Reported Resistance Case(s)

Species: pseudoplusia includens

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

Active Ingredient: cypermethrin

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 52315078	Shaugnessy Code: 109702

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G5737	1996	Unspecified	USA	Thomas, J.D., J.A. Ottea, D.J. Boethel, and S. Ibrahim. (1996). Factors influencing pyrethroid resistance in a permethrin selected strain of the soybean looper, Pseudoplusia includens. Pesticide Biochemistry and Physiology, 55 1-9.
G5255	1990	Field Evolved Resistance	USA-- Mississippi	Felland, C. M., Pitre, H. N., Luttrel, R. G. and Hamer, J. L. (1990). Resistance to pyrethroid insecticides in soybean looper (Lepidoptera: Noctuidae) in Mississippi.. J. Econ. Entomol., 83 35-40.

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