D. S. Akin¹, J. Eric Howard², Gus Lorenz³, G.E. Studebaker⁴, Scott Stewart⁵, D. R. Cook⁶, Jeff Gore⁷, Angus Catchot⁸, B. R. Leonard⁹, S. Micinski¹⁰, K. V. Tindall¹¹, Ames Herbert¹², D.L. Kerns¹³, Ryan Jackson¹⁴, Michael Toews¹⁵, Phillip Roberts¹⁵, Jeremy K. Greene¹⁶, J.S. Bacheler¹⁷ and Dominic D. Reisig¹⁸, (1)University of Arkansas, Monticello, AR, (2)University of Arkansas, Southeast Research and Extension Center, Monticello, AR, (3)University of Arkansas Cooperative Extension Service, Lonoke, AR, (4)Cooperative Extension Service University of Arkansas, Keiser, AR, (5)The University of Tennessee, Jackson, TN, (6)Mississippi State University, Stoneville, MS, (7)Mississippi State University, DREC, Stoneville, MS, (8)Mississippi State University, Mississippi State, MS, (9)LSU AgCenter, Winnsboro, LA, (10)LSU AgCenter, Bossier City, LA, (11)Univ. of Missouri, Portageville, MO, (12)Virginia Tech, Suffolk, VA, (13)Texas AgriLife Extension Service, Lubbock, TX, (14)USDA-ARS, SIMRU, Stoneville, MS, (15)University of Georgia, Tifton, GA, (16)Clemson University, Blackville, SC, (17)North Carolina State University, Raleigh, NC, (18)North Carolina State University, Vernon James Research and Extension Center, Plymouth, NC