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International Center for Tropical Agriculture[Partnerships and tools developed and capacity enhanced of all stakeholders for improving the health and fertility of soils: Output 3]Partnerships and tools developed and capacity enhanced of all stakeholders for improving the health and fertility of soils: Output 3

Mixed farming systems in semi-arid West Africa rely on recycling organically bound nutrients to maintain soil productivity. The passage of plant biomass through ruminant livestock plays a major role in the nutrient cycles of this region. The feeding value of crop residues and browses and their im...


Somda, Z.C.Powell, J.M.Fernández Rivera, S.Reed, J.D.[Feed factors affecting nutrient excretion by ruminants and the fate of nutrients when applied to soil]Feed factors affecting nutrient excretion by ruminants and the fate of nutrients when applied to soil

Research results published regarding the impact of soil and water conservation practices in the highland areas of Ethiopia have been inconsistent and scattered. In this paper, a detailed review and synthesis is reported that was conducted to identify the impacts of soil and water conservation pra...


Adimassu, ZenebeLangan, Simon J.Johnston, Robyn M.Mekuria, Wolde M.Amede, Tilahun[Impacts of soil and water conservation practices on crop yield, run-off, soil loss and nutrient loss in Ethiopia: review and synthesis]Impacts of soil and water conservation practices on crop yield, run-off, soil loss and nutrient loss in Ethiopia: review and synthesis

Hulet, H.[Improving millet/cowpea intercropping in the semi-arid zone of Mali]Improving millet/cowpea intercropping in the semi-arid zone of Mali

Pereira, CNFernandes, Erick C.M.Lehmann, JohannesRondón, Marco AntonioLuizao, FJ[Agroforestry trees increase phosphorus availability in an oxisol of the Brazilian humid tropics]Agroforestry trees increase phosphorus availability in an oxisol of the Brazilian humid tropics

Jones, C.A.[The potential of Andropogon gayanus Kunth in the oxisol and ultisol savannas of Tropical America]The potential of Andropogon gayanus Kunth in the oxisol and ultisol savannas of Tropical America

This paper discusses the strategic use of existing genetic diversity in addressing the constraints faced by yam (Dioscorea sp.) production in Bénin, including pest and disease pressure, poor soil and changing climate. Participatory strategies that have been developed to preserve their diversity i...


Dansi, A.Asiedu, RobertVodouhe, R.S.Lusty, C.Hall, R.[Participatory strategies of conserving yam biodiversity in Benin]Participatory strategies of conserving yam biodiversity in Benin

Gaye Burpee, CTurcios, WR[Indicadores locales de la calidad del suelo : resultados iniciales de Honduras]Indicadores locales de la calidad del suelo : resultados iniciales de Honduras

International Center for Tropical Agriculture[Proposal for an extension of the regional bean research network for the Great Lakes region of Africa]Proposal for an extension of the regional bean research network for the Great Lakes region of Africa

Amézquita Collazos, EdgarFriesen, Dennis K.Scovino Sanz, JI[Indicadores de sostenibilidad : parámetros edafoclimáticos y diagnóstico del perfil cultural]Indicadores de sostenibilidad : parámetros edafoclimáticos y diagnóstico del perfil cultural

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