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Dataset 2016

Autor: International Center for Tropical Agriculture

The soil physics (PE-2: Soils project of CIAT) had several field experiments in both tropical savannas and hillsides agroecosystems. To organize the data, three big blocks were established: one block for hillsides agroecosystem and two blocks (Culticore and Plains (Altillanura)) for savannas ag...

Enlace original: https://cgspace.cgiar.org/handle/10568/78460

Investigación en Agricultura
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International Center for Tropical Agriculture ,  [Long-term field experiments carried out in savannas and hillsides agroecosystems by Soil Physics (PE-2: Soils project of CIAT)] ,  Long-term field experiments carried out in savannas and hillsides agroecosystems by Soil Physics (PE-2: Soils project of CIAT)
Dataset 2019-10-03

Autor: International Center for Tropical Agriculture International Livestock Research Institute Mekelle University

The data included in this study were collected as a part of 'situation analysis' based on landscape characteristics and condition. The data were collected in four Africa RISING sites—Basona, Michew, Jawe, and Sinana—across four regions simultaneously with the soil sampling exercise.

Enlace original: https://cgspace.cgiar.org/handle/10568/106547

Investigación en Agricultura
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International Center for Tropical Agriculture ,  International Livestock Research Institute ,  Mekelle University ,  [Land Degradation Surveillance Framework Based Data] ,  Land Degradation Surveillance Framework Based Data
Dataset 2019-07-02

Autor: Piikki, Kristin Söderström, Mats Sommer, Rolf Silva, Mayesse da

General: Lab determined topsoil bulk density, contents of sand, clay and organic carbon in Murugusi, W. Kenya, together with spatial coordinates of where the soil samples were taken (rounded to the closest center point of a 250 m × 250 m raster). All lab analyses were carried out at the ILRI/CIAT...

Enlace original: https://cgspace.cgiar.org/handle/10568/102151

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Piikki, Kristin ,  Söderström, Mats ,  Sommer, Rolf ,  Silva, Mayesse da ,  [Physical topsoil properties in Murugusi, Western Kenya] ,  Physical topsoil properties in Murugusi, Western Kenya
Dataset 2019-11-14

Autor: Ng’ang’a, Stanley Karanja George Magambo, Kanyenji Anyango Jalang'o, Dorcas Nguru, Wilson Maina Girvetz, Evan H.

The survey data on soil carbon enhancing practices in western Kenya is systematically organized in Microsoft Excel tables. The data entails general household characteristics, plot characteristics, practices implemented, yield, inputs, livestock ownership, social capital, access to credit, access ...

Enlace original: https://cgspace.cgiar.org/handle/10568/105840

Investigación en Agricultura
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Ng’ang’a, Stanley Karanja ,  George Magambo, Kanyenji ,  Anyango Jalang'o, Dorcas ,  Nguru, Wilson Maina ,  Girvetz, Evan H. ,  [An integrated approach for understanding the factors that facilitate or constrain the adoption of soil carbon enhancing practices in East Africa, specifically Western Kenya] ,  An integrated approach for understanding the factors that facilitate or constrain the adoption of soil carbon enhancing practices in East Africa, specifically Western Kenya
Dataset 2016-02-16

Autor: Kihara, Job

Sub-Saharan Africa (SSA) is plagued by low productivity and little research is available on the attainable responses and profitability to applied nutrients under variable environments. The objective of this study was to determine the attainable maize grain response to and potential of profitabili...

Enlace original: https://cgspace.cgiar.org/handle/10568/76691

Investigación en Agricultura
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Kihara, Job ,  [Replication Data for: Maize response to macronutrients and potential for profitability in sub-Saharan Africa] ,  Replication Data for: Maize response to macronutrients and potential for profitability in sub-Saharan Africa
Dataset 2019-05-23

Autor: Bolo, Peter Omondi Ayuke, Fredrick O. Kinyua, Michael Kihara, Job

Improving soil health by utilizing the appropriate tillage, cropping systems and soil management practices is important for enhanced soil quality and agricultural productivity. Of key importance is effect of these factors on the persistence of soil faunal diversity, biomass and their performance ...

