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采用丰产林整地,营造速生丰产林,是林业培育森林资源,提高林分质量的主要措施,而从森林经营的实际情况看,当前对森林资源的现状分析:天然林绝大部分均属用材林,而近几年营造的人工林都是针叶用材林,用材林占林种的90%以上。而防护林、薪碳林占很少部分比重,经济林更
According to the actual situation of forest management, the current status quo of forest resources analysis: the vast majority of natural forests are timber forests, forest resources are the main measures to cultivate forest resources, improve forest quality, In recent years, all artificial forests are coniferous timber forests, timber accounted for more than 90% of forest species. The shelter, pay a small proportion of forest carbon accounted for more economic forest