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How to Manage Pests

Identification: Key to Aphids Commonly Found in Small Grains, Corn, and Sorghum in California

| Start key | Aphid summary |

Key to Wingless Aphids

Click on the illustration or description that best describes the wingless aphid.

  Illustration of supracaudal process present
Supracaudal process is absent   Supracaudal process is present

Statewide IPM Program, Agriculture and Natural Resources, University of California
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