Pulse Brain · Growing Health Evidence Index
Tier 4 — Narrative / commentaryPeer-reviewed

Sustainable Agricultural Systems for Fruit Orchards: The Influence of Plant Growth Promoting Bacteria on the Soil Biodiversity and Nutrient Management

Jorge Freitas, Pedro Silva

Sustainability · 2022

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Summary

This narrative review addresses the integration of sustainable agricultural practices in fruit orchards, with emphasis on plant growth-promoting bacteria as a mechanism to enhance soil biodiversity and nutrient management. The authors synthesise literature on PGPB applications within the context of EU environmental policy objectives and growing consumer demand for ecologically cultivated fruits. The review frames PGPB-based interventions as a knowledge-integrating approach to balancing sustainability goals with orchard productivity.

UK applicability

The review's focus on EU environmental policy (Green Deal Strategy) and temperate fruit orchards has direct relevance to UK horticultural practice and policy alignment. However, the findings are synthesised from broader European research and may require UK-specific validation regarding soil types, climate conditions, and orchard management practices typical of British regions.

Key measures

Soil biodiversity indicators; nutrient cycling parameters; orchard production performance; implementation of sustainable practices in fruit production systems

Outcomes reported

This review compiles evidence on the impacts of plant growth-promoting bacteria (PGPB) on soil biodiversity and nutrient management in fruit orchards. The paper examines how PGPB-based approaches can support sustainable orchard production aligned with the EU Green Deal Strategy.

Theme
Farming systems, soils & land use
Subject
Soil biology & microbiology
Study type
Narrative Review
Study design
Narrative review
Source type
Peer-reviewed study
Status
Published
Geography
Europe
System type
Horticulture
DOI
10.3390/su142113952
Catalogue ID
SNmp0oinap-i3aa97

Topic tags

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