Methods:The best conditions of the extracting essential oil from root of Notopterygium forbesii by SFE-CO2 were studied and chemical composition was determined by using the GC-MS.
利用超临界CO2流体萃取技术(SFE-CO2)，在固定的萃取时间2h和气体流量65kg·h-1下，研究萃取温度和萃取压力对宽叶羌活挥发油提取率的影响，并采用气相色谱-质谱联用技术进行分析萃取物的化学成分，以建立宽叶羌活挥发油提取的最佳工艺条件。
Aim To analyse the chemical constituents of the essential oil extracted from the rhizome and root of Notopterygium forbesii Boiss.
目的分析宽叶羌活Notopterygium forbesiiBoiss。
Effect of controlling bolting on yield and quality from root of Notopterygium forbesii
控制抽薹对宽叶羌活产量和品质的影响
Studies on the Chemical Constituents of Senecio Dianthus, Ligusticum Chuanxiong and Notopterygium Forbesii
双花千里光、川芎及宽叶羌活的化学成分研究
Effect of different ways in applying fertilizer on yield and quality of Notopterygium forbesii
不同施肥处理对宽叶羌活产量及品质的影响
Effect of Different Inter-planting Crops on Growth of Notopterygium forbesii de Boiss
不同套种作物对宽叶羌活生长的影响
Comparative studies on photosynthetic characteristics of Notopterygium incisum and N. forbesii
羌活与宽叶羌活光合特性的比较研究