遵循毛主席“抓革命,促生产”的教导,根据中央林业部交给的新农药试验任务,测定几种新农药的药剂性能、杀虫效果以及经济效果和使用时的安全措施等,便于今后生产和推广。此次试验于1967年2月25日,开始,至5月19日结束。在试验过程中,根据实际情况,全组先后学习了“老三篇”、《实践论》等毛主席的光辉著作及毛主席语录,用毛泽东思想武 Following the guidance of Chairman Mao “grasping the revolution and promoting production ”, according to the task of testing new pesticides handed over by the Central Forestry Department, the performance of several new pesticides, insecticidal effects, economic effects and safety measures during use were determined. Facilitate the future production and promotion. The trial began on February 25, 1967 and ended on May 19. During the experiment, based on the actual situation, the entire group successively studied the glorious works of Chairman Mao and Chairman Mao’s quotations such as “The Third Piece” and “Theory of Practice,” and used the words of Mao Zedong Thought