论文部分内容阅读
红松作为我国二级重要保护植物,属于较为珍贵的树种之一,具有较高的经济价值。以我国小兴安岭及长白山一带为其主要分布地点。红松具有较强的耐腐蚀性,而且材质较为轻软,不易发生变形,所以在家具制作、枕木、桥梁及建筑等方面的应用较为广泛。在社会经济快速发展的情况下,人类对于红松的采伐和开垦较为过度,给红松树种带来了较大的破坏。因此,需要加强红松造林技术,确保有效提高红松种苗的质量,体现出其经济价值。
As an important secondary protection plant in China, Korean pine belongs to one of the more precious tree species and has high economic value. To our Xiaoxinganling and Changbai Mountain area as its main distribution location. Korean pine has a strong corrosion resistance, and the material is light and soft, not prone to deformation, so in furniture production, sleepers, bridges and construction of a wider range of applications. Under the condition of rapid social and economic development, human beings are over-exploited and harvested for Korean pine and have caused great damage to Korean pine species. Therefore, we need to strengthen Korean pine plantation technology to ensure that the quality of Korean pine seedlings is effectively improved and its economic value is demonstrated.