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加速绿化太行山,必须认真研究一系列经济有效、切实可行的造林技术措施,其中选择适当的树种是关系到提高造林成活率、加速林木生长,以及充分发挥森林的防护效益和经济收益的关键措施之一。 从太行山气候、地形、土壤条件看大致可分为三种类型区:低山丘陵(<800米)片麻岩区,低山丘陵石灰岩区,中山区(>800米,包括部分亚高山区)。这三种类型的立地条件及适宜造林树种都有差别。
To speed up the greening of Taihang Mountain, a series of cost-effective and practicable afforestation technology measures must be carefully studied. Choosing the appropriate tree species is the key measure that is related to raising the survival rate of afforestation, accelerating the growth of trees, and giving full play to the protection and economic benefits of forests one. From the perspective of climate, topography and soil conditions, the Taihang Mountains can be divided into three types of areas: hilly (<800m) gneiss, hilly limestone, Zhongshan (> 800m including some sub-high mountains) . There are differences between the three types of site conditions and suitable afforestation species.