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君子蘭零下2度會凍死嗎 君子蘭零下2度會被凍死嗎

  • 生活
  • 2023-04-19 18:21
君子蘭零下2℃會被凍死。君子蘭喜歡溫暖的環境,既怕炎熱也不耐寒,適宜生長溫度在18~28℃之間,當外界溫度低于10℃或高于30℃時,植株生長會受到抑制,低于5℃時,植株易被凍傷,冬季需將君子蘭移至溫暖處養護,并且將溫度控制在10℃以上,有利于君子蘭越冬。

  君子蘭的養護

  君子蘭原產于非洲南部的熱帶地區,適宜在疏松、肥沃的微酸性有機質土壤內生長,種植前需要在土壤中施加足量的有機肥,有利于君子蘭的生長。

  君子蘭適宜生長在半陰的環境中,不耐強光,夏季需適當遮光,避免植株被曬傷,但不宜長時間生長在蔭蔽的環境中,秋冬季節需適當接受光照。

  君子蘭生長期間需保持室內通風,若是環境過于潮濕,會導致君子蘭感染病害,若是感染病害,需及時使用相對應的藥物治療。

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