百菌清降解菌株的施加对其降解效果及土壤微生物群落结构的影响

doi:10.14088/j.cnki.issn0439-8114.2025.03.009

湖北农业科学 ›› 2025, Vol. 64 ›› Issue (3): 55-59.doi: 10.14088/j.cnki.issn0439-8114.2025.03.009

百菌清降解菌株的施加对其降解效果及土壤微生物群落结构的影响

刘晓梅¹, 曹露露², 陈建芳¹, 王艳芳¹, 任可¹, 张涛¹, 梅建军¹, 徐希辉²

1.内蒙古科技大学包头医学院,内蒙古包头 014040;
2.南京农业大学生命科学学院,南京 210095

收稿日期:2024-05-24 发布日期:2025-04-17
通讯作者: 徐希辉（1987-）,山东临沂人,教授,博士,主要从事环境微生物学研究,（电子信箱）xuxihui@njau.edu.cn。
作者简介:刘晓梅（1986-）,女,内蒙古包头人,讲师,博士,主要从事微生物学研究,（电子信箱）1162615487@qq. com;共同第一作者,曹露露（2001-）,女,河南驻马店人,在读硕士研究生,研究方向为微生物学,（电子信箱）2023116058@stu.njau.edu.cn。
基金资助:
2017年内蒙古包头市包头医学院博士科研启动项目（BSJJ201709）

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

LIU Xiao-mei¹, CAO Lu-lu², CHEN Jian-fang¹, WANG Yan-fang¹, REN Ke¹, ZHANG Tao¹, MEI Jian-jun¹, XU Xi-hui²

1. Baotou Medical College, Inner Mongolia University of Science and Technology, Baotou 014040, Inner Mongolia, China;
2. College of Life Sciences, Nanjing Agricultural University, Nanjing 210095, China

Received:2024-05-24 Online:2025-04-17

摘要/Abstract

摘要： 研究了菌株Pseudochrobactrum sp. BSQ-1在土壤中降解百菌清（TPN）的效率以及对土壤中微生物群落多样性的影响。结果表明,在21 d内,菌株BSQ-1对TPN的降解率约为60%,并且通过MiSeq技术发现,施加降解菌株BSQ-1可部分恢复土壤中微生物群落的丰富度和多样性,能缓解TPN污染对土壤微生物的威胁。

关键词: 百菌清, 降解菌株, 生物强化, 土壤微生物群落

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

中图分类号:

S154.3
X53

刘晓梅, 曹露露, 陈建芳, 王艳芳, 任可, 张涛, 梅建军, 徐希辉. 百菌清降解菌株的施加对其降解效果及土壤微生物群落结构的影响[J]. 湖北农业科学, 2025, 64(3): 55-59.

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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百菌清降解菌株的施加对其降解效果及土壤微生物群落结构的影响

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

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