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This paper assesses the potential economic impacts of balanced nutrient management systemstechnology options: BNMS-manure, which combines inorganic fertilizer and organic manure,and BNMS-rotation, which is maize–soybean rotation, in maize-based systems in the northernGuinea savanna areas of Niger...


Akinola, Adebayo A.Alene, Arega D.Adeyemo, R.Sanogo, D.Olanrewaju, A.S.[Economic impacts of soil fertility management research in West Africa]Economic impacts of soil fertility management research in West Africa

On the basis of projected economic and poverty impacts of alternative commodity research programs, this article assessed efficiency and equitytradeoffs and the scope for research resource reallocation in Nigeria. Given the importance of major food staples to both poor and non...


Alene, Arega D.Manyong, Victor M.Tollens, E.F.Abele, S.[Efficiencyequity tradeoffs and the scope for resource reallocation in agricultural research: evidence from Nigeria]Efficiencyequity tradeoffs and the scope for resource reallocation in agricultural research: evidence from Nigeria

This paper measures the economic impacts of IITA/SARRNET led cassava improvement research in Malawi and Zambia over the period 1990-2008. The data come from sample household surveys, expert opinion surveys, and a series of cassava improvement experiments conducted in the two countries. Past inves...


Alene, Arega D.Khataza, R.Ntawuruhunga, PheneasMahungu, N.M.Jumbo, S.[Economic impacts of cassava improvement in Malawi and Zambia]Economic impacts of cassava improvement in Malawi and Zambia

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