https://www.ahs.ac.cn/images/0513-353X/images/top-banner1.jpg|#|苹果
https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner3.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner6.jpg|#|黄瓜
https://www.ahs.ac.cn/images/0513-353X/images/top-banner7.jpg|#|蝴蝶兰
https://www.ahs.ac.cn/images/0513-353X/images/top-banner8.jpg|#|樱桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner9.jpg|#|观赏荷花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner10.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner11.jpg|#|月季
https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

园艺学报 ›› 2022, Vol. 49 ›› Issue (12): 2743-2760.doi: 10.16420/j.issn.0513-353x.2022-0488

• 综述 • 上一篇    下一篇

兰花切花保鲜及盆花品质保持技术研究进展

陈和敏1,2, 李佐1,*(), 马男3, 肖文芳1, 陈和明1, 吕复兵1, 李宗艳2, 朱根发1,*()   

  1. 1广东省农业科学院环境园艺研究所,广东省园林花卉种质创新综合利用重点实验室,广州 510640
    2西南林业大学园林园艺学院,昆明 650224
    3中国农业大学园艺学院,北京 100193
  • 收稿日期:2022-06-18 修回日期:2022-10-07 出版日期:2022-12-25 发布日期:2023-01-02
  • 通讯作者: 李佐,朱根发 E-mail:lizuo8375@126.com;zhugenfa@gdaas.cn
  • 基金资助:
    国家重点研发计划项目(2020YFD1000405);广东省农业科学院乡村振兴地方分院和专家工作站工作经费项目(2021驻点58);广东省农业科学院学科团队建设项目(202127TD);广州市重点研发计划项目(202206010128);肇庆市科技计划项目(2021N006);广东省农业科技创新及推广项目(2021KJ121)

Research Advances on Fresh-keeping Technologies of Orchid Cut Flowers and Potted Plants

CHEN Hemin1,2, LI Zuo1,*(), MA Nan3, XIAO Wenfang1, CHEN Heming1, LÜ Fubing1, Li Zongyan2, ZHU Genfa1,*()   

  1. 1Guangdong Key Laboratory of Ornamental Plant Germplasm Innovation and Utilization,Environmental Horticulture Research Institute,Guangdong Academy of Agricultural Sciences,Guangzhou 510640,China
    2College of Landscape Architecture and Horticulture Sciences,Southwest Forestry University,Kunming 650224,China
    3College of Horticulture,China Agricultural University,Beijing 100193,China
  • Received:2022-06-18 Revised:2022-10-07 Online:2022-12-25 Published:2023-01-02
  • Contact: LI Zuo,ZHU Genfa E-mail:lizuo8375@126.com;zhugenfa@gdaas.cn

摘要:

综述了影响兰花衰老的外部因素、衰老过程中内部组织代谢变化、乙烯合成及信号传导通路调控兰花衰老的分子机制,总结了常见的兰花切花和盆花中常用的保鲜处理技术手段、处理后的应用效果及兰花衰老相关基因改良研究;展望了利用现代基因工程技术,通过调控功能基因延缓兰花衰老进程而实现延长兰花观赏期的新途径。

关键词: 兰花, 衰老, 乙烯敏感, 保鲜技术, 基因工程

Abstract:

Orchid senescence caused by the external factors,the metabolic changes of internal organization during the senescence process,and the molecular mechanism of ethylene synthesis and signal transduction pathway regulating orchid senescence were reviewed. The common commercially popular fresh-keeping treatment technologies for cut and potted orchids and their application effects after treatment,and the improvement of orchid senescence-related genes were summarized. Additionally,modern genetic engineering technologies to delay the orchids senescence process and prolong the ornamental time by regulating functional genes were prospected.

Key words: orchid, senescence, ethylene-sensitive, preservation technology, genetic engineering

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