Effects of cowpea leaf harvesting initiation time on yields and profitability of dual-purpose sole cowpea and cowpea-maize intercrop
Date of publication:
2010
cowpeas
Evaluation of physiological and morphological traits conferring drought tolerance in cowpea
Date of publication:
2010
Comparative effect of farmyard manure, cowpea residues and NPK Fertilizer on maize grain yield in Morogoro
Date of publication:
2010
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