Reported Resistance Case(s)

Species: heliothis virescens

Order	Family	Common Name(s)	Group	Host
lepidoptera	noctuidae	tobacco budworm	AG	chickpea, corn, cotton, tobacco

Active Ingredient: methomyl

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

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G5876	1997	Unspecified	USA	Martin, S.H., J.A. Ottea, B.R. Leonard, J.B. Graves, E.Burris, S. Micinski, and G.E. Church. (1997). Effects of Selected Synergists on insecticide toxicity in Tobacco Budworm )Lepidoptera: Noctuidae) in Laboratory and Field Studies. Journal of Economic Entomology, 90(3) 723-731.
G5604	1995	Unspecified	USA	Kanga, L.H.B., F.W. Flapp Jr., G.W. Elzen, M.L. Wall, and J.D. Lopez Jr. (1995). Monitoring for Resistance to Organophosphorus, Carbamate, and Cyclodiene Insecticides in Tobacco Budworm Adults (Lepidoptera: Noctuidae). Journal of Economic Entomology, 88(5) 1144-1149.
G5622	1995	Unspecified	USA	Martin, S.H., G.W. Elzen, J.B. Graves, S. Micinski, B.R. Leonard, and E. Burris. (1995). Toxicological responses of tobacco budworm (Lepidoptera: Noctuidae) from Louisiana, Mississippi, and texas to selected insecticides.. Journal of economic entomology, 88(3) 505-511.
G4118	1983	Field Evolved Resistance	USA-- California	Martinez-Carrillo, J. L. and Reynolds, H. T. (1983). Dosage-mortality studies with pyrethroids and other insecticides on the tobacco budworm form the Imperial Valley, California.. J. Econ. Entomol., 76 983-86.

*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.