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| 环境DNA技术在环境监测与动物生产管理中的应用进展 |
| Application Prospect of Environmental DNA Technology in Environmental Monitoring and Animal Production Management |
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| DOI： |
| 中文关键词: 环境DNA技术 环境监测 动物生产管理 |
| 英文关键词: Environmental DNA technology Environmental monitoring Animal production management |
| 基金项目:甘肃省自然科学基金资助项目（No.20JR10RA125）；兰州市科学技术局基金资助项目（No.2019-1-42）；中央高校基金资助项目（No.31920220039） |
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| 中文摘要: |
| 概述了环境DNA技术目前的研究方向和分析原理，介绍了该技术在水生、土壤和植物生态系统中的应用进展，以及在监测畜舍环境、促进畜禽粪污无害化处理、检测动物营养与健康状况、调查动物群体遗传多样性、监测和预防畜禽疾病等动物生产管理中的应用前景。分析了环境DNA技术的优势与局限，并在此基础上提出了建立标准操作流程、提高检测精确度、积极推广应用环境DNA技术等建议。 |
| 英文摘要: |
| This article summarized the current research direction and analysis principle of environmental DNA technology， introduced the application progress of this technology in aquatic， soil and plant ecosystems， as well as its application prospects in animal production management， such as monitoring the environment of livestock sheds， promoting harmless treatment of livestock manure， detecting animal nutrition and health status， investigating genetic diversity of animal populations， monitoring and preventing livestock diseases. It analyzed the advantages and limitations of environmental DNA technology， and on this basis， it proposed suggestions such as establishing standard operating procedure， improving detection accuracy and actively promoting the application of environmental DNA technology. |
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