Institution: | 1.Pro Terra Agro, Bijlokstraat 144, 3020, Herent, Belgium ;2.Department of Biological Sciences, College of Science and Mathematics, University of Southern Mindanao, 9407, Kabacan, Cotabato, Philippines ;3.Soil Service of Belgium, W. de Croylaan 48, 3001, Heverlee, Belgium ;4.Department of Biology, Faculty of Sciences, Ghent University, K.L. Ledeganckstraat 35, 9000, Gent, Belgium ;5.Laboratory of Tropical Crop Improvement, Department of Biosystems, Faculty of Bioscience Engineering, University of Leuven, Willem de Croylaan 42, 3001, Heverlee, Belgium ;6.International Institute of Tropical Agriculture (IITA), Arusha, Tanzania ;7.Unit for Environmental Sciences and Management, North-West University, Private Bag X6001, Potchefstroom, 2520, South Africa ; |