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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: TEPP

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP CAS #: 107-49-3 Shaugnessy Code: 79601

Resistance Case(s)

Case Id Year of Report Type of Resistance Location Reference
G693 1965 Unspecified
Canada Goodwin-Wilson 1965. (1965).
*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.