Insect Alert For

Corn Rootworm

Risk Level:
High Risk Level
Affected Area:
Full page
Alert Details

Corn rootworms will continue to cause scattered problem areas in fields from northeast Colorado into northern Kansas, Nebraska, South Dakota, North Dakota, Minnesota, Iowa, northern Missouri, Illinois, Wisconsin, Michigan, Indiana, Ohio, and southwest Ontario, Canada in the next week as corn slowly progresses through critical growth stages. Growers should monitor beetle counts and take appropriate action based on what is going on in those specific fields.