Chinese fir is a widely distributed timber species in China, east to Zhejiang, Fujian coastal mountainous and Taiwan mountainous areas, west to eastern Yunnan, western Sichuan basin and Anning river basin, south from central Guangdong and central and southern Guangxi, north to south of Qinling, Tongbai Mountain and Dabie Mountain. Within this range, there is a large area of ​​artificial forest of Chinese fir, which is also a mixed forest of Pinus massoniana, Phyllostachys pubescens and other broad-leaved species. The upper limit of vertical distribution of Chinese fir varies from wind and soil, such as below 700m in the Dabie Mountains, below 1000m in Fujian Mountain, and below 2500m in Dali. Our province is mainly distributed in hilly areas below 800. The entire fir distribution area can be divided into three zones. The northern belt is equivalent to the northern subtropical zone of vegetation division, which belongs to the northern margin of Chinese fir. Under the suitable site conditions, the average annual growth of 20-year-old Chinese fir forest can reach 6.0-7.5 cubic meters per hectare. The middle belt is equivalent to the mid-subtropical zone, and its eastern and central parts are the central production areas of Chinese fir, such as the southeastern part of Guizhou, southwestern Hunan, northwestern Guangxi, northern Guangdong, southwestern Jiangxi, northern Fujian, southern Zhejiang, etc. The average annual growth of 20-year-old stands can reach 9-11 cubic meters per hectare, while some small-scale high-yield forests can reach 15-30 cubic meters. The southern belt is equivalent to the southern subtropical zone and belongs to the southern margin of the distribution of Chinese fir. Here the fir grows poorly, only 4 to 8 cubic meters per hectare. Another species of the same genus as Chinese fir, C. konishii, is distributed in Taiwan, China.
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