Gurpreet Kaur1, Lawrence L. Falconer2, John M. Orlowski2, Bobby R. Golden2, William Jeremy Ross3, Gene Stevens4, Trent Irby5, Josh Copes6, Clark B. Neely7, Matthew Rhine4, Daniel Hathcoat8 and Ronnie W. Schnell9, (1)82 Stoneville Road, Mississippi State University, Stoneville, MS, US, (2)Delta Research and Extension Center, Mississippi State University, Stoneville, MS, (3)Crop, Soil, and Environmental Sciences, CES, University of Arkansas, Des Arc, AR, (4)Fisher Delta Research Center, University of Missouri, Portageville, MO, (5)Plant and Soil Sciences, Mississippi State University, Starkville, MS, (6)Northeast Research Station, Louisiana State University Northeast Research & Ext. Ctr., Saint Joseph, LA, (7)PO Box 646420, Washington State University, Pullman, WA, US, (8)Soil and Crop Sciences, Texas A&M AgriLife Extension Service, College Station, TX, (9)Department Soil and Crop Sciences, Texas Agrilife Research, College Station, TX, US