John Shanahan, Soil Health Institute, Lincoln, NE, Newell R Kitchen, USDA-ARS Cropping Systems & Water Quality Research Unit, Columbia, MO, Curtis J. Ransom, USDA-ARS Cropping Systems & Water Quality Research Unit, Columbia, MO, US, Chris Bandura, Dairyland Laboratories, Stratford, WI, Mac Mac Bean, Plant, Insect and Microbial Sciences, University of Missouri-Columbia, Columbia, MO, James Camberato, Agronomy, Purdue University, West Lafayette, IN, Paul R. Carter, DuPont Pioneer, Johnston, IA, Jason Clark, South Dakota State University, Brookings, SD, US, Richard B. Ferguson, Department of Agronomy and Horticulture, University of Nebraska, Lincoln, NE, Fabian G. Fernandez, 1991 Upper Buford Circle, University of Minnesota-Twin Cities, St Paul, MN, US, David W. Franzen, North Dakota State University, Fargo, ND, US, Dr. Carrie A.M. Laboski, PhD, CPSS, USDA-ARS Pasture Systems & Watershed Mgmt Research Unit, University Park, PA, US, Emerson Nafziger, 1102 South Goodwin, University of Illinois-Urbana-Champaign, Urbana, IL, US, John E. Sawyer, Department of Agronomy, Iowa State University, Ames, IA and Matthew Shafer, Purdue University, Wabash, IN