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修枝是造林后林木抚育管理的重要内容,也是促进树木生长的一项措施。通过合理修枝,调节根系与树冠的平衡关系,使叶量充足,根系发达,这样,树木的呼吸和吸收功能就特别旺盛,不仅长得快,长得好,而且还会增强对病虫害的抵抗能力。如果修枝不当,不但起不到促进树木生长的积极作用,还会得到相反的结果。我们看到有
Pruning is an important part of afforestation management after afforestation and also a measure to promote the growth of trees. Through proper pruning, the balance between the root system and the canopy is adjusted so that the leaves are abundant and the root system developed. In this way, the respiration and absorption function of the tree is particularly vigorous, which not only grows fast and grows well but also enhances the resistance to pests and diseases ability. If not pruned, not only failed to promote the positive effect of tree growth, but also get the opposite result. We see there