Reported Resistance Case(s)

Species: trialeurodes vaporariorum

Order	Family	Common Name(s)	Group	Host
homoptera	aleyrodidae	greenhouse whitefly	AG	cucumber, tomato, ornamentals

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
G23296	2012	Field Evolved Resistance	Turkey-- Antalya	Erdogan, Cem & Velioglu, A. & Gurkan, M.Oktay & Denholm, Ian & Moores, Graham. (2012). Chlorpyrifos ethyl-oxon sensitive and insensitive acetylcholinesterase variants of greenhouse whitefly Trialeurodes vaporariorum (Westw.) (Hemiptera:Aleyrodidae) from Turkey. Pesticide biochemistry and physiology, 104.
G23297	2012	Field Evolved Resistance	Turkey-- Antalya	Erdogan, Cem & Velioglu, A. & Gurkan, M.Oktay & Denholm, Ian & Moores, Graham. (2012). Chlorpyrifos ethyl-oxon sensitive and insensitive acetylcholinesterase variants of greenhouse whitefly Trialeurodes vaporariorum (Westw.) (Hemiptera:Aleyrodidae) from Turkey. Pesticide biochemistry and physiology, 104.

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