Estimation of genetic parameters for growth of beef bulls in the performance-test stations
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F10%3A%230001260" target="_blank" >RIV/00027014:_____/10:#0001260 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Estimation of genetic parameters for growth of beef bulls in the performance-test stations
Original language description
Evaluated data for l0 breeds of beef cattle, collected by the Czech Association of Beef Cattle Breeders, consists of 20,277 records for birth weight (W0), 15,598 for weight at age 120 days (Wl20), 14,452 for weaning weight (WW), all recorded in field test, and 2,819 records for average daily gain (ADG) from age 7 to I I mounts recorded in performance test stations. Genetic parameters were estimated using multi-breed multi-trait animal models. Within breed heritability was in all models for W0 around 0.24, for Wl20 around 0.17, for WW around 0.17 and for ADG around 0.29. The select criteria favored the model with permanent environmental effect of animal.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
GI - Farm animal breeding and farm animal pedigree breeding
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů