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Poster 2008

Autor: Rubyogo, Jean-Claude Sperling, L. Muthoni, Rachel Buruchara, Robin A.
Enlace original: https://cgspace.cgiar.org/handle/10568/93007

Investigación en Agricultura
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Rubyogo, Jean-Claude ,  Sperling, L. ,  Muthoni, Rachel ,  Buruchara, Robin A. ,  [The power of partnerships: accelerating bean seed production and delivery with and among African farmers] ,  The power of partnerships: accelerating bean seed production and delivery with and among African farmers
Journal Article 2010

Autor: Rubyogo, Jean-Claude Sperling, L. Muthoni Andriatsitohaina, Rachel Buruchara, Robin A.

New bean varieties translate into increased on-farm yields only if farmers obtain access to desired seed. Conventional models of legume seed delivery in Africa, centralized with the National Agricultural Research Systems (NARS), prove to be slow and of limited reach. This article describes a nove...

Enlace original: https://cgspace.cgiar.org/handle/10568/43212

Investigación en Agricultura
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Rubyogo, Jean-Claude ,  Sperling, L. ,  Muthoni Andriatsitohaina, Rachel ,  Buruchara, Robin A. ,  [Bean seed delivery for small farmers in sub-Saharan Africa: the power of partnerships] ,  Bean seed delivery for small farmers in sub-Saharan Africa: the power of partnerships
Journal Article 1993

Autor: Sperling, L. Loevinsohn, ME Ntabomvuras, B

Varietal selection is particularly difficult for very heterogeneous environments where farmers have a range of preferences. To address these issues in Rwanda, local bean experts, generally women, are invited to the research station to assess cultivars and to select those they prefer for their plo...

Enlace original: https://cgspace.cgiar.org/handle/10568/44055

Investigación en Agricultura
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Sperling, L. ,  Loevinsohn, ME ,  Ntabomvuras, B ,  [Rethinking the farmer's role in plant breeding : local bean experts and on-station selection in Rwanda] ,  Rethinking the farmer's role in plant breeding : local bean experts and on-station selection in Rwanda
Journal Article 2013

Autor: Assefa, T. Sperling, L. Dagne, B Argaw, W Tessema, D Beebe, Stephen E.
Enlace original: https://cgspace.cgiar.org/handle/10568/51413

Investigación en Agricultura
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Assefa, T. ,  Sperling, L. ,  Dagne, B ,  Argaw, W ,  Tessema, D ,  Beebe, Stephen E. ,  [Participatory plant breeding with traders and farmers for white pea bean in Ethiopia] ,  Participatory plant breeding with traders and farmers for white pea bean in Ethiopia
Conference Paper 1993

Autor: Scheidegger, Urs C. Sperling, L.
Enlace original: https://cgspace.cgiar.org/handle/10568/55680

Investigación en Agricultura
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Scheidegger, Urs C. ,  Sperling, L. ,  [Discussion et recommandations: aspects agronomiques et socio-économiques de la sélection et des mélanges variétaux] ,  Discussion et recommandations: aspects agronomiques et socio-économiques de la sélection et des mélanges variétaux
Report 2009

Autor: Sperling, L. International Center for Tropical Agriculture Catholic Relief Services Katungi, E World Vision CARE Department of Agricultural Technical and Extension Services, Zimbabwe United States Agency for International Development Soil Fertility Consortium for Southern Africa Food and Agriculture Organization of the United Nations
Enlace original: https://cgspace.cgiar.org/handle/10568/71659

Investigación en Agricultura
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Sperling, L. ,  International Center for Tropical Agriculture ,  Catholic Relief Services ,  Katungi, E ,  World Vision ,  CARE ,  Department of Agricultural Technical and Extension Services, Zimbabwe ,  United States Agency for International Development ,  Soil Fertility Consortium for Southern Africa ,  Food and Agriculture Organization of the United Nations ,  [Seed system security assessment: Zimbabwe] ,  Seed system security assessment: Zimbabwe
Report 2011

Autor: Food and Agriculture Organization of the United Nations Sperling, L. Katungi, E International Center for Tropical Agriculture Ministry of Agriculture and Forestry Government of Southern Sudan State Ministry of Agriculture and Forestry Africa Action Help International Agency for Technical Cooperation and Development Adventist Development and Relief Agency Amanda Magra Universal Relief Team Catholic Relief Services Danish Refugee Council Norwegian People's Aid University of East Anglia University of East Anglia

Juba, South Sudan

Enlace original: https://cgspace.cgiar.org/handle/10568/71652

Investigación en Agricultura
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Food and Agriculture Organization of the United Nations ,  Sperling, L. ,  Katungi, E ,  International Center for Tropical Agriculture ,  Ministry of Agriculture and Forestry ,  Government of Southern Sudan ,  State Ministry of Agriculture and Forestry ,  Africa Action Help International ,  Agency for Technical Cooperation and Development ,  Adventist Development and Relief Agency ,  Amanda Magra Universal Relief Team ,  Catholic Relief Services ,  Danish Refugee Council ,  Norwegian People's Aid ,  University of East Anglia ,  University of East Anglia ,  [Seed system security assessment : Southern Sudan : November-December 2010] ,  Seed system security assessment : Southern Sudan : November-December 2010
Book Chapter 2004

Autor: Otsyina, R.M. Rachier, Gideon O. Ambitsi, N. Juma, R Ndiya, C Buruchara, Robin A. Sperling, L.
Enlace original: https://cgspace.cgiar.org/handle/10568/55459

Investigación en Agricultura
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Otsyina, R.M. ,  Rachier, Gideon O. ,  Ambitsi, N. ,  Juma, R ,  Ndiya, C ,  Buruchara, Robin A. ,  Sperling, L. ,  [The use of informal seed producer groups for diffusing root-rot resistant varieties during periods of acute stress] ,  The use of informal seed producer groups for diffusing root-rot resistant varieties during periods of acute stress

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