COUMARIN CONTENT IN SILAGES MADE OF MIXED CROPPING BIOMASS COMPRISING MAIZE AND WHITE SWEET CLOVER

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26296080%3A_____%2F20%3AN0000003" target="_blank" >RIV/26296080:_____/20:N0000003 - isvavai.cz</a>
Result on the web
<a href="https://www.sgem.org/" target="_blank" >https://www.sgem.org/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/sgem2019/4.1/S17.015" target="_blank" >10.5593/sgem2019/4.1/S17.015</a>

Result language
angličtina
Original language name
COUMARIN CONTENT IN SILAGES MADE OF MIXED CROPPING BIOMASS COMPRISING MAIZE AND WHITE SWEET CLOVER
Original language description
The aim of the present study was to determine the content of coumarin as a possible methanogenesis inhibitor in prepared model silages made of mixed cropping system (MC) crops composed of Zea mays L. and Melilotus albus MED. (white sweet clover). There were prepared model micro-silages with different ratios of Zea mays L. and Melitotus albus MED. 12: 1; 9: 1; 7: 3; 1: 1; 3: 7 and 100 Melitotus albus MED. The content of coumarin was determined in mature silages using gas chromatography. The concentration of coumarin varied depending on the composition of the silage. With the increasing content of Melilotus albus MED., there was a significant increase (P = 0.05) in its concentration. A very strong positive correlation (R = 0.97) was found between the amount of white sweet clover and the coumarin content in the silage. From these results, it can be seen that the coumarin content in the micro-silage produced from the mixed culture stands can be influenced by the sowing rate of the individual components of the mixed culture. Thus, it is possible to cultivate MC composed of Zea mays L. and Melitotus albus MED.
Czech name
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Czech description
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Project
<a href="/en/project/TH02030681" target="_blank" >TH02030681: Application of maize growing technology using mixed culture for the production of silage for a biogas plant</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
International Multidisciplinary Scientific GeoConference : SGEM; Sofia
ISBN
978-619-7408-80-5
ISSN
13142704
e-ISSN
—
Number of pages
6
Pages from-to
115-121
Publisher name
Surveying Geology & Mining Ecology Management (SGEM)
Place of publication
Albena
Event location
Albena
Event date
Jan 1, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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