Estimation of nitrogen flow within a villagefarm model in Fakara region in Niger, Sahelian zone of West Africa

Hayashi, K.Matsumoto, N.Hayashi, E.Abdoulaye, TahirouShinjo, H.Tabo, RamadjitaMatsunaga, R.Tobita, S.2016-10-272016-10-27https://hdl.handle.net/10568/77435Estimation of nitrogen flow within a villagefarm model in Fakara region in Niger, Sahelian zone of West Africa