牡丹肉质花盘亚组遗传多样性及种质创新研究进展  

Study on Genetic Diversity and Germplasm Innovation of Subsect.Delavayanae of Peony

作　　者：马会萍 冀含乐 韩鲲 王晓晖 杨海静 彭正锋 MA Huiping;JI Hanle;HAN Kun;WANG Xiaohui;YANG Haijing;PENG Zhengfeng(Luoyang Academy of Agriculture and Forestry Sciences,Zhongyuan Scholars Workstation,Henan Peony Gene Development Engineering Center,Luoyang 471023,China)

机构地区：[1]洛阳市农林科学院,中原学者工作站,河南省牡丹基因开发工程中心,河南洛阳471023

出　　处：《特产研究》2024年第5期142-148,156,共8页Special Wild Economic Animal and Plant Research

基　　金：洛阳市乡村振兴公益专项项目(2302033A);中原学者工作站资助项目(224400510002)。

摘　　要：牡丹肉质花盘亚组植物自然分布于我国境内,其丰富的遗传多样性是改良牡丹花色、改变株形、增加花香、延长花期的重要的待开发的种质资源。本文综述了牡丹肉质花盘亚组种质资源的遗传多样性以及种质资源创新等方面的研究进展,以期为牡丹肉质花盘亚组种质资源的开发与利用、培育具有独特园艺性状的观赏牡丹新品种提供参考。The Subsect.Delavayanae of peony is naturally distributed in China,and its rich genetic diversity is an important germplasmresource to be developed to improve the flower color,change the plant shape,increase the floral fragrance and prolong the flowering period.In this study,we reviewed the genetic diversity of germplasmresources of the Subsect.Delavayanae of peony and the research progress of germplasmresource innovation,and elaborated the results of the study of the genetic diversity of Subsect.Delavayanae,meanwhile,this paper displayed the the current status of innovation and utilization of germplasmresources of Subsect.Delavayanae in China,in order to provide reference for the development and utilization of the germplasm resources of the Subsect.Delavayanae of peony and the cultivation of new ornamental peony varieties with unique horticultural traits.

关 键 词：牡丹肉质花盘亚组 遗传多样性 种质创新 

分 类 号：S685.11[农业科学—观赏园艺]