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APRD Survey

Dear Users:

We value your contribution to and use of the Arthropod Pesticide Resistance Database (APRD).

The APRD Team is conducting a Survey to gauge users experiences, our objective is to determine how the database enhances research, and to allow for users to provide feedback, suggestions and requests for potential improvements. Please take the anonymous survey using this link: Link to Survey

Thank you for your Participation,
David Mota-Sanchez
Arthropod Resistance Database Director

Reported Resistance Case(s)

Species: erythroneura variabilis

Order Family Common Name(s) Group Host
homoptera cicadellidae variegated leafhopper AG grape

Active Ingredient: DDT

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: OCL CAS #: 50293 Shaugnessy Code: 29201

Resistance Case(s)

Case Id Year of Report Type of Resistance Location Reference
G64 1954 Field Evolved Resistance
 USA--
Arizona		 Barnes, M. M., Flock, R. A., and Garmus, R. D. (1954). Resistance to DDT by the grape leafhopper Erythroneura variabilis Beamer.. J. Econ. Entomol., 47 238-42.
G65 1954 Field Evolved Resistance
 USA--
California		 Barnes, M. M., Flock, R. A., and Garmus, R. D. (1954). Resistance to DDT by the grape leafhopper Erythroneura variabilis Beamer.. J. Econ. Entomol., 47 238-42.
*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.
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