Trend validation procedures applied by Interbull – historical overview

Sammanfattning

A historical overview of the last fourteen years of Interbull validation activity for the Holstein breed, including red Holstein, has been carried out. Descriptive statistics for number of tests performed per different trait groups analyzed at Interbull, a list of the most common changes tested during such period and the frequency of their occurrence is presented together with the percentage of the different Interbull validation methods applied. Results showed that national evaluation centers promote more frequent changes in production, conformation and udder health traits when improving their genetic evaluation systems.

Publicerad i

Titel: Proceedings of the 10th World Congress of Genetics Applied to Livestock Production
Utgivare: WCGALP

Konferens

10th World Congress of Genetics Applied to Livestock Production

SLU författare

• Palucci, Valentina

  • Institutionen för husdjurens biovetenskaper, Sveriges lantbruksuniversitet
    

• Dürr, Joao

  • Institutionen för husdjurens biovetenskaper, Sveriges lantbruksuniversitet
    

UKÄ forskningsämne

Genetik och förädling

Permanent länk till denna sida (URI)

https://res.slu.se/id/publ/63390