Analysis of growth intensity and carcass characteristics of Wagyu-Aberdeen angus crossbred steers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F18%3A77082" target="_blank" >RIV/60460709:41210/18:77082 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.11118/actaun201866040897" target="_blank" >http://dx.doi.org/10.11118/actaun201866040897</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201866040897" target="_blank" >10.11118/actaun201866040897</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Analysis of growth intensity and carcass characteristics of Wagyu-Aberdeen angus crossbred steers

Popis výsledku v původním jazyce

The aim of this study was to evaluate growth ability (weight, daily weight gains) and selected carcass characteristics during fattening period of Wagyu and Aberdeen Angus crossbred steers (F1). A total of 72 animals were evaluated over a period of 4 years. The observed animals were monitored from rearing (8 months) to slaughter (30 months). Statistical evaluation was performed by SAS 9,3 (GLM procedure), variables were corrected for effects of the year, season of birth and sire effect. Sire effect proved to be the most significant in our evaluation. Offsprings sired by Bull 1 had significantly better growth ability than offsprings of other two tested bulls. Slaughter analysis of tested steers showed, that mean value of dressing percentage was 55,61 %. Significantly highest dressing percentage was found for Bull 1 offsprings (56,72 %). The average carcass weight of tested steers was 443,46 kg and the highest carcass weight was again achieved by offsprings of Bull 1 (486,39 kg). Average value of beef

Název v anglickém jazyce

Analysis of growth intensity and carcass characteristics of Wagyu-Aberdeen angus crossbred steers

Popis výsledku anglicky

The aim of this study was to evaluate growth ability (weight, daily weight gains) and selected carcass characteristics during fattening period of Wagyu and Aberdeen Angus crossbred steers (F1). A total of 72 animals were evaluated over a period of 4 years. The observed animals were monitored from rearing (8 months) to slaughter (30 months). Statistical evaluation was performed by SAS 9,3 (GLM procedure), variables were corrected for effects of the year, season of birth and sire effect. Sire effect proved to be the most significant in our evaluation. Offsprings sired by Bull 1 had significantly better growth ability than offsprings of other two tested bulls. Slaughter analysis of tested steers showed, that mean value of dressing percentage was 55,61 %. Significantly highest dressing percentage was found for Bull 1 offsprings (56,72 %). The average carcass weight of tested steers was 443,46 kg and the highest carcass weight was again achieved by offsprings of Bull 1 (486,39 kg). Average value of beef

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

—

Svazek periodika

66

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

897-903

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85054567198