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| 吡唑醚菌酯的降解代谢及毒理研究进展 |
| Research progress on pyraclostrobin degradation, metabolism, and toxicology |
| 投稿时间：2021-03-23 |
| DOI：10.13254/j.jare.2021.0169 |
| 中文关键词: 吡唑醚菌酯，代谢物，降解代谢，毒理，残留检测 |
| 英文关键词: pyraclostrobin, metabolite, degradation and metabolism, toxicology, residue detection |
| 基金项目:国家自然科学基金项目（32160656）；贵州省科技支撑计划项目[黔科合支撑（2018）2351号，（2019）2407号，（2020）1Y134号，（2020）1Y1115号，（2021）一般243]；贵州省科技平台及人才团队计划项目[黔科合平台人才（2018）5219]；贵州省科技成果应用及产业化计划项目[黔科合成果（2020）1Z002号，（2021）一般059]；贵州省"百"层次创新型人才[黔科合平台人才-GCC（2022）023-1]；贵州大学培育项目[贵大培育（2019）09号] |
| 作者 | 单位 | E-mail | | 罗跃 | 贵州大学作物保护研究所, 贵阳 550025
贵州省山地农业病虫害重点实验室, 贵阳 550025 | | | 吴小毛 | 贵州大学作物保护研究所, 贵阳 550025
贵州省山地农业病虫害重点实验室, 贵阳 550025 | wuxm827@126.com | | 胡贤锋 | 贵州大学作物保护研究所, 贵阳 550025
贵州省山地农业病虫害重点实验室, 贵阳 550025 | | | 姚小龙 | 贵州大学作物保护研究所, 贵阳 550025
贵州省山地农业病虫害重点实验室, 贵阳 550025 | | | 刘旭东 | 贵州大学作物保护研究所, 贵阳 550025
贵州省山地农业病虫害重点实验室, 贵阳 550025 | | | 韩磊 | 贵州大学作物保护研究所, 贵阳 550025
贵州省山地农业病虫害重点实验室, 贵阳 550025 | |
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| 中文摘要: |
| 吡唑醚菌酯是甲氧基丙烯酸酯类新型广谱杀菌剂，主要用于防控农作物上由真菌引起的病害，兼具保护、治疗和叶片渗透传导作用，具有高效、低毒、广谱等特点。吡唑醚菌酯上市至今已有近20年，在全球多种作物上登记使用，使用总量大、应用范围广，在土壤和水生态系统中蓄积污染，对环境和动植物存在较高的潜在风险。本文总结了吡唑醚菌酯的理化性质、作用特点及应用概况，对其在环境中的降解及在动植物体内的代谢、毒理、检测方法、残留限量等进行综述，以期为吡唑醚菌酯的生态环境与健康风险评价、降解代谢机理研究、环境污染修复、残留限量标准制定和科学施用提供参考。 |
| 英文摘要: |
| Pyraclostrobin is a new broad-spectrum fungicide of methoxy acrylate, mainly used to prevent and control diseases caused by fungi on crops. It fulfills protective, treatment, and leaf osmotic conductive functions, and exhibits high efficiency, low toxicity, and broad spectrum characteristics. Pyraclostrobin has been on the market for nearly two decades, registered and used on various crops around the world. It was widely and heavily used, and its accumulation and pollution in the soil and water ecosystems represent high potential risks to the environment, animals, and plants. In this study, we summarized the physical and chemical properties, functional characteristics, and application of pyraclostrobin, and we also reviewed its degradation in the environment, metabolism in animals and plants, toxicological research, detection methods, and residue limit. The objectives of this study are to provide a reference for evaluating the potential harm of pyraclostrobin to the ecological environment, animal and plant health, studying its degradation and metabolism mechanisms, alleviating environmental pollution, and formulating residue limit standards and scientific applications. |
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