Reported Resistance Case(s)

Species: myzus persicae

Order	Family	Common Name(s)	Group	Host
homoptera	aphididae	green peach aphid	AG	flower, crops, fruit, trees, grains, tobacco, vegetables

Active Ingredient: fenvalerate

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 51630581	Shaugnessy Code: 109301

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G4739	1986	Field Evolved Resistance	South Korea	Choi, S. Y., and Kim, G. H. (1986). Studies on the resistance of green peach aphids to insecticides.. II. Local differences in susceptibility. Korean J. Plant Prot., 24 223-30.
G3944	1981	Field Evolved Resistance	Japan	Motoyama, N. (1981). Personal communication.

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