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Conference Paper 2003-08-16

Autor: Staal, Steven J. Romney, D.L. Baltenweck, Isabelle Waithaka, M.M. Muriuki, H. Njoroge, L.

Although soil fertility is recognized as a primary constraint to agricultural production in developing countries, use of fertilizer in Sub-Saharan Africa is declining. Smallholder farmers still rely heavily on livestock manure for soil fertility management. To explore the determinants of soil fer...

Enlace original: https://cgspace.cgiar.org/handle/10568/989

Investigación en Agricultura
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Staal, Steven J. ,  Romney, D.L. ,  Baltenweck, Isabelle ,  Waithaka, M.M. ,  Muriuki, H. ,  Njoroge, L. ,  [Spatial analysis of soil fertility management using integrated household and GIS data from smallholder Kenyan farms] ,  Spatial analysis of soil fertility management using integrated household and GIS data from smallholder Kenyan farms
Book Chapter 2005

Autor: Romney, D.L. Wambugu, M. Kaitho, R. Biwott, J. Chege, L. Omore, Amos O. Staal, Steven J. Wanjohi, P. Njubi, D. Thorpe, W.R.
Enlace original: https://cgspace.cgiar.org/handle/10568/891

Investigación en Agricultura
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Romney, D.L. ,  Wambugu, M. ,  Kaitho, R. ,  Biwott, J. ,  Chege, L. ,  Omore, Amos O. ,  Staal, Steven J. ,  Wanjohi, P. ,  Njubi, D. ,  Thorpe, W.R. ,  [Improving the efficacy of concentrate usage by smallholder dairy farmers in Kenya] ,  Improving the efficacy of concentrate usage by smallholder dairy farmers in Kenya
Brief 2010-10-11

Autor: Lapar, Ma. Lucila Staal, Steven J.
Enlace original: https://cgspace.cgiar.org/handle/10568/2463

Investigación en Agricultura
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Lapar, Ma. Lucila ,  Staal, Steven J. ,  [Competitiveness of smallholder pig producers in Vietnam] ,  Competitiveness of smallholder pig producers in Vietnam

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