Soil cropping selects for nutrient efficient but more costly indigenous mycorrhizal fungal communities

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F25%3A00636629" target="_blank" >RIV/61388971:_____/25:00636629 - isvavai.cz</a>

Alternative codes found

RIV/67985939:_____/25:00636629 RIV/00216208:11310/25:10512977

Result on the web

<a href="https://doi.org/10.1007/s00374-025-01900-w" target="_blank" >https://doi.org/10.1007/s00374-025-01900-w</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00374-025-01900-w" target="_blank" >10.1007/s00374-025-01900-w</a>

Result language

angličtina

Original language name

Soil cropping selects for nutrient efficient but more costly indigenous mycorrhizal fungal communities

Original language description

Conventional agriculture has been suggested to promote less mutualistic arbuscular mycorrhizal fungi (AMF). The main aim of this study was to test this assumption by a detailed functional analysis of the plant mycorrhizal benefits and costs. A cross-inoculation experiment was established with Plantago lanceolata as a host plant and inocula of AMF sourced from four pairs of conventionally managed arable fields and neighbouring grasslands. Mycorrhizal effects were determined for a range of plant parameters including fluxes of isotopically labelled phosphorus (P), nitrogen (N) and carbon (C), and related to root colonization and composition of the different AMF communities.The association of P. lanceolata with arable-field inocula was less beneficial in terms of plant growth promotion and it also led to more pronounced P accumulation in plant biomass, as compared to grassland inocula. Furthermore, arable-field AMF increased 15N depletion in soil and 15N transfer to shoots, and induced higher 13C drain to soil. These differential functional parameters were related to consistent compositional differences between arable-soil and grassland AMF communities in the roots. Differential effects of the AMF inocula on N and C partitioning in the soil-plant system suggest faster foraging for nutrients by arable-soil AMF and higher demand for C, which are characteristics associated with ruderal AMF. This implies that arable-soil AMF may be less beneficial in conditions of plant growth limitation by C than the grassland AMF.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10606 - Microbiology

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2025

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Biology and Fertility of Soils

ISSN

0178-2762

e-ISSN

1432-0789

Volume of the periodical

61

Issue of the periodical within the volume

5

Country of publishing house

DE - GERMANY

Number of pages

19

Pages from-to

841-459

UT code for WoS article

001435509500001

EID of the result in the Scopus database

2-s2.0-86000360549