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Journal Article 2015-09

Autor: Nziguheba, Generose Zingore, Shamie Kihara, Job Merckx, R. Njoroge, S. Otinga, A. Vandamme, E. Vanlauwe, Bernard
Enlace original: https://cgspace.cgiar.org/handle/10568/72986

Investigación en Agricultura
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Nziguheba, Generose ,  Zingore, Shamie ,  Kihara, Job ,  Merckx, R. ,  Njoroge, S. ,  Otinga, A. ,  Vandamme, E. ,  Vanlauwe, Bernard ,  [Phosphorus in smallholder farming systems of subSaharan Africa: implications for agricultural intensification] ,  Phosphorus in smallholder farming systems of subSaharan Africa: implications for agricultural intensification
Journal Article 2005

Autor: Vanlauwe, Bernard Diels, J. Sanginga, Nteranya Merckx, R.

Crop response, tree biomass production and changes in soil fertility characteristics were monitored in a long-term (1986–2002) alley-cropping trial in Ibadan, Nigeria. The systems included two alley cropping systems with Leucaena leucocephala and Senna siamea on the one hand and a control (no-tre...

Enlace original: https://cgspace.cgiar.org/handle/10568/91881

Investigación en Agricultura
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Vanlauwe, Bernard ,  Diels, J. ,  Sanginga, Nteranya ,  Merckx, R. ,  [Long term integrated soil fertility management in southwestern Nigeria: crop performance and impact on the soil fertility status] ,  Long term integrated soil fertility management in southwestern Nigeria: crop performance and impact on the soil fertility status
Journal Article 2007-10

Autor: Pypers, Pieter Huybrighs, M. Diels, J. Abaidoo, R.C. Smolders, E. Merckx, R.

Field data have suggested that under P-deficient conditions, legumes supplied with phosphate rock (PR) increase P acquisition by a subsequent maize crop compared to direct application of PR to maize. This study assessed the mechanism of this positive rotational effect in terms of soil P availabil...

Enlace original: https://cgspace.cgiar.org/handle/10568/92833

Investigación en Agricultura
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Pypers, Pieter ,  Huybrighs, M. ,  Diels, J. ,  Abaidoo, R.C. ,  Smolders, E. ,  Merckx, R. ,  [Does the enhanced P acquisition by maize following legumes in a rotation result from improved soil P availability?] ,  Does the enhanced P acquisition by maize following legumes in a rotation result from improved soil P availability?
Journal Article 1994

Autor: Vanlauwe, Bernard Dendooven, L. Merckx, R.

This paper describes an incubation experiment with homogeneously 14C labeled maize-straw and its insoluble fraction. The role of the soluble fraction in the decomposition process was assessed, using three independently measured characteristics: (1) fractionation of the maize-straw, resulting in k...

Enlace original: https://cgspace.cgiar.org/handle/10568/100901

Investigación en Agricultura
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Vanlauwe, Bernard ,  Dendooven, L. ,  Merckx, R. ,  [Residue fractionation and decomposition: the significance of the active fraction] ,  Residue fractionation and decomposition: the significance of the active fraction
Journal Article 2019-09-01

Autor: Shehu, B.M. Lawan, B.A. Jibrin, J.M. Kamara, A.Y. Mohammed, I.B. Rurinda, J. Zingore, S. Craufurd, P. Vanlauwe, Bernard Adam, A.M. Merckx, R.

Establishing balanced nutrient requirements for maize (Zea mays L.) in the Northern Nigerian Savanna is paramount to develop site-specific fertilizer recommendations to increase maize yield, profits of farmers and avoid negative environmental impacts of fertilizer use. The model QUEFTS (QUantitat...

Enlace original: https://cgspace.cgiar.org/handle/10568/103718

Investigación en Agricultura
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Shehu, B.M. ,  Lawan, B.A. ,  Jibrin, J.M. ,  Kamara, A.Y. ,  Mohammed, I.B. ,  Rurinda, J. ,  Zingore, S. ,  Craufurd, P. ,  Vanlauwe, Bernard ,  Adam, A.M. ,  Merckx, R. ,  [Balanced nutrient requirements for maize in the northern Nigerian savanna: parameterization and validation of QUEFTS model] ,  Balanced nutrient requirements for maize in the northern Nigerian savanna: parameterization and validation of QUEFTS model
Journal Article 2000

Autor: Vanlauwe, Bernard Diels, J. Sanginga, P. Carsky, R. Deckers, J. Merckx, R.

