1. Institut Togolaise de Recherche Agronomique, ITRA Lomé, Togo
2. West Africa Science Service Centre on Climate change and Adapted Land Use, WASCAL-Climate Change and Water Resources, University of Abomey Calavi, Cotonou, Benin
3. Faculty of Sciences, University of Lomé, Lomé, Togo
4. Department of Plant and Environmental Sciences, Agricultural Science Center at Farmington, New Mexico State University, Farmington, NM, USA
5. School of Sustainable Development, University of Environment and Sustainable Development, Somanya, Ghana