Short communication: Measurements of methane emissions from feed samples in filter bags or dispersed in the medium in an in vitro gas production system
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F13%3A%230001864" target="_blank" >RIV/00027014:_____/13:#0001864 - isvavai.cz</a>
Result on the web
<a href="http://www.vuzv.cz/sites/File/_privat/13095.pdf" target="_blank" >http://www.vuzv.cz/sites/File/_privat/13095.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3168/jds.2013-6556" target="_blank" >10.3168/jds.2013-6556</a>
Alternative languages
Result language
angličtina
Original language name
Short communication: Measurements of methane emissions from feed samples in filter bags or dispersed in the medium in an in vitro gas production system
Original language description
The objective of this study was to compare methane (CH4) emissions from different feeds when incubated within filter bags for in vitro analysis or directly dispersed in the medium in an automated gas in vitro system. Four different concentrates and 4 forages were used in this study. Two lactating Swedish Red cows were used for the collection of rumen fluid. Feed samples were milled to pass a 1.0-mm screen. Aliquots (0.5 g) of samples were weighed directly in the bottles or within the F 0285 filter bagsthat were placed in the bottles. Gas samples were taken during 24 and 48 h of incubation, and CH4 concentration was determined. The data were analyzed using a general linear model. Feeds differed significantly in CH4 emission both at 24 and at 48 h of incubation. The interaction between feed and method on methane emission in vitro was significant, indicating that the ranking of feeds was not consistent between the methods. Generally, greater amounts of CH4 were emitted from samples direc
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GH - Nutrition of farm animals
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Dairy Science
ISSN
0022-0302
e-ISSN
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Volume of the periodical
96
Issue of the periodical within the volume
7
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
4643-4646
UT code for WoS article
000320745200058
EID of the result in the Scopus database
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