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生态学杂志 ›› 1987, Vol. ›› Issue (6): 46-48,51.

• 研究简报 • 上一篇    下一篇

树叶S含量与大气SO2污染关系初探

张有标, 李小竹   

  1. 中国科学院林业土壤研究所
  • 收稿日期:1987-02-14 出版日期:1987-12-10

Relationship of S Content in Tree Leaves to SO2 Concentration in Air

Zhang Youbiao, Li Xiaozhu   

  1. Institute of Porestry and Soil Science, Academia Sinica
  • Received:1987-02-14 Online:1987-12-10

关键词: 硒, 硫, 根际, 土壤, 相互作用, 烟草

Abstract: A mathematical model of linear regression was developed based on the study on the relation-ship of S content in tree leaves to SO2 concentration in air.It could be used to indicate the SO2 pollution in air and provide a basis for biological monitoring of environmental qualityand ecological assessment of environmental impact.

Key words: Selenium, Sulfur, Rhizosphere, Soil, Interaction, Tobacco