Field Crops Integrated Pest Management

Blue Alfalfa aphids and Pea Aphids are very similar and are both members of the Acyrthosiphon genus. These large green aphids feed on alfalfa and damage the crop with their saliva, which is toxic to the plant.

The following links provide helpful information, images, and updates on field crop pests and disease control.

Insect and Disease Information

     alfalfa   grain   turf  
Alfalfa Grain Other Field Crop Pests

Beneficial Insects and Pests of Utah Alfalfa:  A Pocket Guide (pdf) 

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