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: carbophenothion

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 786196	Shaugnessy Code: 58102

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G1527	1969	Field Evolved Resistance	Brazil	Mello, E. J. R. (1969). Estudo da resistencia do acaro do algodeiro Tetanychus urtiecae aos defensivos emperedgados no seu control.. Biologico (Brazil), 35 125-27.
G1352	1968	Field Evolved Resistance	Brazil	Mello 1968. (1968).
G670	1965	Field Evolved Resistance	Australia-- New South Wales	Hely, P.C. (1965). In: FAO 1967.
G671	1965	Field Evolved Resistance	USA-- North Carolina	Mistric 1965. (1965).
G328	1962	Field Evolved Resistance	Australia-- South Australia	Rimes, G. D. (1962). Organophosphorus resistance in red spider mite.. J. Dep. Agric. W. Aust. 3rd Ser., 3 871.
G329	1962	Field Evolved Resistance	Australia-- Western Australia	Rimes, G. D. (1962). Organophosphorus resistance in red spider mite.. J. Dep. Agric. W. Aust. 3rd Ser., 3 871.
G330	1962	Field Evolved Resistance	Australia-- Victoria	Rimes, G. D. (1962). Organophosphorus resistance in red spider mite.. J. Dep. Agric. W. Aust. 3rd Ser., 3 871.

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