Reported Resistance Case(s)

Species: plutella xylostella

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

Active Ingredient: leptophos

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 21609-90-5	Shaugnessy Code: 525300

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G2547	1974	Field Evolved Resistance	Malaysia	Lim, G. S. (1974). Integrated pest control in developing countries of Asia.. Paper presented at the SCOPE-UNEP Sump. Environ. Sci. in Developing Countries, Nairobi, Feb., 13 1974.
G2548	1974	Field Evolved Resistance	Vietnam	Anon. 1974i. (1974).

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