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Journal Article 2018-07-01

Autor: Djukic, I. Kepfer-Rojas, S. Kappel Schmidt, I. Steenberg Larsen, K. Beier, C. Berg, B. Verheyen, K. Carbonell, Victoria

Through litter decomposition enormous amounts of carbon is emitted to the atmosphere. Numerous large-scale decomposition experiments have been conducted focusing on this fundamental soil process in order to understand the controls on the terrestrial carbon transfer to the atmosphere. However, pre...

Enlace original: https://cgspace.cgiar.org/handle/10568/92911

Investigación en Agricultura
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Djukic, I. ,  Kepfer-Rojas, S. ,  Kappel Schmidt, I. ,  Steenberg Larsen, K. ,  Beier, C. ,  Berg, B. ,  Verheyen, K. ,  Carbonell, Victoria ,  [Early stage litter decomposition across biomes] ,  Early stage litter decomposition across biomes
Journal Article 1979

Autor: Lal, R.

The effects of four gravel concentrations (0, 20, 40, and 60 percent by weight) and three gravel size fractions (4-8 mm, 8-15 mm, and 15-40 mm) on the calibration of a neutron moisture meter and density probe was investigated for a beach sand and a clayey tropical Alfisol (Oxic Paleustalf). The s...

Enlace original: https://cgspace.cgiar.org/handle/10568/81152

Investigación en Agricultura
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Lal, R. ,  [Concentration and size of gravel in relation to neutron miosture and density probe calibration] ,  Concentration and size of gravel in relation to neutron miosture and density probe calibration
Journal Article 2013-12-15

Autor: Rurinda, J.P. Mapfumo, Paul Wijk, Mark T. van Mtambanengwe, F. Rufino, Mariana C. Chikowo, Regis Giller, Ken E.

Adaptation options that address short-term climate variability are likely to lead to short-term benefits and will help to deal with future changes in climate in smallholder cropping systems in Sub-Saharan Africa (SSA). In this study we combined field experimentation and long-term rainfall analyse...

Enlace original: https://cgspace.cgiar.org/handle/10568/33802

Investigación en Agricultura
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Rurinda, J.P. ,  Mapfumo, Paul ,  Wijk, Mark T. van ,  Mtambanengwe, F. ,  Rufino, Mariana C. ,  Chikowo, Regis ,  Giller, Ken E. ,  [Managing soil fertility to adapt to rainfall variability in smallholder cropping systems in Zimbabwe] ,  Managing soil fertility to adapt to rainfall variability in smallholder cropping systems in Zimbabwe
Journal Article 2014

Autor: Bhattacharyya, Tapas Chandran, P. Ray, S.K. Mandal, C. Tiwary, P. Pal, D.K. Wani, S.P. Sahrawat, Kanwar Lal

Soil organic carbon (SOC) is the major determinant of soil quality, and it greatly influences global carbon cycling and climate change. This paper is a synthesis of the literature on soil carbon research in India, including soil organic and inorganic carbon stocks, in the form of thematic maps fo...

Enlace original: https://cgspace.cgiar.org/handle/10568/75832

Investigación en Agricultura
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Bhattacharyya, Tapas ,  Chandran, P. ,  Ray, S.K. ,  Mandal, C. ,  Tiwary, P. ,  Pal, D.K. ,  Wani, S.P. ,  Sahrawat, Kanwar Lal ,  [Processes Determining the Sequestration and Maintenance of Carbon in Soils: A Synthesis of Research from Tropical India] ,  Processes Determining the Sequestration and Maintenance of Carbon in Soils: A Synthesis of Research from Tropical India
Journal Article 2019-03-15

Autor: Segnini, A. Posadas, A. Silva, W.T.L. da Milori, D.M. Gavilan, C. Claessens, Lieven Quiróz, R.

A soil carbon assessment was performed comparing agricultural cropping systems with natural vegetation along a sampling transect spanning different agro-ecologies on the eastern foot slopes of Mount Kenya in Embu county, 125 km from Nairobi, Kenya. The aim was to determine differences in soil car...

Enlace original: https://cgspace.cgiar.org/handle/10568/99228

Investigación en Agricultura
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Segnini, A. ,  Posadas, A. ,  Silva, W.T.L. da ,  Milori, D.M. ,  Gavilan, C. ,  Claessens, Lieven ,  Quiróz, R. ,  [Quantifying soil carbon stocks and humification through spectroscopic methods: a scoping assessment in EMBU-Kenya] ,  Quantifying soil carbon stocks and humification through spectroscopic methods: a scoping assessment in EMBU-Kenya
Journal Article 2018-11-26

Autor: Mathenge, C. Thuita, Moses N. Masso, C. Gweyi-Onyangoa, J. Vanlauwe, Bernard

Rhizobia inoculation can increase soybean yield, but its performance is influenced by among others soybean genotype, rhizobia strains, environment, and crop management. The objective of the study was to assess soybean response to rhizobia inoculation when grown in soils amended with urea or vermi...

Enlace original: https://cgspace.cgiar.org/handle/10568/102157

Investigación en Agricultura
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Mathenge, C. ,  Thuita, Moses N. ,  Masso, C. ,  Gweyi-Onyangoa, J. ,  Vanlauwe, Bernard ,  [Variability of soybean response to rhizobia inoculant, vermicompost, and a legume-specific fertilizer blend in Siaya County of Kenya] ,  Variability of soybean response to rhizobia inoculant, vermicompost, and a legume-specific fertilizer blend in Siaya County of Kenya
Journal Article 1984

Autor: Russell-Smith, A.

Compares the climates and soils and vegetation of the Ethiopian Rift Vallety with those of other areas in Africa, with particular reference to the screening of forage species. Examines the diversity of climates and soil conditions as they constitute constraints to forage or crop production in the...

Enlace original: https://cgspace.cgiar.org/handle/10568/10892

Investigación en Agricultura
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Russell-Smith, A. ,  [Comparaison ecologique de la vallee du rift ethiopien et d'autres regions d'Afrique] ,  Comparaison ecologique de la vallee du rift ethiopien et d'autres regions d'Afrique

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