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篇名作者刊名出版年查看
Revisiting a 'cure against land hunger': soil fertility management andfarming systems dynamics in the West African Sahel de Ridder, N.;Breman, H.;van Keulen, H.;Stomph, T.J.; Agricultural Systems 2004-05-01 查看
On farm testing of integrated nutrient management strategies in easternUganda Esilaba, A.O.;Byalebeka, J.B.;Delve, R.J.;Okalebo, J.R.;Ssenyange, D.;Mbalule, M.;Ssali, H.; Agricultural Systems 2005-11-01 查看
Heterogeneity in land resources and diversity in farming practices inTigray, Ethiopia Beyene, A.;Gibbon, D.;Haile, M.; Agricultural Systems 2006-04-01 查看
The diversity of rural livelihoods and their influence on soilfertility in agricultural systems of East Africa A typology of smallholderfarms Tittonell, P.;Muriuki, A.;Shepherd, K.D.;Mugendi, D.;Kaizzi, K.C.;Okeyo, J.;Verchot, L.;Coe, R.;Vanlauwe, B.; Agricultural Systems 2010-02-01 查看
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