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Journal Article 2013-01

Autor: Vandamme, E. Renkens, M. Pypers, Pieter Smolders, E. Vanlauwe, Bernard Merckx, R.

Background and aims Incorporating soybean (Glycine max) genotypes with a high nitrogen fixation potential into cropping systems can sustainably improve the livelihoods of smallholder farmers in Western Kenya. Nitrogen fixation is, however, often constrained by low phosphorus (P) availability. The...

Enlace original: https://cgspace.cgiar.org/handle/10568/77456

Investigación en Agricultura
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Vandamme, E. ,  Renkens, M. ,  Pypers, Pieter ,  Smolders, E. ,  Vanlauwe, Bernard ,  Merckx, R. ,  [Root hairs explain P uptake efficiency of soybean genotypes grown in a Pdeficient Ferralsol] ,  Root hairs explain P uptake efficiency of soybean genotypes grown in a Pdeficient Ferralsol
Journal Article 2006

Autor: Chianu, J.N. Vanlauwe, Bernard Mukulama, J Adesina, A.A. Sanginga, Nteranya

In order to determine the improved soybean varieties that if recommended to the farmers would have a high probability of adoption, a farmer participatory approach was used to evaluate 12 soybean varieties at full podding in five locations (Oyani, Riana, Kasewe, Akiites, and Mabole) in western Ken...

Enlace original: https://cgspace.cgiar.org/handle/10568/42853

Investigación en Agricultura
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Chianu, J.N. ,  Vanlauwe, Bernard ,  Mukulama, J ,  Adesina, A.A. ,  Sanginga, Nteranya ,  [Farmer evaluation of improved soybean varieties being screened in five locations in Kenya : Implications for research and development] ,  Farmer evaluation of improved soybean varieties being screened in five locations in Kenya : Implications for research and development
Journal Article 2009

Autor: Chianu, J.N. Ohiokpehai, O Vanlauwe, Bernard Adesina, A.A. Groot, Hugo de Sanginga, Nteranya

Crop promotion is critical for market creation and rural growth in Africa. How to achieve this for crops, other than major staples (e.g., maize) and traditional export crops (e.g., tea), remains a problem since most African countries tend to focus policy attention to major staples and traditional...

Enlace original: https://cgspace.cgiar.org/handle/10568/43071

Investigación en Agricultura
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Chianu, J.N. ,  Ohiokpehai, O ,  Vanlauwe, Bernard ,  Adesina, A.A. ,  Groot, Hugo de ,  Sanginga, Nteranya ,  [Promoting a versatile but yet minor crop : Soybean in the farming systems of Kenya] ,  Promoting a versatile but yet minor crop : Soybean in the farming systems of Kenya
Journal Article 2010

Autor: Kihara, Job Vanlauwe, Bernard Waswa, Boaz S. Kimetu, J.M. Chianu, J.N. Bationo, B. André

Many food production systems in sub-Saharan Africa are constrained by phosphorus (P). We hypothesized that within legume-cereal rotation systems: targeting P to the legume phase leads to higher system productivity, and that use of grain legumes leads to better economic returns than use of herbace...

Enlace original: https://cgspace.cgiar.org/handle/10568/44135

Investigación en Agricultura
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Kihara, Job ,  Vanlauwe, Bernard ,  Waswa, Boaz S. ,  Kimetu, J.M. ,  Chianu, J.N. ,  Bationo, B. André ,  [Strategic phosphorus application in legume-cereal rotations increases land productivity and profitability in Western Kenya] ,  Strategic phosphorus application in legume-cereal rotations increases land productivity and profitability in Western Kenya
Journal Article 2015

Autor: Nziguheba, Generose Zingore, Shamie Kihara, Job Merckx, Roel Njoroge, Samuel Vandamme, Elke Vanlauwe, Bernard
Enlace original: https://cgspace.cgiar.org/handle/10568/70146

Investigación en Agricultura
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Nziguheba, Generose ,  Zingore, Shamie ,  Kihara, Job ,  Merckx, Roel ,  Njoroge, Samuel ,  Vandamme, Elke ,  Vanlauwe, Bernard ,  [Phosphorus in smallholder farming systems of sub-Saharan Africa: implications for agricultural intensification] ,  Phosphorus in smallholder farming systems of sub-Saharan Africa: implications for agricultural intensification
Journal Article 2016-02-01

Autor: Ronner, E. Franke, A.C. Vanlauwe, Bernard Dianda, M. Edeh, E. Ukem, B. Bala, A. Heerwaarden, Joost van Giller, Ken E.

Soybean yields could benefit from the use of improved varieties, phosphate-fertilizer and rhizobium inoculants. In this study, we evaluated the results of widespread testing of promiscuous soybean varieties with four treatments: no inputs (control); SSP fertilizer (P); inoculants (I) and SSP plus...

Enlace original: https://cgspace.cgiar.org/handle/10568/75563

Investigación en Agricultura
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Ronner, E. ,  Franke, A.C. ,  Vanlauwe, Bernard ,  Dianda, M. ,  Edeh, E. ,  Ukem, B. ,  Bala, A. ,  Heerwaarden, Joost van ,  Giller, Ken E. ,  [Understanding variability in soybean yield and response to P-fertilizer and rhizobium inoculants on farmers' fields in northern Nigeria] ,  Understanding variability in soybean yield and response to P-fertilizer and rhizobium inoculants on farmers' fields in northern Nigeria
Conference Paper 2005

Autor: Vanlauwe, Bernard Mukalama, J Abaidoo, R.C. Sanginga, Nteranya
Enlace original: https://cgspace.cgiar.org/handle/10568/65525

Investigación en Agricultura
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Vanlauwe, Bernard ,  Mukalama, J ,  Abaidoo, R.C. ,  Sanginga, Nteranya ,  [Promiscuous soybean varieties, developed in West Africa, retain their promiscuity and dual-purpose nature under western Kenyan conditions] ,  Promiscuous soybean varieties, developed in West Africa, retain their promiscuity and dual-purpose nature under western Kenyan conditions
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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