Quality of soil organic matter in fluvi-eutric gleysol

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F01%3A21300005" target="_blank" >RIV/62156489:_____/01:21300005 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Quality of soil organic matter in fluvi-eutric gleysol
Original language description
Basic quantitative and qualitative parameters of soil organic matter including: Total humus content, Humification degree, Fractional composition, Ratio CHA : CFA - have been studied in Žabčice since 1971. The soil is under intensive agriculture (NorfolkCrop Rotation System) and selected soil properties are given in Table I. For this reason humic acids (HA) were isolated and their quality in detail studied (UV - VIS spectra, Q4/6 and E4/6 ratios, elementary composition). Total content of some trace elements was measured to stress their environmental functions. Investigation showed that there were statistically significant differences in quality of soil organic matter and humus content during the experiment (Table II - a,b,c). Total humus content was low, ratio CHA : CFA was about 1 and gradually increases during the period of experiment. The last is evident from the results of fractional composition of SOM (Table III). Humification degree was middle (between 20 - 30%).
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GE - Plant cultivation
OECD FORD branch
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Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
Acta universitatis agriculturae et silviculturae mendelianae Brunensis
ISSN
1211-8516
e-ISSN
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Volume of the periodical
49
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
7
Pages from-to
7-13
UT code for WoS article
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EID of the result in the Scopus database
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