Reported Resistance Case(s)

Species: bemisia tabaci

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

Active Ingredient: chlorpyrifos

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 2921882	Shaugnessy Code: 59101

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G5945	1998	Unspecified	USA	Grafton-Cardwell, E.E., Y. Ouyang, and J. Salse. (1998). Insecticide Resistance and Esterase Enzyme Variation in the California Red Scale (Homoptera: Diaspididae). Journal of Economic Entomology, 91(4) 812-819.
G11675	2010	Field Evolved Resistance	Pakistan-- lar	Ahmad, M., Arif, M., Naveed M. (2010). Dynamics of Resistance to organophosphate and carbamate insecticides in the cotton whitefly Bemisia tabaci (Hemiptera: Aleyrodidae) from Pakistan . journal of pesticide science , 83 409-420.
G11672	2010	Field Evolved Resistance	Pakistan-- khanewal	Ahmad, M., Arif, M., Naveed M. (2010). Dynamics of Resistance to organophosphate and carbamate insecticides in the cotton whitefly Bemisia tabaci (Hemiptera: Aleyrodidae) from Pakistan . journal of pesticide science , 83 409-420.
G11671	2010	Field Evolved Resistance	Pakistan-- shujabad	Ahmad, M., Arif, M., Naveed M. (2010). Dynamics of Resistance to organophosphate and carbamate insecticides in the cotton whitefly Bemisia tabaci (Hemiptera: Aleyrodidae) from Pakistan . journal of pesticide science , 83 409-420.

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