{"title":"生物土壤消毒与可再生能源生产兼容,促进可持续农业。","authors":"Shaohua Chen, Tatsuya Hirano, Yoshiaki Hayashi, Hiroto Tamura","doi":"10.1584/jpestics.D22-010","DOIUrl":null,"url":null,"abstract":"<p><p>Biological soil disinfestation (BSD) is biotechnology to control soil-borne plant pathogens based on the anaerobic-reducing environment in soil and the functions of indigenous microbes. A new sustainable agricultural technology, the GET system, which produces and recovers methane as renewable energy from paddy fields, has a structure and principles similar to those of BSD technology. To confirm the potential of the GET system as BSD technology, the microbial community structures in the GET system were analyzed using next-generation sequencing. Thirty-four phyla were detected: 31 bacterial and 3 archaeal. <i>Firmicutes</i> dominated during the experimental period, which plays an important role in BSD functions such as organic decomposition, nitrate removal, and soil-borne pathogen elimination. The ability of the GET system to control soil-borne pathogens as well as produce renewable energy was demonstrated.</p>","PeriodicalId":16712,"journal":{"name":"Journal of Pesticide Science","volume":"47 3","pages":"111-117"},"PeriodicalIF":1.5000,"publicationDate":"2022-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ee/bb/jps-47-3-D22-010.PMC9706286.pdf","citationCount":"0","resultStr":"{\"title\":\"Biological soil disinfestation compatible with renewable energy production for sustainable agriculture.\",\"authors\":\"Shaohua Chen, Tatsuya Hirano, Yoshiaki Hayashi, Hiroto Tamura\",\"doi\":\"10.1584/jpestics.D22-010\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Biological soil disinfestation (BSD) is biotechnology to control soil-borne plant pathogens based on the anaerobic-reducing environment in soil and the functions of indigenous microbes. A new sustainable agricultural technology, the GET system, which produces and recovers methane as renewable energy from paddy fields, has a structure and principles similar to those of BSD technology. To confirm the potential of the GET system as BSD technology, the microbial community structures in the GET system were analyzed using next-generation sequencing. Thirty-four phyla were detected: 31 bacterial and 3 archaeal. <i>Firmicutes</i> dominated during the experimental period, which plays an important role in BSD functions such as organic decomposition, nitrate removal, and soil-borne pathogen elimination. The ability of the GET system to control soil-borne pathogens as well as produce renewable energy was demonstrated.</p>\",\"PeriodicalId\":16712,\"journal\":{\"name\":\"Journal of Pesticide Science\",\"volume\":\"47 3\",\"pages\":\"111-117\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2022-08-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ee/bb/jps-47-3-D22-010.PMC9706286.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Pesticide Science\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.1584/jpestics.D22-010\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENTOMOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Pesticide Science","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1584/jpestics.D22-010","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENTOMOLOGY","Score":null,"Total":0}
引用次数: 0
摘要
土壤生物消毒(BSD)是一种基于土壤中的厌氧还原环境和本地微生物的功能来控制土传植物病原体的生物技术。一种新的可持续农业技术,即 GET 系统,可从稻田中生产和回收甲烷作为可再生能源,其结构和原理与 BSD 技术相似。为了证实 GET 系统作为 BSD 技术的潜力,我们使用新一代测序技术分析了 GET 系统中的微生物群落结构。共检测到 34 个门类:31 个细菌门和 3 个古细菌门。在实验期间,固着菌占主导地位,在有机物分解、硝酸盐去除和土传病原体消除等 BSD 功能中发挥着重要作用。GET 系统在控制土传病原体和生产可再生能源方面的能力得到了证明。
Biological soil disinfestation compatible with renewable energy production for sustainable agriculture.
Biological soil disinfestation (BSD) is biotechnology to control soil-borne plant pathogens based on the anaerobic-reducing environment in soil and the functions of indigenous microbes. A new sustainable agricultural technology, the GET system, which produces and recovers methane as renewable energy from paddy fields, has a structure and principles similar to those of BSD technology. To confirm the potential of the GET system as BSD technology, the microbial community structures in the GET system were analyzed using next-generation sequencing. Thirty-four phyla were detected: 31 bacterial and 3 archaeal. Firmicutes dominated during the experimental period, which plays an important role in BSD functions such as organic decomposition, nitrate removal, and soil-borne pathogen elimination. The ability of the GET system to control soil-borne pathogens as well as produce renewable energy was demonstrated.
期刊介绍:
The Journal of Pesticide Science publishes the results of original research regarding the chemistry and biochemistry of pesticides including bio-based materials. It also covers their metabolism, toxicology, environmental fate and formulation.