Effect of the application of chlorothalonil-degrading strains on its degradation effect and soil microbial community structure

doi:10.14088/j.cnki.issn0439-8114.2025.03.009

Abstract

Abstract: The degradation efficiency of chlorothalonil (TPN) by strain Pseudochrobactrum sp. BSQ-1 in soil and its effect on microbial community diversity in soil were studied. The results showed that the degradation rate of TPN by strain BSQ-1 was about 60% within 21 days. The application of degrading strain BSQ-1 could partially restore the richness and diversity of microbial communities in soil and alleviate the threat of TPN pollution to soil microorganisms by MiSeq technology analysis.

Key words: chlorothalonil, degrading strains, bioaugmentation, soil microbial community

CLC Number:

S154.3
X53

LIU Xiao-mei, CAO Lu-lu, CHEN Jian-fang, WANG Yan-fang, REN Ke, ZHANG Tao, MEI Jian-jun, XU Xi-hui. Effect of the application of chlorothalonil-degrading strains on its degradation effect and soil microbial community structure[J]. HUBEI AGRICULTURAL SCIENCES, 2025, 64(3): 55-59.

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