Soil organic matter quality and carbon sequestration potential affected by straw return in 11-year on-farm trials in the Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F25%3A102372" target="_blank" >RIV/60460709:41210/25:102372 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/2073-4395/15/6/1277" target="_blank" >https://www.mdpi.com/2073-4395/15/6/1277</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/agronomy15061277" target="_blank" >10.3390/agronomy15061277</a>
Alternative languages
Result language
angličtina
Original language name
Soil organic matter quality and carbon sequestration potential affected by straw return in 11-year on-farm trials in the Czech Republic
Original language description
Humic substances affect both soil fertility and carbon sequestration. This study aimed to evaluate the effect of straw return on the quality of soil organic matter on arable land commonly farmed by private farmers at 65 different sites between 2012 and 2022 in the Czech Republic (central Europe). In this study, most of the carbon supply was applied in straw (67% of the carbon input on average). No significant correlation between the total carbon input and both parameters of soil organic matter quality and soil organic carbon content was found. The ratio of optical absorbance at 465 to 665 nm (E4/E6) and humification index correlated most significantly with organic fertilization. However, the E4/E6 ratio was more significantly affected by the altitude of the experimental site compared to the organic fertilization. Leguminous cultivation revealed no significant effect on soil organic matter quality.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40101 - Agriculture
Result continuities
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)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Agronomy
ISSN
2073-4395
e-ISSN
2073-4395
Volume of the periodical
15
Issue of the periodical within the volume
6
Country of publishing house
CH - SWITZERLAND
Number of pages
15
Pages from-to
1-15
UT code for WoS article
001515152800001
EID of the result in the Scopus database
2-s2.0-105008982276