Summary
This methodology guide, produced by the Soil Health Institute, provides a standardised framework for measuring soil health across agricultural systems in the United States. It is likely to define core indicators and prescribe reproducible sampling and analytical methods intended to support benchmarking, monitoring, and comparison across farms and landscapes. As a practitioner-facing technical document rather than a primary research article, it draws on existing scientific literature to underpin its recommended approaches.
UK applicability
Developed for US conditions and farming contexts, the guide's measurement frameworks and indicator sets may not map directly onto UK soil types, regulatory standards, or agri-environment schemes; however, the methodological principles and indicator categories are broadly transferable and could inform UK soil health monitoring frameworks such as those developed under the Sustainable Farming Incentive.
Key measures
Soil organic carbon; aggregate stability; bulk density; microbial respiration; active carbon; water infiltration rate; soil texture; pH; potentially mineralisable nitrogen
Outcomes reported
The guide sets out recommended indicators, sampling protocols, and laboratory methods for assessing soil health across a range of farming contexts. It likely covers biological, chemical, and physical soil health metrics and provides standardised procedures to enable consistent, comparable measurement.
Topic tags
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