Reported Resistance Case(s)

Species: archips argyrospila

Order	Family	Common Name(s)	Group	Host
lepidoptera	tortricidae	fruittree leafroller	AG	apple

Active Ingredient: diazinon

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 333415	Shaugnessy Code: 57801

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G3378	1977	Field Evolved Resistance	Canada-- British Columbia	Madsen, H. F. and Corty, B. E. (1977). Fruit tree leafroller: Control of a population tolerant to diazinon.. J. Econ. Entomol., 70 615-16.

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