Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Rubber based agroforestry systems enhance soil organic carbon sequestration through changes in soil properties and microbial community structure

Ashar Tahir, Yingying Zhang, Chuan Yang, Wenxian Xu, Hassam Tahir, Hafiz Muhammad Mazhar Abbas, Zhixiang Wu

Applied Soil Ecology · 2026

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Summary

This field study investigates how integrating rubber cultivation within agroforestry systems affects soil organic carbon sequestration, with particular emphasis on the soil and microbial mechanisms driving improved carbon storage. The research combines measurement of soil physicochemical properties with microbial community analysis to identify shifts in soil structure and biological function under agroforestry compared to conventional management. The findings contribute empirical evidence for agroforestry's role in soil carbon cycling and broader soil health outcomes, though specific quantitative sequestration rates and effect magnitudes require review of the published paper.

UK applicability

Rubber cultivation is not commercially viable in the United Kingdom climate; however, the mechanistic findings regarding agroforestry-induced changes in soil carbon, microbial communities, and soil properties may inform domestic agroforestry design principles and soil carbon sequestration potential under temperate tree-crop systems.

Key measures

Soil organic carbon content; soil properties (texture, pH, nutrient status); microbial community structure (as suggested by molecular or culture-based profiling); carbon sequestration rates or stocks

Outcomes reported

The study measured soil organic carbon stocks, soil physical and chemical properties, and microbial community composition across rubber-based agroforestry systems. It reports changes in microbial structure and soil characteristics as mechanisms enhancing carbon sequestration under agroforestry management.

Theme
Farming systems, soils & land use
Subject
Agroforestry & intercropping
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
Geography
China
System type
Agroforestry
DOI
10.1016/j.apsoil.2026.106842
Catalogue ID
SNmov0f4ef-fej43w

Topic tags

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