西双版纳山地民族传统驱蚊植物的民族植物学调查研究

	西双版纳山地民族传统驱蚊植物的民族植物学调查研究; Ethnobotanical Survey on the Traditional Mosquito Repellent Plants Used by Ethnic Groups in the Mountainous Area of Xishuangbanna
	李振南
导师	王雨华
摘要	Mosquito-borne diseases not only threatens personal health, but also seriously affect economic development and national security. Although China has made great progress in the prevention and control of mosquito-borne diseases, there also were Dengue fever in Xishuangbanna in recent years. The prevention and control of mosquitoes is still one of the key tasks of the local government. At present, the large-scale use of synthetic insecticides to kill mosquitoes has produced adverse effects such as drug residues and mosquito resistance, making environmentally friendly plant-based mosquito repellents attract more and more attention. Based on the previous research on mosquito repellent plants of the Dai and Hani ethnic groups in Xishuangbanna, this study conducted investigations on traditional mosquito repellent plants of Bulang, Jinuo and Lahu ethnic groups, in order to have a more comprehensive understanding of the mosquito repellent plant resources in Xishuangbanna. From July 2018 to April 2019, four field surveys were conducted in 34 villages of Jinghong City and Menghai County. We interviewed 237 informants using semi-structured interviews. Questionnaire surveys were conducted among 82 informants to explore the characteristics of the selection of mosquito repellent plants among the people. In order to evaluate the cultural importance of documented plants and screen out the promising mosquito repellent plants, quantitative evaluation methods such as relative frequency of citation (RFC), and informant consensus factor (ICF) were carried. At the same time, the mosquito repellent plants of the Dai and Hani people were also used for comprehensive ranking evaluation, and the extracts of the plants with the highest ranking were selected for the mosquito repellent activity evaluation. Main research results are as follows: 1. A total of 34 species of insect/mosquito repellent plants were collected, belonging to 17 families and 29 genera. Compositae with 8 species was the most represented family. We documented 18 species of Lahu people, 23 species of Bulang people, and 7 species of Jinuo people. This research firstly reported Cinnamomum bejolghota, Osmanthus fragrans, Lobelia seguinii, and Pseuderanthemum shweliense as mosquito repellent plants. 2. This study recorded 9 plants used as incense plants by the Lahu people, and one-third of the interviewees who reported incense plants had used the incense to repel mosquitoes. They observed that the smoke showed mosquito repellent effect during the long-term use of incense burning. 3. In the questionnaire survey, 82.35% of Lahu people reported that they chose the plants with obvious and strong smell as mosquito repellent, and 68.3% of Blang people reported the same selection criteria. The Jinuo people did not report why the choose these mosquito repellent plants. 4. Including mosquito repellent plants of the Dai and Hani ethnic groups, there are a total of 48 species of mosquito repellent plants of the five et
	2020-08
文献类型	学位论文
条目标识符	http://ir.kib.ac.cn/handle/151853/74151
专题	昆明植物所硕博研究生毕业学位论文
推荐引用方式 GB/T 7714	李振南. 西双版纳山地民族传统驱蚊植物的民族植物学调查研究, Ethnobotanical Survey on the Traditional Mosquito Repellent Plants Used by Ethnic Groups in the Mountainous Area of Xishuangbanna[D],2020.

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