Reproduction
[ 繁殖 ]
Elite Genetics (artificial insemination, semen cryopreservation and embryo transfer for sheep)
精英遺傳(綿羊人工授精，精液冷凍及胚移置)
Ram breeding soundness evaluation (PDF) - Colorado State
公綿羊配種適性評估(PDF)─科羅拉多州
