国内外萱草新品种选育研究进展  

Research Progress on Breeding of New Hemerocallis Varieties at Home and Abroad

作　　者：段连峰 李颖[3] 刘晓娜 董燕 于守超[2] 李俊 DUAN Lianfeng;LI Ying;LIU Xiaona;DONG Yan;YU Shouchao;LI Jun(Beijing Key Laboratory of Greening Plants Breeding,Beijing Academy of Forestry and Landscape Architecture,Beijing 100102;Agriculture Science and Engineering School,Liaocheng University,Liaocheng,Shandong 252059;Shandong Yingcai University,Jinan,Shandong 250000;Insititute of Food Science and Technology,Chinese Acadamy of Agricultural Sicences,Beijing 100193;China Flower Association,Beijing 100102)

机构地区：[1]北京市园林绿化科学研究院,绿化植物育种北京市重点实验室,北京100102 [2]聊城大学农学与农业工程学院,山东聊城252059 [3]山东英才学院,山东济南250000 [4]中国农业科学院农产品加工研究所,北京100193 [5]中国花卉协会,北京100102

出　　处：《核农学报》2023年第4期730-739,共10页Journal of Nuclear Agricultural Sciences

基　　金：北京市科技计划(Z201100008020004);绿化植物育种北京市重点实验室开放课题(YZQN202208);北京市公园管理中心课题(ZX2021032);大学生创新创业训练计划项目(CXCY2021113)。

摘　　要：萱草(Hemerocallis L.)是我国传统的园林植物,因其食药兼顾而具有极高经济价值。中国虽然是萱草属植物自然分布最广的国家,相关研究却落后于国外。目前国内所使用的园艺品种主要依靠国外引进,具备我国自主知识产权的园艺品种相对较少。本文对国内萱草种质资源进行了详细介绍,从花型、花香、花色、花期、抗寒、抗病等不同选育目标的角度,对国内外的新品种选育成果进行综述,重点突出了国内在花期、抗寒新品种的育种成果,同时对新品种选育技术进行了概述,并对国内在萱草新品种选育研究中的问题和展望进行了讨论,以期为萱草新品种选育提供参考依据。Hemerocallis is a traditional garden plant in China,which has high economic value because it can be used as both food and medicine.Although the natural distribution of Hemerocallis is the largest in china,the related research lags behind foreign countries.At present,the horticultural varieties used in China mainly rely on foreign imports,and hortiaultural varieties with our own intellectual property rights are relatively few.In this paper,the germplasm resources of domestic Hemerocallis were introduced in detail,and the breeding achievements of new Hemerocallis varieties at home and abroad were summarized from the perspectives of different breeding objectives,such as flower shape,flower aroma,flower color,flowering period,cold resistance,disease resistance,etc.The breeding achievements of new Hemerocallis varieties at flowering time and cold resistance at home were highlighted.At the same time,the new breeding technology was summarized,and the problems and prospects in the domestic Hemerocallis breeding were discussed,which aimed to provide reference for the breeding new varieties of Hemerocallis.

关 键 词：萱草属 种质资源 新品种选育 

分 类 号：S682.19[农业科学—观赏园艺]