D. Scott Akin¹, Michael D. Toews², K. C. Allen³, J.S. Bacheler⁴, Angus Catchot⁵, D. R. Cook⁶, Jeff Gore⁷, Jeremy K. Greene⁸, Ames Herbert⁹, Ryan Jackson¹⁰, David Kerns¹¹, B. Rogers Leonard¹², Gus Lorenz¹³, Stephen Micinski¹⁴, Jack Reed⁵, Dominic D. Reisig¹⁵, Phillip Roberts², Scott D. Stewart¹⁶, G.E. Studebaker¹⁷ and K. V. Tindall¹⁸, (1)University of Arkansas, Monticello, AR, (2)University of Georgia, Tifton, GA, (3)USDA-ARS, SIMRU, Stoneville, MS, (4)North Carolina State University, Raleigh, NC, (5)Mississippi State University, Mississippi State, MS, (6)Mississippi State University, Stoneville, MS, (7)Mississippi State University, DREC, Stoneville, MS, (8)Clemson University, Blackville, SC, (9)Virginia Tech, Suffolk, VA, (10)USDA-ARS, CPSRU, Stoneville, MS, (11)Texas AgriLife Extension Service, Lubbock, TX, (12)LSU AgCenter, Macon Ridge Station, Winnsboro, LA, (13)University of Arkansas Cooperative Extension Service, Lonoke, AR, (14)Red River Research Station, Bossier City, LA, (15)North Carolina State University, Vernon James Research and Extension Center, Plymouth, NC, (16)The University of Tennessee, Jackson, TN, (17)Cooperative Extension Service University of Arkansas, Keiser, AR, (18)Univ. of Missouri, Portageville, MO