The influence of organic and mineral fertilizers on the quality of soil organic matter and glomalin content

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F22%3A91253" target="_blank" >RIV/60460709:41210/22:91253 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/2073-4395/12/6/1375" target="_blank" >https://www.mdpi.com/2073-4395/12/6/1375</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/agronomy12061375" target="_blank" >10.3390/agronomy12061375</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The influence of organic and mineral fertilizers on the quality of soil organic matter and glomalin content

Popis výsledku v původním jazyce

The influence of different fertilizers (mineral/organic) on the quantity and quality of soil organic matter was monitored in long-term stationary experiments (27 years) with silage maize monoculture production on Luvisol. The main aim of this study was to investigate the relationship between easily extractable glomalin (EEG), total glomalin (TG), and parameters commonly used for the determination of soil organic matter quality, i.e., the content of humic acids (C-HA), fulvic acids (C-FA), and potential wettability index (PWI). A significant correlation was found between EEG content and C-SOM content, humic acid content (C-HA), humic acid/fulvic acid ratio (C-HA/C-FA), PWI, and index of aromaticity (IAR). Furthermore, the contents of EEG and TG correlated with soil organic carbon (C-SOM). Periodical application of sewage sludge and cattle slurry increased the content of glomalin in soils. From the results, it is obvious that data about glomalin content can be used to study soil organic matter quality.

Název v anglickém jazyce

The influence of organic and mineral fertilizers on the quality of soil organic matter and glomalin content

Popis výsledku anglicky

The influence of different fertilizers (mineral/organic) on the quantity and quality of soil organic matter was monitored in long-term stationary experiments (27 years) with silage maize monoculture production on Luvisol. The main aim of this study was to investigate the relationship between easily extractable glomalin (EEG), total glomalin (TG), and parameters commonly used for the determination of soil organic matter quality, i.e., the content of humic acids (C-HA), fulvic acids (C-FA), and potential wettability index (PWI). A significant correlation was found between EEG content and C-SOM content, humic acid content (C-HA), humic acid/fulvic acid ratio (C-HA/C-FA), PWI, and index of aromaticity (IAR). Furthermore, the contents of EEG and TG correlated with soil organic carbon (C-SOM). Periodical application of sewage sludge and cattle slurry increased the content of glomalin in soils. From the results, it is obvious that data about glomalin content can be used to study soil organic matter quality.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40101 - Agriculture

Projekt

<a href="/cs/project/QK21010124" target="_blank" >QK21010124: Půdní organická hmota - hodnocení vybraných indikátorů kvality</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Agronomy

ISSN

2073-4395

e-ISSN

2073-4395

Svazek periodika

12

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

15

Strana od-do

1-15

Kód UT WoS článku

000819069600001

EID výsledku v databázi Scopus

2-s2.0-85132158434