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淄博園林公司告訴你養蘭花的環境條件是什么

  • 分類:公司新聞
  • 發布時間:2022-04-13

【概要描述】蘭科植物約有近2萬種。按照它們的生態習性,可分為附生蘭、地生蘭和腐生蘭三大類??晒┯^賞的蘭科花卉植物約有70余種,其中主要有中國蘭花和熱帶蘭花兩大類。前者多屬于地生蘭,后者多為附生蘭。我國通常說的蘭花是指地生蘭,以芳香、素雅而著稱。它們多野生在我國南方濕潤的山谷或叢林中,那里日照時間很短,土中含有豐富的

蘭科植物約有近2萬種。按照它們的生態習性,可分為附生蘭、地生蘭和腐生蘭三大類??晒┯^賞的蘭科花卉植物約有70余種,其中主要有中國蘭花和熱帶蘭花兩大類。前者多屬于地生蘭,后者多為附生蘭。

我國通常說的蘭花是指地生蘭,以芳香、素雅而著稱。它們多野生在我國南方濕潤的山谷或叢林中,那里日照時間很短,土中含有豐富的腐殖質,呈微酸性。因此,地生蘭性喜溫暖、濕潤氣候,酸性土壤,宜半陰,忌高溫、干燥、強光直射、堿性土壤及積水。

夏季宜陰涼,最怕炎夏中午陽光直射。春、夏、秋要求有較多的遮蔭。冬季需要一定的光照,使之常見散射光,但也應避免陽光直射。如果蘭花長期得不到一定光照,就會影響花芽的形成,因而很少孕蕾或只長葉不開花。蘭花耐陰程度以墨蘭最甚,建蘭次之,而春蘭及蕙蘭則需陽光較多。所謂“夏秋不可干,冬春不可濕”,是指建蘭和墨蘭的供水的要求,而“秋不干,冬不濕”,則是適合春蘭和蕙蘭對水分的要求。

 由于蘭花葉子面積小,又是肉質根,故澆水不宜過多,因而有“干蘭濕菊”之說。春蘭及蕙蘭耐寒力較強,長江南北均有分布,但建蘭和墨蘭耐寒力稍弱,在華中以北地區冬季須移入室內越冬。前人養蘭經驗有“愛朝陽、避夕陽、喜南暖、畏北寒、忌煤煙”之說,是有重要借鑒價值的。

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