位于鄂东大别山南麓的红安县,共有松林面积九十多万亩。松林连片集中,郁闭成林,松毛虫不断危害。今年入春后,越冬代松毛虫又开始大量发生,树上多的有九十多个茧。在这种情况下,县委狠抓路线教育,广泛发动群众,抓住五月份越冬代松毛虫结茧化蛾的有利时期,大力围 Hongan County, located in the southern foot of the Dabie Mountains in eastern Hubei Province, a total area of ​​more than 900,000 mu of pine forest. Contiguous concentric, closed forest, pine caterpillars continue to endanger. After the spring of this year, overwintering generations of pine caterpillars have begun to occur in large quantities, more than ninety trees in the cocoon. Under such circumstances, the county Party committee paid close attention to line education, mobilized the masses extensively and seized the favorable period of overwintering generations of caterpillars of caterpillars during the winter months.