1. CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS), International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Bamako, Mali
2. International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Bamako, Mali
3. Faculty of Agronomic Sciences, University of Abomey-Calavi, Cotonou, Republic of Benin
4. Institute for Environment and Sanitation Studies, University of Ghana, Accra, Ghana
5. Université Nationale d’Agriculture du Bénin, Kétou, Republic of Benin
6. International START Secretariat, Washington, DC, USA