Reported Resistance Case(s)

Species: Varroa destructor

Order	Family	Common Name(s)	Group	Host
acari	varroidae	Honey bee parasite mite	AG	Honey Bees

Active Ingredient: fluvalinate

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

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G20342	2002	Field Evolved Resistance	United Kingdom-- Devon	Thomson, H. M., Brown, M. A., Ball, R. F., and Bew, M. H. (2002). First report of Varroa destructor resistance to pyrethroids in the UK. Apidologie, 33 357–366.

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