About the Authors

P. M. Mohale

Roles Data curation, Project administration

Affiliation Faculty of Science and Agriculture, School of Agriculture and environmental Science, University of Limpopo, Polokwane, Limpopo, South Africa

A. Manyevere

Roles Conceptualization, Methodology

amanyevere@ufh.ac.za

Affiliations Faculty of Science and Agriculture, School of Agriculture and environmental Science, University of Limpopo, Polokwane, Limpopo, South Africa, Faculty of Science and Agriculture, Department of Agronomy, University of Fort Hare, Alice, South Africa

C. Parwada

Roles Formal analysis, Methodology, Software, Writing – review & editing

Affiliations Faculty of Science and Agriculture, Department of Agronomy, University of Fort Hare, Alice, South Africa, Faculty of Agricultural Sciences, Department of Agricultural Management, Zimbabwe Open University, Hwange, Zimbabwe

M. G. Zerizghy

Roles Investigation, Methodology, Supervision

Affiliation Faculty of Science and Agriculture, School of Agriculture and environmental Science, University of Limpopo, Polokwane, Limpopo, South Africa

Competing Interests

The authors have declared that no competing interests exist.