Hilgardia
Hilgardia
Hilgardia
University of California
Hilgardia

Two maior pests on apples: Spider mite and woolly apple aphid infestation in late summer damaging to apples for processing

Authors

Harold F. Madsen
Arthur D. Borden
Edward C. Koch

Authors Affiliations

Harold F. Madsen is Assistant Entomologist, University of California, Berkeley; Arthur D. Borden is Entomologist, University of California, Berkeley; Edward C. Koch is Associate Agriculturist, University of California, Berkeley.

Publication Information

Hilgardia 8(6):14-15. DOI:10.3733/ca.v008n06p14. June 1954.

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Abstract

Acaricieles–with long residual value– prevent late season buildup of European red mite and 2-spot mite populations on apples, but control of woolly apple aphid usually requires the inclusion of an aphi-cide in the mite treatment.

Madsen H, Borden A, Koch E. 1954. Two maior pests on apples: Spider mite and woolly apple aphid infestation in late summer damaging to apples for processing. Hilgardia 8(6):14-15. DOI:10.3733/ca.v008n06p14
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