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中国农学通报

中国农学通报 ›› 2012, Vol. 28 ›› Issue (12): 248-251.doi: 10.11924/j.issn.1000-6850.2011-3515

所属专题： 植物保护； 园艺

• 食品 营养 检测 安全 • 上一篇    下一篇

蔬菜中农药残留检出率的规率性研究

温雅君   

  • 收稿日期:2011-11-25 修回日期:2012-01-17 出版日期:2012-04-25 发布日期:2012-04-25

Variation of Detectable Rate of Pesticide Residue in Vegetables

  • Received:2011-11-25 Revised:2012-01-17 Online:2012-04-25 Published:2012-04-25

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摘要：

为提高北京市蔬菜质量安全，掌握蔬菜中农药残留检出率的规律性，对北京市491个蔬菜样品进行了农药残留检测。结果表明：北京市蔬菜中农药残留检出率有一定的规律性，与蔬菜种类和月份分布相关。农药种类主要集中在杀虫剂，其中氯氰菊酯是农药检出率最高的农药种类，豆类、绿叶类、茄果类蔬菜是农药残留检出率较高的蔬菜种类，5月和11月是农药检出的高峰时期。

关键词: 蓝莓, 蓝莓, 产业发展, 比较研究

Abstract:

In order to improve vegetables’ quality and safety of Beijing, Study the regularity of detection rate of the different types of pesticide residues, we also did testing on pesticide residual of 491 vegetable samples from Beijing. The results showed that the detectable rates of pesticide in vegetable varied with type of vegetable and culturing time. The detected rate in samples most belongs to insecticides. Cypermethrin was a kind of pesticide, which detectable rates was the highest. The detected rate in sample was high in legumes, Green-leaf vegetable and aubergine and fruits. The highest detected rate was found in May and November in the year.