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山胡椒精油防治家白蟻效能之研究

Effects of Litsea cubeba Pres Oils on the Control of Termite Coptotermes formosanus Shiraki

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摘要


將山胡椒之葉、花、果實及樹皮,以水蒸氣蒸餾法提取精油並將此四種精油分別以濾紙與木粉測試其防蟻效能,結果顯示,不同濃度之溶液與其效能呈正相關,惟當濃度低於1.5%時則不具效應。各部位精油之效應;以樹皮與樹葉為最優,其次為果實,而以花為最差;但由於葉部易於採集及處理而較為可行。

關鍵字

山胡椒 家白蟻 精油 防治白蟻

並列摘要


Four kinds of volatile oils from the leaves, flowers, fruit and bark of Litsea cubeba Pres were obtained by steam distillation. The effectiveness of the oils on controling termites was (Coptotemes formosanus Shiraki) investigated. The results indicated that oil preparations. At application levels under 1.5% of the oil, termite activities are not inhibited. The oils of bark and leave are found to be most effective while the oil of fruit is next and the oil of flower the least effective. Ease of collection and handling for the leaves may render them to be viable sources of termite repellent.

被引用紀錄


陳奕竹(2011)。五種木薑子屬植物之植物相剋活性潛能〔碩士論文,國立屏東科技大學〕。華藝線上圖書館。https://doi.org/10.6346/NPUST.2011.00039

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