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君子兰叶边发黄怎么办
更新时间: 2020-08-18 00:00:00  

1、浇水过多会造成根系缺氧而引起的君子兰生长不良,施肥不正确引起烧根都会使君子兰叶片出现局部发黄。此时需要做好水肥管理,合理浇水施肥,避免盆土过湿或者浓肥烧根使君子兰叶黄;

2、土壤不通气,根部呼吸不畅并且排水性不佳,或者是养护环境无法通风透气。此时需注意经常给君子兰通风,使其生长在良好的通风环境当中,并注意土壤的选择;

3、正常的新陈代谢,底层叶子从叶腋处长出新根并不断生长导致的叶子发黄。此时只要将君子兰底层叶子剪掉,保持美观即可。同时注意浇水时避免积水,适当遮光,薄施勤肥。

关键词: 君子兰 发黄 怎么办

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