The factors affecting the carcass quality of the Czech Fleckvieh bulls

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F09%3A00150666" target="_blank" >RIV/62156489:43210/09:00150666 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The factors affecting the carcass quality of the Czech Fleckvieh bulls

Popis výsledku v původním jazyce

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 = 521) 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 701 to 800 days and from 651 to700 days (2.44 and 2.69). On the other handthe worst meatiness (3.11) was found at the bulls slaughtered at the age from 480 to 550 days. The best meatiness (class E) was found within the bulls with daily net gain from 601 to 650g and from 651 to 700g. On the contrary the worst m

Název v anglickém jazyce

The factors affecting the carcass quality of the Czech Fleckvieh bulls

Popis výsledku anglicky

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 = 521) 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 701 to 800 days and from 651 to700 days (2.44 and 2.69). On the other handthe worst meatiness (3.11) was found at the bulls slaughtered at the age from 480 to 550 days. The best meatiness (class E) was found within the bulls with daily net gain from 601 to 650g and from 651 to 700g. On the contrary the worst m

Druh

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

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

<a href="/cs/project/2B06107" target="_blank" >2B06107: Standardizace hodnocení jatečných těl skotu aparativními metodami v systému SEUROP.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Animal welfare, etológia és tartástechnológia

ISSN

1786-8440

e-ISSN

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Svazek periodika

5

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

HU - Maďarsko

Počet stran výsledku

7

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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