Reported Resistance Case(s)

Species: phorodon humuli

Order	Family	Common Name(s)	Group	Host
homoptera	aphididae	hop aphid	AG	hop, plum

Active Ingredient: cyfluthrin

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 68359375	Shaugnessy Code: 128831

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G6582	2003	Unspecified	Germany-- Hallertau	Weichel, L., and R. Nauen. (2003). Monitoring of insecticide resistance in damson hop aphid, Phorodon humili Schrank (Hemiptera: Aphididae) from German hop gradens. Pest Management Science, 59 991-998.

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