Northwest and Allee Research and Demonstration Farm
Commercially available corn rootworm products are evaluated yearly for their ability to protect corn-root systems from corn rootworm feeding injury. This report presents results from 2005 plus a three-year summary from locations throughout Iowa.
Iowa State University
Oleson, James and Tollefson, Jonathan, "Products Evaluated for Corn Rootworm Management" (2006). Iowa State Research Farm Progress Reports. 1135.