Summary
This 2024 narrative review synthesises literature on how elevated soil organic carbon triggers transformations in macro-, micronutrient and secondary nutrient availability and dynamics across different cropping systems. As suggested by the title, the authors examine the mechanistic pathways by which organic matter enrichment influences soil nutrient cycling and plant-available nutrient pools. The review appears to integrate findings across diverse cropping systems to establish patterns in nutrient behaviour under organic carbon enhancement.
UK applicability
The findings are likely applicable to UK farming systems, particularly in contexts of soil carbon building through organic amendments or conservation agriculture. UK farmers and policymakers pursuing soil health improvements and carbon sequestration may benefit from understanding how these practices simultaneously modify nutrient cycling and availability.
Key measures
Soil organic carbon content; macro- and micronutrient availability and transformations; secondary plant nutrient dynamics; nutrient cycling across cropping systems
Outcomes reported
This review examines how enhanced organic carbon in soil influences the transformations and availability of macro- and micronutrients under different cropping systems. The paper synthesises evidence on nutrient dynamics and secondary metabolite changes associated with soil organic matter enrichment.
Topic tags
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