HUBEI AGRICULTURAL SCIENCES ›› 2022, Vol. 61 ›› Issue (11): 62-66.doi: 10.14088/j.cnki.issn0439-8114.2022.11.011

• Resource & Environment • Previous Articles     Next Articles

Research progress of seasonal factors on soil microorganism

LYU Li-ru, ZHAXinima, CHEN Shi-ao, CHEN Ke, PENG Tao, WANG Yong-yi, LI Ying-jie, GONG Li-juan   

  1. College of Bioengineering ,Sichuan University of Science & Engineering /Sichuan Engineering Technology Research Center For Liquor-making Grains, Yibin 644000, Sichuan,China
  • Received:2022-03-04 Online:2022-06-10 Published:2022-07-06

Abstract: Soil microorganism is an important part of nature and management ecosystem, which plays an important role in nutrient cycling, soil fertility maintenance and soil carbon sequestration. The change of soil microbial community is closely related to seasonal change, which is affected by seasonal precipitation and environmental temperature. Vegetation seasonal litter changes soil pH and carbon, nitrogen, phosphorus and other elements, resulting in soil microbial community structure showing obvious seasonal dynamics. Based on the research results of soil microorganism in different habitats by domestic and foreign scholars, the effects of soil moisture, temperature and vegetation litter on soil microorganism were systematically expounded, and the importance of seasonal factors on soil microbial community was clarified, so as to provide a scientific basis for further study of spatial and temporal changes of soil microbial community.

Key words: soil microorganism, season, temperature, humidity, vegetation, research progress

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