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Chinese Journal of Applied Ecology ›› 2003, Vol. ›› Issue (12): 2321-2325.

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Effect of atmospheric CO2 enrichment on soil microbes and related factors

LI Yang1,2, HUANG Guohong1, SHI Yi1   

  1. 1. Key Laboratory of Terrestrial Ecological Process, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;
    2. Graduate School, Chinese Academy of Sciences, Beijing 100039, China
  • Received:2003-05-08 Revised:2003-06-27

Abstract: This paper summarized the effects of atmospheric CO2 enrichment on soil microbes and their related factors,including soil microflora,soil respiration,soil microbial biomass,and higher plant microbe symbiosis. The factors related to soil microbic activity such as litter decomposition,root exudates,soil nutrient availability,nutrient use efficiency and soil fauna were also affected by the CO2 enrichment.

Key words: Atmospheric CO2 enrichment, Soil microbes

CLC Number: