金山绣线菊引种及繁殖技术  

Introduction and Propagation of Spiraea × bumalda ‘Goldmound’

作　　者：郁永英[1] 马立华[1] 李广武[1] 古淑芬[1] 

机构地区：[1]黑龙江省森林植物园,哈尔滨150040

出　　处：《东北林业大学学报》2006年第1期45-47,共3页Journal of Northeast Forestry University

基　　金：黑龙江省林业厅课题。

摘　　要：于1999年4月从北京市植物园引进金山绣线菊,经过6a的引种栽培试验,对金山绣线菊的植物学特性、生物学特性、生长节律及繁殖技术等进行了系统地研究。结果表明:金山绣线菊适应性强、喜光、耐寒、抗旱、耐贫瘠、易繁殖、根系发达,未发现病虫危害,而且叶色鲜艳、萌生能力强、枝繁叶茂、花色秀丽、观赏期长,冠形整齐优美且不须修剪,是观赏价值高、发展前景广且引种成功的优良彩色叶花灌木新品种,是极理想的园林美化树种。Spiraea × bumalda ＇ Goldmound＇ was introduced from Beijing Botanical Garden in April, 1999. The botanical characteristic, biological characteristic, growth rhythm and propagation were studied in a cuhivation experiment conducted in 3 years. Results showed that S. × bumalda has strong resistance to drought, barren, low temperature, diseases and insects, and it has the characteristics of exuberant roots, good adaptabilities and easy propagation. Moreover, it has luxuriant foliage and bright-colored leaves, and its beautiful crown need no pruning. Therefore, S. × bumalda is an ideal species of ornamental bush with a spectacular prospect of development.

关 键 词：金山绣线菊 引种 栽培 繁育 

分 类 号：S792.110.4[农业科学—林木遗传育种] S682.11[农业科学—林学]