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问:我买了株山茶花,每天都浇一次水,两月后叶子开始泛黄,天天落叶,是什么原因?如何挽救? 广西秦德生答:茶花叶子泛黄,继而严重落叶,看来主要原因是你“每天都浇一次水”,而使盆土过湿或上湿下于,造成盆土缺氧,引起根毛窒息,并逐渐霉烂,这就难以从土壤中吸收水分和无机盐。由于根的生理
Q: I bought a camellia, every day pouring water, two months after the leaves began to yellow, every day leaves, what is the reason? How to save? Guangxi Qin Desheng A: Camellia leaves yellowing, followed by severe deciduous, it seems the main reason is You “pour water once a day”, leaving the basin wet or under wet, causing basin soil anoxia, causing root hair suffocation, and gradually mildew, which is difficult to absorb moisture and inorganic salts from the soil. Due to the physiology of the root