Genetic parameters for linear type traits in three Czech draught horse breeds

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F17%3A75231" target="_blank" >RIV/60460709:41210/17:75231 - 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

Genetic parameters for linear type traits in three Czech draught horse breeds

Popis výsledku v původním jazyce

Horse conformation is considered an indicator of performance, which plays an important role in breeding decisions. Genetic parameters were estimated for linear type traits in three draught horse breeds-Czech-Moravian Belgian horse, Silesian Noriker and Noriker. Traits were divided in six groups according to the region of the body. Observations on 946 Czech Moravian Belgian horses, 574 Silesian Norikers and 640 Norikers were analysed using a multi breed multitrait animal model. Fixed effects of sex, age at scoring, breed and contemporary group were considered. Genetic parameters were estimated using restricted maximum likelihood. Estimated heritability ranged from 0,05 to 0,59. Lowest values were estimated for stance of back pasterns and shape of back feet, while highest values were found for body measures. Estimations of genetic correlation between traits ranged from -0,53 to 0,98. The highest correlation was found between length of stride in walk and length of stride in trot. The estimated heritabil

Název v anglickém jazyce

Genetic parameters for linear type traits in three Czech draught horse breeds

Popis výsledku anglicky

Horse conformation is considered an indicator of performance, which plays an important role in breeding decisions. Genetic parameters were estimated for linear type traits in three draught horse breeds-Czech-Moravian Belgian horse, Silesian Noriker and Noriker. Traits were divided in six groups according to the region of the body. Observations on 946 Czech Moravian Belgian horses, 574 Silesian Norikers and 640 Norikers were analysed using a multi breed multitrait animal model. Fixed effects of sex, age at scoring, breed and contemporary group were considered. Genetic parameters were estimated using restricted maximum likelihood. Estimated heritability ranged from 0,05 to 0,59. Lowest values were estimated for stance of back pasterns and shape of back feet, while highest values were found for body measures. Estimations of genetic correlation between traits ranged from -0,53 to 0,98. The highest correlation was found between length of stride in walk and length of stride in trot. The estimated heritabil

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

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OECD FORD obor

40203 - Husbandry

Projekt

<a href="/cs/project/QJ1510141" target="_blank" >QJ1510141: Vývoj systému genetického hodnocení a optimalizace šlechtitelských postupů v populaci koní v České republice</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Agriculturae Conspectus Scientificus

ISSN

1331-7768

e-ISSN

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Svazek periodika

82

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

111-115

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-85038413900