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Journal Article 2017

Autor: Muthoni, Francis K. Baijukya, Frederick P. Bekunda, Mateete A. Sseguya, H. Kimaro, Anthony A. Alabi, T. Mruma, S. Hoeschle-Zeledon, Irmgard

This paper generates an extrapolation suitability index (ESI) to guide scaling-out of improved maize varieties and inorganic fertilizers. The best-bet technology packages were selected based on yield gap data from trial sites in Tanzania. A modified extrapolation detection algorithm was used to g...

Enlace original: https://cgspace.cgiar.org/handle/10568/89935

Investigación en Agricultura
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Muthoni, Francis K. ,  Baijukya, Frederick P. ,  Bekunda, Mateete A. ,  Sseguya, H. ,  Kimaro, Anthony A. ,  Alabi, T. ,  Mruma, S. ,  Hoeschle-Zeledon, Irmgard ,  [Accounting for correlation among environmental covariates improves delineation of extrapolation suitability index for agronomic technological packages] ,  Accounting for correlation among environmental covariates improves delineation of extrapolation suitability index for agronomic technological packages
Journal Article 2018-11-15

Autor: Loon, M.P. van Deng, N. Grassini, P. Edreira, J.I.R. Woldemeskel, Endalkachew Baijukya, Frederick P. Marrou, H. Ittersum, Martin K. van
Enlace original: https://cgspace.cgiar.org/handle/10568/98584

Investigación en Agricultura
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Loon, M.P. van ,  Deng, N. ,  Grassini, P. ,  Edreira, J.I.R. ,  Woldemeskel, Endalkachew ,  Baijukya, Frederick P. ,  Marrou, H. ,  Ittersum, Martin K. van ,  [Prospect for increasing grain legume crop production in East Africa] ,  Prospect for increasing grain legume crop production in East Africa
Journal Article 2016

Autor: Farrow, Andrew Ronner, E. Brand, G. van den Boahen, S. Leonardo, W. Woldemeskel, Endalkachew Adjei-Nsiah, Samuel Chikowo, Regis Baijukya, Frederick P. Ebanyat, Peter Sangodele, S. Sanginga, J.M. Kantengwa, S. Phiphira, L. Woomer, P.L. Ampadu-Boakye, T. Baars, E. Kanampiu, F. Vanlauwe, Bernard Giller, Ken E.

The success of scaling out depends on a clear understanding of the factors that affect adoption of grain legumes and account for the dynamism of those factors across heterogeneous contexts of sub-Saharan Africa. We reviewed literature on adoption of grain legumes and other technologies in sub-Sah...

Enlace original: https://cgspace.cgiar.org/handle/10568/79350

Investigación en Agricultura
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Farrow, Andrew ,  Ronner, E. ,  Brand, G. van den ,  Boahen, S. ,  Leonardo, W. ,  Woldemeskel, Endalkachew ,  Adjei-Nsiah, Samuel ,  Chikowo, Regis ,  Baijukya, Frederick P. ,  Ebanyat, Peter ,  Sangodele, S. ,  Sanginga, J.M. ,  Kantengwa, S. ,  Phiphira, L. ,  Woomer, P.L. ,  Ampadu-Boakye, T. ,  Baars, E. ,  Kanampiu, F. ,  Vanlauwe, Bernard ,  Giller, Ken E. ,  [From best fit technologies to best fit scaling: incorporating and evaluating factors affecting the adoption of grain legumes in Sub-Saharan Africa.] ,  From best fit technologies to best fit scaling: incorporating and evaluating factors affecting the adoption of grain legumes in Sub-Saharan Africa.
Journal Article 2018

Autor: Simbine, M.G. Baijukya, Frederick P. Onwonga, R.N.

A study was conducted to identify the most suitable intercropping arrangement in smallholder farms in Western Kenya. Biomass and N (nitrogen)-accumulation, N2 fixation and grain yield of maize and soybeans grown as intercrops at three planting densities were assessed. The study was conducted in f...

