大学化学 >> 2020, Vol. 35 >> Issue (6): 39-53.doi: 10.3866/PKU.DXHX202003006

所属专题: 大学生实践活动

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关于蔬果农药残留现象的实践调研

那行, 王一涵, 彭华煜, 赵浩博, 刘嘉鑫, 闫丽洁, 陈诗懿, 黎朝()   

  • 收稿日期:2020-03-03 录用日期:2020-03-19 发布日期:2020-04-28
  • 通讯作者: 黎朝 E-mail:lizhao@xmu.edu.cn

Practical Investigation on Pesticide Residues in Fruits and Vegetables

Xing Na, Yihan Wang, Huayu Peng, Haobo Zhao, Jiaxin Liu, Lijie Yan, Shiyi Chen, Zhao Li()   

  • Received:2020-03-03 Accepted:2020-03-19 Published:2020-04-28
  • Contact: Zhao Li E-mail:lizhao@xmu.edu.cn

摘要:

厦门大学化学化工学院“一点一滴”实践队结合所学专业知识,针对果蔬农药残留现象进行了实践调研。通过对不同背景市民进行的调查访问,了解到他们对农药残留的认识及日常采用的去除办法存在一定疑惑。在大量文献调研的基础上,总结目前农药残留的检测手段,从中筛选并优化适合本次实践活动的测定方法。对部分去除农药残留的方法进行实验检验,根据测定结果给出相应的建议。本次实践活动将所学专业知识运用于实际,培养和提高了学生的实践能力和综合素质。

关键词: 食品安全, 农药残留, 实践调研

Abstract:

The "Drops" practice team from School of Chemistry and Chemical Engineering of Xiamen University carried out a practical investigation on the phenomenon of pesticide residues in fruits and vegetables with the combination of professional knowledge. Through the investigation and interview of citizens from different backgrounds, it is found that there are some doubts about their understanding of pesticide residues and the removal methods used daily. On the basis of a large number of literature research, the current detection methods of pesticide residues were summarized, and the methods suitable for this practice were selected and optimized. The method of partial removal of agricultural residues was tested experimentally and some suggestions were given according to the results. This practice will apply professional knowledge to the practice, training and improving the students' practical ability and comprehensive quality.

Key words: Food safety, Pesticide residues, Practice research

MSC2000: 

  • G64