| Summary: | 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.
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