Reported Resistance Case(s)

Species: thrips tabaci

Order	Family	Common Name(s)	Group	Host
thysanoptera	thripidae	onion thrips	AG	onion

Active Ingredient: DDT

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: OCL	CAS #: 50293	Shaugnessy Code: 29201

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G1583	1969	Field Evolved Resistance	South Africa	(1969). Report of the Fourth Session of the FAO Working Party of Experts on Resistance of Pests to Pesticides.. FAO, Rome 1968.
G1005	1965	Field Evolved Resistance	Canada-- British Columbia	Finlayson, D.G. (1965). In: FAO 1967.
G257	1960	Field Evolved Resistance	USA-- Texas	Chapman, R. K. (1960). Status of insecticide resistance in insects attacking vegetable crops.. Misc. Plub. Entomol. Soc. Amer., 2 27-39.

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