[Importance of castration in heifers].
D000003:Abattoirs; D000818:Animals; D001835:Body Weight; D001947:Breeding; D002369:Castration / Q000662:veterinary*; D002417:Cattle; D005260:Female; D008460:Meat; D008722:Methods; D010053:Ovary / Q000601:surgery
Význam kastrace jalovic chovaných na zír.