Paper Title:

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

Periodical Advanced Materials Research (Volumes 518 - 523)
Main Theme Advances in Environmental Science and Engineering
Edited by Reza Iranpour, Ji Zhao, Aijie Wang, Fenglin Yang and Xinyong Li
Pages 39-43
DOI 10.4028/www.scientific.net/AMR.518-523.39
Citation Xiao Guang Zhao et al., 2012, Advanced Materials Research, 518-523, 39
Online since May, 2012
Authors Xiao Guang Zhao, Yuan Yuan Guan, Wen Yu Huang
Keywords Activity, Residual Soil Plastic Film, Soil Enzyme
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Abstract

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.