Enlace original: https://cgspace.cgiar.org/handle/10568/101377

Investigación en Agricultura
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Bolo, Peter Omondi ,  Ayuke, Fredrick O. ,  Kinyua, Michael ,  Kihara, Job ,  [Replication Data for: Soil Biological Indices in Short and Long-Term Experiments in Kenya] ,  Replication Data for: Soil Biological Indices in Short and Long-Term Experiments in Kenya
Dataset 2017-09-28

Autor: Karanja Ng'ang'a, Stanley Mwungu, Chris Miyinzi Mwongera, Caroline Kinyua, Ivy Notenbaert, An Maria Omer Girvetz, Evan H.

This household survey was conducted among 88 respondents by CIAT in three counties of western Kenya (Bungoma, Kakamega, and Siaya) in 2016. The main aim of the project was to conduct a cost benefit analysis of eight climate-smart soil (CSS) practices, as a step toward understanding whether they w...

Enlace original: https://cgspace.cgiar.org/handle/10568/90414

Investigación en Agricultura
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Karanja Ng'ang'a, Stanley ,  Mwungu, Chris Miyinzi ,  Mwongera, Caroline ,  Kinyua, Ivy ,  Notenbaert, An Maria Omer ,  Girvetz, Evan H. ,  [Household Survey Data on Cost Benefit Analysis of Climate-Smart Soil Practices in Western Kenya] ,  Household Survey Data on Cost Benefit Analysis of Climate-Smart Soil Practices in Western Kenya
Dataset 2015-05

Autor: Silva, Mayesse da Rodríguez, Maryory Majin, Marvin Chirinda, Ngonidzashe

EnglishThe Digital Soil Mapping (DSM) approach was used to generate maps of the soil texture (sand, silt, and clay) in Colombia, based on the soil geomorphology. The soil units were differentiated by land shapes using a STRM 90-m DEM, and stratified by geopedological units from the Agustín Codazz...

Enlace original: https://cgspace.cgiar.org/handle/10568/77681

Investigación en Agricultura
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Silva, Mayesse da ,  Rodríguez, Maryory ,  Majin, Marvin ,  Chirinda, Ngonidzashe ,  [Textural classification of soils in rice-growing areas in Colombia] ,  Textural classification of soils in rice-growing areas in Colombia
Dataset 2017-07-10

Autor: Kihara, Job Tibebe, Degefie Gurmessa, Biyensa Tamene, Lulseged

This is a comprehensive dataset specifically on crop response to fertilizers and is obtained from published journal articles, thesis and proceedings spanning at least 5 decades. It represents all the agriculturally productive regions of Ethiopia. The data contains information on region, crop type...

Enlace original: https://cgspace.cgiar.org/handle/10568/82824

Investigación en Agricultura
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Kihara, Job ,  Tibebe, Degefie ,  Gurmessa, Biyensa ,  Tamene, Lulseged ,  [Towards understanding fertilizer responses in Ethiopia] ,  Towards understanding fertilizer responses in Ethiopia
Dataset 2015

Autor: Winowiecki, Leigh A. Vågen, Tor-Gunnar Lyamchai, Charles Sayula, George Msoka, Elizabeth

During the Phase I of the CCAFS project we conducted a systematic land and soil health assessment in Lushoto District in November 2012. These data were used to inform climate-smart agricultural interventions for the IFAD project as well as to parameterize DSSAT crop models for maize and beans. T...

Enlace original: https://cgspace.cgiar.org/handle/10568/77657

Investigación en Agricultura
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Winowiecki, Leigh A. ,  Vågen, Tor-Gunnar ,  Lyamchai, Charles ,  Sayula, George ,  Msoka, Elizabeth ,  [Landscape-scale variability of soil health indicators: Effects of cultivation on soil organic carbon in the Usambara Mountains of Tanzania] ,  Landscape-scale variability of soil health indicators: Effects of cultivation on soil organic carbon in the Usambara Mountains of Tanzania

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