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问:雪松顶梢受损,能否用顶端的一个侧枝代替培养顶梢? 陕西刘健海答:雪松树冠尖塔型,侧枝不规则的轮生平展,小枝微下垂。叶在长枝上螺旋状散生,在短枝上簇生。树的顶端生长有较强优势。如果顶枝损坏,不能用侧枝代替顶枝。如用侧枝代替,它必然斜向生长,不能形成正常的尖塔形。建议你最好修剪圆顶形或你喜欢的其他形状。(崔永春)
Q: Cedar roof damage, can use the top of a collateral instead of cultivating the top? Shaanxi Liu Jianhai A: Cedar canopy tip tower, irregular rotation of the branches, sprig micro-sagging. Leaves spirally scattered on long branches, tufted on short branches. The top of the tree has a strong growth advantage. If the top branch is damaged, you can not use the side branches instead of the top branches. As with the side branches instead, it must oblique growth, can not form a normal spire. It is advisable to trim the domed or other shape you like best. (Cui Yongchun)