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一、林业企业科技进步的现状经济体制改革以来,尽管林业企业的科技进步有所提高,但仍适应不了摆脱林业“两危”的现实需要,与国外同类企业相比,差距很大。——营林及木材采运的技术水平低。一是造林方式落后,机械化程度低,只占造林面积的1%;造林的种子来自种子园的比重很小,大部分来自市场收购,质量较差。二是森林集约经营面积少,水平低,林地中的有林地比重、蓄积量、生长量和采伐量都低于发达国家;迹
I. Status Quo of Scientific and Technological Progress in Forestry Enterprises Since the economic system reform, despite the improvement of science and technology in forestry enterprises, it still can not meet the realistic needs of getting rid of the “two jewels” of forestry, which is quite different from the similar enterprises in other countries. - The technical level of silviculture and timber harvesting is low. First, the methods of afforestation are backward and the degree of mechanization is low, accounting for only 1% of the afforestation area. The proportion of afforestation seeds coming from the seed orchard is very small, mostly from market acquisition and of poor quality. Second, the intensive management of forest area is small, the level is low, the proportion of forest land in the forest, stock volume, growth and harvesting are lower than in developed countries;