Proceedings of the 2018 International Conference on Mechanical, Electronic, Control and Automation Engineering (MECAE 2018)

Study of Soil Microbial Biomass and Enzymatic Activity

Authors
Jingjing Peng
Corresponding Author
Jingjing Peng
Available Online March 2018.
DOI
https://doi.org/10.2991/mecae-18.2018.150How to use a DOI?
Keywords
Hulun Buir Grassland; microbial biomass; enzymatic activity; research
Abstract
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.
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Proceedings
2018 International Conference on Mechanical, Electronic, Control and Automation Engineering (MECAE 2018)
Part of series
Advances in Engineering Research
Publication Date
March 2018
ISBN
978-94-6252-493-4
DOI
https://doi.org/10.2991/mecae-18.2018.150How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Jingjing Peng
PY  - 2018/03
DA  - 2018/03
TI  - Study of Soil Microbial Biomass and Enzymatic Activity
BT  - 2018 International Conference on Mechanical, Electronic, Control and Automation Engineering (MECAE 2018)
PB  - Atlantis Press
UR  - https://doi.org/10.2991/mecae-18.2018.150
DO  - https://doi.org/10.2991/mecae-18.2018.150
ID  - Peng2018/03
ER  -