3个牡丹组内亚组间远缘杂交品种在北京引种适应性研究  

Introducing three interspecific hybridization cultivars of Paeonia in Beijing

作　　者：左利娟[1] 李智勇[1] 王德芳[1] 崔晓锁[1] 赵爽[1] 

机构地区：[1]北京农业职业学院,北京102442

出　　处：《河北林果研究》2012年第4期439-441,共3页Hebei Journal of Forestry and Orchard Research

基　　金：北京农业职业学院青年教师科研能力培养基金项目XY-QN-11-18

摘　　要：对北京农业职业学院引进的3个牡丹组(Section Moutan DC.)内亚组间远缘杂交品种Paeonia‘High Noon’、Paeonia‘Souvernir de Maxime Cornu’、Paeonia‘AliceHarding’,进行了以形态、物候、生态适应性为主的引种栽培研究。结果表明:3个品种的成活率为百分之百,表现出良好的适应性,植株长势良好,花色艳丽,花期介于引种地中原牡丹(Paeonia Section Moutan DC.)和芍药(Paeonia Section Paeonia DC.)之间,具有较高的观赏应用价值。An experiment was conducted to study morphologic characters, phonologic phase and adaptability of three interspecific hybridization cultivars of Paeonia ＇ High Noon＇ , ＇ AI- iceHarding＇ and ＇Souvenir de Maxime Cornu＇ （Section Moutan DC. ） introduced from Missouri of USA in Beijing Vocational College of Agriculture. Results showed that the adapta- bility of three interspecific hybridization varieties was good. The over-wintering buds were ruddy and plump. The flowers were bright-colored and beautiful with its own characteristics Each. The florescence was later than that of Paeonia X suffruticosa but earlier than Paeonia lactiflora, with great value for appreciation and application.

关 键 词：牡丹 远缘杂交种 引种 适应性 

分 类 号：S685.11[农业科学—观赏园艺]