News

Resistance management on rodenticides

1

The Rodenticide Resistance Action Committee (RRAC) is a working group within the framework of CropLife International. Participating companies include: Bayer CropScience, BASF, LiphaTech S. A., PelGar, Rentokil Initial, Syngenta and Zapi.

Senior technical specialists, with specific expertise in rodenticides, represent their companies on this committee.

RRAC Guidelines on anticoagulant rodenticide resistance management: this document provides guidance to advisors, national authorities, professionals, practitioners and others on the nature of anticoagulant resistance in rodents, the identification of anticoagulant resistance, strategies for rodenticide application that will avoid the development of resistance and the management of resistance where it occurs.

Contents

Classification and history of rodenticide compounds

Mode of action of anticoagulant rodenticides, resistance mechanisms, and resistance mutations

Testing for resistance Integrated pest management for rodent control

Preventing resistance

Combatting resistance

Alternatives to anticoagulants: chemicals and other control techniques

Resistance and ecotoxicology

Definitions

Other sources of rodenticide resistance management advice and information

Laboratories performing resistance tests in rats and mice

Checklist for rodenticide users experiencing difficulties

Maps of resistance areas of the Norway rat

RRAC-logo