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去冬我到广东、广西、海南等省参观工程造林,看后实在令人鼓舞。这三省的天然森林资源都不如云南,在“大跃进”“文革”以及“三定”前后对森林资源的破坏也比云南严重,但近几年一改旧观。广东省去年资源消耗下降到800万立方米,生长量上升为1368万立方米,出现了生长量大于消耗量的新局面。海南省近几年天然林破坏严重,但人工林增长迅速,森林覆盖率已由解放初期的25％上升到现在的32％。广西近两年大力推行工程造林,陆川县已全部实行了工程造林,成效显著。这几个省在工程造林中有许多成功的经验,现将他们的一些做法作简要介绍:
To winter I went to Guangdong, Guangxi, Hainan and other provinces to visit the project afforestation, look really encouraging. The natural forest resources of these three provinces are not as good as that of Yunnan. The destruction of forest resources before and after the “Great Leap Forward,” “the Cultural Revolution,” and the “three levels” are also more serious than those in Yunnan. However, they have changed their outlook in recent years. Last year, resource consumption in Guangdong Province dropped to 8 million cubic meters and its growth increased to 13.68 million cubic meters. A new situation emerged in which the amount of growth was greater than that of consumption. In recent years, the destruction of natural forests in Hainan Province has been serious, but the growth of plantations has been rapid and the forest coverage has risen from 25% in the early days of liberation to 32% now. In the past two years, Guangxi vigorously promoted afforestation. All of Luchuan County has implemented project afforestation with remarkable results. These provinces have many successful experiences in afforestation. Now, some of their practices are briefly introduced: