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| 西兰花中3种杀菌剂的残留动态与风险评估 | |
| 引用本文： | 孙彩霞,欧阳志周,刘玉红,于国光.西兰花中3种杀菌剂的残留动态与风险评估[J].浙江农业学报,2021,33(7):1292-1299. |
| 作者姓名： | 孙彩霞 欧阳志周 刘玉红 于国光 |
| 作者单位： | 1.浙江省农业科学院 农产品质量安全与营养研究所/省部共建农产品质量安全危害因子与风险防控国家重点实验室,浙江 杭州 3100212.天津大学 环境科学与工程学院,天津 3000723.齐鲁工业大学(山东省科学院) 环境科学与工程学院,山东 济南 250000 |
| 基金项目： | 国家重点研发计划(2018YFF0213505);国家重点研发计划(2018YFF0213406) |
| 摘 要： | 农药残留是影响我国蔬菜质量安全的重要因素,文章以西兰花为研究对象,开展了苯醚甲环唑、戊唑醇、腈菌唑等3种三唑类农药在西兰花中的残留动态试验.建立了GC-MS测定西兰花中3种三唑类农药残留的方法,并开展了在西兰花中残留的膳食暴露风险评估.结果表明,根据现有的膳食摄入数据计算,西兰花生产中使用苯醚甲环唑和腈菌唑应控制使用量... |
| 关 键 词： | 西兰花 农药残留 三唑类杀菌剂 风险评估 膳食摄入 安全间隔期 |
| 收稿时间： | 2020-07-26 |
Residue dynamic and risk assessment of three fungicides in broccoli |
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| SUN Caixia,OUYANG Zhizhou,LIU Yuhong,YU Guoguang.Residue dynamic and risk assessment of three fungicides in broccoli[J].Acta Agriculturae Zhejiangensis,2021,33(7):1292-1299. | |
| Authors: | SUN Caixia OUYANG Zhizhou LIU Yuhong YU Guoguang |
| Institution: | 1. State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products(SKLQSAP), Institute of Agro-Product Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China 2. School of Environment Science and Engineering, Tianjin University, Tianjin 300072, China 3. Environmental Science and Engineering School, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250000, China |
| Abstract: | Pesticide residue is the key impact factor that affect vegetable quality and safety. In this article, broccoli was studied and the residue dynamic trial of three triazole pesticides including difenoconazole, tebuconazole and myclobutanil was carried out. The GC-MS method was established to detect triazole pesticides residue and dietary intake riskassessment of the three pesticides was carried out. The results showed that, according to the dietary intake data, the usage of difenoconazole and myclobutanil should be controlled and post-harvest interval should be longer than 28 days, application of tebuconazole in broccoli should be assessed further. |
| Keywords: | broccoli pesticide residue triazole fungicide risk assessment dietary intake preharvest-interval |
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