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Report 2016-10-31

Autor: Marinus, W. Ronner, E. Ven, G.W.J. van de Kanampiu, F. Adjei-Nsiah, Samuel Giller, Ken E.

N2Africa was selected as a case study within the PROIntensAfrica initiative. In this case study, N2Africa focused on the potential role of legumes in sustainable intensification. The case study was conducted in two of the N2Africa countries, Ghana and Kenya, and involved literature research, stak...

Enlace original: https://cgspace.cgiar.org/handle/10568/79754

Investigación en Agricultura
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Marinus, W. ,  Ronner, E. ,  Ven, G.W.J. van de ,  Kanampiu, F. ,  Adjei-Nsiah, Samuel ,  Giller, Ken E. ,  [What role for legumes in sustainable intensification? – case studies in Western Kenya and Northern Ghana for PROIntensAfrica] ,  What role for legumes in sustainable intensification? – case studies in Western Kenya and Northern Ghana for PROIntensAfrica
Journal Article 2016-06-15

Autor: Kuivanen, K.S. Michalscheck, Mirja Descheemaeker, Katrien Adjei-Nsiah, Samuel Mellon-Bedi, S. Groot, Jeroen C.J. Álvarez, S.

Typologies are often used to understand and capture smallholder farming system heterogeneity, and may be derived using different approaches and methods. This article aims to compare a quantitative, statistical typology based on a survey dataset and multivariate analysis, with a qualitative partic...

Enlace original: https://cgspace.cgiar.org/handle/10568/76362

Investigación en Agricultura
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Kuivanen, K.S. ,  Michalscheck, Mirja ,  Descheemaeker, Katrien ,  Adjei-Nsiah, Samuel ,  Mellon-Bedi, S. ,  Groot, Jeroen C.J. ,  Álvarez, S. ,  [A comparison of statistical and participatory clustering of smallholder farming systems - a case study in Northern Ghana] ,  A comparison of statistical and participatory clustering of smallholder farming systems - a case study in Northern Ghana
Poster 2017-01-17

Autor: Kuivanen, K.S. Álvarez, S. Michalscheck, Mirja Adjei-Nsiah, Samuel Descheemaeker, Katrien Mellon S.B. Groot, Jeroen C.J.
Enlace original: https://cgspace.cgiar.org/handle/10568/80397

Investigación en Agricultura
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Kuivanen, K.S. ,  Álvarez, S. ,  Michalscheck, Mirja ,  Adjei-Nsiah, Samuel ,  Descheemaeker, Katrien ,  Mellon S.B. ,  Groot, Jeroen C.J. ,  [A comparison of farm typology approaches in northern Ghana] ,  A comparison of farm typology approaches in northern Ghana
Journal Article 2011

Autor: Guiller, KE Tittonell, Pablo A. Rufino, Mariana C. Wijk, Mark T. van Zingore, Shamie Mapfumo, Paul Adjei-Nsiah, Samuel Herrero, Mario T. Chikowo, Regis Corbeels, Marc Rowe, EC Baijukya, Frederick P. Mwijage, A Smith, J. Yeboah, E. Burg, W.J. van der Sanogo, O.M. Misiko, Michael T. Ridder, N.A. de Karanja, S. Kaizzi, C Kungu, J. Mwale, M Nwaga, D Pacini, C. Vanlauwe, Bernard

African farming systems are highly heterogeneous: between agroecological and socioeconomic environments, in the wide variability in farmers’ resource endowments and in farm management. This means that single solutions (or ‘silver bullets’) for improving farm productivity do not exist. Yet to date...

