Reported Resistance Case(s)

Species: spodoptera exigua

Order	Family	Common Name(s)	Group	Host
lepidoptera	noctuidae	beet army worm, lesser army worm	AG	cotton, tomato, celery, lettuce, cabbage and alfalfa

Active Ingredient: cyfluthrin

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 68359375	Shaugnessy Code: 128831

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G5768	1996	Unspecified	USA-- Arizona	Aldosari, S.A., T.F. Watson, S. Sivasupramaniam, and A.A. Osman. (1996). Susceptibility of Field Populations of Beet Armyworm (Lepidoptera: Noctuidae) to Cyfluthrin, Methomyl, and Profenofos, and Selection for Resistance to Cyfluthrin. Journal of Economic Entomology.
G5769	1996	Unspecified	USA-- Arizona	Aldosari, S.A., T.F. Watson, S. Sivasupramaniam, and A.A. Osman. (1996). Susceptibility of Field Populations of Beet Armyworm (Lepidoptera: Noctuidae) to Cyfluthrin, Methomyl, and Profenofos, and Selection for Resistance to Cyfluthrin. Journal of Economic Entomology.

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