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三角梅开花少的原因
更新时间: 2020-09-16 00:00:00  

1、光照较少。 三角梅为阳性植物,生长期间要求光照充足。日照越强,开花越多而且鲜艳。反之,长期生长在阴暗环境,就会开花少。

2、修剪不当。枝叶过密,养份分散,不易形成花芽,导致三角梅开花少。

3、缺少肥料。光施氮肥,缺磷、 钾肥 ,就会只长枝叶而不开花。养好三角梅的秘诀:不剪不发叉,不旱不开花。秋冬一定不能多浇水,来年就会开花多。

4、浇水不当

关键词: 三角 开花 原因

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