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