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

Local diversity of native arbuscular mycorrhizal symbionts differentially affects growth and nutrition of three crop plant species

Alessandra Turrini, Alberico Bedini, Mario Bonilla Loor, Gaia Santini, Cristiana Sbrana, Manuela Giovannetti, Luciano Avio

Biology and Fertility of Soils · 2017

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Summary

This 2017 study investigates how the local diversity of native arbuscular mycorrhizal fungal communities differentially affects growth and nutritional outcomes across three crop species. The research suggests that AM fungal diversity is not universally beneficial but instead exerts species-specific effects on plant nutrition and biomass development. The findings highlight the importance of matching mycorrhizal community composition to individual crop requirements for optimising productivity and nutrient density.

Regional applicability

The results may inform UK soil management practices and inoculant selection strategies, particularly for organic and regenerative farming systems seeking to harness native AM fungal communities. However, differences in UK soil conditions, climate, and native fungal populations would require local validation of these findings.

Key measures

Plant growth parameters, shoot and root biomass, nutrient concentration (phosphorus, nitrogen, and other minerals), colonisation rates, AM fungal diversity metrics

Outcomes reported

The study examined how local diversity of native arbuscular mycorrhizal (AM) fungal symbionts influences plant growth, biomass accumulation, and nutrient acquisition in three different crop species under controlled conditions.

Theme
Farming systems, soils & land use
Subject
Soil biology & microbiology
Study type
Research
Study design
Field trial / Experimental study
Source type
Peer-reviewed study
Status
Published
Geography
Italy
System type
Laboratory / in vitro
DOI
10.1007/s00374-017-1254-5
Catalogue ID
SNmojyxrlo-wy7x5s

Topic tags

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