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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: spodoptera littoralis

Order Family Common Name(s) Group Host
lepidoptera noctuidae egyptian cotton leafworm, army worm AG alfalfa, cotton, potato, vegetables

Active Ingredient: chlorpyrifos

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP CAS #: 2921882 Shaugnessy Code: 59101

Resistance Case(s)

Case Id Year of Report Type of Resistance Location Reference
G5826 1997 Unspecified
 Egypt Smafhe, G., and D. Degheele. (1997). Comparitive toxicity and tolerance for the ecdysteroid mimic tebufenozide in a laboratory and field strain of cotton leafworm (Lepidoptera: Noctuidae). Journal of Economic Entomology, 90(2) 278-282.
G5226 1990 Field Evolved Resistance
 Israel Ishaaya, I., and M. Klein. (1990). Response of Susceptible Laboratory and Resistant Field Strains of Spodoptera littoralis (Lepidoptera: Noctuidae) to Teflubenzuron. Journal of Economic Entomology, 83(1) 59-62.
G5245 1990 Field Evolved Resistance
 Israel Ishaaya, I. And Klein, M. (1990). Response of susceptible laboratory and resistant field strains of Spodoptera littoralis (Lepidoptera: Noctuidae) to teflubenzuron.. J. Econ. Entomol., 83 59-62.
G3963 1981 Field Evolved Resistance
 Egypt Mahran, A. A. (1981). Studies on insecticide resistance in insects.. M. Sc. Thesis, Univ. of Alexandria, Egypt.
*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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