Reported Resistance Case(s)

Species: phyllonorycter mespilella

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

Active Ingredient: esfenvalerate

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 0	Shaugnessy Code: 0

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G5842	1997	Unspecified	USA	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.