为了进一步彻彻执行毛主席关于“抓革命,促生产,促工作,促战备”的伟大战略部暑,在植保战线上,沿着综合防治的方向,坚持“预防为主”的方针,发扬知难而进的革命精神,大搞生物防治试验,我们对桐柏山区生物资源作了调查,对异色瓢虫进行了重点的观察和利用研究,取得了一定的成果。 In order to further implement Chairman Mao’s great strategic strategy of “grasping the revolution, promoting production, promoting work and preparing for war preparations,” we should follow the principle of “prevention first” along the direction of comprehensive prevention and control on the plant protection front Difficult to enter the revolutionary spirit, vigorously carry out biological control experiments, we conducted a survey of biological resources in Tongbai Mountain area, focusing on the observation and utilization of ladybird ladybird, and achieved some results.