Jim Bethke, M.Sci., in, Entomology, UC, Riverside
Jim Bethke, M.Sci., in, Entomology, UC, Riverside
Farm Advisor
University of California
Cooperative Extension, San Diego County
151 E. Carmel St
San Marcos,
CA
USA
92078
Email:
jabethke@ucdavis.edu
Papers:
Evaluation of Mulches, Soil Applied Fabric and Sub-Irrigation for Control of Adult Diaprepes abbreviates L. Emergence From Soil
Phenology of the Root Weevil Diaprepes abbreviatus In Lemon Groves In San Diego County, California