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Resource flow models are useful tools that assist farmers in analysing their soil fertility management strategies and in planning, experimenting and adapting ways to improve the use of scarce local resources. Resource flows and farm nutrient balance studies were carried out in eastern Uganda to a...


Esilaba, Anthony O.Nyende, PNalukenge, GByalebeka, J.B.Delve, Robert J.Ssali, H.[Resource flows and nutrient balances for crop and animal production in smallholder farming systems in Eastern Uganda]Resource flows and nutrient balances for crop and animal production in smallholder farming systems in Eastern Uganda

The following nine main cropping systems were evaluated: maize/maize in rotation without N-fertilizer (control); maize/cowpea in rotation where maize received N-fertilizer; maize/pigeonpea intercropping without N-fertilizer; maize/cowpea/pigeonpea in rotation where maize received N-fertilizer; ma...


Aihou, K.Sanginga, NteranyaVanlauwe, BernardDiels, J.Merkx, RCleemput, O. van[Restoration of terre de barre fertility using pigeonpea grown in rotation or intercropping with maize in the derived savanna of Benin]Restoration of terre de barre fertility using pigeonpea grown in rotation or intercropping with maize in the derived savanna of Benin

Low soil P availability is a primary constraint to common bean (Phaseolus vulgaris L.) production in Latin America and Africa. Substantial genotypic variation in bean adaptation to low phosphorus (LP) availability has been linked with root traits that enhance the efficiency of soil foraging. The ...


Beebe, Stephen E.Rojas, MYan, XBlair, Matthew W.Pedraza García, FabioMuñoz Arboleda, FernandoTohme, Joseph M.Lynch, Jonathan P.[Quantitative trait loci for root architecture traits correlated with phosphorus acquisition in common bean]Quantitative trait loci for root architecture traits correlated with phosphorus acquisition in common bean
Delgado Baquerizo, M.Maestre, F.Gallardo, A.Bowker, M.A.Wallenstein, M.D.Quero, J.L.Ochoa, V.Gozalo, B.García Gomez, M.Soliveres, S.García Palacios, P.Berdugo, M.Valencia, E.Escolar, C.Arredondo, T.Barraza-Cepeda, C.Bran, D.Carreira, J.A.Chaieb, M.Conceição, A.A.Derak, M.Eldridge, D.J.Escudero, A.Espinosa, C.I.Gaitan, J.Gatica, M.G.Gómez Gonzalez, S.Guzmán, E.Gutiérrez, J.R.Florentino, A.Hepper, E.Hernández, R.M.Huber-Sannwald, E.Jankju, M.Liu, J.Mau, R.L.Miriti, M.Monerris, J.Naseri, K.Noumi, Z.Polo, V.Prina, A.Pucheta, A.Ramírez, E.Ramírez, D.Romao, R.Tighe, M.Torres, D.Torres Diaz, C.Ungar, E.D.Val, J.Wamiti, W.Wang, D.Zaady, E.[Decoupling of soil nutrient cycles as a function of aridity in global drylands.]Decoupling of soil nutrient cycles as a function of aridity in global drylands.
Hernández Linares, B.H.[Adaptación y productividad de 25 accesiones de la leguminosa forrajera Centrosema pubescens Benth. en un suelo ácido de baja fertilidad del Piedemonte Llanero colombiano. Tesis (Ingeniero Agrónomo)]Adaptación y productividad de 25 accesiones de la leguminosa forrajera Centrosema pubescens Benth. en un suelo ácido de baja fertilidad del Piedemonte Llanero colombiano. Tesis (Ingeniero Agrónomo)

Background: The call for use of improved Soil Fertility Management (SFM) technologies is a prerequisite to increase agricultural productivity among farmers. This study assessed farmers’ willingness to pay (WTP) for selected financially rewarding biofertilizer technologies/packages for legume prod...


Banka, M.Aidoo, R.Abaidoo, R.C.Fialor, S.C.Masso, C.[Willingness to pay for biofertilizers among grain legume farmers in northern Ghana]Willingness to pay for biofertilizers among grain legume farmers in northern Ghana

Intensification of smallholder agriculture in sub-Saharan Africa is necessary to address rural poverty and natural resource degradation. Integrated soil fertility management (ISFM) is a means to enhance crop productivity while maximizing the agronomic efficiency (AE) of applied inputs, and can th...


Vanlauwe, BernardDescheemaeker, KatrienGiller, Ken E.Huising, JeroenMerckx, R.Nziguheba, GeneroseZingore, Shamie[Integrated soil fertility management in sub-Saharan Africa: unravelling local adaptation Integrated soil fertility management in sub-Saharan Africa: unravelling local adaptation]Integrated soil fertility management in sub-Saharan Africa: unravelling local adaptation Integrated soil fertility management in sub-Saharan Africa: unravelling local adaptation
Ayarza, Miguel AngelBeltrán Giraldo, Jorge AlonsoBarrios, E.[Improved fallows : an alternative for rapid restoration of degraded soils]Improved fallows : an alternative for rapid restoration of degraded soils

Hagos, FitsumPender, J.L.Gebreselassie, N.[Land degradation in the Highlands of Tigray and strategies for sustainable land management]Land degradation in the Highlands of Tigray and strategies for sustainable land management

Over the years, a scarcity of information on nutrient gains or losses has led to overemphasis being placed on crop yields and economic income as the direct benefits from fertilizer micro-dosing technology. There is increasing concern about the sustainability of this technology in smallholder Sahe...


Ibrahim, A.Abaidoo, R.C.Fatondji, D.Opoku, A.[Fertilizer micro-dosing increases crop yield in the Sahelian low-input cropping system: a success with a shadow]Fertilizer micro-dosing increases crop yield in the Sahelian low-input cropping system: a success with a shadow

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