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Growth and yield of white guinea yam（Dioscorea rotundata Poir.）influenced by NPK fertilization on a forest site in Nigeria
Crop growth rate Leaf area index Total dry matter yield
2009/2/19
Two field experiments were conducted at Evboneka in Edo State, Nigeria to determine the optimum fertilizer requirement of white guinea yam (Dioscorea rotundata Poir) and to develop an efficient fert...
The Response of Dioscorea rotundata to NPK Fertilizer Application in Edo State, Nigeria
Dioscorea rotundata forest zone tuber yield and NPK fertilizer
2010/11/10
The influence of NPK 15:15:15 fertilizer application on Dioscorea rotundata cv “Obiaoturugo”
was carried at Evboneka in Edo State to determine the optimum level of NPK fertilizer application on yam i...