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请教发财树如何扦插
更新时间: 2020-09-15 00:00:00  

发财树的扦插技巧:

插条采集:选择生长健壮、无病虫害、性状优良的枝条,在阴天或无风的早晨剪取,剪留长度为6至7厘米,下切口为马蹄形,位于叶或腋芽下,切口要光滑,利于形成愈合组织。每个插条带2个掌叶以利光合作用;在6月下旬至8月上旬进行扦插,扦插前,将插条的二分之一放于生根液中浸泡20至24小时,取出后用清水冲洗干净;用小木棍在畦面上打孔,然后顺孔插入,再封孔压实;插后及时浇透水,用塑料布盖好,四周用土压实。苗木成活后,及时追肥,以速效性肥料为主,15天左右产生愈伤组织,30天左右开始生根。发财树性喜高温湿润和阳光照射,每隔3至5天,用喷壶向叶片喷水既利于光合作用的进行,又可使枝叶更美观。

关键词: 请教 发财 如何

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