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华北落叶松以我省北部高山为中心分布区,其数量多、生长好,是高中山地区的针叶速生林,也是该地区的主要造林树种,木材经济价值高,经营管理意义大,为进一步提高经营管理水平,有必要对其分布及生长更新特点进行较深入的探讨。一、分布状况我省华北落叶松主要分布在五台、关帝、管涔、恒山等高中山地区,太岳林区也有少量分布,其分别属于温带暖温带山地落叶针叶林和温带暖温带针叶、落叶阔叶混交林
Larix principis-rupprechtii is mainly distributed in the northern part of our province. Its quantity and growth are good, it is the coniferous fast-growing forest in the middle and high mountain areas and also the main afforestation species in the area. The economic value of timber is high, and the management is of great significance. Improve the level of management, it is necessary to conduct a more in-depth discussion of its distribution and growth and renewal characteristics. First, the distribution of Larix principis-rupprechtii mainly distributed in Wutai, Guandi, Guanzhang, Hengshan and other high Zhongshan, Taiyue forest area also has a small amount of distribution, which belong to temperate warm temperate mountain deciduous coniferous forest and temperate warm temperate Needle, deciduous broadleaf mixed forest