Cornell Cooperative Extension

Oneida County
Colorado potato beetle

Colorado potato beetle

Pest, Weed & Disease Identification & Control

This page contains resources that apply to multiple crops. For information about specific crops please visit the Crop Information by Type section of our site.

Cornell Cooperative Extension recognizes the potential environmental and health risks of the use of pesticides. When they are used, CCE encourages the use of Integrated Pest Management techniques to minimize those impacts.

Pesticide Environmental Stewardship

Integrated Pest Management (NYS IPM)

Cornell Resources

Insect Diagnostic Lab

Plant Disease Diagnostic Clinic

Wildlife Control

Other Resources

Turf Weed Identifier

Weed Science (U. of Illinois)

Weed Identification Guide (Virginia Tech)

Pesticide Environmental Stewardship

Last updated January 11, 2024

Crop Production

Insect Diagnostic Lab

For more information about an insect, or how to deal with an insect problem in or around your home or garden, contact the Insect Diagnostic Lab, a program of Cornell Cooperative Extension in the Department of Entomology. For a $25 fee, an insect or related arthropod can be shipped to the lab, or a detailed photo can be emailed, for expert identification. Diagnostician Jason Dombroskie, Ph.D. has many years of experience identifying insects and other arthropods. More information about this service, including fact sheets on common outdoor and indoor insects, can be found at http://idl.entomology.cornell.edu/

Events

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