树木怎样修枝才合理李承水，董金伟树木修枝，能消除死节（枯枝残桩被树干包被形成的节子）．增加树干的圆满度，提高木材质量；同时减少了树冠中阴生叶和消耗叶的数量，可调整树势，促进树木生长和开花结实。若树木修枝不合理，一次修枝强度过大，伤口多，叶量减少比例大... How to pruned the tree is reasonable Li Chengshui, Dong Jinwei tree pruning, can eliminate the dead section (dead stump was formed by the tree trunk knot). Increase the degree of completeness of the trunk and improve the quality of the wood; at the same time, reduce the number of shade leaves and consumed leaves in the crown, adjust the tree vigor and promote the growth and flowering of trees. If the tree pruning unreasonable, a pruning strength is too large, more wounds, reduced the proportion of large leaves ...