Date of this Version
The preliminary data presented in this paper were obtained from the 1978 Survey of Pesticide Use on Deciduous Fruits (Figure 1). The survey was conducted by the Economics, Statistics and Cooperatives Service, USDA.
The purpose of this paper is to present information on: (1) rodenticides used in controlling meadow and pine voles, (2) method and timing of applications and type of coverage, (3) tree losses due to vole injury by region, and (4) growers perceived efficacy of chemicals versus cultural and mechanical controls. These data are based on the aggregated responses of the surveyed apple producers.