Reported Resistance Case(s)

Species: plutella xylostella

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

Active Ingredient: parathion-methyl

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 298000	Shaugnessy Code: 53501

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G5419	1992	Unspecified	USA	Yu, S.J., and S.N. Nguyen. (1992). Detection and Biochemical Characterization of Insecticide Resistance in the Diamondback Moth. Pesticide Biochemistry and Physiology, 44 74-81.
G5248	1990	Field Evolved Resistance	Mexico	Lopez, A. S. (1990). Susceptibilidad a insecticidas en la palomilla dorso de diamante Plutella xylostella L. (Lepidoptera: Yponomeutidae) Procedente de Chapingo y dos localidades de la region horticola del Bajio.. Tesis de Maestria, Centro de Entomologia y Acarologia, Montecillo, Mexico.
G5093	1989	Field Evolved Resistance	Taiwan	Kao, C.-H., C.-F. Hung, and C.-N. Sun. (1989). Parathion and Methyl Parathion Resistance in Diamondback Moth (Lepidoptera:Plutellidae) Larvae. Journal of Economic Entomology, 82(5) 1299-1304.
G3968	1981	Field Evolved Resistance	Taiwan	Sun 1981. (1981).
G2552	1974	Field Evolved Resistance	Philippines	Barroga 1974. (1974).
G2553	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.