The bulls carcass quality on seurop system
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F15%3A43908148" target="_blank" >RIV/62156489:43210/15:43908148 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The bulls carcass quality on seurop system
Original language description
The aim of the study was to evaluate the effects of the slaughter age at bulls, the carcass weight and the level of the daily net gain on the carcass classification according to the SEUROP system. The carcass classification for the statistical analysis was carried out according to the following system: the classes of meatiness (S=1, E=2, U=3, R=4, O=5, P=6); the classes of fattiness (1=1, 2=2, 3=3, 4=4, 5=5). All the studied bulls (n = 485) were slaughtered and evaluated in a slaughterhouse by a classifier. The age at the slaughter and the daily net gain had a highly significant (P < 0.01) effect on meatiness. The best meatiness was found at the bulls slaughtered at the age from 751 to 820 days and from 651 to750 days (2.53 and 2.35). On the other hand the worst meatiness (3.11) was found at the bulls slaughtered at the age from 450 to 550 days. The best meatiness (class E) was found within the bulls with daily net gain from 641 to 720 g. On the contrary the worst meatiness was fond at the bulls with the top daily net gain 480 g. The carcass weight had a highly significant (P < 0.01) effect on fattiness. The lowest fattiness (2.05) was found at carcasses with the maximum weight 31kg but on the other hand the highest fattiness (2.48) was found at the carcasses with the weights from 351 to 400 kg.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
GG - Zootechnics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/QI91A055" target="_blank" >QI91A055: The assessment of association among the genotype for leptin, leptin concentration in blood and meat quality characteristics to use it for Czech Fleckvieh cattle breeding.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Animal breeding 2015
ISBN
978-80-7509-180-2
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
12-17
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
Jan 21, 2015
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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