Method for promoting germination of seeds of cremastra appendiculata

The invention provides a method for promoting germination of seeds of cremastra appendiculata, and belongs to the technical field of plant tissue culture. The method includes the following steps: seedselection, seed surface treatment, seed disinfection and seed culture, wherein the seed surface treatment and seed disinfection are mainly performed through soaking by adopting a plant disinfecting liquid, and the active components of the plant disinfecting liquid are acetylshikonin, Chinese aloe juice, and an nerium indicum leaf extract; and abelmoschus esculentus juice and horseradish tree leafjuice are added into a germination culture medium to be used as nutrient ingredients, and NAA and GGR6 are used as auxins. The method provided by the invention can make the seeds of the cremastra appendiculata germinate in advance, and can improve the germination rate of the seeds. 本发明提供种促进杜鹃兰种子萌发的方法，属于植物组织培养技术领域。所述方法包括种子选择、种子表面处理、种子消毒以及种子培养的步骤。所述种子表面处理和种子消毒主要是采用植物消毒液进行浸泡，植物消毒液的活性成分是乙酰紫草素、芦荟汁、夹竹桃叶提取物；萌发培养基中添加了黄秋葵汁和辣木叶汁作为营