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1、造林地的选择。油松对土壤条件的适应范围很广,能生长在瘠薄的坡地或含石砾较多的粗骨土上,亦能在砂土或黄土地上生长。油松喜微酸性土壤,在花岗岩、片麻岩、砂岩等风化的质地疏松的土壤上生长良好,不适宜生长在过分粘重而又排水不良的土壤上。油松对立地条件和坡向要求不严,适宜生长在低
1, the choice of afforestation. Pinus tabulaeformis adapts to a wide range of soil conditions and can grow on barren slopes or on coarse-grained soil with more gravel and grows on sand or loess ground. Pinus sylvestris slightly acidic soil, granite, gneiss, sandstone and other weathered textured loose soil growth well, not suitable for growth in overweight and poor drainage on the soil. Pinus tabulaeformis conditions and the slope of the lax requirements, suitable for growth in the low