quality of reproduction

例句：

1. 1. The success of a species depends on the quality of its reproduction.
   一个物种的成功取决于其繁殖的质量。
2. 2. The genetic quality of reproduction is crucial for the survival of the species.
   繁殖的遗传质量对于物种的生存至关重要。
3. 3. The researchers found that the quality of reproduction had a significant impact on the population growth rate.
   研究人员发现，繁殖的质量对人口增长率有显著影响。