breeding group meaning in English

繁殖群
种畜群

There are breeding groups of long - tailed macaques and rhesus macaques , and their hybrids
猴?的先祖原为人饲养，后因放生或逃脱而逐渐在该处聚居。
When a parrot whose origin is in question is confiscated , scientists can compare its dna to the compiled databank and tell whether the bird was bred in a licensed captive - breeding group
来源受到质疑的鹦鹉被没收后，科学家将它的dna与数据库进行比较以确认该鸟是否是合法进行人工繁殖的鸟儿。
The 40 - year - old from daqiao village in hunan province ' s hengdong county has worked his small pig farm into a renowned breeding group with an annual bussiness volume of 40 million yuan ( us $ 4 . 8 million )
此人40岁，来自湖南省衡东县大桥村，他已经把这个小养猪厂变成了一个拥有4亿元人民币营业额的养殖集团。
If the proportion of cvm carriers in the nucleus breeding group of holstein is high , great economic losses to dairy industry would be caused by the death of affected homozygous fetuses and the abortion of pregnant cows
当荷斯坦牛的育种核心群中携带者达到一定比例，脊柱畸形综合征就会对奶业造成巨大损失。