Reported Resistance Case(s)

Species: leptinotarsa decemlineata

Order	Family	Common Name(s)	Group	Host
coleoptera	chrysomelidae	colorado potato beetle	AG	eggplant, pepper, potato, tomato

Active Ingredient: oxamyl

MOA: Acetylcholine esterase inhibitors, Carbamates
Group: CAR	CAS #: 23135220	Shaugnessy Code: 103801

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G5408	1992	Unspecified	USA	Dively, G.P., F.W. Ellis Jr., and J.J. Linduska. (1992). Baseline Levels and factores Associated with Insecticide Resistance of Colorado Potato Beetle Populations in Maryland. Resistant Pest Management Newsletter, 4 11-14.
G5288	1990	Field Evolved Resistance	USA-- Virginia	Tisler, A.M., and G.W. Zehnder. (1990). Insecticide Resistance in the Colorado Potato Beetle (Coleoptera: Chrysomelidae) on the Eastern Shore of Virginia. Journal of Economic Entomology, 83(3) 666-671.
G3908	1981	Field Evolved Resistance	USA-- New Jersey	Forgash, A. J. (1981). Insecticide resistance of the Colorado potato beetle, Leptinotarsa decemlineata (Say).. In: Advances in Potato Pest Management, J. H. Lashomb and R. Casagrande, eds., Hutchinson Ross Publishing Co., Strusburg, PA.
G3566	1980	Field Evolved Resistance	USA-- New York	Semel, M. (1980). Personal communication.
G3567	1980	Field Evolved Resistance	USA-- Connecticut	Hare, J. D. (1980). Contact toxicities of ten insecticides to Connecticut populations of the Colorado potato beetle.. J. Econ. Entomol., 73 230-31.

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