Mitigation of Greenhouse Gas Emissions with Biochar Application in Compacted and Uncompacted Soil

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F22%3A91224" target="_blank" >RIV/60460709:41320/22:91224 - isvavai.cz</a>

Alternative codes found

RIV/60460709:41330/22:91124

Result on the web

<a href="https://www.mdpi.com/2073-4395/12/3/546" target="_blank" >https://www.mdpi.com/2073-4395/12/3/546</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/agronomy12030546" target="_blank" >10.3390/agronomy12030546</a>

Result language

angličtina

Original language name

Mitigation of Greenhouse Gas Emissions with Biochar Application in Compacted and Uncompacted Soil

Original language description

Biochar may offer a substantial potential as a climate change mitigation and soil improvement agent, however, little is known about its effects in fertile soils subjected to standard agricultural practices. The aim of this short-term (60 days) lab experiment, under controlled temperature and soil moisture regimes, was to investigate the interaction between soil compaction and fertiliser and biochar addition in relatively fertile Luvisol. Three different biochar types and two soil compaction levels were investigated to describe their interactive effect on soil greenhouse gas emission (GHG). A very strong effect of soil compaction on N2O emission (+280%) and an interaction with biochar were found. The cumulative N2O emissions from the compacted soil were higher (from +70 to +371%, depending on the biochar type) than the uncompacted soil. Soil compaction resulted in a faster onset and a faster decrease of N2O production. Biochar did not affect the temporal dynamics of N2O evolution from either soil. The

Czech name

—

Czech description

—

Type

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

CEP classification

—

OECD FORD branch

40101 - Agriculture

Project

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

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2022

Confidentiality

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

Name of the periodical

Agronomy

ISSN

2073-4395

e-ISSN

—

Volume of the periodical

12

Issue of the periodical within the volume

3

Country of publishing house

CH - SWITZERLAND

Number of pages

13

Pages from-to

1-13

UT code for WoS article

000775417600001

EID of the result in the Scopus database

2-s2.0-85125270674