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Journal Article 2016-07-15

Autor: Saiz, G. Wandera, F.M. Pelster, David E. Ngetich, W. Okalebo, J.R. Rufino, Mariana C. Butterbach-Bahl, Klaus

A comprehensive assessment of soil organic matter (SOM) dynamics in semi-arid agrosystems implementing soil and water conservation (SWC) measures is still lacking despite their extent, ecological and economic significance. Therefore, we assessed the long-term impact of a commonly used SWC techniq...

Enlace original: https://cgspace.cgiar.org/handle/10568/72968

Investigación en Agricultura
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Saiz, G. ,  Wandera, F.M. ,  Pelster, David E. ,  Ngetich, W. ,  Okalebo, J.R. ,  Rufino, Mariana C. ,  Butterbach-Bahl, Klaus ,  [Long-term assessment of soil and water conservation measures (Fanya-juu terraces) on soil organic matter in South Eastern Kenya] ,  Long-term assessment of soil and water conservation measures (Fanya-juu terraces) on soil organic matter in South Eastern Kenya
Book Chapter 2014

Autor: Jefwa, J.M. Pypers, Pieter Jemo, M. Thuita, Moses N. Mutegi, E. Laditi, M.A. Faye, A. Kavoo, A. Munyahali, W. Herselman, L. Atieno, M. Okalebo, J.R. Yusuf, A. Ibrahim, A. Ndung’u-Magiroi, K.W. Asrat, A. Muletta, D. Ncho, C. Kamaa, M. Lesueur, Didier

During recent decennia, new commercial products have appeared on the market as alternatives to common fertilizers. While some of these products are based on well-established technologies, such as rhizobium inoculation, others have not been subjected to scientific scrutiny. During 3 years, we eval...

Enlace original: https://cgspace.cgiar.org/handle/10568/87934

Investigación en Agricultura
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Jefwa, J.M. ,  Pypers, Pieter ,  Jemo, M. ,  Thuita, Moses N. ,  Mutegi, E. ,  Laditi, M.A. ,  Faye, A. ,  Kavoo, A. ,  Munyahali, W. ,  Herselman, L. ,  Atieno, M. ,  Okalebo, J.R. ,  Yusuf, A. ,  Ibrahim, A. ,  Ndung’u-Magiroi, K.W. ,  Asrat, A. ,  Muletta, D. ,  Ncho, C. ,  Kamaa, M. ,  Lesueur, Didier ,  [Do commercial biological and chemical products increase crop yields and economic returns under smallholder farmer conditions?] ,  Do commercial biological and chemical products increase crop yields and economic returns under smallholder farmer conditions?
Book Chapter 2011

Autor: Kwambai, T.K. Omunyin, M.E. Okalebo, J.R. Kinyua, Z.M. Gildemacher, P.
Enlace original: https://cgspace.cgiar.org/handle/10568/66346

Investigación en Agricultura
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Kwambai, T.K. ,  Omunyin, M.E. ,  Okalebo, J.R. ,  Kinyua, Z.M. ,  Gildemacher, P. ,  [Assessment of potato bacterial wilt disease status in North Rift Valley of Kenya: A survey.] ,  Assessment of potato bacterial wilt disease status in North Rift Valley of Kenya: A survey.
Journal Article 2015-12-30

Autor: Keino, L. Baijukya, Frederick P. Ng'etich, W. Otinga, A.N. Okalebo, J.R. Njoroge, R. Mukalama, J.

Low soybean yields in western Kenya have been attributed to low soil fertility despite much work done on nitrogen (N) and phosphorus (P) nutrition leading to suspicion of other nutrient limitations. To investigate this, a nutrient omission trial was set up in the greenhouse at the University of E...

Enlace original: https://cgspace.cgiar.org/handle/10568/75809

Investigación en Agricultura
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Keino, L. ,  Baijukya, Frederick P. ,  Ng'etich, W. ,  Otinga, A.N. ,  Okalebo, J.R. ,  Njoroge, R. ,  Mukalama, J. ,  [Nutrients limiting soybean (glycine max l) growth in acrisols and ferralsols of western Kenya] ,  Nutrients limiting soybean (glycine max l) growth in acrisols and ferralsols of western Kenya

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