Mucuna pruriens and Lablab purpureus can immediately benefit from rock phosphate (RP), but as both herbaceous legumes have only limited economic value, these benefits are only meaningful if yields of a subsequent maize crop are improved. The impact of RP application to Mucuna and Lablab on grain ...

Enlace original: https://cgspace.cgiar.org/handle/10568/100084

Investigación en Agricultura
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Vanlauwe, Bernard ,  Diels, J. ,  Sanginga, P. ,  Carsky, R. ,  Deckers, J. ,  Merckx, R. ,  [Utilization of rock phosphate by crops on a representative toposequence in the northern Guinea savanna zone of Nigeria: response by maize to previous herbaceous legume cropping and rock phospate treatments] ,  Utilization of rock phosphate by crops on a representative toposequence in the northern Guinea savanna zone of Nigeria: response by maize to previous herbaceous legume cropping and rock phospate treatments
Journal Article 2000

Autor: Vanlauwe, Bernard Aihou, K. Tossah, S. Aman, B.K. Diels, J. Lyasse, O. Hauser, S. Sanginga, P. Merckx, R.

The impact of land use (unfertilized continuous maize cropping, unfertilized and fertilized alley cropping with maize, Gliricidia sepium tree fallow, natural fallow) on the soil organic matter (SOM) status and general soil fertility characteristics were investigated for a series of soils represen...

Enlace original: https://cgspace.cgiar.org/handle/10568/100085

Investigación en Agricultura
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Vanlauwe, Bernard ,  Aihou, K. ,  Tossah, S. ,  Aman, B.K. ,  Diels, J. ,  Lyasse, O. ,  Hauser, S. ,  Sanginga, P. ,  Merckx, R. ,  [Nitrogen and phosphorus uptake by maize as affected by particulate organic matter quality, soil characteristics, and landuse history for soils from the West African moist savanna zone] ,  Nitrogen and phosphorus uptake by maize as affected by particulate organic matter quality, soil characteristics, and landuse history for soils from the West African moist savanna zone
Book Chapter 2002

Autor: Diels, J. Lyasse, O. Sanginga, N. Vanlauwe, Bernard Aihou, K. Iwuafor, E.N.O. Merckx, R. Deckers, J.

Data from the derived savanna zone in southern Benin indicated that some intensive cropping systems (maize/Cajanus and maize/Mucuna relays; maize/cotton with Senna siamea hedgerows) returned about 12 Mg DM ha-1 year-1 of plant biomass to the soil. This compared favorably with the 8 Mg DM ha-1 yea...

Enlace original: https://cgspace.cgiar.org/handle/10568/99995

Investigación en Agricultura
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Diels, J. ,  Lyasse, O. ,  Sanginga, N. ,  Vanlauwe, Bernard ,  Aihou, K. ,  Iwuafor, E.N.O. ,  Merckx, R. ,  Deckers, J. ,  [Options for soil organic carbon maintenance under intensive cropping in the West African savanna] ,  Options for soil organic carbon maintenance under intensive cropping in the West African savanna
Journal Article 2000

Autor: Sanginga, P. Vanlauwe, Bernard Merckx, R. Ibewiro, B.

In cover cropping systems in the tropics with herbaceous legumes, plant residues are expected to supply nitrogen (N) to non-legume crops during decomposition. Field experiments were carried out to (i) determine the effects of residue quality on decomposition and N release patterns of selected pla...

Enlace original: https://cgspace.cgiar.org/handle/10568/99909

Investigación en Agricultura
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Sanginga, P. ,  Vanlauwe, Bernard ,  Merckx, R. ,  Ibewiro, B. ,  [Nitrogen contributions from decomposing cover crop residues to maize in a tropical derived savanna] ,  Nitrogen contributions from decomposing cover crop residues to maize in a tropical derived savanna
Journal Article 2000

Autor: Ibewiro, B. Sanginga, P. Vanlauwe, Bernard Merckx, R.

Reliable estimates of symbiotically fixed N2 in herbaceous legumes are important in order to determine their role in maintaining or improving N levels in tropical low-external-input farming systems. We have studied the effects of different management systems on the suitability of two non-N2-fixin...

Enlace original: https://cgspace.cgiar.org/handle/10568/99908

Investigación en Agricultura
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Ibewiro, B. ,  Sanginga, P. ,  Vanlauwe, Bernard ,  Merckx, R. ,  [Evaluation of symbiotic dinitrogen inputs of herbaceous legumes into tropical cover crop systems] ,  Evaluation of symbiotic dinitrogen inputs of herbaceous legumes into tropical cover crop systems

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