Reported Resistance Case(s)

Species: bemisia tabaci

Order	Family	Common Name(s)	Group	Host
homoptera	aleyrodidae	sweetpotato whitefly	AG	cotton

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
G4976	1988	Field Evolved Resistance	Guatemala	Dittrich, V., Uk, S. and Ernst, G.H. (1988). Personal communication.
G4977	1988	Field Evolved Resistance	Sudan	Dittrich, V., Uk, S. and Ernst, G.H. (1988). Personal communication.

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