Summary
This narrative review examines conservation agriculture as a sustainable approach to counteracting soil degradation caused by conventional farming. The authors argue that CA offers multiple beneficial effects across physical, chemical and biological soil properties whilst reducing negative impacts on soil health, supporting both food security and long-term agricultural sustainability. The review positions CA as a key strategy for addressing contemporary agricultural challenges and sustaining intensive farming systems.
Regional applicability
The review's global evidence synthesis is relevant to United Kingdom farming contexts, particularly for arable and mixed systems facing soil compaction and organic matter decline. However, applicability will depend on how extensively UK-specific conditions (temperate climate, rainfall patterns, soil types) are represented within the cited evidence base; this cannot be determined from the abstract alone.
Key measures
Physical properties (soil compaction, water erosion); chemical properties (soil organic matter, nutrient content, salinization); biological properties (soil biodiversity); ecosystem service provision; agricultural productivity
Outcomes reported
This review synthesises evidence on how conservation agriculture (CA) impacts physical, chemical and biological soil properties, and its role in sustaining agricultural productivity whilst maintaining ecosystem services.
Topic tags
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