茉莉花扦插枝条发了没有长根,如果枝条把营养消耗后还能生根吗?
推荐回答(1个)
关于这个问题,我整理了资料如下:
茉莉花还是比较好养的,注意湿度通风,合理晒太阳,然后修剪施肥,养茉莉花要懒一点,不要太折腾,特别是浇水,很多小伙伴养茉莉花几乎是浇水烂根死苗的,茉莉花出现烂根以后,要及时修剪然后再次消毒换土上盆养护。

茉莉花繁殖常用的方式就是扦插繁殖,当然扦插繁殖有土培扦插和水培扦插,水培扦插生根快,但是根系弱易断,而土培扦插要根旺柔软些,对于烂根非常严重的茉莉花,我都是先采用水培的方法来促根,生根以后再移栽土培,这样可以提高生根效率。

茉莉花扦插后长出来的花蕾要剪掉吗?我在和很多花友聊到这个问题的时候,有花友这样认为这个问题有两种情况,扦插方式判断是否修剪,分别是茉莉花带花苞扦插的情况,还有一种就是枝条扦插冒出的花蕾。

1,带花苞扦插茉莉花
就有花友喜欢这样操作,一些花友买回来茉莉花带花苞枝条回来以后,插瓶观赏,然后会选择一些芽点饱满,有花苞,枝条半木质化的枝条顺便扦插,养着养着就看到花苞绽放,这时候这些茉莉花枝条是没有开始生根的,如果继续养,那么花苞绽放,后果就是枝条慢慢枯萎不会生根,所以这时候正确的做法是直接把花苞修剪掉,然后再正常养护。

2,一般的茉莉花枝条扦插
茉莉花枝条扦插选取10厘米左右的枝条扦插,扦插以后,很快就会在芽点位置冒出新芽,这时候还没有生根,当这些新芽慢慢展叶,展叶完全开始抽枝的时候,这时候茉莉花扦插枝条开始生根了,生根的茉莉花枝条慢慢养护,当然会冒出花蕾了,这时候的花蕾到底要不要修剪呢?

茉莉花扦插后长出的花蕾要剪掉吗?看你要观花还是要促分枝造型,我觉得有两种情况,对于单株小苗,可以考虑观花还是促分枝,一种情况就是先观花再修剪,那么就慢慢养护,先观赏这季花再说,花谢以后及时修剪,这样是可以的,还有一种情况就是以促分枝为主,分枝越多后期冠幅越丰满,才会枝繁叶茂开花多,香味清香又淡雅。

一般我们的正常操作方式是先促分枝为主,具体的做法是,扦插的茉莉花枝条发出新枝条,新枝条有5厘米左右进行第一次摘心打顶控旺处理,然后一棵枝条分为几条,经过几次的反复修剪,基本的冠幅已经成型,那么可以正常养护,确保开花闻香了。

最后:茉莉花扦插苗已经有花蕾,关键是看是否有根系,如果是带花苞扦插的苗,是没有根系的,要修剪花蕾促根为主,而一般的茉莉花枝条扦插的话,已经有花蕾,说明已经生根存活了,存活的茉莉花扦插苗,如果想观花,那么先观花,谢花以后再修剪,如果想枝繁叶茂,那么及时修剪,让其发出更多的枝条,冠幅很容易封盆了。
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