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文竹老是枯叶怎么办
更新时间: 2020-10-09 00:00:00  

防护文竹枯叶的方法如下:

1、是防止日光过强,宜放在半荫处,文竹虽然喜温暖,但在强光下,叶梢突易枯萎。

2、是防止浇水过多或太少,文竹虽喜湿润,但忌过湿,如果盆土过湿,排水不畅,会使根部沤烂。浇水太少或不浇水,会因文竹蒸发大、吸收小,造成叶焦梢脱。

3、是防止有害气体的污染,文竹喜爱清洁和空气流通的环境,如果受烟尘、煤气、农药等有害气体的刺激,叶子便会发黄、卷缩以至枯。

关键词: 文竹 老是 枯叶 怎么办

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