Approximation of reliability of single-step genomic breeding values for dairy cattle in the Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F14%3A%230002085" target="_blank" >RIV/00027014:_____/14:#0002085 - isvavai.cz</a>
Result on the web
<a href="http://www.vuzv.cz/sites/File/_privat/14131.pdf" target="_blank" >http://www.vuzv.cz/sites/File/_privat/14131.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Approximation of reliability of single-step genomic breeding values for dairy cattle in the Czech Republic
Original language description
The method for approximating reliability of genomic breeding values in the single-step genomic BLUP evaluation was tested on milk production data from dairy cattle in the Czech Republic. The reliability of young dairy bulls without progeny increased by an average of 0.02 for heritability of 0.25 after genomic information was included in the evaluation. The increase was minimal for proven bulls with many progeny because much information was already known about these individuals. The overall increase in the reliability for the entire population of dairy cattle was small, but noticeable; the small increment of the increase resulted from the unfavourable ratio of genotyped bulls and the size of the population (1:2500). A relatively small increase in reliability by genotyping was due to the small number of reference bulls with known genomic information.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - 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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Result continuities
Project
<a href="/en/project/QI111A167" target="_blank" >QI111A167: Genomic selection of dairy cattle</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Animal Science Papers and Reports
ISSN
0860-4037
e-ISSN
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Volume of the periodical
32
Issue of the periodical within the volume
4
Country of publishing house
PL - POLAND
Number of pages
6
Pages from-to
301-306
UT code for WoS article
000346217600002
EID of the result in the Scopus database
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