Reported Resistance Case(s)

Species: trichoplusia ni

Order	Family	Common Name(s)	Group	Host
lepidoptera	noctuidae	cabbage looper	AG	crucifers

Active Ingredient: malathion

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 121755	Shaugnessy Code: 57701

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G2532	1974	Field Evolved Resistance	USA-- Delaware	Bray, D. F. (1974). Communication to FAO.
G1556	1969	Field Evolved Resistance	Vietnam	(1969). Report of the Fourth Session of the FAO Working Party of Experts on Resistance of Pests to Pesticides.. FAO, Rome 1968.

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