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农业部于1999年11月发出通知,禁止在茶树上使用氰戊菊酯(杀灭菌酯)。通知指出:茶叶是我国人民重要的生活资料,同时也是出口创汇的主要农产品。氰戊菊酯由于其乳油含有效成分及田间实际用量均较高,在茶叶中的残留量明显高于其他拟除生菊酯类农药。大量茶叶样品检测结果表明,氰戊
The Ministry of Agriculture issued a circular in November 1999 prohibiting the use of fenvalerate (bactericidal ester) on tea trees. The circular pointed out: Tea is an important means of living for our people and a major agricultural product for foreign exchange earning exports. Fenvalerate residues in tea were significantly higher than those of other pesticide preparations due to its active ingredients in the EC and higher levels in the field. A large number of tea sample test results show Cyanide