Cowpeas
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22:00Integrated soil fertility management4 years agoA pan-African voyage for students and development workers showing the principles of Integrated Soil Fertility Management -
12:00Storing cowpea seed4 years agoLegumes have many virtues, but it is often hard for farmers to get quality seed -
9:10Grow row by row4 years agoIntercropping a cereal crop with legumes is part of integrated striga and soil fertility management
