Growth ability of Czech Fleckvieh bulls in modern cattle fattening stable

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F22%3A91760" target="_blank" >RIV/60460709:41210/22:91760 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.tandfonline.com/doi/full/10.1080/09712119.2022.2066677" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/09712119.2022.2066677</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/09712119.2022.2066677" target="_blank" >10.1080/09712119.2022.2066677</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Growth ability of Czech Fleckvieh bulls in modern cattle fattening stable

Popis výsledku v původním jazyce

The work aimed to evaluate the growth ability of Czech Fleckvieh bulls in the conditions of modern stable based on their breeding lines. A total of 94 bulls were included in the experiment. The growth curve, weight at standardized ages, and weight gain were evaluated. The average weight of fattened bulls ranged from 109,43 kg at the age of 90 days to 705,65 kg at the end of the fattening period. Statistically significant model function was created by regression analysis and included the effects of bull sire, peers, age, and age squared. Furthermore, we used a linear model with the effects of birth month of the bull, the group of peers, the breeding line of bull sire, and random repeated effect of the animal. Significant differences were observed for the month of birth and between groups of peers. The effect of the breeding line was significant for regression analysis, however in evaluation based on linear model it was significant only for the weight at the beginning of fattening. The results suggest

Název v anglickém jazyce

Growth ability of Czech Fleckvieh bulls in modern cattle fattening stable

Popis výsledku anglicky

The work aimed to evaluate the growth ability of Czech Fleckvieh bulls in the conditions of modern stable based on their breeding lines. A total of 94 bulls were included in the experiment. The growth curve, weight at standardized ages, and weight gain were evaluated. The average weight of fattened bulls ranged from 109,43 kg at the age of 90 days to 705,65 kg at the end of the fattening period. Statistically significant model function was created by regression analysis and included the effects of bull sire, peers, age, and age squared. Furthermore, we used a linear model with the effects of birth month of the bull, the group of peers, the breeding line of bull sire, and random repeated effect of the animal. Significant differences were observed for the month of birth and between groups of peers. The effect of the breeding line was significant for regression analysis, however in evaluation based on linear model it was significant only for the weight at the beginning of fattening. The results suggest

Druh

J_imp - Článek v periodiku v databázi Web of Science

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

2022

Kód důvěrnosti údajů

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

Název periodika

JOURNAL OF APPLIED ANIMAL RESEARCH

ISSN

0971-2119

e-ISSN

0971-2119

Svazek periodika

50

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

316-321

Kód UT WoS článku

000790579500001

EID výsledku v databázi Scopus

2-s2.0-85129638562