Genetic evaluation for health traits of Holstein cows in the Czech Republic

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F23%3A10005788" target="_blank" >RIV/00027014:_____/23:10005788 - isvavai.cz</a>
Alternative codes found
RIV/00027162:_____/23:N0000099
Result on the web
<a href="https://vuzv.cz/_privat/23064.pdf" target="_blank" >https://vuzv.cz/_privat/23064.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Genetic evaluation for health traits of Holstein cows in the Czech Republic
Original language description
Genomic breeding values (GEBV) for clinical mastitis (CM) and three groups of foot and claw disorders (CD): infectious digital disorders (IDD), claw horn lesions (CHL) and overall claw disorders (OCD) were predicted for Holstein cows in the Czech Republic. Subsequently, a health index was calculated using predicted GEBVs. The official web application Diary of Diseases and Medication was a source of health records. Datasets included: CM data from 178,107 lactations of 100,873 Holstein cows on 126 farms; IDD 89,727; 50,244; 54; CHL 59,350; 32,687; 35; OCD 121,585; 67,729; 73, respectively, from 2017 to 2022. The linear animal model and single-step genomic prediction were employed for each health trait separately using the Program package BLUPF90 (Misztal et al. 2018).
Czech name
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Czech description
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Project
<a href="/en/project/QK1910320" target="_blank" >QK1910320: Research of dairy cattle breeding methods with the goal to improve disease resistance using genomic approach, systemic health data collecting and targeted genotyping</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
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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