论文部分内容阅读
唑虫酰胺是一种新型吡唑杂环类杀虫杀螨剂,在解决蔬菜虫螨问题的同时,易产生药害,因其不合理使用引发的食品安全问题日渐突出,完善高效精准的检测方法及限量标准依据显得尤为重要。比较总结了中日两国唑虫酰胺的残留限量标准,并对国内外唑虫酰胺残留检测的技术方法,包括气相色谱和气质联用技术、液相色谱和液质联用技术,样品前处理技术及样品储藏稳定性研究等进行了论述。建议今后加强唑虫酰胺作为新拟评估农药的研究,完善限量标准,以更好地开展农产品质量安全检测和监管工作。
As a novel pyrazole heterocyclic insecticide and acaricide, it is easy to produce phytotoxicity when it is used to solve the problem of vegetable mites and mites. The problem of food safety caused by its unreasonable use has become increasingly prominent, and highly efficient and accurate detection Method and limited standard basis is particularly important. The residue limits of foxozide in China and Japan were summarized and the technical methods for the determination of foxamide in China and abroad were summarized, including gas chromatography and gas chromatography-mass spectrometry, liquid chromatography and liquid chromatography-mass spectrometry, sample preparation Technology and storage stability of samples were discussed. It is suggested that the future research should be strengthened as a new pesticide to be evaluated and the limited standards should be improved so as to better carry out quality and safety inspection and supervision of agricultural products.