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萝卜叶子变黄是什么原因
更新时间: 2020-09-25 00:00:00  

萝卜叶子变黄的原因:

湿黄:由于吸水过多,叶子含水量大,甚至导致叶子腐烂;旱黄:叶子缺少水分,先发蔫,再干枯;肥黄。肥料过多,营养过剩,导致烧根黄叶;缺肥黄:缺少肥料营养,长势颓废,叶子慢慢变黄;虫害影响:害虫破坏叶子结构,导致叶子变黄。

关键词: 萝卜 叶子 什么 原因

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