一步式农药残留快速检测集成卡制备及应用  

Preparation and Application of Integrated Card for Pesticide Residues One-step Rapid Detection

作　　者：孙召伟 赵小中[2] 胡波[2] 亢洁 候文邦 翁海波 SUN Zhaowei;ZHAO Xiaozhong;HU Bo;KANG Jie;HOU Wenbang;WENG Haibo(School of Life Sciences,Zhengzhou University,Zhengzhou Henan 450001,China;Zhengzhou Agricultural Products Quality Inspection and Circulation Center,Zhengzhou Henan 450006,China;Henan University of Science and Technology,Luoyang Henan 471000,China)

机构地区：[1]郑州大学生命科学学院,河南郑州450001 [2]郑州市农产品质量检测流通中心,河南郑州450006 [3]河南科技大学,河南洛阳471000

出　　处：《农业工程》2024年第2期109-113,共5页AGRICULTURAL ENGINEERING

摘　　要：有机磷(OP)和氨基甲酸酯(CM)类农药的过量施用严重威胁人类的安全和健康,其检测受到复杂操作的限制。利用数字化控制的喷墨打印技术,并基于胆碱酯酶抑制法,构建了OP和CM类农药广谱、快速一步法检测方法。试验结果表明,该检测卡检测快速、灵敏度高、稳定性好和重复性高,适合多种场合实时检测,在即时检验(POCT)中表现出较大的应用潜力。Excessive use of organophosphorus(OP)and carbamate(CM)pesticides has seriously threatened human safety and health,and their detection remains limited by complex operations.A broad-spectrum and one-step rapid detection method for OP and CM pesticides was established by using digitally-controlled inkjet printing technology and cholinesterase inhibition method.Experimental results showed that test card has advantages of fast detection,good sensitivity,good stability,and high repeatability,which was suitable for real-time detection in various occasions,and has great application potential in POC detection.

关 键 词：农药残留 快速检测 检测卡 有机磷 氨基甲酸酯 胆碱酯酶抑制法 

分 类 号：TS207[轻工技术与工程—食品科学]