Putting Nitrogen Fixation to Work for Smallholder Farmers in Africa (N2Africa) Phase II

N2Africa’s new Vision of Success is to build sustainable, long-term partnerships to enable African smallholder farmers to benefit from symbiotic N2-fixation by grain legumes through effective production technologies including inoculants and fertilizers. The legacy will be strong national expertise in grain legume production and N2-fixation research and development. The capacity built will sustain the pipeline and delivery of continuous improvement in legume production technologies tailored to local settings. Activities will focus on cowpea, groundnut and soybean in Ghana and Nigeria, on common bean, cowpea, groundnut and soybean in Tanzania and Uganda, and on common bean, soybean, chickpea and faba bean in Ethiopia. Within five years, building on local expertise, legume production will be enhanced in the major legume growing areas in of each partner country, providing opportunities for the poor and addressing gender disparities. New value chains will be established and the food and nutritional security of the poor will be enhanced. In Phase II, N2Africa will reach more than 550,000 farmers.


To increase biological nitrogen fixation and productivity of grain legumes among African smallholder farmers, contributing to enhanced soil fertility, improved household nutrition and increased cash income.


Fred Kanampiu

Project duration

Start: 01 January 2014
End: 01 November 2018

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