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Tansy ragwort control aided by the establishment of seedfly from Paris

California Agriculture > Volume 23 > Number 12  > research article 

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Authors

Kenneth E. Frick, University of California

Publication Information

California Agriculture 23(12):10-11.

Published December 01, 1969

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Abstract

The seedfly Hylemya seneciella (Meade) joins the cinnabar moth in efforts at biological control of the noxious weed, tansy ragwort, on California rangeland.

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Author notes

Cooperating in these studies were L. A. Andres, Research Entomologist and Project Leader, and R. B. Hawkes, Research Entomologist, USDA, ARS, Albany, California and Associates in the Agricultural Experiment Station; A. Rizza, Laboratory Technician, USDA, ARS, Rome, Italy; A. Mayfield and G. R. Johnson, Agricultural Research Technicians, USDA, ARS, Albany, California. The photographs were furnished by L. A. Andres and G. R. Johnson.

Tansy ragwort control aided by the establishment of seedfly from Paris

Kenneth E. Frick
University
of
California
Division of Agriculture
and
Natural Resources
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Tansy ragwort control aided by the establishment of seedfly from Paris

California Agriculture > Volume 23 > 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

Kenneth E. Frick, University of California

Publication Information

California Agriculture 23(12):10-11.

Published December 01, 1969

PDF  |  Citation  |  Permissions

Author Affiliations show

Abstract

The seedfly Hylemya seneciella (Meade) joins the cinnabar moth in efforts at biological control of the noxious weed, tansy ragwort, on California rangeland.

Full text

Full text is available in PDF.

Author notes

Cooperating in these studies were L. A. Andres, Research Entomologist and Project Leader, and R. B. Hawkes, Research Entomologist, USDA, ARS, Albany, California and Associates in the Agricultural Experiment Station; A. Rizza, Laboratory Technician, USDA, ARS, Rome, Italy; A. Mayfield and G. R. Johnson, Agricultural Research Technicians, USDA, ARS, Albany, California. The photographs were furnished by L. A. Andres and G. R. Johnson.

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