Enlace original: https://cgspace.cgiar.org/handle/10568/103516

Investigación en Agricultura
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Simbine, M.G. ,  Baijukya, Frederick P. ,  Onwonga, R.N. ,  [Intermediate maturing soybean produce multiple benefits at 1:2 maize: soybean planting density] ,  Intermediate maturing soybean produce multiple benefits at 1:2 maize: soybean planting density
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
Journal Article 2014

Autor: Vandamme, E. Pypers, Pieter Vanlauwe, Bernard Baijukya, Frederick P. Smolders, E. Merckx, R.

Legume-cereal rotations are an essentialcomponent of integrated soil fertility management inlow-input cropping systems, but strategies are needed toincrease phosphorus (P) fertilizer use efficiency in suchsystems. These may include preferential targeting of Pto one of the crops in the rotation cy...

Enlace original: https://cgspace.cgiar.org/handle/10568/75895

Investigación en Agricultura
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Vandamme, E. ,  Pypers, Pieter ,  Vanlauwe, Bernard ,  Baijukya, Frederick P. ,  Smolders, E. ,  Merckx, R. ,  [Residual phosphorus effects and nitrogen x phosphorus interactions in soybeanmaize rotations on a Pdeficient Ferralsol] ,  Residual phosphorus effects and nitrogen x phosphorus interactions in soybeanmaize rotations on a Pdeficient Ferralsol
Journal Article 2017-11-16

Autor: Muthoni, Francis K. Baijukya, Frederick P. Sseguya, H. Bekunda, Mateete A. Hoeschle-Zeledon, Irmgard Ouko, E. Mubea, K.

Sustainable intensification (SI) is a viable pathway to increase agricultural production and improve ecosystem health. Scaling SI technologies in locations with similar biophysical conditions enhance adoption. This paper employs novel extrapolation detection (ExeDet) algorithm and gridded bioclim...

Enlace original: https://cgspace.cgiar.org/handle/10568/89769

Investigación en Agricultura
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Muthoni, Francis K. ,  Baijukya, Frederick P. ,  Sseguya, H. ,  Bekunda, Mateete A. ,  Hoeschle-Zeledon, Irmgard ,  Ouko, E. ,  Mubea, K. ,  [Geospatial approach for delineating extrapolation domains for sustainable agricultural intensification technologies] ,  Geospatial approach for delineating extrapolation domains for sustainable agricultural intensification technologies
Journal Article 2017

Autor: Omondi, J.O. Mungai, N.W. Ouma, J.P. Baijukya, Frederick P.

Determination of water requirement for crops in resource limited areas is challenging, yet worsened by the common assumption that all crop varieties within a species have similar water requirements. The objective of the study was to indirectly determine crop evapotranspiration of soybean variet...

Enlace original: https://cgspace.cgiar.org/handle/10568/89953

Investigación en Agricultura
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Omondi, J.O. ,  Mungai, N.W. ,  Ouma, J.P. ,  Baijukya, Frederick P. ,  [Shoot water content and reference evapotranspiration for determination of crop evapotranspiration] ,  Shoot water content and reference evapotranspiration for determination of crop evapotranspiration
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 2018

Autor: Heerwaarden, Joost van Baijukya, Frederick P. Kyei-Boahen, S. Adjei-Nsiah, Samuel Ebanyat, Peter Kamai, N. Woldemeskel, Endalkachew Kanampiu, F. Vanlauwe, Bernard Giller, Ken E.

Improving bacterial nitrogen fixation in grain legumes is central to sustainable intensification of agriculture in sub-Saharan Africa. In the case of soyabean, two main approaches have been pursued: first, promiscuous varieties were developed to form effective symbiosis with locally abundant nitr...

Enlace original: https://cgspace.cgiar.org/handle/10568/88072

Investigación en Agricultura
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Heerwaarden, Joost van ,  Baijukya, Frederick P. ,  Kyei-Boahen, S. ,  Adjei-Nsiah, Samuel ,  Ebanyat, Peter ,  Kamai, N. ,  Woldemeskel, Endalkachew ,  Kanampiu, F. ,  Vanlauwe, Bernard ,  Giller, Ken E. ,  [Soyabean response to rhizobium inoculation across sub-Saharan Africa: Patterns of variation and the role of promiscuity] ,  Soyabean response to rhizobium inoculation across sub-Saharan Africa: Patterns of variation and the role of promiscuity

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