1. School of Agribusiness and Agricultural Policy, National University of Agriculture (UNA), Ketou, Benin
2. Doctorate School in Agriculture and Water Sciences, National School of Agriculture (UNA), Ketou, Benin
3. School of Economics, Socio-Anthropology and Communication for Rural Development, University of Abomey-Calavi (UAC), Cotonou, Benin
4. School of Forestry and Wood Engineering, National University of Agriculture (UNA), Ketou, Benin
5. Germplasm Health Unit, and Virology and Molecular Diagnostics Unit, International Institute of Tropical Agriculture (IITA), PMB, Ibadan, Nigeria