GB 2763—2021中果品农药最大残留限量标准解析  

Analysis of the maximum residue limits of pesticides in fruits according to GB 2763—2021

作　　者：解鑫 成昕 姚好朵 郭琳琳[1] 田发军 王彩霞 乔成奎[1] 王瑞萍[1] 谢汉忠[1] 庞荣丽[1] XIE Xin;CHENG Xin;YAO Haoduo;GUO Linlin;TIAN Fajun;WANG Caixia;QIAO Chengkui;WANG Ruiping;XIE Hanzhong;PANG Rongli(Zhengzhou Fruit Research Institute,CAAS/Laboratory of Quality&Safety Risk Assessment for Fruit(Zhengzhou),Ministry of Agriculture and Rural Affairs,Zhengzhou 450009,Henan,China;The Center for Agri-Food Quality&Safety,Ministry of Agriculture and Rural Affairs,Beijing 100081,China)

机构地区：[1]中国农业科学院郑州果树研究所·农业农村部果品质量安全风险评估实验室(郑州),郑州450009 [2]农业农村部农产品质量安全中心,北京100081

出　　处：《果树学报》2023年第1期144-154,共11页Journal of Fruit Science

基　　金：中国农业科学院科技创新工程经费项目(CAAS-ASTIP-2022-ZFRI-09);中国农业科学院科技创新工程重大科研任务(CAAS-XTCX20190025-4);河南省科技攻关项目(212102110403)。

摘　　要：农药残留是影响果品质量安全的重要因素,其最大残留限量(maximum residue limit,MRL)是评价果品质量安全状况和实施质量安全监管的重要技术指标。“十三五”期间,我国农药残留国家标准体系建设取得了积极进展,尤其是(GB 2763—2021)《食品安全国家标准食品中农药最大残留限量》的颁布,实现了我国农药残留国家标准体系建设的历史性跨越。笔者在本文中着重梳理我国农药残留限量标准发展历程,剖析我国果品中农药残留限量标准现状,厘清GB 2763—2021对果品规定MRL的农药品种及其MRL基本情况,比较果品中农药残留限量标准的主要变化,并归纳出果品中农药MRL标准特征,以期为我国果品中污染物限量标准制(修)订提供依据。GB 2763—2021规定了326种农药在果品中的2768项MRL。相比GB 2763—2019,GB 2763—2021针对果品新增62种农药、新增722项限量标准,修订9种农药残留物定义及4种农药的每日允许摄入量(allowable daily intake,ADI),新增3种果品名称,修订3种果品名称,修订16种农药54项MRL,调整部分配套农药残留检测方法。总体来说,我国果品中农药MRL标准体现了“四个最严”的要求,具有涵盖农药品种多和限量标准数量大、标准制定更加科学严谨并与国际接轨、农药残留物监测定义和ADI值更科学以及配套检测方法更加完善等特点,更有利果品生产中农药的安全使用和监管,更能促进果品质量安全水平的提高。Pesticide residue is an important factor affecting the quality and safety of fruit,and its maximum residue limit(MRL)is an important technical means to evaluate the quality and safety of fruit and implement quality and safety supervision.“National Food Safety Standard-Maximum Residue Limits of Pesticides in Foods”(GB 2763)is a mandatory national standard in China that uniformly stipulates the maximum residue limits of pesticides in foods(fruits are complied with).This paper focused on the development history of pesticide residue limit standards in China analyzed the current situation of pesticide residue limit standards in fruits in my country,clarified the types of pesticides and the basic situation of the maximum residue limits for fruits stipulated in GB 2763—2021,and compared the pesticide residue limit standards in fruits,in order to provide a basis for the formulation and revision of the limit standards for pollutants in fruits in my country,and provide technical support for scientific guidance on the safe use of pesticides in fruit production.The previous versions of GB 2763 included GB 2763—1981,GB 2763—2005,GB 2763—2012,GB 2763—2014,GB 2763—2016[including the supplementary version“National Food Safety Standard for Maximum Residue Limits of 43 Pesticides Including Paraquat in Foods”(GB 2763.1—2018)],GB 2763—2019 and GB 2763—2021.The promulgation of GB 2763—2021 has achieved a historic leap in the construction of China’s national pesticide residue standards system.The number of pesticide residue limits in food stipulated by my country has exceeded10,000 for the first time,and the number of pesticide types and limit standards has reached the International Codex Alimentarius Commission(CAC)nearly twice that of the relevant standards,and the number of pesticide varieties and residue limit standards in fruits has also greatly increased.2768 MRLs for326 pesticides in fruits were formulated in GB 2763—2021.According to the pesticide use specification,there were 277 conventional pe

关 键 词：果品 农药 最大残留限量 质量安全 

分 类 号：S66[农业科学—果树学]