月季新品种‘天香’、‘天山白雪’、‘天山桃园’、‘天山之光’与‘天山之星’  

New Rose Cultivars Rosa ‘Tianxiang',‘Tianshan Baixue',‘Tianshan Taoyuan',‘Tianshanzhiguang' and ‘Tianshanzhixing'

作　　者：杨树华[1] 李秋香[1] 贾瑞冬[1] 黄善武[1] 葛红[1] 

机构地区：[1]中国农业科学院蔬菜花卉研究所,北京100081

出　　处：《园艺学报》2016年第3期607-608,共2页Acta Horticulturae Sinica

基　　金：国家‘863’计划课题(2011AA100208);国家科技支撑计划课题(2012BAD01B0704);农业部‘948’项目(2011-G17);农业部园艺作物生物学与种质创制重点实验室项目;北京市园林绿化局项目(YLHH201300108);北京市大兴区与中国农业科学院科技合作项目

摘　　要：利用弯刺蔷薇（Rosa beggeriana L.）与现代月季品种进行远缘杂交,育成5个灌丛月季品种。其中‘天香’花深粉红色,重瓣,浓香;‘天山白雪’花白色,半重瓣;‘天山桃园’花粉色,半重瓣;‘天山之光’花白色,重瓣;‘天山之星’花粉红色,半重瓣,浓香,花径小,仅5-6 cm。5个品种均表现为植株高大,生长势旺盛,抗寒性极强,是庭园绿篱、绿地景观或道路绿化的理想材料。Five new rose cultivars were selected from the interspecific hybridization between the modern rose cultivars and the stress-resistant wild species Rosa beggeriana. There were Rosa ‘Tianxiang＇ with dark-pink double flowers and strong aroma,Rosa ‘Tianshan Baixüe＇ with white semi-double flowers,Rosa ‘Tianshan Taoyuan＇ with pink semi-double flowers,Rosa‘Tianshanzhiguang＇with white double flowers. However,Rosa‘Tianshanzhixing＇ presented a strong aroma and the small pink-red semi-double flowers with the diameter of 5–6 cm. All cultivars exhibited the vigorous growth,large canopy and strong cold resistance,which could be applied as typical shrub roses for landscaping of gardens,parklands and roads.

关 键 词：月季 弯刺蔷薇 远缘杂交 品种 

分 类 号：S685.12[农业科学—观赏园艺]