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

Land-use type affects nitrate production and consumption pathways in subtropical acidic soils

Yushu Zhang, Xiangzhou Zheng, Xiangyun Ren, Jinbo Zhang, T. H. Misselbrook, L. M. Cardenas, Alison Carswell, Christoph Müller, Hong Ding

Geoderma · 2018

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Summary

This 2018 field study examined how land-use type shapes nitrogen cycling dynamics in subtropical acidic soils, comparing nitrate production and consumption pathways across contrasting management systems. The work demonstrates that land-use type is a significant determinant of nitrogen transformation processes in these soils. Whilst the mechanistic insights may be valuable for understanding acidic soils under management pressure, direct applicability to other soil types, climates and regions remains to be established.

UK applicability

The findings are of limited direct applicability to UK farming systems, as the study was conducted in subtropical acidic soils which differ substantially in climate, soil chemistry and microbial communities from typical UK soil conditions. However, the mechanistic approach to understanding how management shapes nitrogen cycling may inform broader soil stewardship practices.

Key measures

Nitrate production rates, nitrate consumption pathways, nitrogen transformation processes across land-use types

Outcomes reported

The study measured nitrogen transformation pathways (nitrate production and consumption) across contrasting land-use types in subtropical acidic soils. It characterised how management practices shape nitrogen cycling dynamics in these soil systems.

Theme
Farming systems, soils & land use
Subject
Soil biology & microbiology
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
Geography
China
System type
Mixed farming
DOI
10.1016/j.geoderma.2018.09.012
Catalogue ID
BFmovi1pkk-qmcwuo

Topic tags

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