Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2021, Vol. 37 ›› Issue (8): 97-102.doi: 10.11924/j.issn.1000-6850.casb2020-0201

Special Issue: 生物技术

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The Effect of Four Herbicides on Soil Enzyme Activity: Research Progress

Yang Fengshan1,2,3(), Gao Mengying1,2,3, Sun Cong1,2,3, Wang Yanbo1,2,3, Yang Siyuan1,2,3, Fu Haiyan1,2,3, Liu Chunguang1,2,3()   

  1. 1Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang University,Harbin 150500
    2Heilongjiang Provincial Key Laboratory of Ecological Restoration and Resource Utilization for Cold Region,School of Life Sciences, Heilongjiang University, Harbin 150080
    3Key Laboratory of Molecular Biology,College of Heilongjiang, Heilongjiang University, Harbin 150080
  • Received:2020-06-22 Revised:2020-08-18 Online:2021-03-15 Published:2021-03-16
  • Contact: Liu Chunguang E-mail:yangfengshan@hlju.edu.cn;2005013@hlju.edu.cn

Abstract:

The paper aims to study the influence of herbicides on soil environment to provide a theoretical basis for scientific and effective use of herbicides and reduce their harm to environment, as well as for agricultural production. In this paper, the application and harm of chloroacetanilide, phenoxyacetic acid, diphenyl ether and dinitroaniline herbicides were analyzed, and the influence of the four herbicides on soil enzyme activity was summarized. Finally, the problems to be solved in herbicide degradation were put forward, and the research trend of remediation of the herbicide contaminated soil was discussed.

Key words: herbicide, soil, enzyme activity, hazard, remediation

CLC Number: