摘要
‘金辉’纤枝金丝桃是通过实生单株选择、扦插繁殖、对比试验、区域性试验、生产性试验选育出的优良无性系,株高0.8~1.5 m,新叶粉红色,花径4~5 cm,花冠金黄色、浅杯状,花期长,花期4—7月,果期8—10月。耐寒、耐旱、耐瘠薄,萌发能力强,适宜在温凉、湿润环境中种植。建议在昆明、大理、丽江等海拔1800~3000 m的区域推广种植,可采用种子或扦插繁殖。
Hypericum lagarocladum‘Jinhui’is an excellent clone selected through single plant selection,cutting propagation,comparative test,regional test,and production test.The height of the plants is 0.8-1.5 m.It’s new leaves are pink,with large flowers,the corolla is golden and shallow cup-shaped and 4 to 5 cm in diameter,The flowering period is 4-7 months long,and the fruit period is 8 to 10 months.It has the characteristics of cold tolerance,drought tolerance,barren tolerance and strong germination ability,and is suitable for planting in warm,cool and humid environment.It is suggested to popularize planting in 1800-3000 m altitude areas in Kunming,Dali and Lijiang,and seeds or cuttings can be used.
作者
白平
曹建新
张学星
陈海云
周筑
BAI Ping;CAO Jianxin;ZHANG Xuexing;CHEN Haiyun;ZHOU Zhu(Yunnan Academy of Forestry and Grassland,Kunming650201,China;Yunnan Key Laboratory of Biodiversity of Gaoligong Mountain,Kunming 650201,China)
出处
《园艺学报》
CAS
CSCD
北大核心
2024年第S02期193-194,共2页
Acta Horticulturae Sinica
基金
云南省重点研发计划项目(202202AE090012)
关键词
纤枝金丝桃
地被植物
优良无性系
Hypericum lagarocladum
ground cove plant
superior clones
作者简介
通信作者:曹建新,E-mail:616015122@qq.com;通信作者:张学星,E-mail:kmzhangxuexing@163.com
