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栀子花不开花是怎么回事

更新时间: 2020-07-06 00:00:00     

栀子花的花期是五至七月。

花期不开花的原因可能是:

1、水肥不当,桅子花生长期间,水肥过量,引起植株徒长,生殖器官得不到够的养分,影响花芽形成,导致不开花或开花很少,或者开花后易落花、落蕾,施氮肥过多,而缺乏磷、钾肥时会影响花芽形成;

2、光照不适宜,栀子花不喜欢强光,但是不能没有光照,栀子花夏季喜半阴,冬季在室内光照充足处养护;

3、土壤含盐碱量高,栀子花喜微酸性土壤;

4、长时间没修枝,栀子花枝条杂乱,长枝条生长旺盛、病虫枝条也将消耗大

关键词: 栀子 开花 怎么 回事

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