selective breeding of livestock

基本解释

• [经济学]家禽家畜选育法

英汉例句

双语例句

• The State encourages the breeders of livestock and poultry to make selective breeding of new breeds and the synthetic strains of the imported livestock and poultry;
  国家鼓励畜禽养殖者对进口的畜禽进行新品种、配套系的选育；
  hhlew.com

• selective breeding of livestock更多例句

专业释义

经济学

• 家禽家畜选育法