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: azocyclotin

MOA: Inhibitors of ATP synthase, Organotin miticides
Group: TIN	CAS #: 41083118	Shaugnessy Code: 484600

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G17119	2014	Lab selected*	China-- Shandong-- Tai'an	Tang, X., Zhang, Y., Wu, Q., Xie, W., and Wang, S. (2014). Stage-Specific Expression of Resistance to Different Acaricides in Four Field Populations of Tetranychus urticae (Acari: Tetranychidae). Journal of Economic Entomology, 107(5) 1900-1907.
G6599	2001	Unspecified	Germany	Nauen, R., N. Stumpf, A. Elbert, C.P.W. Zebitz, and W. Kraus. (2001). Acaricide toxicity and resistance in larvae of different strains of Tetranychus urticae and Panonychus ulmi (Acari: Tetranychidae). Pest Manag Sci, 57 253-261.
G6600	2001	Unspecified	Japan	Nauen, R., N. Stumpf, A. Elbert, C.P.W. Zebitz, and W. Kraus. (2001). Acaricide toxicity and resistance in larvae of different strains of Tetranychus urticae and Panonychus ulmi (Acari: Tetranychidae). Pest Manag Sci, 57 253-261.
G4161	1984	Field Evolved Resistance	Australia-- New South Wales	Edge 1984. (1984).

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