Soil fungal and bacterial community structure in monocultures of fourteen tree species of the temperate zone

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F23%3A00568526" target="_blank" >RIV/61388971:_____/23:00568526 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/23:10468056

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0378112722007459?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0378112722007459?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.foreco.2022.120751" target="_blank" >10.1016/j.foreco.2022.120751</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Soil fungal and bacterial community structure in monocultures of fourteen tree species of the temperate zone

Popis výsledku v původním jazyce

Knowledge about the effects of tree species on the soil environment is crucial for implementation of sustainable forest management. The aim of our study was thus to compare the effects of 14 tree species with contrasting traits and origin in Poland and/or Europe on fungal and bacterial diversity in soils. To reduce confounding factors such as differences in topography, microclimate, the age of the tree stand, the admixture of other tree species and soil type, we used a common garden experiment, comprising 14 tree species planted 50 years ago as monoculture plots. We examined soil microbial communities via metabarcoding of bacteria and fungi, including arbuscular mycorrhizal fungi, followed by Illumina sequencing. The highest fungal species richness was found under Acer pseudoplatanus, whereas Carpinus betulus and Quercus rubra were characterized by the lowest species richness. Acer pseudoplatanus and Tilia cordata were associated with the highest species richness of bacteria, followed by Acer platanoides. Fungal composition was mainly explained by the tree species identity, while bacterial composition was explained by soil chemical properties, namely pH and contents of exchangeable Ca, K and Mg. Interaction between tree species identity and soil chemical properties was also important. Tree species belonging to the same genus tended to harbor microbial communities with similar structures, while we did not observe a clear difference between broadleaf and coniferous trees, and between native and alien species. We suggest using admixtures of Acer spp. and T. cordata to improve soil microbial diversity in the process of afforestation of new areas and in restoration of degraded lands.

Název v anglickém jazyce

Soil fungal and bacterial community structure in monocultures of fourteen tree species of the temperate zone

Popis výsledku anglicky

Knowledge about the effects of tree species on the soil environment is crucial for implementation of sustainable forest management. The aim of our study was thus to compare the effects of 14 tree species with contrasting traits and origin in Poland and/or Europe on fungal and bacterial diversity in soils. To reduce confounding factors such as differences in topography, microclimate, the age of the tree stand, the admixture of other tree species and soil type, we used a common garden experiment, comprising 14 tree species planted 50 years ago as monoculture plots. We examined soil microbial communities via metabarcoding of bacteria and fungi, including arbuscular mycorrhizal fungi, followed by Illumina sequencing. The highest fungal species richness was found under Acer pseudoplatanus, whereas Carpinus betulus and Quercus rubra were characterized by the lowest species richness. Acer pseudoplatanus and Tilia cordata were associated with the highest species richness of bacteria, followed by Acer platanoides. Fungal composition was mainly explained by the tree species identity, while bacterial composition was explained by soil chemical properties, namely pH and contents of exchangeable Ca, K and Mg. Interaction between tree species identity and soil chemical properties was also important. Tree species belonging to the same genus tended to harbor microbial communities with similar structures, while we did not observe a clear difference between broadleaf and coniferous trees, and between native and alien species. We suggest using admixtures of Acer spp. and T. cordata to improve soil microbial diversity in the process of afforestation of new areas and in restoration of degraded lands.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10606 - Microbiology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Forest Ecology and Management

ISSN

0378-1127

e-ISSN

1872-7042

Svazek periodika

530

Číslo periodika v rámci svazku

15 February

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

15

Strana od-do

120751

Kód UT WoS článku

000918173000001

EID výsledku v databázi Scopus

2-s2.0-85145964514