论文部分内容阅读
通过对中华鳖抗病优质技术的研究,结果表明,在相同的饲养条件下,对种鳖基础群及所产受精卵加以人工选择,可使2月龄稚鳖的成活率提高12.1%,孵化率提高3.9%。
The results showed that under the same feeding conditions, the artificial selection of the basic turtles and the fertilized eggs could increase the survival rate of juvenile turtles by 12.1%, hatching 3.9% increase