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Department of Entomology

Department of Entomology
123 W. Waters Hall
1603 Old Claflin Place
Kansas State University
Manhattan KS 66506-4004

785-532-6154
785-532-6232 fax
entomology@ksu.edu

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Facts & Information on Alfalfa Pests

Links to relevant KSRE publications:

Early Spring Pests

  1. Army Cutworm

Aphids

  1. Blue Alfalfa Aphid
  2. Cowpea Aphid
  3. Pea Aphid

Weevils

  1. Alfalfa Weevil
  2. Clover Leaf Weevil

Summer and Fall Pests

Worms

  1. Alfalfa Caterpillar
  2. Beet Armyworm
  3. Fall Armyworm
  4. Variegated Cutworm
  5. Webworms

Aphids

  1. Cowpea Aphid
  2. Spotted Alfalfa Aphid

Miscellaneous Pests

  1. Blister Beetles
  2. Grasshoppers
  3. Potato Leafhopper
  4. Seed Chalcid