Reported Resistance Case(s)

Species: ceutorhynchus assimilis

Order	Family	Common Name(s)	Group	Host
coleoptera	curculionidae	cabbage seedpon weevil	AG	rape

Active Ingredient: chlorfenvinphos

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 470906	Shaugnessy Code: 84101

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G2203	1974	Field Evolved Resistance	Poland	Lakocy, A. (1974). Communication to FAO.
G2655	1974	Field Evolved Resistance	Poland	Lakocy, A. (1974). Communication to FAO.

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