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

Spatial variability and microbiological and structural quality in sandy soil under managed functional diversity in integrated crop-livestock systems

Laércio Santos Silva, A. Silva, Maísa Rosa Tosin, Emílio Carlos de Azevedo, Mateus Rosas Ribeiro Filho, Edivan Rodrigues de Souza, Milton César Costa Campos, Raphael Moreira Beirigo, Romário Pimenta Gomes, Izabela Aline Gomes da Silva, Paulo César de Faccio Carvalho, Edicarlos Damacena de Souza

Soil and Tillage Research · 2025

Read source ↗ All evidence

Summary

This 2025 field study investigates how managed functional diversity in integrated crop-livestock systems influences spatial variability in soil microbiological communities and structural properties within sandy soils. The research quantifies relationships between system diversity practices and multiple soil health indicators, contributing evidence on how livestock integration and crop diversification affect soil function. Findings are likely to inform management recommendations for sandy soils in tropical and subtropical regions seeking to enhance soil quality through diversified farming approaches.

UK applicability

While this study focuses on sandy soils in tropical/subtropical conditions, its findings on functional diversity benefits in mixed farming systems may have limited direct application to UK temperate clay and loam soils. However, the methodology for assessing spatial variability in soil microbiological and structural quality could inform UK soil health monitoring practices in diverse farming systems.

Key measures

Soil microbiological metrics (microbial biomass, enzyme activity, community composition), soil structural indicators (aggregate stability, porosity, bulk density), spatial variability analysis

Outcomes reported

The study quantified spatial variability in soil microbiological communities and structural quality across integrated crop-livestock systems managed for functional diversity. It examined relationships between system diversity management and multiple soil health indicators in sandy soil conditions.

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
Brazil
System type
Mixed farming
DOI
10.1016/j.still.2025.106855
Catalogue ID
SNmoht1t9b-42snvs

Topic tags

Pulse AI · ask about this record

Dig deeper with Pulse AI.

Pulse AI has read the whole catalogue. Ask about this record, its theme, or how the findings apply to UK farming and policy — every answer cites the underlying studies.