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长寿花花语

Mark
2017-05-26
长寿花的株型紧凑,小巧玲珑,叶片翠绿,花朵细密拥簇成团,整株花的观赏时间可长达2个多月之久,是冬、春季相当理想的室内观赏花卉;其花语、寓意有健康长寿、大吉大利之意,其盆栽是赠送长辈很好的礼物。



  
长寿花系景天科多年生常绿草本植物,别名伽蓝菜。其单叶对生,肥厚多汁,椭圆形或近圆形,边缘有较小缺刻。单瓣花4枚,十字形排列;重瓣花呈梅花状。品种多,花色有绯红、桃红、橙红、黄、橙黄、紫红、白等。花期12月至翌年5月开出鲜艳夺目的花朵,每一花枝上可多达数十朵花,花期长达4个多月,甚至5个月,长寿花之名由此而来,是国际花卉市场中发展最快的盆花之一。

长寿花系景天科多年生常绿草本植物,别名伽蓝菜。其单叶对生,肥厚多汁,椭圆形或近圆形,边缘有较小缺刻。单瓣花4枚,十字形排列;重瓣花呈梅花状。品种多,花色有绯红、桃红、橙红、黄、橙黄、紫红、白等。花期12月至翌年5月开出鲜艳夺目的花朵,每一花枝上可多达数十朵花,花期长达4个多月,甚至5个月,长寿花之名由此而来,是国际花卉市场中发展最快的盆花之一。

长寿花是短日照花卉,喜温暖、阳光充足、通风的环境,耐干旱。生长适温为15℃~200C,越冬最低温度为10℃,温度在24℃以上会抑制开花。当遮光,以降低温度,防止叶片灼伤。秋、冬季应给予充足光照,如光照不足则影响花芽分化,使开花不艳,数量减少。如需要调节花期,要通过控制光周期的方法来实现。若想植株在元旦至春节期间开花,冬季夜间温度应在10℃以上,白天在15℃~18℃。其易受吹棉虫危害,平时留心观察,发现害虫及时去除。
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