小丑火棘在武汉地区的引种栽培试验研究

Research on Introduction of Pyracantha fortuneana Harlequin in Wuhan City

摘要:

对小丑火棘连续2 a在武汉地区进行引种栽培试验,观察其生物学特性及抗性表现,并对其繁殖方法进行了研究.结果表明:小丑火棘枝繁叶茂,耐修剪;适应性强,耐高温,也较耐寒,无病虫害.繁殖容易,扦插繁殖成活率可达95%以上.是观赏价值高,发展前景很好的园林美化彩叶植物新品种.

Abstract:

The introduction of Pyracantha fortuneanaHarlequin to Wuhan City was researched in last two consecutive years.And its biological characters and resistance were also observed.The results showed that Pyracantha fortuneanaHarlequin is featured with luxuriant foliage and pruning resistance.It can survive in heat or cold condition without any pests and diseases;survival rate of cutting propagation is up to 95%.Therefore,it is a new colorful foliage variety with high ornamental value and good development prospect...