Pulse Brain · Growing Health Evidence Index
Tier 4 — Narrative / commentaryPeer-reviewedConventional

Increasing organic stocks in agricultural soils: Knowledge gaps and potential innovations

Claire Chenu, Denis A. Angers, Pierre Barré, Delphine Derrien, Dominique Arrouays, Jérôme Balesdent

Soil and Tillage Research · 2018

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Summary

This review, authored by leading soil scientists, synthesises current understanding of mechanisms limiting organic matter accumulation in agricultural soils and identifies research gaps and promising innovations. The authors appear to assess both conventional and novel approaches to building soil organic stocks, recognising constraints to SOM increase in managed systems and potential solutions from agronomy, soil science, and emerging technologies.

Regional applicability

The findings apply broadly to United Kingdom agricultural soils, where SOM depletion in arable systems and opportunities for carbon sequestration are policy priorities. The review's international authorship and scope suggest applicability across temperate and European contexts, though specific recommendations would need adaptation to UK soil types, climate, and policy frameworks.

Key measures

Soil organic matter stocks, carbon sequestration, management practices affecting SOM accumulation

Outcomes reported

The paper likely identifies knowledge gaps in understanding soil organic matter (SOM) accumulation and reviews potential management and technological innovations to increase SOM stocks in agricultural systems.

Theme
Farming systems, soils & land use
Subject
Soil carbon & organic matter
Study type
Narrative Review
Study design
Narrative review
Source type
Peer-reviewed study
Status
Published
Geography
International
System type
Mixed farming
DOI
10.1016/j.still.2018.04.011
Catalogue ID
SNmvrmshnj-ployy8

Topic tags

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