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延边朝鲜族自治州林科所,为了有效地解决延边半山区群众的烧柴问题,从1983年起,开展了薪炭林课题研究工作,本着短轮伐期,高产量,多用途和永续利用的原则,选择了适应性强并具有改良士壤作用的胡枝子,对其营造技术采用了小区试验与大面积推广相结合的方法,进行了比较系统的试验研究。经过四年来的努力。完成了造林阶段的试验任务。为使成果尽快转化为生产力,及时指导和推动群众性的薪炭林营造工作,
Yanbian Korean Autonomous Prefecture Forestry Branch, in order to effectively solve the Yanbian Mid-levels of the masses of firewood, since 1983, launched a research project of firewood forest, in the short rotation, high-yield, multi-purpose and sustainable use The author chose the Lespedeza rhododendron which has strong adaptability and improved soil effect, and conducted comparatively systematic experimental research on the method of combining the plot test and large-scale popularization for its construction technology. After four years of hard work. Completed the test phase of the afforestation phase. In order to transform the achievements into productive forces as soon as possible, promptly guide and promote mass-based fuelwood forest construction work,