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室内花草干叶怎么办
更新时间: 2020-07-02 00:00:00  

浇水,室内土壤的水分蒸发减小,同时,花卉叶片表面的水分蒸腾作用也将相对降低,应立即控制浇水,并经常松土,保持花盆内土壤通气良好;光照,由于光照不足,往往会出现叶片发黄,所以,要注意花卉摆放位置的合理性;施肥,要合理施肥,应逐渐增加水肥,适时换盆;湿度,室内空气往往很干燥,像一些喜湿润环境的花卉,会出现叶尖干枯发黄,或叶片发生焦斑、边缘卷曲的现象,这时,应该经常使用与室温相近的温水加新高脂膜喷洗枝叶,以增加空气湿度;通风,在封闭的环境里,空气中乙烯的含量会逐渐增加,而乙烯会导致花卉衰老,当乙烯含量达到一定浓

关键词: 室内 花草 怎么办

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