Corn Rootworm Management UpdateIntegrated Crop Management News
AbstractFor a second year in a row, corn rootworm abundance is lower than expected in Iowa. This is due, in part, to exceptionally wet spring conditions in 2014. However, scouts and farmers have noticed rebounding populations of adult corn rootworm in the landscape now, especially noting root injury to first-year corn by northern corn rootworm. It is not too early to make management decisions for next year, with the following considerations.
Copyright OwnerIowa State University
Citation InformationErin W. Hodgson. "Corn Rootworm Management Update" (2015)
Available at: http://works.bepress.com/erin_hodgson/130/