Leymus chinensis population

• 羊草种群

Leymus chinensis population的用法和样例：

例句

1. Cutting also reduced the population biomss in aboveground.
   刈割也使羊草种群地上生物量降低。
2. Comparative study on clonal and sexual reproductive traits of Leymus chinensis populations in different habitats.
   不同生境条件下羊草种群无性系和有性生殖特征的比较研究。