苯醚甲环唑农药残留检测技术的研究进展

Review on Detection Techniques of Difenoconazole Pesticide Residues

苯醚甲环唑是一种具有高效、广谱、低毒和内吸传导性强的三唑类杀菌剂,对作物具有保护和治疗作用,广泛应用于水果和蔬菜等农作物上。简述苯醚甲环唑的毒性和最大残留限量,综述苯醚甲环唑农药残留的固相萃取、液相萃取、分散固相萃取等样品前处理技术,重点总结气相色谱法、液相色谱法、质谱法、拉曼光谱、免疫分析法等检测技术在苯醚甲环唑农药残留分析中的应用及特点,并对其发展方向进行展望,为今后苯醚甲环唑农药残留的分析研究提供参考。

Difenoconazole, a highly efficient, broad-spectrum, low toxicity, and strong systemic conductibility triazole tungicide has a good ability to protect and control tungal diseases on crops. It was widely used tor fruits and vegetables. It briefly states toxicity and maximum residue limit of difenoconazole, summarises the relevant main detection techniques, concludes the application and characteristics of sample pretreatment technologies, such as solid phase extraction, liquid phase extraction, dispersive solid phase extraction, and analytical methods in the analysis of difenoconazole, including gas chromatography, liquid chromatography, mass spectrometry, raman spectroscopy and immunoassay. The thture development trend about the analysis of difenoconazole pesticides was also prospected. This review provides a reierence tor the further study on analytical methods of ditenoconazole pesticides