Reported Resistance Case(s)

Species: phyllonorycter mespilella

Order	Family	Common Name(s)	Group	Host
lepidoptera	gracillariidae	apple leafmining moth	AG

Active Ingredient: azinphos-methyl

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 86500	Shaugnessy Code: 58001

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G5868	1997	Field Evolved Resistance	USA-- California-- Saxton	Varela, L.G., P,W. Shearer, V.P. Jones, H. Riedl, and S.C. Welter. (1997). Monitoring of Insecticide Resistance in Phyllonorycter mespilella (Lepidoptera: Gracillariidae) in four western States. Journal of Economic Entomology, 90(2) 252-260.

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