpa armigera (Lepidoptera: Noctuidae) in Pakistan. Crop Protection, 20, 427-432.
	1995	India	Srivastava, C.P. (1995). Insecticide Resistance in Helicoverpa armigera in India. Resistant Pest Management Newsletter, 7, 4-5.
	1995	Pakistan -- Sindh	Ahmad, M., M.I. Arif, and Z. Ahmad. (2001). Resistance to carbamate insecticides in Helicoverpa armigera (Lepidoptera: Noctuidae) in Pakistan. Crop Protection, 20, 427-432.
	1995	Pakistan -- Punjab	Ahmad, M., M.I. Arif, and Z. Ahmad. (2001). Resistance to carbamate insecticides in Helicoverpa armigera (Lepidoptera: Noctuidae) in Pakistan. Crop Protection, 20, 427-432.
	1994	Pakistan -- Punjab	Ahmad, M., M.I. Arif, and Z. Ahmad. (2001). Resistance to carbamate insecticides in Helicoverpa armigera (Lepidoptera: Noctuidae) in Pakistan. Crop Protection, 20, 427-432.
	1992	India	Armes, N.J., D.R. Jadhav, G.S. Bond, and A.B.S. King. (1992). Insecticide Resistance in Helicoverpa armigera in south India. Pesticide Science, 34, 355-364.
	1992	Australia	Gunning, R.V., M.E. Balfe, and C.S. Easton. (1992). Carbamate Resistance in Helicoverpa armigera (Lepidooptera: Noctuidae) in Austrailia. Journal of the Austrailian Entomological Society, 31, 97-103.