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Fungi on spotted alfalfa aphid: Discovery of fungus-killed aphids in field infestations may lead to biological control by means of natural disease

California Agriculture > Volume 9 > Number 12  > research article 

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Authors

Irvin M. Hall, University of California
Everett J. Dietrick, University of California

Publication Information

California Agriculture 9(12):5-16.

Published December 01, 1955

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Author Affiliations show

Abstract

Epizootics—corresponding to disease epidemics among humans—almost wiped out the spotted alfalfa aphid—Therioaphis maculata (Buckton)—in some fields in the Del Mar Valley of San Diego County during the late summer.

Full text

Full text is available in PDF.

Author notes

The above progress report is based on Research Project No. 1650.

Fungi on spotted alfalfa aphid: Discovery of fungus-killed aphids in field infestations may lead to biological control by means of natural disease

Irvin M. Hall, Everett J. Dietrick
University
of
California
Division of Agriculture
and
Natural Resources
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Fungi on spotted alfalfa aphid: Discovery of fungus-killed aphids in field infestations may lead to biological control by means of natural disease

California Agriculture > Volume 9 > Number 12  > research article 

< Previous | Table of Contents | Next >

< Previous | Table of Contents | Next >

Share using any of the popular social networks Share by sending an email Print article
Share using any of the popular social networks Share by sending an email Print article

Authors

Irvin M. Hall, University of California
Everett J. Dietrick, University of California

Publication Information

California Agriculture 9(12):5-16.

Published December 01, 1955

PDF  |  Citation  |  Permissions

Author Affiliations show

Abstract

Epizootics—corresponding to disease epidemics among humans—almost wiped out the spotted alfalfa aphid—Therioaphis maculata (Buckton)—in some fields in the Del Mar Valley of San Diego County during the late summer.

Full text

Full text is available in PDF.

Author notes

The above progress report is based on Research Project No. 1650.

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