 | | (introduction...) |
 | | 4.1 The environmental requirements of yams |
 | | 4.2 The yam tuber |
 | | 4.3 Farm-economic aspects of yam production |
 | | 4.4 Yam harvesting |
 | | 4.5 Causes of storage losses for yams |
 | | 4.6 Traditional storage systems for fresh yams |
 | | 4.7 Measures to improve traditional yam storage |