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Akobundu, I.[Weeds in human affairs in subSaharan Africa: implications for sustainable food production]Weeds in human affairs in subSaharan Africa: implications for sustainable food production

The effects of tropical weeds on the yield of while yam were studied outdoors in wooden boxes. When the foliage and roots of weeds were in physical contact with the crop until harvest (full interference), tuber yield of yam was reduced by 76–79% of that obtained under weed‐free conditions over 3 ...


Unamma, R.P.Akobundu, I.[Effects of tropical weeds on yield in white yam (Dioscorea rotundata Poir)]Effects of tropical weeds on yield in white yam (Dioscorea rotundata Poir)

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