Reported Resistance Case(s)

Species: diabrotica virgifera

Order	Family	Common Name(s)	Group	Host
coleoptera	chrysomelidae	western corn rootworm	AG	corn

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
G5702	2004	Unspecified	USA-- Nebraska-- York County	Wright, R., Meinke, L., Siegfrie, B. (2004). Larval Western Corn Rootworm Insecticide Resistance in Nebraska. Nebraska Cooperative Extension, NF99-366 NF99-366.

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