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首页> 外文期刊>Flavour and Fragrance Journal >Studies on essential oils, part 28: Chemical composition, antifungal and insecticidal activities of rhizome volatile oil of Homalomena aromatica Schott.
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Studies on essential oils, part 28: Chemical composition, antifungal and insecticidal activities of rhizome volatile oil of Homalomena aromatica Schott.

机译:香精油研究,第28部分:香气香茅的根茎挥发油的化学成分,抗真菌和杀虫活性。

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摘要

HPLC and GC-MS analysis of rhizome oil of Homalomena aromatica showed the presence of 39 components accounting for 96.9% of the total oil. The major component was linalool (62.1%), followed by terpinen-4-ol (17.2%), #alpha#-terpineol (2.4%), #gamma#-terpinene (1.9%), #alpha#-cadinol (1.5%), geraniol (1.4%), nerol (1.4%), #alpha#-terpinene (1.0%), spatulenol (1.0%) and T-cadinol (1.0%). However, the higher percentage of linalool (87.5%) was obtained in HPLC studies. This oil showed good antifungal activity against Curvularia pallescens, Aspergillus niger and Fusarium graminearum as well as also showing insecticidal behaviour against white termite (Odontotermes obesus Rhamb.).
机译:香茅的根茎油的HPLC和GC-MS分析表明,存在39种成分,占总油的96.9%。主要成分是芳樟醇(62.1%),其次是萜品烯-4-醇(17.2%),#alpha#-萜品醇(2.4%),#γ#-萜品烯(1.9%),#alpha#-cadinol(1.5%) ),香叶醇(1.4%),神经醇(1.4%),#alpha#-松油烯(1.0%),Spatulenol(1.0%)和T-cadinol(1.0%)。但是,在HPLC研究中获得了更高的芳樟醇百分比(87.5%)。该油对苍白弯曲菌,黑曲霉和禾谷镰刀菌显示出良好的抗真菌活性,并且还显示出对白色白蚁(Odontotermes obesus Rhamb。)的杀虫性能。

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