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Article
First Iowa Confirmation of Resistance to Bt Corn by Western Corn Rootworm
Integrated Crop Management News
  • Erin W. Hodgson, Iowa State University
  • Aaron J. Gassmann, Iowa State University
Document Type
Article
Publication Date
12-22-2011
Abstract
Starting in 2009, the Department of Entomology at Iowa State University received reports of severe corn rootworm injury in Bt corn in Iowa. In all cases, western corn rootworm was the predominant rootworm species in these fields (Fig. 1).
Copyright Owner
Iowa State University
Language
en
File Format
application/pdf
Citation Information
Erin W. Hodgson and Aaron J. Gassmann. "First Iowa Confirmation of Resistance to Bt Corn by Western Corn Rootworm" (2011)
Available at: http://works.bepress.com/erin_hodgson/67/