Reported Resistance Case(s)

Species: chromaphis juglandicola

Order	Family	Common Name(s)	Group	Host
homoptera	aphididae	walnut aphid	AG	walnut

Active Ingredient: demeton

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 8065483	Shaugnessy Code: 57601

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G801	1985	Field Evolved Resistance	USA-- California	Nickel, J.L. (1985). In: FAO 1967.

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