Ash bug control: Timing of application of insecticide important
Author
Robert L. UsingerAuthor Affiliations
Robert L. Usinger is Assistant Professor oj Entomology, and Assistant Entomologist in the Experiment Station, Berkeley.Publication Information
Hilgardia 2(3):13-13. DOI:10.3733/ca.v002n03p13. March 1948.
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Abstract
The most important insect enemies of the native Oregon Ash, and the commonly planted Arizona Ash, in California are plant bugs of the genus Neoborus and lace bugs of the genus Leptoypha.
Usinger R. 1948. Ash bug control: Timing of application of insecticide important. Hilgardia 2(3):13-13. DOI:10.3733/ca.v002n03p13
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