黄花组织培养研究进展

Research Progress on Tissue Culture of Hemerocallis citrina

黄花具有较高的观赏价值、营养价值以及药用价值,组织培养技术在其新品种的培育及工厂化育苗生产上较为适用,研究综述了黄花组织培养的现状,介绍了黄花组织培养的方法,包括获得再生苗的途径、外植体的选择、基本培养基的应用、植物生长调节剂的使用等,提出黄花组织培养中存在的问题,并对今后黄花的育种方向及组培技术在黄花生产中的应用进行展望。

Hemerocallis citrina has high ornamental valure ,nutritional value and medicinal value ,tissue culture technique was suitable for the production of the new varieties breeding and factory nursery .The advance of Hemerocallis citrina tissue culture and introduced the methods were summarized ,including the way of regener‐ation ,explants selection ,types of basal medium ,plant grow th regulators and so on .Main problems in Hemero‐callis citrina tissue culture and the development direction were also discussed .