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旱柳喜水湿,耐瘠簿,生长快,木材可做檩梁和多种农具。为了发展旱柳,简谈一点对该树的修剪意见。实行大冠修剪是解决速成材的根本方法。但在生产上,把旱柳修成树冠小,辅养枝少,树干遍体鳞伤,影响树木生长发育,推迟了成材年限。正确的剪法,应按树的生长习性,采取圆柱形大冠修剪法,即除中央主枝外,不宜留大枝。原则是小枝满树,大枝罕见。
Liu Liu hi wet, barren-resistant books, fast growth, timber can be used as beam and a variety of farm tools. In order to develop the willow, a little talk about the pruning of the tree. The implementation of a large crown pruning is the fundamental solution to the problem. However, in the production, the willow is built into a small canopy, with fewer branches and branches, and the trunk is covered with bruises, affecting the growth and development of trees and postponing the useful life. Correct scissors method, according to the tree growth habit, to take a large crown pruning method, that is, in addition to the central main branch, should not stay big branch. Principle is the branchlets full of trees, large branches rare.