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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: azinphos-methyl

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP CAS #: 86500 Shaugnessy Code: 58001

Resistance Case(s)

Case Id Year of Report Type of Resistance Location Reference
G4283 1985 Unspecified
Finland Markkula, M. and Kurppa, S. (1985). Resistance of insects and mites to pesticides in Finland.. Ann. Agric. Fenn., 24 161-174.
G2307 1974 Unspecified
North Carolina
Rock, G.C. (1974). Communication to FAO.
G1350 1968 Unspecified
Chile Caballero 1968. (1968).
G1351 1968 Unspecified
South Africa Myburgh, G. (1968). In: FAO 1969.
G668 1965 Unspecified
Israel Cwilich & Ascher 1965. (1965).
G669 1965 Unspecified
New South Wales
Hely, P.C. (1965). In: FAO 1967.
*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.