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应用生态学报 ›› 2004, Vol. ›› Issue (10): 1943-1946.

• 研究论文 • 上一篇    下一篇

森林生态系统中土壤微生物的作用与应用

李延茂1,2,3, 胡江春1, 汪思龙1,2, 王书锦1   

  1. 1. 中国科学院沈阳应用生态研究所, 沈阳 110016;
    2. 中国科学院会同森林生态实验站, 会同 418307;
    3. 中国科学院研究生院, 北京 100039
  • 收稿日期:2004-01-07 修回日期:2004-02-16 出版日期:2004-10-15
  • 通讯作者: 胡江春,E-mail:Hujiangchun@yahoo.com.cn
  • 基金资助:
    中国科学院沈阳应用生态研究所知识创新领域前沿资助项目(SLYQY0413)

Function and application of soil microorganisms in forest ecosystem

LI Yanmao1,2,3, HU Jiangchun1, WANG Silong1,2, WANG Shujin1   

  1. 1. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;
    2. Huitong Experimental Station of Forest Ecology, Chinese Academy of Sciences, Huitong 418307, China;
    3. Graduate School of Chinese Academy of Sciences, Beijing 100039, China
  • Received:2004-01-07 Revised:2004-02-16 Online:2004-10-15

摘要: 土壤微生物作为森林生态系统的重要组成部分,在林业可持续发展中扮演重要角色.本文就土壤微生物在森林生态系统中的作用作了综述.内容包括:土壤微生物区系及生物量在林业可持续发展中的作用、菌根在林业可持续发展中的作用、植物病原微生物对林业可持续发展的影响、PGPR在林业可持续发展中的作用.并对其今后的发展趋势及应用前景等问题作了探讨,提出了今后应进一步开展的研究方向.

关键词: 森林生态系统, 土壤微生物, 菌根真菌, PGPR, 微生物区系

Abstract: Soil microorganism is an important part of forest ecosystem,and plays an important role in sustainable development of forestry.In this paper,we summarized the main functions of soil microorganisms in forest sustainable development from the aspects of 1)the role of soil microorganism and microbiomass;2)the function of mycorrhizal fungi;3)the impact of pathogen;and 4)the effect of PGPR.Finally,we also discussed the research trends of forest soil microorganism and its application.Some study areas which should be further studied were also proposed.

Key words: Forest ecosystem, Soil microorganism, Mycorrhizal fungi, PGPR, Microflora

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