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生态学杂志 ›› 2005, Vol. ›› Issue (1): 48-52.

• 博士论坛 • 上一篇    下一篇

土壤微生物多样性及其环境影响因子研究进展

张薇1,2, 魏海雷3, 高洪文1, 胡跃高2   

  1. 1. 中国农业科学院畜牧研究所, 北京100094;
    2. 中国农业大学农学与生物技术学院, 北京, 100094;
    3. 中国科学院微生物研究所, 北京, 100080
  • 收稿日期:2004-03-05 修回日期:2004-05-26 出版日期:2005-01-10
  • 通讯作者: 高洪文
  • 基金资助:
    国家高技术发展计划资助项目(2002AA241091)

Advances of studies on soil microbial diversity and environmental impact factors

ZHANG Wei1,2, WEI Hailei3, GAO Hongwen1, HU Yuegao 2   

  1. 1. Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100094, China;
    2. College of Agronomy and Biotechnology, China Agricultural University, Beijing 100094, China;
    3. Institute of Microbiology, Chinese Academy of Sciences, Beijing 100080, China
  • Received:2004-03-05 Revised:2004-05-26 Online:2005-01-10

摘要: 土壤中存在丰富的微生物资源,不同土壤系统具有不同的微生物群落,微生物多样性既依赖于生态系统又服务于生态系统。本文从物种多样性、遗传多样性、生态类型多样性、功能多样性四个方面对土壤微生物多样性进行了新的诠释,总结论述了土壤微生物多样性与环境因子如土壤、植物群落和气候条件之间的关系,并对目前存在的问题和今后面临的挑战提出几点看法。

关键词: 松毛虫颊狭寄蝇, 发育起点温度, 积温, 生殖力, 生命表参数

Abstract: There are abundant microorganism sources in soil and various microbial communities in each type of soil ecosystem.Microbial diversity not only depends on but also serves for ecosystem.In this paper,soil microbial diversity was explained with species diversity,genetic diversity,diversity of ecological type and functional diversity.The relationship between soil microbial diversity and environmental factors,such as soil character,plant community and climate type was summarized and discussed.Furthermore,some problems and suggestions were put forward for the further study of soil microbial diversity.

Key words: Carcelia matsukarehae, Developmental zero, Accumulated temperature, Fecundity, Parameters of life table

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