Breeding value for type traits in beef cattle

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F05%3A11608" target="_blank" >RIV/60460709:41210/05:11608 - isvavai.cz</a>

Alternative codes found

RIV/60460709:41210/05:###11608

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Breeding value for type traits in beef cattle

Original language description

A model for estimation of breeding value for a description of the type of young animals of beef cattle was constructed. If a majority of evaluated animals is younger than 11 months, it is possible to use a model with linear regression on age at evaluation; otherwise it is suitable to apply a model with quadratic regression on age at evaluation. Deviations from normal distribution in the scoring of height at sacrum and live weight document that different method that would correspond with evaluation of the other traits should be used. High genetic correlations between some traits indicate the possibility of reducing the number of evaluated traits.

Czech name

Plemenné hodnoty pro znaky zevnějšku u masného skotu

Czech description

A model for estimation of breeding value for a description of the type of young animals of beef cattle was constructed. If a majority of evaluated animals is younger than 11 months, it is possible to use a model with linear regression on age at evaluation; otherwise it is suitable to apply a model with quadratic regression on age at evaluation. Deviations from normal distribution in the scoring of height at sacrum and live weight document that different method that would correspond with evaluation of the other traits should be used. High genetic correlations between some traits indicate the possibility of reducing the number of evaluated traits.

Type

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

CEP classification

GG - Zootechnics

OECD FORD branch

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Project

<a href="/en/project/QD1234" target="_blank" >QD1234: Incorporation of secondary-functional traits into selection indices and system of cattle breeding.</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2005

Confidentiality

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

Name of the periodical

Czech Journal of Animal Science

ISSN

1212-1819

e-ISSN

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Volume of the periodical

50

Issue of the periodical within the volume

9

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

9

Pages from-to

385-393

UT code for WoS article

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EID of the result in the Scopus database

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