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Imported parasites established: Natural enemies of the spotted alfalfa aphid brought from the Middle East in 1955–56 now established in California

California Agriculture > Volume 11 > Number 7  > research article 

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Authors

Robert van den Bosch, University of California
E. I. Schlinger, University of California
E. J. Dietrick, University of California

Publication Information

California Agriculture 11(7):11-12.

Published July 01, 1957

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Abstract

Three imported wasp species—parasites of the spotted alfalfa aphid—have survived their first winter in southern California alfalfa fields and have become abundant in several localities.

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Imported parasites established: Natural enemies of the spotted alfalfa aphid brought from the Middle East in 1955–56 now established in California

Robert van den Bosch, E. I. Schlinger, E. J. Dietrick
University
of
California
Division of Agriculture
and
Natural Resources
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Imported parasites established: Natural enemies of the spotted alfalfa aphid brought from the Middle East in 1955–56 now established in California

California Agriculture > Volume 11 > Number 7  > 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

Robert van den Bosch, University of California
E. I. Schlinger, University of California
E. J. Dietrick, University of California

Publication Information

California Agriculture 11(7):11-12.

Published July 01, 1957

PDF  |  Citation  |  Permissions

Author Affiliations show

Abstract

Three imported wasp species—parasites of the spotted alfalfa aphid—have survived their first winter in southern California alfalfa fields and have become abundant in several localities.

Full text

Full text is available in PDF.

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