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紫叶酢浆草幸运草不长叶子怎么办
更新时间: 2020-10-04 00:00:00  

1、应保持5°C以上的温度,当气温超过35°C时,向叶面及周围环境喷水,并采取遮荫与加强通风等措施降低温度;

2、应经常调整植株的位置,使其受光均匀;

3、生长期间应充足供应水分,保持盆土湿润,以利植株迅速生长,盆土干时,叶片会失水 下垂,忌浇水过多,盆土过湿或积水易导致叶片与球茎霉烂;

4、生长期气候干燥时,应多向植株及四周环境喷水,以提高环境湿度,使叶片生长肥厚而富有光泽;

5、上盆时要施足基肥,生长季每月施1次氮磷钾结合的肥料,以使植株生长健壮,叶片肥厚宽大、色彩鲜艳,也有利于球茎的肥大,忌施浓肥,否则会产生肥害,灼伤球茎或根系;

6、在叶片生长过旺而过密时,应摘去部分过密的叶片,随时摘去枯黄的老叶,以改善通风透光条件,促进植株生长,减少病虫害的发生。

关键词: 幸运 叶子 怎么办

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