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平安树叶子发黄掉落
更新时间: 2021-01-02 20:58:40  

1、浇水过多会导致新叶发黄,应该控制浇水,如果是底部叶子发黄,这就表示干旱,应该及时浇水。

2、如果是幼叶肥厚,且凹凸不平,可能是施肥过多导致,应该控肥,中耕,浇水,如果幼叶或嫩茎处变黄,可能是缺肥料导致,需要施肥,但不要一次施加。

3、如果是长时间暴晒导致的叶片发黄,立即移至遮光40%至50%的环境中。

关键词: 平安 叶子 发黄 掉落

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