上海农业学报2026，Vol.42Issue(3)：128-139,12.DOI:10.15955/j.issn1000-3924.2026.03.15
兰科植物种子超低温保存研究进展
Research progress on cryopreservation of orchid seeds
摘要
Abstract
Orchidaceae plants are a"flagship"group for biodiversity conservation,and the preservation of their germplasm resources is of great significance.Cryopreservation is a relatively safe,economical and effective method for long-term preservation of plant resources,and has been successfully applied to the germplasm preservation of various tissues or organs of orchids,including seeds,protocorms,protocorm-like bodies,shoot tips,and pollen.Among these,seed cryopreservation is one of the effective ways to maintain the genetic diversity of orchid germplasm.This paper reviews the principles and advantages of seed cry opreservation techniques for orchids both domestically and internationally,as well as the key operational procedures and major influencing factors of preservation and post-thaw germination.This paper summarizes the existing problems and key research directions,can provide a reference for the development and optimization of cryopreservation techniques for orchid germplasm resources.关键词
超低温保存/种子/兰科植物Key words
Cryopreservation/Seeds/Orchidaceae分类
农业科技引用本文复制引用
白舒羽,池淼,牛志鸿,郝若冰,郝瑞杰,王涛..兰科植物种子超低温保存研究进展[J].上海农业学报,2026,42(3):128-139,12.基金项目
北京市公园管理中心科技项目(ZX2024008) （ZX2024008）
中央财政国家级自然保护区补助项目(2025ZK-XZ-6) （2025ZK-XZ-6）
