保持金边虎尾兰金边不消失的繁殖方法

摘要

金边虎尾兰的金边属于嵌合体彩斑，叶插繁殖易使其金边消失。根据相关文献和实践经验，介绍了保持金边虎尾兰金边不消失的4种繁殖方法，其中根状茎扦插是一种新的繁殖方法。%The gold margin in leaf of Sansevieria trifasciata Prain.var.Laurentii N.E.Brown belongs to plant chimera variegation,it disappears by leaf cutting propagation.According to the related literature and the au-thor's practice,the four propagation ways to keep the gold margin in leaf of Sansevieria trifasciata var.Lau-rentii not disappearing were summarized in this paper.Among these four methods,the rhizome cutting propa-gation is a new discovery.