scholarly journals Soil enzyme activities and their influencing factors among different alpine grasslands on the Qingzang Plateau

2021 ◽  
Vol 45 (5) ◽  
pp. 528-538
Author(s):  
Zi-Wei WANG ◽  
Song-Ze WAN ◽  
Hong-Mao JIANG ◽  
Yang HU ◽  
Shu-Qin MA ◽  
...  
Keyword(s):  
Influencing Factors ◽  
Enzyme Activities ◽  
Soil Enzyme ◽  
Soil Enzyme Activities ◽  
Alpine Grasslands ◽  
Qingzang Plateau

Change Analysis of Enzyme Activity under Different Conditions of Film Remnant in Soil

2012 ◽  
Vol 518-523 ◽  
pp. 39-43
Author(s):  
Xiao Guang Zhao ◽  
Yuan Yuan Guan ◽  
Wen Yu Huang
Keyword(s):  
Enzyme Activity ◽  
Enzyme Activities ◽  
Scientific Basis ◽  
Soil Enzyme ◽  
Soil Microorganism ◽  
Soil Enzyme Activities ◽  
Change Analysis ◽  
Soil Material ◽  
The Relationship

In this paper, simulated experiments were performed in pots by using soil materials in different conditions of film remnant. Based on the research on soil microorganism quantity trends of soil enzyme activities were analyzed systematically: soil without film remnant, soil with film remnant for 5, 10, 15 and 20 years. By analyzing crop progress, the relationship with soil material was studied, in order to provide scientific basis for the variation laws between different conditions of film remnant and the activity of soil enzyme.

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