Reported Resistance Case(s)

Species: plutella xylostella

Order	Family	Common Name(s)	Group	Host
lepidoptera	plutellidae	diamond-back moth	AG	crucifers, nasturtium

Active Ingredient: chlorpyrifos-methyl

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 5598130	Shaugnessy Code: 59102

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G4101	1983	Field Evolved Resistance	Japan	Hama, H. (1983). Insecticide resistance of the diamondback moth.. Shokubutsu-Boeki., 37 431-76.
G3464	1978	Field Evolved Resistance	Malaysia	Sudderuddin, K. I. And Kok, P.-F. (1978). Insecticide resistance in Plutella xylsotella collected from the Cameron Highlands of Malaysia.. FAO Plant Prot. Bull., 26 53-57.

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