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芍药花为什么不开花
更新时间: 2020-09-16 00:00:00  

芍药不开花的原因有:

1、种植土壤不好;

2、阳光不足;

3、长久未施肥,营养不够;

4、植株通风不良,导致生长不良;

5、浇水过多,盆面积水;

6、感染病虫害等;

解决方法:

1、将种植的芍药放置在室外向阳又通风处;

2、将盆土疏松,忌积水;

3、适量增添养分,如冬季休眠期,应施入基肥1次,可用氮、磷结合的有机肥料,也可以采取豆饼屑加入骨粉拌和后加入,初春生长枝叶时,再施入1至2次氮、磷结合的追肥等。

关键词: 芍药 为什么 开花

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