Insect Alert For

Corn Rootworm

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

Corn rootworm hatch risks will continue to expand to the north this week especially with recent warm to even hot weather further increasing soil temperatures in many fields. Initial hatch risks will continue in the next week across Kansas, southeast Nebraska, northern Missouri, southwest into south central Iowa, central Illinois, and into central and portions of northern and eastern Indiana. Additional corn rootworm hatches may be observed by late week and into next weekend across portions of eastern Nebraska, west central into southeast Iowa, northwest Illinois, northern Indiana, and far west central Ohio.