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我的马蹄莲叶子黄了怎么办
更新时间: 2020-09-22 00:00:00  

马蹄莲的叶片发黄的原因很多,如浇水不当,施肥过多或缺肥,温度过高,空气干燥。一般解决的方法是对症下药,浇水家见干即浇,浇则浇透;施肥在花期中要以磷钾肥为主,花期前以氮肥为主即可,少施勤施;温度掌握在20到25摄氏度之间为宜,过高植株易出现黄叶现象;空气湿度控制在百分之70到85之间为宜,低于百分之50时叶片会有发黄的现象。

关键词: 马蹄莲 叶子 怎么办

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