1. National Crops Resources Research Institute (NaCRRI), P.O. Box 7084,
Kampala, Uganda
2. Natural Resources Institute, Chatham Maritime, Kent ME4 4TB, United Kingdom
3. National Agricultural Research Laboratories, Kawanda, P.O. Box 7065, Kampala,
Uganda
4. Department of Agricultural
Production, Makerere University, P.O. Box
7062 Kampala, Uganda
5. International Potato Center (CIP), P.O. Box 22274, Kampala, Uganda
6. Royal Botanic Gardens, Kew, Surrey, TW9 3AB, United Kingdom