| Authors: |
Tfwala CM; Department of Soil, Crop and Climate Sciences, University of the Free State, P.O. Box 339, 9300 Bloemfontein, South Africa.; Department of Agricultural Research and Specialists Services, Ministry of Agriculture, P.O. Box 4, M204 Malkerns, Swaziland., Mengistu AG; Department of Soil, Crop and Climate Sciences, University of the Free State, P.O. Box 339, 9300 Bloemfontein, South Africa., Seyama E; National Disaster Management Agency, Deputy Prime Minister's Office, P.O. Box 8909, H100, Mbabane, Swaziland., Mosia MS; Department of Natural Science Teaching, Sol Plaatje University, Private Bag X5008, Kimberley, 8300, South Africa., van Rensburg LD; Department of Soil, Crop and Climate Sciences, University of the Free State, P.O. Box 339, 9300 Bloemfontein, South Africa., Mvubu B; Department of Agricultural Research and Specialists Services, Ministry of Agriculture, P.O. Box 4, M204 Malkerns, Swaziland., Mbingo M; Department of Agricultural Research and Specialists Services, Ministry of Agriculture, P.O. Box 4, M204 Malkerns, Swaziland., Dlamini P; Department of Plant Production, Soil Science and Agricultural Engineering, University of Limpopo, Private Bag X1106, Sovenga 0727, South Africa. |
