Sheep breed is sheep of slave of benefit of high grade beauty, to hold variety admirable, choose kind of sheep strictly, across is copulatory, shorten for generations is removed.
英
美
释义
绵羊品种为优质美利奴羊;为了保持品种优良;严格选择种羊;交叉交配;缩短世代间隔。通过遗传 Australia values the scientific research level that raises stock raising very.