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Tansy ragwort control aided by the establishment of seedfly from Paris

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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
Webmaster Email: wsuckow@ucanr.edu

Tansy ragwort control aided by the establishment of seedfly from Paris

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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