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Walnut pest studies: Studies in southern California compare a new spray material with DDT for codling moth control
Author
J. C. OrtegaAuthor Affiliations
J. C. Ortega is Assistant Specialist in Entomology, University of California College of Agriculture, Riverside.Publication Information
Hilgardia 6(8):13-13. DOI:10.3733/ca.v006n08p13. August 1952.
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Abstract
A new material, diethyl diphenyl dichloroethane—compound Q-137—was tested for control of codling moth in southern California.
Ortega J. 1952. Walnut pest studies: Studies in southern California compare a new spray material with DDT for codling moth control. Hilgardia 6(8):13-13. DOI:10.3733/ca.v006n08p13
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