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: 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
G21073	2021	Field Evolved Resistance	China-- Tibet-- Linzhi	Dan-dan Zhang, Yu-tao Xiao, Peng-jun Xu, Xian-ming Yang, Qiu-lin W and Kong-ming Wu. (2021). Insecticide resistance monitoring for the invasive populations of fall armyworm, Spodoptera frugiperda in China.. Journal of Integrative Agriculture, 20 783-791.
G21074	2021	Field Evolved Resistance	China-- Fujian-- Quanzhou	Dan-dan Zhang, Yu-tao Xiao, Peng-jun Xu, Xian-ming Yang, Qiu-lin W and Kong-ming Wu. (2021). Insecticide resistance monitoring for the invasive populations of fall armyworm, Spodoptera frugiperda in China.. Journal of Integrative Agriculture, 20 783-791.
G21075	2021	Field Evolved Resistance	China-- Yunnan-- Xundian	Dan-dan Zhang, Yu-tao Xiao, Peng-jun Xu, Xian-ming Yang, Qiu-lin W and Kong-ming Wu. (2021). Insecticide resistance monitoring for the invasive populations of fall armyworm, Spodoptera frugiperda in China.. Journal of Integrative Agriculture, 20 783-791.
G21076	2021	Field Evolved Resistance	China-- Xundian-- Yuanmou	Dan-dan Zhang, Yu-tao Xiao, Peng-jun Xu, Xian-ming Yang, Qiu-lin W and Kong-ming Wu. (2021). Insecticide resistance monitoring for the invasive populations of fall armyworm, Spodoptera frugiperda in China.. Journal of Integrative Agriculture, 20 783-791.
G5384	1992	Unspecified	USA-- Florida	Yu, S.J. (1992). Detection and Biochemical Characterization of insecticide resistance in Fall Armyworm (Lepidoptera: Noctuidae). Journal of Economic Entomology, 85(3) 675-682.
G19721	1991	Field Evolved Resistance	USA-- Florida-- Gainesville	Yu, S. J. (1991). Insecticide resistance in the fall armyworm, Spodoptera frugiperda (J. E. Smith). Pesticide biochemistry and physiology, 39 84-91.

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