Enlace original: https://cgspace.cgiar.org/handle/10568/43277

Investigación en Agricultura
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Guiller, KE ,  Tittonell, Pablo A. ,  Rufino, Mariana C. ,  Wijk, Mark T. van ,  Zingore, Shamie ,  Mapfumo, Paul ,  Adjei-Nsiah, Samuel ,  Herrero, Mario T. ,  Chikowo, Regis ,  Corbeels, Marc ,  Rowe, EC ,  Baijukya, Frederick P. ,  Mwijage, A ,  Smith, J. ,  Yeboah, E. ,  Burg, W.J. van der ,  Sanogo, O.M. ,  Misiko, Michael T. ,  Ridder, N.A. de ,  Karanja, S. ,  Kaizzi, C ,  Kungu, J. ,  Mwale, M ,  Nwaga, D ,  Pacini, C. ,  Vanlauwe, Bernard ,  [Communicating complexity: integrated assessment of trade-offs concerning soil fertility management within African farming systems to support innovation and development] ,  Communicating complexity: integrated assessment of trade-offs concerning soil fertility management within African farming systems to support innovation and development
Book Chapter 2017-07-12

Autor: Kuyper, Thomas W. Adjei-Nsiah, Samuel
Enlace original: https://cgspace.cgiar.org/handle/10568/83209

Investigación en Agricultura
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Kuyper, Thomas W. ,  Adjei-Nsiah, Samuel ,  [Intercropping and crop rotations in cassava cultivation: a production systems approach] ,  Intercropping and crop rotations in cassava cultivation: a production systems approach
Journal Article 2017

Autor: Vanlauwe, Bernard AbdelGadir, AbdelAziz H. Adewopo, J. Adjei-Nsiah, Samuel Ampadu-Boakye, T. Asare, R. Baijukya, Frederick P. Baars, E. Bekunda, Mateete A. Coyne, D.L. Dianda, M. Dontsop Nguezet, Paul M. Ebanyat, Peter Hauser, S. Huising, Jeroen Jalloh, A. Jassogne, Laurence T.P. Kamai, N. Kamara, A. Kanampiu, F. Kehbila, A. Kintche, K. Kreye, C. Larbi, Asamoah Masso, C. Matungulu, P. Mohammed, I. Nabahungu, L. Nielsen, F. Nziguheba, Generose Pypers, Pieter Roobroeck, D. Schut, Marc Taulya, G. Thuita, Moses N. Uzokwe, Veronica N.E. Asten, Piet J.A. van Wairegi, L.W.I. Yemefack, M. Mutsaers, H.J.W.

Low and declining soil fertility has been recognized for a long time as a major impediment to intensifying agriculture in sub-Saharan Africa (SSA). Consequently, from the inception of international agricultural research, centres operating in SSA have had a research programme focusing on soil and ...

Enlace original: https://cgspace.cgiar.org/handle/10568/89406

Investigación en Agricultura
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Vanlauwe, Bernard ,  AbdelGadir, AbdelAziz H. ,  Adewopo, J. ,  Adjei-Nsiah, Samuel ,  Ampadu-Boakye, T. ,  Asare, R. ,  Baijukya, Frederick P. ,  Baars, E. ,  Bekunda, Mateete A. ,  Coyne, D.L. ,  Dianda, M. ,  Dontsop Nguezet, Paul M. ,  Ebanyat, Peter ,  Hauser, S. ,  Huising, Jeroen ,  Jalloh, A. ,  Jassogne, Laurence T.P. ,  Kamai, N. ,  Kamara, A. ,  Kanampiu, F. ,  Kehbila, A. ,  Kintche, K. ,  Kreye, C. ,  Larbi, Asamoah ,  Masso, C. ,  Matungulu, P. ,  Mohammed, I. ,  Nabahungu, L. ,  Nielsen, F. ,  Nziguheba, Generose ,  Pypers, Pieter ,  Roobroeck, D. ,  Schut, Marc ,  Taulya, G. ,  Thuita, Moses N. ,  Uzokwe, Veronica N.E. ,  Asten, Piet J.A. van ,  Wairegi, L.W.I. ,  Yemefack, M. ,  Mutsaers, H.J.W. ,  [Looking back and moving forward: 50 years of soil and soil fertility management research in sub-Saharan Africa] ,  Looking back and moving forward: 50 years of soil and soil fertility management research in sub-Saharan Africa
Journal Article 2011-02-15

