Reported Resistance Case(s)

Species: aphis craccivora

Order	Family	Common Name(s)	Group	Host
homoptera	aphididae	cowpea aphid	AG	alfalfa, cotton

Active Ingredient: demeton-S-methyl

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 8022002	Shaugnessy Code: 58701

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G2486	1974	Field Evolved Resistance	Tajikistan	Smirnova, A.A. and Ivanova, G.P. (1974). Communication to FAO.

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