1. West Africa Centre for Crop Improvement, College of Basic and Applied Sciences University of Ghana Legon Ghana
2. World Vegetable Center, West and Central Africa‐Coastal and Humid Regions IITA‐Benin Campus Cotonou Benin
3. Department of Crop Science, Faculty of Agriculture, College of Basic and Applied Sciences University of Ghana Legon Ghana
4. Department of Plant Biology and Environmental Science, College of Basic and Applied Sciences University of Ghana Legon Ghana