Autor: Giller, Ken E. Tittonell, Pablo A. Rufino, Mariana C. Wijk, Mark T. van Zingore, Shamie Mapfumo, Paul Adjei-Nsiah, Samuel Herrero, Mario T. Chikowo, Regis Corbeels, Marc Rowe, E. Baijukya, Frederick P. Mwijage, A. Smith, Jimmy W. Yeboah, E. Burg, J. van de Sanogo, M. Misiko, Michael T. Ridder, N.A. de Karanja, S. Kaizzi, C. Kungu, J. Mwale, M. Nwaga, D. Pacini, C. Vanlauwe, Bernard

African farming systems are highly heterogeneous: between agroecological and socioeconomic environments, in the wide variability in farmers’ resource endowments and in farm management. This means that single solutions (or ‘silver bullets’) for improving farm productivity do not exist. Yet to date...

Enlace original: https://cgspace.cgiar.org/handle/10568/2321

Investigación en Agricultura
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Giller, Ken E. ,  Tittonell, Pablo A. ,  Rufino, Mariana C. ,  Wijk, Mark T. van ,  Zingore, Shamie ,  Mapfumo, Paul ,  Adjei-Nsiah, Samuel ,  Herrero, Mario T. ,  Chikowo, Regis ,  Corbeels, Marc ,  Rowe, E. ,  Baijukya, Frederick P. ,  Mwijage, A. ,  Smith, Jimmy W. ,  Yeboah, E. ,  Burg, J. van de ,  Sanogo, M. ,  Misiko, Michael T. ,  Ridder, N.A. de ,  Karanja, S. ,  Kaizzi, C. ,  Kungu, J. ,  Mwale, M. ,  Nwaga, D. ,  Pacini, C. ,  Vanlauwe, Bernard ,  [Communicating complexity: Integrated assessment of trade-offs within African farming systems to support innovation and development] ,  Communicating complexity: Integrated assessment of trade-offs within African farming systems to support innovation and development
Journal Article 2018

Autor: Adjei-Nsiah, Samuel Alabi, B.U. Ahiakpa, J.K. Kanampiu, F.

Grain legumes (cowpea, peanut, and soybean) play important roles in household food and income security in smallholder farming systems in the Guinea Savanna agro-ecological zones of Ghana. However, yields are low, rarely exceeding 600 kg ha−1, prompting the need to evaluate responses of grain legu...

Enlace original: https://cgspace.cgiar.org/handle/10568/92392

Investigación en Agricultura
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Adjei-Nsiah, Samuel ,  Alabi, B.U. ,  Ahiakpa, J.K. ,  Kanampiu, F. ,  [Response of grain legumes to phosphorus application in the guinea savanna agro-ecological zones of Ghana] ,  Response of grain legumes to phosphorus application in the guinea savanna agro-ecological zones of Ghana
Journal Article 2016-09

Autor: Kuivanen, K.S. Álvarez, S. Michalscheck, Mirja Adjei-Nsiah, Samuel Descheemaeker, Katrien Mellon-Bedi, S. Groot, Jeroen C.J.

Typologies may be used as tools for dealing with farming system heterogeneity. This is achieved by classifying farms into groups that have common characteristics, i.e. farm types, which can support the implementation of a more tailored approach to agricultural development. This article explored p...

Enlace original: https://cgspace.cgiar.org/handle/10568/77101

Investigación en Agricultura
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Kuivanen, K.S. ,  Álvarez, S. ,  Michalscheck, Mirja ,  Adjei-Nsiah, Samuel ,  Descheemaeker, Katrien ,  Mellon-Bedi, S. ,  Groot, Jeroen C.J. ,  [Characterising the diversity of smallholder farming systems and their constraints and opportunities for innovation: a case study from the northern region, Ghana] ,  Characterising the diversity of smallholder farming systems and their constraints and opportunities for innovation: a case study from the northern region, Ghana

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