欢迎访问《中国农学通报》,

中国农学通报 ›› 2017, Vol. 33 ›› Issue (21): 75-81.doi: 10.11924/j.issn.1000-6850.casb17040069

所属专题: 资源与环境 园艺

• 林学 园艺 园林 • 上一篇    下一篇

中国铁线莲属观赏种质资源研究进展

钱仁卷,郑 坚,胡青荻,马晓华,张旭乐   

  1. (浙江省亚热带作物研究所,浙江温州 325005)
  • 收稿日期:2017-04-11 修回日期:2017-05-13 接受日期:2017-05-25 出版日期:2017-07-27 发布日期:2017-07-27
  • 通讯作者: 钱仁卷
  • 基金资助:
    浙江省农业(林木)新品种选育重大科技专项“铁线莲属藤本花卉资源收集、保育、评价和利用”(2016C02056-13-4);温州市林业四新科技推广示范项目“铁线莲属等藤本种质资源收集、筛选及繁育推广”(F-DY201509170025,WZHX2016-11-236)。

Research Advances of Ornamental Germplasm Resources of Clematis in China

Qian Renjuan, Zheng Jian, Hu Qingdi, Ma Xiaohua, Zhang Xule   

  1. (Zhejiang Institute of Subtropical Crops, Wenzhou Zhejiang 325005)
  • Received:2017-04-11 Revised:2017-05-13 Accepted:2017-05-25 Online:2017-07-27 Published:2017-07-27

摘要: 总结了目前国内铁线莲属观赏种质资源调查及评价、引种栽培及繁殖、细胞及分子生物学以及育种等方面的研究进展。提出今后应在铁线莲属观赏种质资源收集保护和评价、新品种选育及产业化关键技术等方面加强研究,尤其应重点加强新品种选育研究:一方面,充分挖掘现有种质资源中表现优良的野生种质直接进行产业化开发;另一方面,结合园林应用及市场需求,通过常规杂交、诱变及分子辅助育种等手段广泛开展新品种选育,培育适应性、抗逆性和观赏性俱佳的自主知识产权铁线莲新品种。

关键词: 玉米, 玉米, 密度, 产量, 抗倒伏, 力学特性, 机械化收获

Abstract: The research advances of ornamental germplasm resources of Clematis in China, including surveys and evaluation of gemplasm, introduction, cultivation, propagation, cellular and molecular studies, breeding, and so on were summaried. It was proposed that the next research should be focused on collection, protection and evaluation of ornamental germplasm resources of Clematis, new varieties breeding, key technologies of industrialization, and so on. The new varieties breeding should be focused on especially: on the one hand, wild germplasm resources of Clematis in China in good growth performance should be selected to develop directly; on the other hand, according to the landscape application and market demand, we should breed new varieties of Clematis with independent intellectual property rights that have properties of cultivation adaptability, stress resistance and ornamental by breeding ways of conventional hybridization and mutagenesis and marker assisted breeding extensively.