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: tau-fluvalinate

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 102851-06-9	Shaugnessy Code: 109302

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G20336	2016	Field Evolved Resistance	Czech Republic/ Czechia-- Kyvalka	Kamler, M., Nesvorna, M., Stara, J., Erban, T., and Hubert, J. (2016). Comparison of tau-fluvalinate, acrinathrin, and amitraz effects on susceptible and resistant populations of Varroa destructor in a vial test. Experimental and Applied Acarology, 69 1-9.

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