红王子锦带引种及繁殖技术  

Introduction and Propagation of Weigela florida ‘Red Prince’

作　　者：马立华[1] 郁永英[1] 谭振平[1] 谷淑芬[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》2009年第9期38-40,共3页Journal of Northeast Forestry University

基　　金：黑龙江省科技攻关项目(GB07B303-03);黑龙江省林业厅项目资助

摘　　要：1999年从北京植物园引种红王子锦带(Weigela florida‘RedPrince’),经9a栽培试验,对其生物生态学特性、繁殖技术等进行了系统的研究。结果表明:红王子锦带抗逆性强,可露地越冬,但遇特殊年分稍有冻梢;红王子锦带扦插繁殖采用50×10-6吲哚丁酸浸泡插穗120min或速醮GGR系列生根粉处理插穗,效果最佳。现已繁殖推广苗木万余株,深受广大市民喜爱。Weigela florida＇Red Prince＇ , introduced from Beijing Botanical Garden in April 1999, was planted in Heilongjiang Forest Botanical Garden. The ecological characteristics, biological characteristics and propagation of IV. florida ＇ Red Prince＇ were studied after 9 years of cultivation. Results showed that IV. florida＇ Red Prince＇ had strong cold tolerance and could survive winter, but slightly frozen tips could be observed in a particular year. The best rooting effect could be obtained when the cuttings were immersed in 50μg/g IBA for 120 minutes, or dipped in GGR plan growth regulator for a very short time.

关 键 词：红王子锦带 引种 栽培 繁育 

分 类 号：S721.3[农业科学—林木遗传育种]