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为了摸清哲盟的灌木林开发利用情况,我们对全盟各旗县的灌木林进行了调查。一、灌木林资源现状解放后到1977年,全盟有林地面积66.64万公顷,其中灌木林面积26.66万公顷。在这些灌木林中,天然灌木林面积占98％,即29.10万公顷。到1985年,共营造灌木林6.63万公顷,占同期造林保存面积的23％。过去我盟的灌木林以天然山杏和黄柳为主,分别占灌木林面积的40％和28％。其它为
In order to find out the development and utilization of the shrub forest in Zhe-Meng League, we conducted a survey on shrubbery in all the prefectures of the League. First, the status quo of shrub resources After the liberation to 1977, the AU has a total area of 666,400 hectares of forest land, of which 266,600 hectares of shrubs. Of these shrubs, the area of natural shrubs accounts for 98%, or 291,000 hectares. By 1985, a total of 66,300 hectares of shrubs had to be created, accounting for 23% of the area reserved for afforestation over the same period. In the past, the shrubbery of our Union was dominated by natural apricot and yellow willow, accounting for 40% and 28% of the area of the shrubbery respectively. Other is