搜索结果: 1-1 共查到“农学总论 Edo State Nigeria”相关记录1条 . 查询时间(0.031 秒)
The Influence of Minisett Size on the Profitability of Yam Production in Edo State, Nigeria
Forest Forest-Savanna transition minisett seed yam profitability technical efficiency
2010/11/11
This study compared the influence of different minisett sizes (ranging from 25g to 50g) on the
profit realizable from yam production in the Forest and Forest-Savanna transition zones of Edo State, wi...