Horse information - Les Haras nationaux

Transcription

Horse information - Les Haras nationaux
Horseinformation
CARPETSLIPPER(GB)
PurSang, Femelle,Bai,né(e)en1930,enregistré(e)mort,Poulinière
Sire:PHALARIS(GB)PurSang
Dam:SIMON'SSHOES(GB)PurSang
Damsire:SIMONSQUAREPurSang
Inbreeding
Inbreedingistheresultofmatingbetweenrelatedbreedingstock.
Cechevaln'estpasconsanguin.
InbreedingcoefficientforthebreedPurSang:1.10%
Ils'agitdelaconsanguinitémoyenned'unepopulationderéférencedechevauxderacePS
(PSnésentre2010et2014pourlaconsanguinitéaffichéeen2017)
Generationdepth
Thepercentageofknownancestorspergenerationonlytakesintoaccountancestorsforwhichtheoriginhasbeencertified.Theinbreeding
coefficienthasbeenestablishedbasedonthesecertifiedorigins.Therecanbeadifferencebetweena3-generationpedigreeandthe
percentageofknownancestorsactuallyused.
Generation
number
CarpetSlipper
1°
2°
3°
4°
5°
6°
7°
8°
9°
10°
100.00%
50.00%
12.50%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
Learnmore
Useoftheinbreedingcoefficientcalculationcanhavethefollowingconsequences:
-favourable,whenitallowstheexpressionof"interesting"genesfromoneormoreancestors;
-unfavourable,whenitresultsintheaccumulationofundesirablegenesandtheirexpressioninthegenotype.
ThiscalculationonlyusesknowledgeofthepedigreesrecordedintheSIREandrangesfrom0to48.3%(average0.8%).Halfofall
horsesarenotinbred(53%withaninbreedingcoefficient=0)22%haveaninbreedingcoefficientunder1%and23%between1and
5%.Only2.5%haveaninbreedingcoefficientover12.5%.Tofindoutmoreaboutinbreedinginhorses,clickhere
Infoschevaux-Consultezlesinformationssuruncheval
infochevaux.haras-nationaux.fr-SelonlesdonnéesenregistréesauSIREàladatedu21/02/2017