Research of dairy cattle breeding methods with the goal to improve disease resistance using genomic approach, systemic health data collecting
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F19%3AN0000232" target="_blank" >RIV/00027014:_____/19:N0000232 - isvavai.cz</a>
Výsledek na webu
<a href="https://vuzv.cz/_privat/19229.pdf" target="_blank" >https://vuzv.cz/_privat/19229.pdf</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Research of dairy cattle breeding methods with the goal to improve disease resistance using genomic approach, systemic health data collecting
Popis výsledku v původním jazyce
The presentation deals with the issue of breeding to increase resistance to clinical mastitis and claw diseases in dairy cattle. The procedure for collecting data on diseases in dairy cattle is presented using the web application “The Diary of Diseases and Medication” (the Diary). The editing of data and created datasets for the genetic evaluation are described. The definition of the analysed trait is the occurrence of disease/disorders in lactation. Claw diseases are divided into three summary traits as infectious, non-infectious and overall claw diseases/disorders including lameness. The method used is a linear animal model with fixed traits: herd, year, calving, and parity, including the random additive and the random environmental effect. The single-step method is used to estimate genomic breeding values. Genomic breeding values and their reliability are presented. The analysis was completed by calculation of the health index for cows.
Název v anglickém jazyce
Research of dairy cattle breeding methods with the goal to improve disease resistance using genomic approach, systemic health data collecting
Popis výsledku anglicky
The presentation deals with the issue of breeding to increase resistance to clinical mastitis and claw diseases in dairy cattle. The procedure for collecting data on diseases in dairy cattle is presented using the web application “The Diary of Diseases and Medication” (the Diary). The editing of data and created datasets for the genetic evaluation are described. The definition of the analysed trait is the occurrence of disease/disorders in lactation. Claw diseases are divided into three summary traits as infectious, non-infectious and overall claw diseases/disorders including lameness. The method used is a linear animal model with fixed traits: herd, year, calving, and parity, including the random additive and the random environmental effect. The single-step method is used to estimate genomic breeding values. Genomic breeding values and their reliability are presented. The analysis was completed by calculation of the health index for cows.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
40203 - Husbandry
Návaznosti výsledku
Projekt
<a href="/cs/project/QK1910320" target="_blank" >QK1910320: Výzkum postupů šlechtění dojeného skotu s cílem zvýšit odolnost k nemocem využitím genomických plemenných hodnot, rozvoje systému sběru zdravotních dat a cílené genotypizace skotu</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů