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凤尾竹能水培吗
更新时间: 2021-01-28 12:31:12  

凤尾竹能水培,方法如下。

1、方法一:在生长期,剪取一段长15- 25cm的枝条,用0.1%的高锰酸钾溶液消毒10min后,插于盛有清水的透明容器中,摘除基部叶片。每3-4天换清水 1次,通常不要随便移动位置或改变方向,经15天左右,在老根上可长出新根。水培新根乳白色,老根红褐色,相映成趣。

2、方法二:选取株形较好、长势较旺的土培小植株,洗去泥土和剪除烂根后定植于水培容器中。加入清水至1/3 -1/2 根系处。

关键词: 凤尾竹

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