However, it is much higher of the erosion rate of land with wild grass and dry farmland than that of the woodlands with secondary masson pines.
英
美
- 根据实验结果以及野外调研,次生马尾松林多半生长在松山上部,受人为活动的破坏影响较小,植被覆盖率较高,因此受侵蚀程度较低。