Northeast Research and Demonstration Farm
The purpose of this study was to evaluate the effectiveness of Bt corn and soil insecticides, either alone or in combination, for management of corn rootworm. Evaluation of Bt hybrids included Smartstax, YieldGard VT3, Pioneer Optimum AcreMax1, Agrisure 3000GT, and Herculex XTRA. Soil insecticides evaluated were SmartChoice-SB 5G, Counter-SB 20G, Aztec-SB 4.67G, Lorsban 15G, Capture LFR 1.5FL, Aztec 2.1G, Force 3G, and Force 250CS.
Iowa State University
Gassmann, Aaron J. and Weber, Patrick J., "Evaluation of Corn Rootworm Management Practices in Northeast Iowa" (2013). Iowa State Research Farm Progress Reports. 1945.