Reported Resistance Case(s)

Species: tetranychus crataegi

Order	Family	Common Name(s)	Group	Host
acari	tetranychidae	spider mite	AG	apple

Active Ingredient: dimethoate

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 60155	Shaugnessy Code: 35001

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G2285	1974	Field Evolved Resistance	USSR-- Ukraine	Vinogradov & Galetenko 1974. (1974).

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