Vertebrate Pest Conference Proceedings collection
Date of this Version
March 1988
Abstract
AB STRACT: Field efficacy studies were performed on Norway rats (Rattus norvegicus), roof rats (Rattus rattus), and house mice (Mus musculus) under a variety of conditions throughout the continental United States. Baits containing .075% (750 ppm) cholecalciferol yielded exceptional results in reducing commensal rodent populations under actual field conditions.