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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: phosmet

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP CAS #: 732116 Shaugnessy Code: 59201

Resistance Case(s)

Case Id Year of Report Type of Resistance Location Reference
G4839 1987 Field Evolved Resistance
New Brunswick
Boiteau, G., Parry, R. H. and Harris, C. R. (1987). Insecticide resistance in New Brunswick populations of the Colorado potato beetle (Coleoptera: Chrysomelidae).. Can. Entomol., 119 459-463.
G3913 1981 Field Evolved Resistance
Harris, C. R. and Svec, H. J. (1981). Colorado potato beetle resistance to carbofuran and several other insecticides in Quebec.. J. Econ. Entomol., 74 421-24.
G3571 1980 Field Evolved Resistance
New York
Semel, M. (1980). Personal communication.
G3572 1980 Field Evolved Resistance
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.