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紫云藤(Pseuderanthemum laxiflourm(Gray)Hubb)为爵床科植物,名紫云花,紫云杜鹃,主要分布在南亚的斐济岛。紫云藤为多年生亚灌木,株高60~120cm,四季长绿,花期特长,从秋至下年的夏季,花为长筒形,6~8朵着生,花姿柔美,适合庭园绿篱、丛植或盆栽。紫云藤植物未见结实,常用扦插繁殖,速度慢。采用组织培养技术可以短期内提供大量种苗,满足市场需求。紫云藤的组织培养和快繁尚未见报道。
Piyudeng (Pseuderanthemum laxiflourm (Gray) Hubb) is a king-bed plants, the name of purple clouds, Azure Rhododendron, mainly distributed in South Asia’s Fiji Island. Ziyun rattan is a perennial subshrubs, plant height of 60 ~ 120cm, four seasons evergreen, flowering specialty, from autumn to the next summer, the flower is long tube, 6 to 8 with a birthday, graceful flowers, suitable for garden hedges, Cong planting or potted plants. Purple cloud rattan plants not seen, commonly used cutting propagation, slow. The use of tissue culture technology can provide a large number of short-term seedlings to meet market demand. Ziyu vine tissue culture and rapid propagation has not been reported.