人工造林合理化的途径很多,其中选择适宜的株行距具有特殊的意义。在选择株行距时,不仅应该考虑到造林费用,并且还要注意到一系列的对不同树种具有不同意义的因素。首先必须指出的是可靠性,即选择的株行距必须得可靠地保证所确定的经营目的(森林更新、造林和生产)的实现。现在的任务是在于,尽可能以少量的 There are many ways to rationalize afforestation, in which choosing appropriate row spacing is of special significance. In selecting the row spacing, not only the cost of afforestation should be considered, but also a series of factors that have different meanings to different tree species. First of all, it must be pointed out that the reliability of the selected line spacing must be reliably guaranteed to achieve the identified business objectives (forest renewal, afforestation and production). The task now is to try as little as possible