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  1. Agricultural IPM
  2. Field Crops
  3. Alfalfa
  4. Pesticide
Alfalfa Pesticides
Alfalfa Pesticide Publications
  • Feb 2013
    Insect Management on Desert Produce Crops: Western Flower Thrips 2013
    Publication (PDF, 306KB)
    Authors: John C. Palumbo
    Western flower thrips are major pests to lettuces, cabbage, and spinach because of the damage they cause to these plants. This article describes their development, Economic Damage, and suggestions for their management.
  • Aug 1998
    Alfalfa Caterpillar/Butterfly
    Publication (PDF, 72KB)
    Authors: Tim C. Knowles
    The first sign of a potential alfalfa caterpillar (Colias eurytheme) outbreak is the influx of large numbers of yellow or white butterflies in late spring or early summer. This article discusses their biology, the damages they cause, types of control, and when to treat for them.
  • Aug 1998
    Alfalfa Aphid Complex
    Publication (PDF, 83KB)
    Authors: Tim C. Knowles
    Aphids feed in groups, often on the growing tips of plants. This article describes the complex of Aphids that can be found on alfalfa and discusses damages, monitoring, control, and when to treat for them.
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ARIZONA PEST MANAGEMENT CENTER
University of Arizona
College of Agriculture and Life Sciences
Maricopa Agricultural Center

37860 W. Smith-Enke Road
Maricopa, AZ 85239
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