Reported Resistance Case(s)

Species: bemisia tabaci

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

Active Ingredient: quinalphos

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 13593038	Shaugnessy Code: 381400

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G4319	1985	Field Evolved Resistance	Sudan	Dittrich, V., Hassan, O, and Enrst, G. H. (1985). Sudanese cotton and the white fly: a case study of the emergence of a new primary pest.. Crop. Prot., 4 161-76.

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