Reported Resistance Case(s)

Species: sitobion avenae

Order	Family	Common Name(s)	Group	Host
hemiptera	aphididae	English Grain Aphid	AG

Active Ingredient: cyhalothrin-lambda

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 91465086	Shaugnessy Code: 128897

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G19449	2014	Field Evolved Resistance	England-- Suffolk-- Elveden	Foster, S., Paul, V., Slater, R., Warren, A., Denholm, I., Field, L., and Williamson, M. (2014). A mutation (L1014F) in the voltage-gated sodium channel of the grain aphid, Sitobion avenae, is associated with resistance to pyrethroid insecticides. Pest Management Science, 70 1249-1253.
G19450	2014	Field Evolved Resistance	England	Foster, S., Paul, V., Slater, R., Warren, A., Denholm, I., Field, L., and Williamson, M. (2014). A mutation (L1014F) in the voltage-gated sodium channel of the grain aphid, Sitobion avenae, is associated with resistance to pyrethroid insecticides. Pest Management Science, 70 1249-1253.

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