摘要
为了解决水稻田除草剂残留对土壤和后茬敏感作物药害等问题,为污染土壤微生物修复提供理论依据,文章综述了微生物降解除草剂的途径和影响因素、分析了施用二氯喹啉酸、苯噻草胺、磺酰脲类以及二硝基苯胺类除草剂的药害、总结了降解微生物的研究进展和目前研究存在的问题,最后提出了关于微生物修复污染的土壤目前需要解决的问题并对未来微生物修复除草剂污染的土壤研究趋势进行了展望。
To solve the problems of herbicide residues in rice field,such as pesticide damage to soil and sensitive crops,and provide a theoretical basis for microbial remediation of polluted soil,in this paper,the way and influencing factors of microbial degradation of herbicides were reviewed.The harm of applying Quinclorac,mefenacet,sulfonylurea and dinitroaniline herbicides was analyzed.The research progress and the existing problems of degradation microorganism were summarized.Finally,the problems in the remediation of polluted soil by microorganism were put forward,and the research trend of herbicide polluted soil remediation by microorganism in the future was discussed.
作者
杨峰山
杨思源
孙丛
张希
王颜波
付海燕
刘春光
Yang Fengshan;Yang Siyuan;Sun Cong;Zhang Xi;Wang Yanbo;Fu Haiyan;Liu Chunguang(Engineering Research Center of Agricultural Microbiology Technology,Ministry of Education,Heilongjiang University,Harbin 150500;Heilongjiang Provincial Key Laboratory of Ecological Restoration and Resource Utilization for Cold Region,School of Life Sciences,Heilongjiang University,Harbin 150080;Key Laboratory of Molecular Biology,College of Heilongjiang,Heilongjiang University,Harbin 150080)
出处
《中国农学通报》
2021年第6期123-129,共7页
Chinese Agricultural Science Bulletin
基金
黑龙江省自然科学基金面上项目“寒地黑土微生物响应阿特拉津残留群落结构与多样性变化研究”(C2018051),黑龙江省普通本科高等学校青年创新人才培养计划“阿特拉津降解复合菌肥研发与农田土壤微生物修复”(UNPYSCT-2017119)
黑龙江省自然科学基金研究团队项目“寒区农业土壤面源污染微生物调控技术的研究”(TD2019C002)。
关键词
除草剂
微生物
降解
修复
herbicide
microorganism
degradation
remediation
