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水养富贵竹叶发黄是怎么回事

更新时间: 2020-09-18 00:00:00     

发黄的原因:

1、没有生根前,茎基部的吸水能力不足以满足上部众多叶片的蒸腾需要,导致叶片由下向上慢慢变黄。

2、阳光直射或者过于荫僻都会引起黄叶。

3、换水太勤尤其是没有经过晾晒的自来水,最容易引起叶黄枝枯。

关键词: 富贵 竹叶 发黄 怎么 回事

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