无产阶级文化大革命以来,我场在上级党委和场党支部的正确领导下,积极发展以杉木为主的用材林基地,新造杉木林一千二百余亩(比文化大革命前增长了近十一倍)杉木年高生长量在一米以上,长势喜人。但近几年来,病、虫害相继发生,特别是土栖白蚁危害猖獗,严重影响杉林的正常生长。据我们调查,蚁害面积达650余亩,占全场杉 Since the Great Proletarian Cultural Revolution, under the correct leadership of the Party committees at higher levels and Party branches, we have been actively developing the use of fir-based timber forest base and newly built 1,200 acres of Chinese fir forest (an increase of nearly eleven times compared with that before the Cultural Revolution) ) Annual growth of fir in more than one meter, grows gratifying. However, in recent years, diseases and pests have taken place one after another, especially the damage of soil-term termites is rampant, seriously affecting the normal growth of Chinese fir. According to our investigation, an area of ​​more than 650 acres of ants accounted for the audience fir