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根据阔叶树与红松之间的关系,采用“径距法”,找出适合红松幼树生长的径距比,即红阔平均距离为378～458cm,阔叶树公顷密度为356～237株。此密度即为适于红松正常生长的阔叶树密度范围。
According to the relationship between broad-leaved tree and Korean pine, the “distance method” was used to find the suitable radial distance ratio for the growth of young Korean pine. The average distance between the broad-leaved tree and Korean pine was 378-458 cm and the density was 356-237. This density is suitable for the normal growth of Korean pine broad-leaved tree density range.