笔者从10月23日在山东济南举办的“2013年中国茶叶博览会”上了解到,中国工程院院士陈宗懋在茶博会上表示,中国茶叶的质量安全问题80%是因为农药残留超标。据介绍,陈宗懋在茶博会茶产业高层论坛上披露,中国茶叶的质量安全问题80%出在农药残留上。他还说,茶叶中农药残留不仅可能引起慢性毒性,也会引起急性中毒,特别是对儿童的危害性更大。据陈宗懋介绍,茶叶中农药残留允许标准每20年降低1个数量级。虽然标准一直在提高,但中国茶叶的农药残留却下降明显。他还表示,中国茶叶出口 The author learned from “2013 China Tea Expo” held in Jinan, Shandong on October 23 that Chen Zongmao, a member of the Chinese Academy of Engineering, told the Tea Expo that 80% of the quality and safety of Chinese tea is due to excessive pesticide residues. According to reports, Chen Zong-mao in the Tea Expo Tea Industry Summit Disclosure, China’s tea quality and safety problems 80% of the pesticide residues. He also said that pesticide residues in tea may not only cause chronic toxicity, but also cause acute poisoning, especially for children. According to Chen Zong-mao introduction, pesticide residues in tea standards allow every 20 years to reduce an order of magnitude. Although standards have been rising, pesticide residues in Chinese tea have declined significantly. He also said that China’s tea exports