Skip to main content


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: ceutorhynchus assimilis

Order Family Common Name(s) Group Host
coleoptera curculionidae cabbage seedpon weevil AG rape

Active Ingredient: cyhalothrin-lambda

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR CAS #: 91465086 Shaugnessy Code: 128897

Resistance Case(s)

Case Id Year of Report Type of Resistance Location Reference
G8541 2006 Field Evolved Resistance
Germany Heimbach, U., Mueller, A., and Thieme, T. (2006). First steps to analyze pyrethroid resistance of different oil seed rape pests in Germany. Nachrichtenbl. Deut. Pflanzenschulzd., 58 1-5.
G8542 2006 Field Evolved Resistance
Germany Heimbach, U., Mueller, A., and Thieme, T. (2006). First steps to analyze pyrethroid resistance of different oil seed rape pests in Germany. Nachrichtenbl. Deut. Pflanzenschulzd., 58 1-5.
G8543 2006 Field Evolved Resistance
Germany Heimbach, U., Mueller, A., and Thieme, T. (2006). First steps to analyze pyrethroid resistance of different oil seed rape pests in Germany. Nachrichtenbl. Deut. Pflanzenschulzd., 58 1-5.
G8544 2006 Field Evolved Resistance
Germany Heimbach, U., Mueller, A., and Thieme, T. (2006). First steps to analyze pyrethroid resistance of different oil seed rape pests in Germany. Nachrichtenbl. Deut. Pflanzenschulzd., 58 1-5.
*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.