Insect Alert For
Corn Rootworm
Affected Area:
Alert Details
Corn rootworm emergence and hatch will continue across much of the corn-growing region in the next week. Fields from eastern Colorado into Kansas, Nebraska, South and North Dakota, Minnesota, Iowa, Missouri, Illinois, Wisconsin, Michigan, Indiana, Ohio, and southwest Ontario, Canada will all be at risk of seeing potential problems from corn rootworm. Growers should monitor their fields closely for signs of this insect and take appropriate action if needed.