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Worm infestation of tomatoes: Western yellow-striped armyworm on tomatoes controlled in second year of trials conducted in San Joaquin County fields

California Agriculture > Volume 11 > Number 8  > research article 

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Authors

John P. Underhill, University of California
A. E. Michelbacher, University of California

Publication Information

California Agriculture 11(8):10-10.

Published August 01, 1957

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Author Affiliations show

Abstract

A caterpillar control program in nine commercial tomato fields—in San Joaquin County in 1956—repeated the successful trials in 1955 because of reports of suspected resistance of the corn ear-worm to DDD and DDT.

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Worm infestation of tomatoes: Western yellow-striped armyworm on tomatoes controlled in second year of trials conducted in San Joaquin County fields

John P. Underhill, A. E. Michelbacher
University
of
California
Division of Agriculture
and
Natural Resources
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Worm infestation of tomatoes: Western yellow-striped armyworm on tomatoes controlled in second year of trials conducted in San Joaquin County fields

California Agriculture > Volume 11 > Number 8  > 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

John P. Underhill, University of California
A. E. Michelbacher, University of California

Publication Information

California Agriculture 11(8):10-10.

Published August 01, 1957

PDF  |  Citation  |  Permissions

Author Affiliations show

Abstract

A caterpillar control program in nine commercial tomato fields—in San Joaquin County in 1956—repeated the successful trials in 1955 because of reports of suspected resistance of the corn ear-worm to DDD and DDT.

Full text

Full text is available in PDF.

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