Time to Assess Corn Rootworm Activity in IowaIntegrated Crop Management News
AbstractCorn rootworm egg hatch was delayed this year because of cool spring temperatures, and adults are beginning to emerge throughout Iowa. Now is a good time to assess root injury caused by larvae and also monitor for adult activity in corn.
Copyright OwnerIowa State University
Citation InformationErin W. Hodgson and Aaron J. Gassmann. "Time to Assess Corn Rootworm Activity in Iowa" (2013)
Available at: http://works.bepress.com/erin_hodgson/99/