Study of Soil Microbial Biomass and Enzymatic Activity
- https://doi.org/10.2991/mecae-18.2018.150How to use a DOI?
- Hulun Buir Grassland; microbial biomass; enzymatic activity; research
Taking five different grassland types of Hulun Buir Grassland (the meadowsweet plain, stipa baicalensis plain, guinea grass plain, stipa grandis plain and stipa krylovii plain) as the research objects, this paper respectively studied the change characteristics of their soil physicochemical properties, soil microbial quantity, soil microbial biomass and soil enzymatic activity as well as their relationship with each other. The results showed that there is a correlation between the soil microbe quantity, soil microbial biomass, the enzymatic activity and the physicochemical properties in different grassland types on Hulun Buir Grassland. It can be concluded from the analysis that, the soil microbial biomass carbon increases with the increase of the water content and bacteria in the soil and it decreases with the increase of phosphatase activity in soil; the soil microbial biomass nitrogen increases with the increase of soil catalase activity and decreases with the increase of soil phosphatase activity and soil bulk density.
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Jingjing Peng PY - 2018/03 DA - 2018/03 TI - Study of Soil Microbial Biomass and Enzymatic Activity BT - Proceedings of the 2018 International Conference on Mechanical, Electronic, Control and Automation Engineering (MECAE 2018) PB - Atlantis Press SP - 156 EP - 159 SN - 2352-5401 UR - https://doi.org/10.2991/mecae-18.2018.150 DO - https://doi.org/10.2991/mecae-18.2018.150 ID - Peng2018/03 ER -