**Author details**

Madonna Ngwatshipane Mashabela1,2 , Peter Tshepiso Ndhlovu<sup>2</sup> \* and Wilfred Otang Mbeng2

1 Department of Soil Sciences, Soil Cultivation, Agricultural Research Council Infruitec-Nietvoorbij, Stellenbosch, South Africa

2 School of Biology and Environmental Sciences, Faculty of Agriculture and Natural Sciences, University of Mpumalanga, Mbombela, South Africa

\*Address all correspondence to: tshepsio.ndhlovu@ump.ac.za

© 2022 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
