Estimation of genetic parameters for female fertility traits in the Czech Holstein population

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F18%3AN0000253" target="_blank" >RIV/00027014:_____/18:N0000253 - isvavai.cz</a>
Result on the web
<a href="https://vuzv.cz/_privat/18252.pdf" target="_blank" >https://vuzv.cz/_privat/18252.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Estimation of genetic parameters for female fertility traits in the Czech Holstein population
Original language description
Genetic parameters for the days open and calving interval in the Czech Holstein population were estimated using a single trait animal model. The fertility traits were days open and calving interval. The heritability estimate was 0.038 for days open and 0.034 for calving interval. Variances of random permanent effects were higher than those of additive genetic effects in these traits in mature cows. Repeatability (w2) was 0.087 and 0.090 for days open and calving interval; respectively.
Czech name
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Czech description
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Project
<a href="/en/project/QJ1510144" target="_blank" >QJ1510144: Analysis of the genetic relationship among the longevity, fertility and characteristics of udder health and limbs in cattle and sheep</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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