Genetic parameters for linear type traits in Czech Holstein cattle

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F11%3A%230001395" target="_blank" >RIV/00027014:_____/11:#0001395 - isvavai.cz</a>
Result on the web
<a href="http://www.agriculturejournals.cz/publicFiles/37787.pdf" target="_blank" >http://www.agriculturejournals.cz/publicFiles/37787.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Genetic parameters for linear type traits in Czech Holstein cattle
Original language description
Genetic parameters for linear conformation traits in Czech Holstein cattle (fore udder attachment, rear udder height, udder depth, rest udder width, central ligament, teat length, front teat placement, rear teat position, stature, angularity, chest width, body depth, rump angle, rump width, rear legs rear view, rear leg set (side view), foot angle, and bone quality) were estimated. The data set consisted of 78 886 first-lactating Holstein cows. Heritabilities ranged from 0.17 to 0.32 for udder traits, 0.10 to 0.16 for foot and leg traits, and 0.18 to 0.45 for traits related to body size. Genetic correlations among the recorded linear traits ranged from ?0.67 between foot angle and rear leg set (side view) to 0.75 between fore udder attachment and udderdepth. Substantial genetic correlations were found for rear udder height and rear udder width (0.70), chest width and body depth (0.69), front teat placement and rear teat position (0.68), angularity and bone quality (0.67).
Czech name
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Czech description
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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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Project
<a href="/en/project/QH71275" target="_blank" >QH71275: Investigation of factors influencing health and longevity of dairy cows</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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