Reported Resistance Case(s)

Species: rhizoglyphus echinopus

Order	Family	Common Name(s)	Group	Host
acari	acaridae	bulb mite	AG

Active Ingredient: formothion

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 2540-82-1	Shaugnessy Code: 366400

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G4014	1981	Field Evolved Resistance	Japan	Takai, M. (1981). Resistance to insecticides of bulb mite Rhizoglyphus echinopus.. Bull. Kochi Inst. Agric. Forest Sci., 13 45-48.

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