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樟子松是欧洲赤松的一个地理变种,主要分布在我国内蒙古地区的呼伦贝尔草原、东北的大兴安岭地区,作为我国北方地区的主要用材、道路绿化、防护的主要优良树种之一,樟子松的材质良好、用途广泛、树干通直,具有较强的适应性,以及耐寒、耐旱、耐瘠薄的特性,已成为我国北方地区最经济、最具有生态性质、具有较强社会效益的主要树种。基于此,就樟子松的培育技术要点进行分析。
Pinus sylvestris var.mongolica is a geographical variation of Pinus densiflora. It is mainly distributed in the Hulunbeier steppe in Inner Mongolia of China and the Greater Xing’an Mountains in northeastern China. As one of the main tree species for afforestation and protection in northern China, Pinus sylvestris var.mongolica Good, wide range of uses, trunk straight, with strong adaptability, as well as cold, drought, barren infertility, has become the most economical and most ecological properties in northern China, with strong social benefits of the main tree species. Based on this, the cultivation techniques of Pinus sylvestris were analyzed.