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对2006-2008年广东省各监测网点采集的蔬菜、水果、菇类、茶叶等644份样品,采用气相色谱仪及气质联用仪检测有机磷、氨基甲酸酯、拟除虫菊酯类共47种农药残留含量,获取监测30 268个数据。以国内外制定的农药最大残留量为指标进行安全性评估,表明2006-2008年该省部分食品中有机磷类农药的检出率呈逐年增加的趋势,拟除虫菊酯类农药检出率仍然较高,应引起高度重视并加大监管力度。
A total of 644 samples of vegetables, fruits, mushrooms and tea collected from monitoring stations in Guangdong Province from 2006 to 2008 were collected and analyzed by gas chromatography and gas chromatography - mass spectrometry (GC / MS) for 47 species of organophosphate, carbamate and pyrethroid. Pesticide residue content, access to monitor 30 268 data. The safety assessment of maximum residue of pesticide formulated at home and abroad as an indicator indicates that the detection rate of organophosphate pesticides in some foodstuffs in this province has been increasing year by year in 2006-2008 and the detection rate of pyrethroid pesticides is still relatively high High, should pay close attention to and increase supervision.