摘要
有机磷农药作为蔬菜等农产品中杀虫剂和杀螨剂,广泛应用于农业生产,有效地降低了病虫害带来的危害,提高了农产品质量和产量。然而有机磷农药不规范使用会抑制人体内胆碱酯酶活性,对生态环境和人体健康造成危害。因此,建立农产品中有机磷农药的检测方法是保障农产品质量与安全的重要技术手段。由于果蔬等农产品的种类较多,基质繁杂对有机磷农药检测方法造成基质干扰,选择合适的农药前处理技术是降低果蔬农产品基质干扰有效手段。本文综述近些年农产品有机磷农药残留前处理的技术,分别从非特异性前处理和特异性前处理技术角度,阐述有机磷农药的前处理技术研究进展,为果蔬等农产品中有机磷农药前处理技术提供参考。
Organophosphorus pesticides as insecticides and acaricides in vegetables and other agricultural products,are widely used in agricultural production,effectively reducing the harm caused by pests and diseases and improving the quality and yield of agricultural products.However,the unregulated use of organophosphorus pesticides can inhibit the cholinesterase activity in human body,causing harm to the environment and human health.Therefore,the establishment of detection methods for monitoring organophosphorus pesticides in agricultural products is an important technical means to ensure the quality and safety of agricultural products.Since there are many types of agricultural products such as fruits and vegetables,and the complicated matrix can cause interference in determination of organophosphorus pesticide,selecting appropriate pretreatment techniques is an effective means to reduce the matrix interference in fruits and vegetables agricultural products.This review summarized sample pretreatment techniques for analysis of organophosphorus pesticide residues in agricultural products in recent years,and elaborated the research progress from the point view of non-specific pretreatmentand specific pretreatment technology.It provides a guide for the pretreatment technology of organophosphorus pesticides in fruits and vegetables and other agricultural products.
作者
翟荣启
陈鸽
徐东辉
刘广洋
高宇航
高明坤
田明硕
黄晓冬
许晓敏
ZHAI Rongqi;CHEN Ge;XU Donghui;LIU Guangyang;GAO Yuhang;GAO Mingkun;TIAN Mingshuo;HUANG Xiaodong;XU Xiaomin(Institute of Vegetables and Flowers,Chinese Academy of Agricultural Sciences,Key Laboratory of Vegetables Quality and Safety Control,Ministry of Agriculture and Rural Affairs of China,Ministry of Agriculture Vegetable Product Quality Safety Risk Assessment Laboratory,Beijing 100081;School of Life Sciences and Food Engineering,Hebei University of Engineering,Handan 056000)
出处
《分析试验室》
CAS
CSCD
北大核心
2022年第1期113-124,共12页
Chinese Journal of Analysis Laboratory
基金
中国农业科学院协同创新重大科研任务(CAAS-ZDRW202011,CAAS-XTCX2019025)
国家重点研发计划项目(2018YFD0200803,2020YFD1000300)
国家现代农业技术产业体系建设专项基金项目(CARS-23-E03)资助。
关键词
有机磷农药
农药残留
农产品
前处理技术
organophosphorus pesticides
pesticide residues
agricultural products
pretreatment technology
