《茶叶》80年第4期刊载“两种农药的使用问题”一文后,菱湖化工厂李宁尔同志写了不同意见的文章,认为乙酰甲胺磷在茶叶生产上“大有前途”(载《茶叶》82年第1期)。特就此问题与李宁尔同志商榷。一、什么样的农药适合于茶园应用。农药对茶树主要病虫的防效是选择的一个标准,但不是唯一的标准。对茶树这样一 After the article “Problems of using two kinds of pesticides” published in “Tea” 80, No. 4 in 1980, Comrade Li Ninger of Linghu Chemical Factory wrote a disagreement article saying that acephate is “promising” in tea production “Tea” first year of 82). Special discussion with Comrade Li Ninger on this issue. First, what kind of pesticide suitable for tea plantation applications. Pesticide control of major pests and diseases of tea is a standard of choice, but not the only criterion. To tea tree like this one