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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: cyhexatin

MOA: Inhibitors of ATP synthase, Organotin miticides
Group: TIN CAS #: 13121705 Shaugnessy Code: 101601

Resistance Case(s)

Case Id Year of Report Type of Resistance Location Reference
G5609 1995 Unspecified
USA Flexner, J.L., P.H. Westigard, R.Hilton, and B.A. Croft. (1995). Experimental Evaluation of Resistance Management for twospotted spider mite (Acari: Tetranychidae) on Southern Oregon Pear: 1987-1993. Journal of Economic Entomology, 88(6) 1517-1524.
G4921 1987 Unspecified
USA--
California
Keena, M.A., and J. Garnett. (1987). Cyhexatin and Propargite Resistance in Populations of Spider Mites (Acari: Tetranychidae) from California Almonds. Journal of Economic Entomology, 80 560-564.
G4286 1985 Unspecified
USA--
California
Nelson, R. D. (1985). In: Miller et al.. , 1985..
G4287 1985 Unspecified
USA--
Oregon
Hoyt, S. C., Westigard, P. H. and Croft, B. A. (1985). Cyhexatin resistance in Oregon populations of Tetranychus urticae (Acarina: Tetranychidae).. J. Econ. Entomol., 78 656-59.
G4162 1984 Unspecified
USA--
Washington
Shanks 1984. (1984).
G4021 1982 Unspecified
Australia--
New South Wales
Edge, V. E. and James, D. G. (1982). Detection of cyhexatin resistance in two-spotted mite, Tetranychus urticae Koch (Acarina: Tetranychidae) in Australia.. J. Aust. Entomol. Soc., 21 198.
*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.