Authors
Akhona Mbatyoti
Unit for Environmental Sciences and Management, Potchefstroom Campus, North-West University, Potchefstroom, South Africa
Agricultural Research Council–Tropical and Subtropical Crops, Nelspruit, South Africa
Mieke Stefanie Daneel
Agricultural Research Council–Tropical and Subtropical Crops, Nelspruit, South Africa
Antoinette Swart
Agricultural Research Council–Plant Health and Protection, Pretoria, South Africa
Dirk de Waele
Unit for Environmental Sciences and Management, Potchefstroom Campus, North-West University, Potchefstroom, South Africa
Laboratory of Tropical Crop Improvement, Faculty of Bioscience Engineering, Department of Biosystems, University of Leuven, Leuven, Belgium
Hendrika Fourie
Unit for Environmental Sciences and Management, Potchefstroom Campus, North-West University, Potchefstroom, South Africa