科技创新推动茶叶质量安全全程管控能力提升  

Technological Innovation Promotes the Overall Process Control of Tea Quality and Safety in China

作　　者：陈红平[1,2] 蔡晓明 吴正浩[1,2] 袁海波 CHEN Hongping;CAI Xiaoming;WU Zhenghao;YUAN Haibo(Tea Research Institute,Chinese Academy of Agricultural Sciences,Hangzhou 310008,China;Key Laboratory of Tea Quality and Safety Control,Ministry of Agriculture and Rural Affairs,P.R.China,Hangzhou 310008,China)

机构地区：[1]中国农业科学院茶叶研究所,浙江杭州310008 [2]农业农村部茶叶质量安全控制重点实验室,浙江杭州310008

出　　处：《中国茶叶》2024年第1期1-13,共13页China Tea

基　　金：国家现代农业产业技术体系(CARS-19)。

摘　　要：现阶段我国茶叶质量安全水平高,饮茶安全有保障。茶叶饮用安全得益于茶叶科技创新日益发展,茶园绿色防控技术、清洁化茶叶加工技术、茶叶质量安全精准检测技术与风险评估理论创新,将茶叶质量安全从末端监管调整到从茶园到茶杯的全过程,为茶叶质量安全风险监测、风险控制与风险管理提供强有力的科学支撑。性诱剂化学生态防控技术、杀虫灯与诱虫色板物理诱杀技术、茶尺蠖与茶毛虫病毒生物防治技术、以草抑草绿色除草技术等茶园绿色防控技术从源头提升了茶叶农药残留控制水平;清洁化能源加热替代传统的燃煤燃材加热方式,显著降低了茶叶加工中环境污染物和重金属等有害物质的污染;质谱创新技术将茶叶质量安全检测提升到高通量精准检测与非靶向筛查水平,速测创新技术前移了茶叶农药残留的监测环节。文章介绍了近年来我国茶叶质量安全水平,分析了科技创新对茶叶质量安全全程管控能力提升的推动作用。Chinese tea remains at a high qualification rate level,and tea drinking safety is guaranteed.The safety of tea drinking benefits from the increasing development of tea technology innovation,such as green prevention and control technology in tea gardens,clean production technology for tea,precise detection technology for tea quality and safety,and theoretical innovation in risk assessment.Innovation of tea technology has adjusted the end supervision of tea quality and safety to the entire process from tea gardens to tea cups,providing strong scientific support for tea quality and safety risk monitoring,risk control,and risk management.The green prevention and control technologies in tea gardens,such as chemical ecological prevention and control technology using sex attractants,physical trapping and killing technology using insecticidal lamps and lure color plates,biological control technology for tea geometrid and tea caterpillar viruses,and green weed control technology using grass to suppress grass,have improved the level of pesticide residue control in tea from the source.Clean energy heating replaces traditional coal-fired heating methods,significantly reducing the pollution of harmful substances such as environmental pollutants and heavy metals in tea processing.Mass spectrometry innovative technology has elevated tea quality and safety detection to the level of high-throughput precision detection and non-targeted screening,while rapid detection innovative technology has moved the monitoring joint of tea pesticide residues forward.This article introduced the quality level of tea in China in recent years,and analyzed the driving role of technological innovation in improving the overall control ability of tea quality and safety.

关 键 词：茶叶质量安全 茶园绿色防控 茶叶清洁化生产 高通量精准检测 风险评估 

分 类 号：TS272[农业科学—茶叶生产加工] S4818[轻工技术与工程—农产品加工及贮藏工程]