The factors influencing beef quality in bulls, heifers and steers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F09%3A00145057" target="_blank" >RIV/62156489:43210/09:00145057 - 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 influencing beef quality in bulls, heifers and steers

Popis výsledku v původním jazyce

In the present study we evaluated the biological factors which affect the nutritional and technological parameters and tenderness of beef. We evaluated the effect of nutrition, commercial type, age of the animals at slaughter, carcass weight, net gains,duration of beef ageing and the class of meatiness and fat content in bulls, heifers and steers. For the experiment we chose animals at the end of the grazing period when they were weaned. The animals were fattened in the stable and divided into 3 groups(each group was represented by bulls, heifers and steers) based on the type of the feed ration: 1st group: maize silage, clover-grass silage, meadow hay and concentrates. 2nd group: maize silage, meadow hay, concentrates and urea. 3rd group: in winter the animals were fed clover-grass silage, from the end of April they grazed. We discovered significant (P < 0.05) differences between the categories of cattle in the content of intramuscular fat, water holding capacity, meat colour and coo

Název v anglickém jazyce

The factors influencing beef quality in bulls, heifers and steers

Popis výsledku anglicky

In the present study we evaluated the biological factors which affect the nutritional and technological parameters and tenderness of beef. We evaluated the effect of nutrition, commercial type, age of the animals at slaughter, carcass weight, net gains,duration of beef ageing and the class of meatiness and fat content in bulls, heifers and steers. For the experiment we chose animals at the end of the grazing period when they were weaned. The animals were fattened in the stable and divided into 3 groups(each group was represented by bulls, heifers and steers) based on the type of the feed ration: 1st group: maize silage, clover-grass silage, meadow hay and concentrates. 2nd group: maize silage, meadow hay, concentrates and urea. 3rd group: in winter the animals were fed clover-grass silage, from the end of April they grazed. We discovered significant (P < 0.05) differences between the categories of cattle in the content of intramuscular fat, water holding capacity, meat colour and coo

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

Slovak Journal of Animal Science

ISSN

1337-9984

e-ISSN

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Svazek periodika

42

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

8

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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