Yuma Farm Notes - February 2004 (ACIS)

Contents

Pest Management Edition

February 2004
(PDF version available also, 299KB)

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The Comparison of Aerial and Sprinkler Applied Delayed Applications of Kerb to Lettuce
Barry Tickes, University of Arizona Cooperative Extension

Common Groundsel – An emerging Weed Problem in Low Desert Alfalfa
Barry Tickes and Eric Norton, University of Arizona Cooperative Extension

Management of Aphids in Brassica Seed Crops with Selective Insecticides
John Palumbo and Barry Tickes, University of Arizona Cooperative Extension

Foxglove Aphids in Lettuce: Control with Reduced-Risk and Conventional Insecticides
John Palumbo, Research Scientist, Yuma Valley Agricultural Center

Michael E. Matheron
Research Scientist

John Palumbo
Associate Research Scientist

Barry R. Tickes
Area Agent, Weed Control

Full Disclaimers

Issued in furtherance of Cooperative Extension work, acts of May 8 and June 30, 1914, in cooperation with the U.S. Department of Agriculture, James A. Christenson, Director Cooperative Extension, College of Agriculture and Life Sciences, The University of Arizona.

The University of Arizona is an equal opportunity, affirmative action institution. The University does not discriminate on the basis of race, color, religion, sex, national origin, age, disability, veteran status, or sexual orientation in its programs and activities.

Any products, services, or organizations that are mentioned, shown, or indirectly implied in this web document do not imply endorsement by The University of Arizona.

Information provided by:
Michael E. Matheron, matheron@ag.arizona.edu Plant Pathologist, Yuma County
John C. Palumbo, jpalumbo@ag.arizona.edu Research Scientist (Entomology)
Barry Tickes, btickes@ag.arizona.edu Extension Agent, Yuma County
University of Arizona, Tucson, Arizona.