1. Natural Resources Institute, Faculty of Engineering and Science University of Greenwich Chatham UK
2. Materials and Chemical Engineering Group, School of Engineering University of Greenwich Chatham UK
3. CIRAD, UMR Qualisud Saint‐Louis Sénégal
4. Qualisud, Université de Montpellier, CIRAD, Montpellier SupAgro, Université d'Avignon, Université de La Réunion Montpellier France
5. CGIAR Research Program on Roots Tubers and Bananas (RTB) The Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT) Cali Colombia
6. Wolfson Centre for Bulk Solids Handling Technology, Faculty of Engineering & Science University of Greenwich Chatham UK
7. Tropics and Subtropics Group, Institute of Agricultural Engineering University of Hohenheim Stuttgart Germany