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我们二道沟林场位于吉林省九台县东部,营林面积有五万余亩,多是解放后营造的落叶松人工林。从一九六四年开始发生松毛虫。我们先后在一九六四年和一九六五年用药物和人工捕捉的办法对松毛虫进行防治,喷雾山上缺水,喷粉树木高大喷不上去,利用人工捕捉又花费了大量的劳动力,投资投工不少,结果仍然末能避免松毛虫的蔓延和危害。自一九六六年以来,我场职工干部在毛主席革命路线指引下,在党支部具体领导
Our Erdaogou Forest Farm is located in the east of Jiutai County, Jilin Province. There are over 50,000 acres of forest area, mostly larch plantations after liberation. Moth caterpillars began in 1964. In 1964 and 1965, we controlled and controlled the pine caterpillars by means of drugs and artificial catches. After we sprayed the mountain water, we could not spray high-pollinated trees, and we spent a lot of manpower and manpower to capture the trees. Investing in a lot of investment, the result still can not prevent the spread of pine caterpillars and hazards. Since 1966, under the guidance of Chairman Mao’s revolutionary line, the cadres and workers in our field have been led by the party branches