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花的叶子为什么会烂掉
更新时间: 2020-10-24 00:00:00  

花的叶子会烂通常是由于浇水过多或养殖环境过于湿润而引起的真菌感染。腐烂的另一个原因是土壤介质不透气,一定要用排水介质,保证水在茎部积淤不超过几分钟。有些虫子,比如粉蚧也会引起腐烂,尤其是根粉。这些害虫吸食植物汁液时造成的伤口会引起真菌感染。

腐烂的表现形式很多,当发现的时候已经晚了。要时刻警惕植物上褪色的区域,以及变软、变糊状的茎和叶子。

关键词: 叶子 为什么

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