Ammar Bhandari, Agronomy, Kansas State University, Hays, KS, Nathan O. Nelson, 1712 Claflin Rd., Kansas State University, Manhattan, KS, US, Claire Baffaut, USDA-ARS, Columbia, MO, Mike Van Liew, University of Nebraska, Lincoln, NE, John A. Lory, University of Missouri-Columbia, Columbia, MO, G. M. M M. Anomaa senaviratne, University of Missouri, Columbia, MO, Daniel W. Sweeney, Kansas State University, Parsons, KS, Gary M. Pierzynski, Department of Agronomy, Kansas State University, Manhattan, KS and Philip Barnes, Kansas State University, Manhattan, KS