A New Technique for Evaluating the Efficiency of Entomophagous Insects in the Field1

Abstract

Journal Article A New Technique for Evaluating the Efficiency of Entomophagous Insects in the Field Get access Paul Debach, Paul Debach 2 Division of Biological Control, University of California Citrus Experiment Station, Riverside 2Assistant Entomologist in the Experiment Station. Search for other works by this author on: Oxford Academic PubMed Google Scholar E. J. Dietrick, E. J. Dietrick 3 Division of Biological Control, University of California Citrus Experiment Station, Riverside 3Principal Laboratory Technician in the Experiment Station. Search for other works by this author on: Oxford Academic PubMed Google Scholar C. A. Fleschner C. A. Fleschner 4 Division of Biological Control, University of California Citrus Experiment Station, Riverside 4Junior Entomologist in the Experiment Station. Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Economic Entomology, Volume 42, Issue 3, 1 June 1949, Pages 546–547, https://doi.org/10.1093/jee/42.3.546 Published: 01 June 1949