1. Department of Agronomy, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand
2. Department of Agriculture, Khon Kaen Field Crops Research Center, Khon Kaen 40000, Thailand
3. Northeast Thailand Cane and Sugar Research Center, Khon Kaen University, Khon Kaen 40002, Thailand
4. Sugar Research Station, Louisiana State University Agricultural Center, St. Gabriel, LA 70776, USA
5. Earth and Environmental Sciences, School of Agriculture, University of KwaZulu-Natal, Pietermaritzburg 3201, South Africa
6. Texas A&M AgriLife Research and Extension Center, Texas A&M University System, Weslaco, TX 78596, USA
7. Department of Agronomy, Faculty of Agriculture, Ubon Ratchatani University, Ubon Ratchatani 34190, Thailand