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红松(Pinus koraiensis S.et Z.)是我国东北林区的主要经济树种,木材材质优良,易于加工,色泽美观,用途广泛,在我国社会主义建设中,起着重要作用。过去许多人一直认为它是生长缓慢的树种。关于红松天然林的生长、林型、更新、生态特性,以及木材的性质等,不少中外学者都曾进行过系统的或专题的研究。红松人工林方面,在辽宁省草河口巳经有了二十多年的历史。近年来,根据许多学者对该地红松林的造林、生长等方面的调查研究,已经证明该地红松人工林的生长,远较天然林迅速。这一事例有力
Pinus koraiensis S.et Z. is a major economic tree species in the northeastern forest region of China. It has excellent wood quality, easy processing, beautiful color, wide range of uses and plays an important role in China’s socialist construction. Many people used to think it was a slow-growing species. About the natural Korean pine forest growth, forest type, update, ecological characteristics, as well as the nature of wood, many Chinese and foreign scholars have conducted systematic or thematic research. In the Korean pine plantation area, it has been in the grassy estuary of Liaoning Province for more than 20 years. In recent years, according to many scholars on the Korean pine forest afforestation, growth and other aspects of the investigation and study, it has been proven that the growth of Korean pine plantation far faster than the natural forest. This case is powerful