Metagenomic Characterization of Soil Microbial Communities from Makueni and Kiambu Counties of Kenya
The soil microbiome constitutes a critical foundation for terrestrial ecosystem functioning, driving essential processes such as nutrient cycling, organic matter decomposition, and the maintenance of soil structural stability. However, the integrity of these microbial communities is increasingly com...
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| Format: | Informe técnico |
| Language: | Inglés |
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International Crops Research Institute for the Semi-Arid Tropics
2025
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| Online Access: | https://hdl.handle.net/10568/180551 |
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| author | Degefu, Tulu Agegnehu, Getachew Moenga, Susan Desta, Gizaw Odney, Damaris Kaushal, Manoj Bolo, Peter Korir, Hezekiah Gebrehawaryat, Yoseph Singh, Ramesh Harawa, Rebbie |
| author_browse | Agegnehu, Getachew Bolo, Peter Degefu, Tulu Desta, Gizaw Gebrehawaryat, Yoseph Harawa, Rebbie Kaushal, Manoj Korir, Hezekiah Moenga, Susan Odney, Damaris Singh, Ramesh |
| author_facet | Degefu, Tulu Agegnehu, Getachew Moenga, Susan Desta, Gizaw Odney, Damaris Kaushal, Manoj Bolo, Peter Korir, Hezekiah Gebrehawaryat, Yoseph Singh, Ramesh Harawa, Rebbie |
| author_sort | Degefu, Tulu |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The soil microbiome constitutes a critical foundation for terrestrial ecosystem functioning, driving essential processes such as nutrient cycling, organic matter decomposition, and the maintenance of soil structural stability. However, the integrity of these microbial communities is increasingly compromised by agricultural intensification, where heavy reliance on synthetic inputs and tillage leads to biodiversity loss and environmental degradation. To counteract these trends, the B-REAL initiative leverages advanced soil metagenomics to develop regenerative agricultural practices that enhance system resilience.
Focused on agricultural landscapes in Kenya, specifically within Kiambu and Makueni counties, this study characterizes microbial taxonomic profiles to evaluate the impact of sustainable management strategies. By comparing conventional baselines against specific B-REAL interventions—including organic manuring, agroforestry integration, water harvesting techniques like Zai pits, and biopesticide application—the research aims to identify microbial drivers of soil health. Ultimately, these insights support the transition toward low-input, high-efficiency farming systems that restore soil vitality and ensure long-term productivity. |
| format | Informe técnico |
| id | CGSpace180551 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | International Crops Research Institute for the Semi-Arid Tropics |
| publisherStr | International Crops Research Institute for the Semi-Arid Tropics |
| record_format | dspace |
| spelling | CGSpace1805512026-01-24T02:04:46Z Metagenomic Characterization of Soil Microbial Communities from Makueni and Kiambu Counties of Kenya Degefu, Tulu Agegnehu, Getachew Moenga, Susan Desta, Gizaw Odney, Damaris Kaushal, Manoj Bolo, Peter Korir, Hezekiah Gebrehawaryat, Yoseph Singh, Ramesh Harawa, Rebbie soil microbiomes metagenomics soil health ecosystem services landscape management The soil microbiome constitutes a critical foundation for terrestrial ecosystem functioning, driving essential processes such as nutrient cycling, organic matter decomposition, and the maintenance of soil structural stability. However, the integrity of these microbial communities is increasingly compromised by agricultural intensification, where heavy reliance on synthetic inputs and tillage leads to biodiversity loss and environmental degradation. To counteract these trends, the B-REAL initiative leverages advanced soil metagenomics to develop regenerative agricultural practices that enhance system resilience. Focused on agricultural landscapes in Kenya, specifically within Kiambu and Makueni counties, this study characterizes microbial taxonomic profiles to evaluate the impact of sustainable management strategies. By comparing conventional baselines against specific B-REAL interventions—including organic manuring, agroforestry integration, water harvesting techniques like Zai pits, and biopesticide application—the research aims to identify microbial drivers of soil health. Ultimately, these insights support the transition toward low-input, high-efficiency farming systems that restore soil vitality and ensure long-term productivity. 2025-12-10 2026-01-23T19:23:55Z 2026-01-23T19:23:55Z Report https://hdl.handle.net/10568/180551 en Open Access application/pdf International Crops Research Institute for the Semi-Arid Tropics Degefu, Tulu; Agegnehu, Getachew; Moenga, Susan; Desta, Gizaw; Odney, Damaris; Kaushal, Manoj; Bolo, Peter; Korir, Hezekiah; Gebrehawaryat, Yoseph; Singh, Ramesh; & Harawa, Rebbie. 2025. Metagenomic Characterization of Soil Microbial Communities from Makueni and Kiambu Counties of Kenya. ICRISAT. |
| spellingShingle | soil microbiomes metagenomics soil health ecosystem services landscape management Degefu, Tulu Agegnehu, Getachew Moenga, Susan Desta, Gizaw Odney, Damaris Kaushal, Manoj Bolo, Peter Korir, Hezekiah Gebrehawaryat, Yoseph Singh, Ramesh Harawa, Rebbie Metagenomic Characterization of Soil Microbial Communities from Makueni and Kiambu Counties of Kenya |
| title | Metagenomic Characterization of Soil Microbial Communities from Makueni and Kiambu Counties of Kenya |
| title_full | Metagenomic Characterization of Soil Microbial Communities from Makueni and Kiambu Counties of Kenya |
| title_fullStr | Metagenomic Characterization of Soil Microbial Communities from Makueni and Kiambu Counties of Kenya |
| title_full_unstemmed | Metagenomic Characterization of Soil Microbial Communities from Makueni and Kiambu Counties of Kenya |
| title_short | Metagenomic Characterization of Soil Microbial Communities from Makueni and Kiambu Counties of Kenya |
| title_sort | metagenomic characterization of soil microbial communities from makueni and kiambu counties of kenya |
| topic | soil microbiomes metagenomics soil health ecosystem services landscape management |
| url | https://hdl.handle.net/10568/180551 |
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