Genetic parameters for first calving interval in beef cattle

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F16%3A43891046" target="_blank" >RIV/60076658:12220/16:43891046 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Genetic parameters for first calving interval in beef cattle

Original language description

The aim of this study was to estimate genetic parameters for first calving interval in beef cattle population of the Czech Republic. Database of performance testing of 64 thousand of cows with repeated records was used to analyse. There were significant effects (P<0,001) of age at first calving, herd-year-season, breed, calving difficulty and heterosis of cow (P=0.038). Genetic parameters were estimated by AIREML. Heritability of first calving interval (0.09) was estimated.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GI - Farm animal breeding and farm animal pedigree breeding

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2016

Confidentiality

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

Name of the periodical

Acta Fytotechnica et Zootechnica

ISSN

1335-258X

e-ISSN

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Volume of the periodical

19

Issue of the periodical within the volume

Special

Country of publishing house

SK - SLOVAKIA

Number of pages

3

Pages from-to

22-24

UT code for WoS article

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EID of the result in the Scopus database

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