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: chinomethionate

MOA: Unknown Mode of Action (general), Undetermined MOA
Group: MISC	CAS #: 2439-01-2	Shaugnessy Code: 54101

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G2367	1974	Field Evolved Resistance	Japan	Kiritani, K. (1974). Communication to FAO.
G1996	1972	Field Evolved Resistance	United Kingdom	French, N. and Ludlam, F. A. B. (1972). Chemical control of red spider mite on glasshouse roses.. Plant Path., 21 99-104.

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