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吉林省地处寒温带，就植物区系而言属寒温带针阔混交林区，是我国重要的木材生产基地。依树种的生态学特性、生物学特性及其在林业生产中所起的重要作用，目前吉林省造林树种主要有红松（Ｐｉｎｕｓｋｏｒａｉｅｎｓｉｓ）、长白落叶松（Ｌａｒｉｘｏｌｇｅｎｓｉｓｖａｒ．Ｃ
Jilin Province is located in the frigid temperate zone, which is a temperate coniferous and broad-leaved mixed forest in terms of flora. It is an important timber production base in China. According to the ecological characteristics of the tree species, biological characteristics and their important role in the forestry production, the current afforestation tree species in Jilin Province mainly Pinus koraiensis, Larix olgensis var. C