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耐旱的花卉 耐旱的花卉有哪些

  • 生活
  • 2023-04-19 18:22
耐旱的花卉有沙漠玫瑰、波斯菊、天竺葵、旱金蓮、虎刺梅等等。沙漠玫瑰是夾竹桃科植物,花形似小喇叭,玫瑰紅色,有紅、玫紅、粉紅、白等色,喜歡高溫、干旱、光照充足的生長環境,其適宜生長溫度是25~30℃之間,冬季需將溫度控制在10℃以上,有利于植株的生長,沙漠玫瑰耐干旱,不耐水澇,日常養護時需控制澆水的量。

  波斯菊:波斯菊常生長于海拔可達2700米以下的路旁、田埂、溪岸等地,喜溫暖和陽光充足的環境,耐干旱,忌積水,不耐寒,適宜肥沃、疏松和排水良好的土壤栽植。

  天竺葵:天竺葵適宜生長溫度是10~20℃之間,耐干旱,不耐水濕,養殖時每2~3天澆一次水,但注意澆水量不宜過多,否則會導致土壤積水,影響植株根系生長。

  旱金蓮:旱金蓮性喜溫和氣候,不耐嚴寒酷暑,越冬溫度在10℃以上,夏季高溫時不易開花,35℃以上生長受抑制。

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