论文部分内容阅读
河北省卫生防疫站的三位专家最近公布了一组调查分析数据:1997年在市售的小白菜、豆角、莴苣、芫荽、青椒、黄瓜、番茄、大葱、圆白菜和油菜中,农药乐果、氧化乐果和甲胺磷等的检出率达到36％。1998年检出的农药主要有乐果、氧化乐果、甲胺磷、久效磷、敌百虫等,检出率上升为44％。1999年检出的农药主要有乐果、甲胺磷、久效磷、敌百虫、乙酰甲胺磷、内吸磷、水胺磷、百菌清、西维因等,检出率再次升高到54％。
Three experts from the Health and Anti-Epidemic Station of Hebei Province recently released a set of survey and analysis data: In 1997, in the markets of Chinese cabbage, beans, lettuce, coriander, green pepper, cucumber, tomato, green onion, cabbage and rape, Omethoate and methamidophos detection rate reached 36%. Pesticides detected in 1998 mainly dimethoate, omethoate, methamidophos, monocrotophos, trichlorfon, etc., the detection rate rose to 44%. The pesticides detected in 1999 were mainly dimethoate, methamidophos, monocrotophos, trichlorfon, acephate, intraspecific phosphorus, amniotic phosphate, chlorothalonil, High to 54%.