Liming reduces N2O emissions from Mediterranean soil after-rewetting and affects the size, structure and transcription of microbial communities

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41340%2F20%3A84280" target="_blank" >RIV/60460709:41340/20:84280 - isvavai.cz</a>

Result on the web

<a href="https://www.sciencedirect.com/science/article/pii/S003807172030136X?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S003807172030136X?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.soilbio.2020.107839" target="_blank" >10.1016/j.soilbio.2020.107839</a>

Result language

angličtina

Original language name

Liming reduces N2O emissions from Mediterranean soil after-rewetting and affects the size, structure and transcription of microbial communities

Original language description

In Mediterranean regions, the accumulation of nitrogenous substrates in soil during summer fallow period has been linked to pulses of N2O emissions upon soil rewetting. Although the mechanisms of N2O emission after soil rewetting have been previously studied, potential mitigation of agronomic practices on N2O pulses is still poorly understood. We studied the N2O emissions after rewetting of degraded soils managed by no tillage (NT) and conventional tillage (CT), both with or without lime application under laboratory conditions. The soil was rewetted to 50 and 100 percent of field capacity (FC) and the N2O fluxes, size, structure and gene transcription of the microbial communities involved in the N2O emissions were evaluated. Liming reduced the cumulative N2O emission by more than 70 and 65% respect to the unamended soil after soil rewetting to 50 and 100 percent of FC, respectively, whereas no significant effect of tillage on N2O emission was observed. Liming strongly influenced the size and structur

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

40104 - Soil science

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2020

Confidentiality

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

Name of the periodical

Soil Biology & Biochemistry

ISSN

0038-0717

e-ISSN

0038-0717

Volume of the periodical

147

Issue of the periodical within the volume

N

Country of publishing house

GB - UNITED KINGDOM

Number of pages

11

Pages from-to

1-11

UT code for WoS article

000541372500009

EID of the result in the Scopus database

2-s2.0-85084139525