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从广义上讲,每个树种都可作为薪柴燃烧利用。但是以薪嵌林为目的来培养的树种,必须具备生长快、萌发力强、适应性广、产柴量高、含水率低、火力旺、耐烧、无毒、炯少,最大可能的又具有柴、材兼用的特点。为了给不同地区营造薪炭林提供最佳树种,按照上述标准,我们对目前作为薪炭林培养的一些树种进行了调查。方法是:选择立地条件近似的不同树种,各设100平方米的标准地,实测初植(天然)成活株数、现有株数、树龄、树高、胸径等因子,然后采用对角线的办法,沿两条直线的左右切边,逢五米随机设置4个各1平方米的样方,把
Broadly speaking, each tree species can be used as fuelwood combustion. However, tree species cultivated for the purpose of satiation should have fast growth, strong germination, wide adaptability, high output of wood, low moisture content, high firepower, fire resistance, non-toxicity, Has the characteristics of both wood and wood. In order to provide the best tree species for fuelwood forests in different regions, according to the above criteria, we surveyed some species currently cultivated as firewood forests. The method is as follows: selecting different tree species with similar site conditions and setting standard of 100 square meters each, measuring the number of surviving plants, the number of existing plants, the tree age, the tree height, the diameter at breast height and other factors, and then using the diagonal method, Along the left and right sides of the two trimming, every five meters randomly set 4 square meters of each square, the