共 13 条
云南松松针的挥发性化学成分
被引:33
作者:
杨燕
[1
]
杨茂发
[1
]
杨再华
[1
]
黄吉勇
[2
]
王超英
[3
]
余金勇
[4
]
机构:
[1] 贵州山地农业病虫害重点实验室贵州大学昆虫研究所
[2] 贵州省森林病虫害检疫防治站
[3] 贵阳教育学院
[4] 贵州省林业科学研究院森林保护研究所
来源:
关键词:
云南松;
松针;
挥发物;
化学成分;
D O I:
暂无
中图分类号:
S791 [针叶树类];
学科分类号:
0829 ;
0907 ;
摘要:
The volatile from pine needles of Pinus yunnanensis was extracted by steam distillation. The chemical constituents of the volatile were analyzed by GC-MS and their rative contents was determined by area normalization. 53 compounds were separated,50 of them were identified.These 50 compounds amounted totally to about 94% of the components in the volatile and 97.467% of the total peak area. The maior components of the volatile were palmitamide(16.581%)and germacrene D(15.045%).
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页码:173 / 177
页数:5
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