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

Earthworm communities in conventional and organic fruit orchards under two different climates

Jesús Castro, M.E. Barreal, María J.I. Briones, Pedro Pablo Ferrer Gallego

Applied Soil Ecology · 2019

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Summary

This 2019 field study examined earthworm communities in fruit orchards managed under conventional and organic systems across two distinct climatic zones. By comparing soil faunal responses to contrasting management approaches, the authors assess earthworms as bioindicators of soil health and agricultural sustainability. The work contributes to understanding how farming practices and environmental conditions jointly shape soil biological communities.

UK applicability

Findings on earthworm responses to organic versus conventional orchard management are directly applicable to UK fruit production systems, particularly as soil biology and reduced-chemical practices are increasingly recognised in UK agricultural policy. However, the relevance of climate-specific findings will depend on whether the study regions match UK conditions; comparison with UK-based orchards would strengthen local applicability.

Key measures

Earthworm abundance, species richness, community composition, and biomass in conventional versus organic orchards under two climate conditions

Outcomes reported

The study compared earthworm community composition, abundance, and diversity between conventional and organic fruit orchards across two contrasting climatic regions. The research examined how management practices and climate influence soil-dwelling earthworm populations as indicators of soil health.

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
Europe
System type
Horticulture
DOI
10.1016/j.apsoil.2019.07.013
Catalogue ID
SNmoy148lc-q0bo12

Topic tags

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