Climatic variability and a decrease in soil fertility have had a detrimental effect on the productivity of the main rainfed crops in Niger (millet, sorghum, and cowpea) and led to a deterioration of the nutritional status and income of the country's farmers. The spatio-temporal variability in rainfall has led rural populations to diversify their farms by integrating sesame ( L.) into their cropping systems because of its low water and fertilizer requirements.
View Article and Find Full Text PDFGroundnut (L.), is an important legume crop after cowpea (L. Walp) in Niger.
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