| 兜兰离体快繁技术研究进展 |
| |
| 引用本文： | 曾宋君,郭贝怡,孔鑫平,房林,李琳,陈砚,符稳群,吴坤林.兜兰离体快繁技术研究进展[J].热带作物学报,2020,41(10):2080-2089. |
| |
| 作者姓名： | 曾宋君 郭贝怡 孔鑫平 房林 李琳 陈砚 符稳群 吴坤林 |
| |
| 作者单位： | 1.中国科学院华南植物园华南农业植物分子分析与遗传改良重点实验室,广东广州 5106502.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 5106503.中国科学院大学,北京 1000494.云浮市云城区仁善城头农业发展有限公司,广东云浮 5273005.闽南师范大学生物科学与技术学院,福建漳州 363000 |
| |
| 基金项目： | 国家重点研发计划项目(2016YFC0503104);云浮市科技计划项目(2019A090402);福建省科技计划项目(2019N0017) |
| |
| 摘 要： | 由于生境破坏和人工过度采挖及繁殖的障碍,兜兰已是世界上最濒危的植物物种之一,所有野生种均被列入《濒危野生动植物种国际贸易公约》附录I而被禁止交易。突破其种苗繁殖技术瓶颈有利于兜兰种质资源的保护和可持续利用。本文对兜兰属植物无菌播种、共生萌发和组织培养技术等离体快繁技术的进展进行综述,并提出了目前存在的问题和解决方法,以期为兜兰属植物离体繁殖技术的深入研究和优质种苗的规模化生产提供参考。
|
| 关 键 词： | 兜兰 无菌播种 共生萌发 组织培养 快速繁殖 |
| 收稿时间： | 2020-08-04 |
Advances in Propagation in vitro of Paphiopedilum |
| |
| ZENG Songjun,GUO Beiyi,KONG Xinping,FANG Lin,LI Lin,CHEN Xian,FU Wenqun,WU Kunlin.Advances in Propagation in vitro of Paphiopedilum[J].Chinese Journal of Tropical Crops,2020,41(10):2080-2089. |
| |
| Authors: | ZENG Songjun GUO Beiyi KONG Xinping FANG Lin LI Lin CHEN Xian FU Wenqun WU Kunlin |
| |
| Abstract: | Paphiopedilum are one of the most endangered plant species in the world as a result of over-collection, loss of suitable habitats and difficulty of propagatation, all wild species are listed in the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) Appendix I and their trade is prohibited. Successful propagation techniques are beneficial to germplasm resources protection and sustainable utilization. In this paper, the propagation technologies in vitro on asepsis sowing, symbiotic seed germination and tissue culture of Paphiopedilum were reviewed and the existing problems and solutions were put forward in order to provide reference for the further research on the propagation technology in vitro and the large-scale production of high-quality seedlings of the genus. |
| |
| Keywords: | Paphiopedilum asepsis sowing symbiotic seed germination tissue culture rapid propagation |
|
| 点击此处可从《热带作物学报》浏览原始摘要信息 |
| 点击此处可从《热带作物学报》下载免费的PDF全文 |
|
