Hilgardia
Hilgardia
Hilgardia
University of California
Hilgardia

Northern California walnuts: Environmental resistance a factor in the control of codling moth populations shown in tests at Linden

Authors

A. E. Michelbacher
W. W. Middlekauff
Donald Davis

Authors Affiliations

A. E. Michelbacher is Assistant Professor of Entomology and Associate Entomologist in the Experiment Station, Berkeley; W. W. Middlekauff is Assistant Professor of Entomology and Assistant Entomologist in the Experiment Station, Berkeley; Donald Davis is Research Assistant in Entomology in the Experiment Station, Berkeley.

Publication Information

Hilgardia 4(7):7-10. DOI:10.3733/ca.v004n07p7. July 1950.

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Abstract

Control of the codling moth on susceptible varieties of walnuts usually requires spray applications each year.

Michelbacher A, Middlekauff W, Davis D. 1950. Northern California walnuts: Environmental resistance a factor in the control of codling moth populations shown in tests at Linden. Hilgardia 4(7):7-10. DOI:10.3733/ca.v004n07p7
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