Reported Resistance Case(s)

Species: frankliniella occidentalis

Order	Family	Common Name(s)	Group	Host
thysanoptera	thripidae	western flower thrips	AG	cotton

Active Ingredient: abamectin

MOA: Chloride channel activators, Avermectins, Milbemycins
Group: ABM	CAS #: 71751412	Shaugnessy Code: 122804

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G17997	2011	Lab selected*	China	Chen X., Yuan, L., Du Y., Zhang Y., and Wang J. (2011). Cross-resistance and biochemical mechanisms of abamectin resistance in the western flower thrips, Frankliniella occidentalis . Pesticide Biochemistry and Physiology, 101 34-38.
G5431	1992	Unspecified	USA-- California	Immaraju, J.A., T.D. Paine, J.A. Bethke, K.L. Robb, and J.P. Newman. (1992). Western Flower Thrips (Thysanoptera: Thripidae) Reitance to Insecticides in Coastal California Greenhouses. Journal of Economic Entomology, 85(1) 9-14.

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