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⚠️ Information and Updates Regarding COVID-19's Impact on the College of Agricultural Sciences

Pests by Crop

Colorado State University’s Crops Testing Team conducts crop variety trials to provide unbiased and reliable information to Colorado crop producers to help them make better variety decisions. Click here to find  the most recent trial information and technical reports.


Need help identifying an insect or plant disease? Contact the CSU Plant Diagnostic Clinic or your local Extension office.

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