Reported Resistance Case(s)

Species: tetranychus urticae

Order	Family	Common Name(s)	Group	Host
acari	tetranychidae	twospotted spider mite	AG	cotton, fruits, vegetables, walnut, ornamentals

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
G14531	2009	Field Evolved Resistance	Greece-- Crete	Tsagkarakau, A., Leeuwent, T., Khajehali, J., llias, A., Grispou, M., Williamson, M., Tirry, L., and Vontas, J.,. (2009). Identification of pyrethroid resistance associated mutations in the para sodium channel of the two-spotted spider mite Tetranychus urticae (Acari: Tetranychidae). Insect Molecular Biology, 18 583-593.
G14534	2009	Field Evolved Resistance	Greece-- Crete	Tsagkarakau, A., Leeuwent, T., Khajehali, J., llias, A., Grispou, M., Williamson, M., Tirry, L., and Vontas, J.,. (2009). Identification of pyrethroid resistance associated mutations in the para sodium channel of the two-spotted spider mite Tetranychus urticae (Acari: Tetranychidae). Insect Molecular Biology, 18 583-593.

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