2004-01-012024-05-15https://scholars.lib.ntu.edu.tw/handle/123456789/661881摘要：本計畫擬萃取不同地理品系土肉桂精油，並利用氣相層析-質譜儀分析其成分；同時，評估不同地理品系土肉桂葉部精油及其成分之抗病媒蚊活性，期能尋得較理想的品系來當作天然防蚊藥劑，並可提供給決策人員於選擇造林樹種與品系時參考。<br> Abstract: In this study the leaf essential oils from different geographical provenances of indigenous cinnamon (Cinnamomum osmophloeum Kaneh.) were extracted and their constituents were analyzed by GC-MS. In addition, the mosquitocidal activities of these essential oils and their chemical constituents were assayed. It is expected to find some naturally bioactive constituents from these endemic tree species.土肉桂埃及斑蚊葉子精油抗病媒蚊活性氣相層析質譜儀Cinnamomum osmophloeumAedes aegyptiLeafEssential OilMosquitocidal activityGC-MS