breeding mare

基本解釋

A grout of Yeld Liang Shan Semifinewool ewes at the breeding age and in good body condition were treated by hypodermic injection of Pregnant Mare Blood (PMB), which was made by ourselves.
用自制孕馬全血對體況較好的不育、適齡涼山半細毛羊母羊進行皮下注射治療。

Around the same time, Steens Kiger, Littleton's prized stallion--the horse had sired 20 foals a year in his prime and was the most prominent privately owned Kiger--had a breeding accident during which an ornery mare kicked him in the privates.
FORBES: Magazine Article
Furthermore, new developments in the field of microbiology seem to suggest that the mare lineage may be fare more important than the sire which is the opposite operating approach to breeding taken by most breeders.
FORBES: No American Horse Steak for You, Europeans