Erick Begitschke, Plant and Soil Sciences, University of Georgia-Athens, Athens, GA, US, James D McCurdy, Department of Plant and Soil Sciences, Mississippi State University, Mississippi State, MS, Te-Ming Paul Tseng, Plant and Soil Sciences, Mississippi State University, Starkville, MS, Casey Barickman, Plant and Soil Sciences, Mississippi State University, Verona, MS, Barry Stewart, Plant and Sol Sciences, Mississippi State University, Mississippi State, MS, Christian M. Baldwin, Mississippi State University, Mississippi State, MS, Michael P. Richard, Box 9555, Mississippi State University, Mississippi State, MS, Maria Tomaso-Peterson, Biochemistry, Molecular Biology, Entomology, and Plant Pathology, Mississippi State University, Mississippi State, MS and Jason Ward, AGCO Corporation, Duluth, GA