Reported Resistance Case(s)

Species: spodoptera frugiperda

Order	Family	Common Name(s)	Group	Host
lepidoptera	noctuidae	fall armyworm	AG	cotton, grains, grasses, sugarcane

Active Ingredient: acephate

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 30560191	Shaugnessy Code: 103301

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G19378	2014	Field Evolved Resistance	Puerto Rico	Zhu, Y., Blanco, C., Portilla, M., Adamczyk, J., Luttrell, R., Huang, F. (2014). Evidence of multiple/cross resistance to Bt and organophosphate insecticides in Puerto Rico population of the fall armyworm, Spodoptera frugiperda. Pesticide Biochemistry and Physiology, 2015 15-21.

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