紫珠属植物无性繁殖技术研究进展  

Research progress in asexual reproduction technology of Callicarpa

作　　者：张艺腾 许金凤 房林 李琳[1] 吴坤林[1] 曾宋君[1,3] ZHANG Yi-teng;XU Jin-feng;FANG Lin;LI Lin;WU Kun-lin;ZENG Songjun(Key Laboratory of South China Agricultural Plant Molecular Analysis and Gene Improvement,South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China;University of Chinese Academy of Sciences,Beijing 100049,China;Guangdong Provincial Key Laboratory of Applied Botany,South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China)

机构地区：[1]中国科学院华南植物园华南农业植物分子分析和遗传改良重点实验室,广东广州510650 [2]中国科学院大学,北京100049 [3]中国科学院华南植物园广东省应用植物学重点实验室,广东广州510650

出　　处：《中国中药杂志》2025年第6期1507-1514,共8页China Journal of Chinese Materia Medica

基　　金：广东省重点领域研发计划项目(2022B1111040003);中央财政转移支付-林业草原生态保护恢复资金项目(E436070011)。

摘　　要：紫珠属植物是我国重要的药用植物,具有止血、抗菌、抗氧化等药理作用,且收敛止血、清热解毒、活血化瘀的功效突出,同时还可作为赏花观果的园林植物,市场开发前景广阔,但其种子繁殖周期长,直接限制了其产业发展对种苗的大量需求。无性繁殖技术是紫珠属植物产业化开发的基础,有助于生产优质种苗和药材。虽然国内外学者对紫珠属植物无性繁殖的研究取得明显成效,但目前尚未有紫珠属植物种苗规模化生产的报道,集成和完善其无性繁殖技术可促进紫珠属植物的开发利用,提高其药用价值并创造显著的经济效益。因此,作者通过综述插穗、季节、植物生长调节剂、基质、环境与管理措施等对紫珠属植物扦插的影响及外植体、基本培养基、外源添加物、继代周期、培养条件、移栽基质等因素对其组培繁殖影响的研究进展,在细胞和生理生化水平上综述其不定根发生机制,提出紫珠属植物无性繁殖技术及其调控机制研究中存在的问题和相应的解决策略,并指出未来研究方向,以期为紫珠属植物无性繁殖技术的深入研究和优质种苗商品化生产提供参考。Callicarpa is an important medicinal plant in China,which has hemostatic,antibacterial,and antioxidant pharmacological effects,and the efficacy of astringing and arresting bleeding,clearing heat and detoxification,activating blood,and resolving stasis is outstanding.At the same time,Callicarpa can be used as an ornamental plant because of its gorgeous flowers and fruits.Callicarpa has good market development prospects,but the long seed reproduction cycle directly limits the large demand for seedlings in its industrial development.Asexual reproduction technology is the basis for the industrialization development of Callicarpa,which is helpful in producing high-quality seedlings and medicinal materials.Although Chinese and foreign scholars have achieved remarkable results in the study of asexual reproduction of Callicarpa,there is no report on the large-scale production of seedlings of Callicarpa.Integrating and improving its asexual reproduction technology can promote the development and utilization of Callicarpa,improve its medicinal value,and create significant economic benefits.Therefore,the authors reviewed the effects of cutting,season,plant growth regulators,substrates,environment,and management measures on the cutting of Callicarpa and the research progress of tissue culture propagation affected by explants,basic media,exogenous additives,subculture cycles,culture conditions,and transplanting substrates.The mechanism of adventitious root formation was reviewed at the cellular,physiological,and biochemical levels,so as to put forward the problems and corresponding solutions in the study of asexual propagation technology and regulatory mechanism of Callicarpa and point out the future research directions.The study aims to provide a reference for in-depth research on the asexual propagation technology of Callicarpa and the commercial production of its high-quality seedlings.

关 键 词：紫珠属 无性繁殖 研究进展 

分 类 号：S567.2[农业科学—中草药栽培]