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红松（PinuskoraiensisSieb）是我国东北林区主要珍贵乡土树种，也是东北林区主要用材树种。黑龙江省森工系统的红松入工林占人工林总面积的23．3％，仅牡丹江林区就有红松人工林23万hm2。过去人们营造红松人林注重的是木材方面的效益，而忽视了综合利用方面的效益，使红松人工
Pinus koraiensis (Pinus sylvestris) is the most precious native tree species in northeastern China and the main tree species in northeastern China. The plantation of Korean pine in Heilongjiang Province accounts for 23.3% of the total plantation area. There are 230,000 hm2 of Korean pine plantations only in the forest area of Mudanjiang. In the past people to create a pine wood Lin focus is on the effectiveness of wood, while ignoring the efficiency of comprehensive utilization, so that pine