植物生态学报 ›› 1993, Vol. 17 ›› Issue (4): 364-370.

• 论文 • 上一篇    下一篇

哀牢山北段主要森林类型凋落物的研究

邓纯章,侯建萍,李寿昌,赵恒康,付昀   

  • 发布日期:1993-04-10
  • 通讯作者: 邓纯章

Researches on Litterfall Distributed in Seven Forests at Varied Altitudes, on Ailao Mountain, Yunan

Deng Chun-zhang Hou Jian-ping Li Shou-chang Zhao Heng-kang Fu Jun   

  • Published:1993-04-10
  • Contact: Huang Hua-li

摘要: 本文研究了哀牢山北段东西坡垂直带上分布的7种森林凋落物的数量、组成、动态变化和化学元素归还量,为了解我国西南季风区山地森林凋落物的养份归还规律,对亚热带山地森林的经营、土壤资源合理的开发、保护及生产力的提高提供了依据。

Abstract:

In this paper, the litterfall productions, compositions. Seasonal distributions and nutrient element tumovers were compared on the seven forest types distributed on the east and the west vertical zones in Ailao Mountain.

The results are useful for recognizing litterfall element returns in the forests in Southwest monaoon area, subtropical montane forests manergement, rational exploitation and protection of soil source, and enhance of productivity.