Genetic diversity
Breed composition
Sire pedigrees are analysed to determine "genetic originality". The tools proposed can help the breeder. They help avoid increasing inbreeding and maintain a sufficiently diverse pedigree.
Breed composition is calculated for each horse. It helps understand the predominance of the different bloodlines in a horse and is useful when considering crossings.
Representation of the breed composition of Gentleman Eygalieres
Table of the breed composition of Gentleman Eygalieres
Proportion | Pourcentage |
---|---|
PUR SANG | 33 |
AUTRE SELLE ETRANGER | 22 |
HOLSTEINER | 21 |
HANNOVRIEN | 14 |
SF ET DEMI-SANG ET CSAN | 5 |
OLDENBURG | 2 |
WESTFALIEN | 2 |
KWPN | 2 |
Breed composition allows crossings to be analysed, particularly when a certain percentage of blood is required to be registered in a studbook (e.g. 50% Arabian blood for Arabian half-blood horses). The different breeds which comprise a horse are assessed using its pedigree.