Yearly variation in maize silage fermentation and nutritive quality

Kód výsledku v 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>

Nalezeny alternativní kódy

RIV/00027014:_____/15:#0002305

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Yearly variation in maize silage fermentation and nutritive quality

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

Yearly variation in maize silage fermentation and nutritive quality

Popis výsledku anglicky

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

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

<a href="/cs/project/QI91A240" target="_blank" >QI91A240: Faktory ovlivňující nutriční hodnotu kukuřičných hybridů a kukuřičných siláží</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Grass and Forage Science

ISSN

0142-5242

e-ISSN

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Svazek periodika

70

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

674-681

Kód UT WoS článku

000363729800012

EID výsledku v databázi Scopus

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