Studies on the Components of the Essential oil from Adcnosma indianum (Lour.) Merr

This paper presents the chemical constituents of the essential oil of Adenosma indianum (Lour.) Merr. by GC and GC/MS/DS. Fivty-four components which were isolated and quantified. Thirtyfive components have been identified. The main components are α-pinene, β-pinene, limonene, p-cymene, 1,4-cineol, linalool, fenchone, o-methylanisole and δ-guaiene.     

云南松针上散斑壳的培养类型

四川二郎山云南松（Pinusyunnanensis）松针上散斑壳种有四川散斑秃（Lophodermiumsichuanense）、针叶树散斑壳（Lconigenum）、松针散斑壳（Lpinastri）印度散斑壳（Lindianum）,对主要种经单抱分离在2％MA（pH5.0）平板上25℃黑暗培养,按菌落形态特征、产孢状况,将L.sichuanense培养物划分为二个培养类型,Lconigenum划分五个培养类型,Lpinastri划分二个培养类型。在散斑壳种间及同一种的不同培养类型间,各培养物的生长适宜温度、适宜pH、适宜培养基以及产孢时间、产孢量等方面都存在着差异。     

球花毛麝香挥发油的成分研究

本文用气相色谱和毛细管色谱-质谱-计算机法,分离了球花毛麝香[Adenosma indi-anum(Lour.)Merr]挥发油组分54个,鉴定了35个成分,并测定了含量。主要成分有α-蒎烯、β-蒎烯、柠檬烯、对伞花烃、桉树脑、芳樟醇、小茴香酮、甲基茴香醚和δ-愈疮木烯。