华山松(Pinus armandi)是我国中部及西南等地区的优良用材树种。其木材轻软致密,易加工,可供建筑、农家具、绘图板及胶合板等用。种仁可食,含油量约70％,可食用或工业用。树皮含鞣质6-9％,可提炼栲胶。立木可采割松脂。华山松喜光,喜温凉湿润的气候和深厚湿润、排水良好的酸性土壤,比较耐寒,但不耐干燥、高温,在条件适宜地区生长速度可与油松相比。我省秦岭,巴山海拔1,500-2,300米 Pinus armandi (Pinus armandi) is a good timber species in the central and southwestern regions of China. Its soft and light wood, easy processing, for construction, farm furniture, drawing boards and plywood and so on. Kernel edible, oil content of about 70%, edible or industrial use. Bark contains tannin 6-9%, can extract gum. Wood can be cut loose resin. Huashan pine like light, like cool and humid climate and deep moist, well drained acid soil, more cold, but not resistant to dry, high temperature, in conditions suitable for the growth rate of the area compared with Pinus tabulaeformis. Qinling Mountains in our province, Bashan 1,500-2,300 meters above sea level