Instituto Internacional de Agricultura Tropical (IITA)
URI permanente para esta colecciónhttp://hdl.handle.net/123456789/114560
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Ítem Multiple purpose tree use by farmers using indigenous knowledge in subhumid and semiarid northern Nigeria(Informa UK Limited) Oyewole, B.; Carsky, R.J.Ítem The ability to fix N is not the only key to delivery of the benefits of BNF to farmers: experience of IITA in the savannas of AfricaCarsky, R.J.; Sanginga, N.; Schulz, S.; Douthwaite, Boru; Manyong, Victor M.; Diels, J.; Vanlauwe, Bernard; Keatinge, J.D.H.Ítem Growth and distribution of maize roots under nitrogen fertilization in plinthite soil(Elsevier) Oikeh, S.; Kling, J.; Horst, W.; Chude, V.; Carsky, R.J.Ítem Cover crops for natural resource management in West Africa=Plantes de couverture et gestion des ressources naturelles en Afrique occidentale: proceedings of a workshop organized by IITA and CIEPCA, Cotonou, Benin, 2629 October 1999Carsky, R.J.; Eteka, A.; Keatinge, J.D.H.; Manyong, Victor M.Ítem Onfarm testing of Mucuna and cowpea double cropping with maize in the Guinea savanna of NigeriaOyewole, B.; Carsky, R.J.; Schulz, S.Ítem Progres et perspectives du Centre dInformation et dEchanges sur les Plantes de Couverture en Afrique (CIEPCA)Eteka, A.; Carsky, R.J.; Ahouanton, K.