Hilgardia
Hilgardia
Hilgardia
University of California
Hilgardia

Aphid damage to pears: Petal-fall application of parathion or malathon will effectively control all species damaging to pear fruit

Authors

Harold F. Madsen
Arthur D. Borden

Authors Affiliations

Harold F. Madsen is Assistant Entomologist, University of California, Berkeley; Arthur D. Borden is Entomologist, University of California, Berkeley.

Publication Information

Hilgardia 7(3):5-5. DOI:10.3733/ca.v007n03p5. March 1953.

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Abstract

Pear fruit damage by aphids has been increasing in California during the past few years.

Madsen H, Borden A. 1953. Aphid damage to pears: Petal-fall application of parathion or malathon will effectively control all species damaging to pear fruit. Hilgardia 7(3):5-5. DOI:10.3733/ca.v007n03p5
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