Yearly variation in maize silage fermentation and nutritive quality

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F15%3A68831" target="_blank" >RIV/60460709:41210/15:68831 - isvavai.cz</a>
Alternative codes found
RIV/00027014:_____/15:#0002305
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Yearly variation in maize silage fermentation and nutritive quality
Original language description
A significant effect of year on maize nutritive value has been reported in many studies; however, the direct effect of year on both nutritive values and fermentation traits of maize silage has not been directly investigated. During a seven-year period (2006?2012), we investigated the following variables of 597 maize silages commercially produced in bunker silos on farms in the Czech Republic: dry matter content (DM), crude protein (CP), starch, amylase-treated neutral detergent (aNDF), acid detergent fibre (ADF), and net energy lactation (NEL), as well as fermentation traits such as pH, contents of lactic acid (LA), acetic acid (AA), butyric acid (BA), and the ratio between LA and volatile fatty acids. The effect of year and DM explained 16% and 30% ofthe variability in nutritive and fermentation traits, respectively. Although a common silage DM content was used for each year, the climatic effect of year significantly changed almost all tested variables, but particularly aNDF, ADF, st
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
GC - Plant growing, crop rotation
OECD FORD branch
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Project
<a href="/en/project/QI91A240" target="_blank" >QI91A240: Factors influencing nutritive value of corn hybrids and corn ensilages</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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