1. Department of Crop and Soil Sciences Education, Akenten Appiah-Menka University of Skills Training and Entrepreneurial Development, Asante Mampong, Ghana
2. West Africa Centre for Crop Improvement (WACCI), University of Ghana, Accra, Ghana
3. Biotechnology Centre, University of Ghana, Accra, Ghana
4. Legumes and Oil Seeds Division, CSIR-Crops Research Institute, Kumasi, Ghana