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林业是国营农场建设的重要组成部分.特别是我省国营农场,地处黄海之滨,风灾频繁,加之历史上的缺林少材,对林业的生态效益和物质意义感受更深.但是,究竟怎样搞好国营农场的林业建设,至今还是一个有待解决的实际问题.目前国营农场林业建设中存在的主要问题根据我们调查,目前我省国营农场林业建设中存在的主要问题是:造林成活率低,无效投资多;树木生长量低,“小老头”树多;林木覆被率低,林网不配套多;生态效益低,自然灾害多.据32个国营农场调查,平均林木覆被率只有5.23%,立木年生长量也只有0.5立方米/亩.由于缺林少树,农田生态系统极不稳定,自然灾害频繁.据国营黄海农场调查,1981年9月3日,14号台风越境,仅棉花一项损失就达40万元;1982年7月一次龙卷风袭击,损坏房屋500多间,受灾农田2,000多亩,伤亡职工20多人.是什么原因造成国营农场林业建设“四低四多”的状况呢?我们认为,首先是“左”的思想影响,使人们的认识长期禁锢在狭隘的“以粮为纲”的单一农业结构中,缺少社
Forestry is an important part of the construction of state-owned farms.Especially our state-owned farms, located in the Yellow Sea coast, frequent wind strikes, coupled with the history of the lack of forest less material, the ecological and material significance of forestry, but how to do a good job The construction of state-owned farms is still a practical problem to be solved.Currently, the main problems in the construction of state-owned farms are based on our investigation. At present, the main problems in the construction of state farms in our province are as follows: low afforested survival rate, inefficient investment The tree planting rate is low, the forest network is not enough, the ecological benefits are low and there are many natural disasters.According to the survey conducted by 32 state-owned farms, the average tree cover rate is only 5.23% Standing trees annual growth of only 0.5 cubic meters / mu due to lack of trees, farmland ecosystem is extremely unstable, frequent natural disasters.According to the state-owned Yellow Sea Farm survey, September 3, 1981, typhoon no. 14 across the border, only a loss of cotton Up to 400,000 yuan; in July 1982 a tornado hit, damaged more than 500 houses, affected 2,000 acres of farmland, casualties more than 20. What causes the state-owned farm forestry construction, “four low More ”situation? We believe that the first is“ left ”ideological influence, so that people’s understanding of long-term detention in the narrow“ single structure of agricultural food for the program ”, the lack of social