暗紫贝母鳞茎培养中培养基的选择和简化试验

Study on Medium Selection and Simplification in Bulb Culture of FritiUaria unibracteata

摘要: 暗紫贝母(Fritillaria unibracteata)为川贝母的主要来源之一,是我国特有的中药材,以地下鳞茎入药。用于肺热燥咳、干咳少痰、阴虚劳嗽、咯痰带血。由于川贝母对生长环境要求极苛刻,喜寒凉气候,野生分布于海拔3200～4500 m的高山高原草地上,低于海拔3000 m就不能生长,因此很难人工引种栽

Abstract: The experiments of basic medium selection and simplification were done in bulb culture of Fritillaria unibracteata with a view to obtaining the best results and reducing the production cost. The obtained results indicated that MS medium was the most suita