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盆栽小叶紫檀叶子都掉了怎么回事
更新时间: 2020-09-12 00:00:00  

可能原因如下:

浇水过湿引起的黄叶掉叶现象,紫檀浇水不易过湿,过湿土壤容易积水产生根系腐烂出现黄叶掉落;土壤板硬不透水产生浇后水无法渗透到土层中,导致大部分的根系无法吸收水分和养分,产生叶片失水失养出现黄叶掉叶症状;因光线不足出现的黄叶掉叶症状;病虫害容易引起掉叶现象;养分不足容易引起黄叶掉叶症状。

关键词: 盆栽 小叶 紫檀 叶子 怎么 回事

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