Abstract of a thesis doctor of Philosophy in biology: Research on the diversity of medicinal plant resources in Hoang Su Phi, Ha Giang and proposed measures for sustainable conservation and use

The research objectives of the thesis: To evaluate the diversity of medicinal plant resources in Hoang Su Phi, Ha Giang and propose measures for sustainable conservation and use.
Nội dung trích xuất từ tài liệu:
Abstract of a thesis doctor of Philosophy in biology: Research on the diversity of medicinal plant resources in Hoang Su Phi, Ha Giang and proposed measures for sustainable conservation and useMINISTRY OF EDUCATION VIETNAM ACADEMY OF AND TRAINING SCIENCE AND TECHNOLOGY GRADUATE UNIVERSITY SCIENCE AND TECHNOLOGY ……..….***………… NGUYEN DUY HUNG RESEARCH ON THE DIVERSITY OF MEDICINAL PLANT RESOURCES IN HOANG SU PHI, HA GIANG AND PROPOSED MEASURES FOR SUSTAINABLE CONSERVATION AND USE Major: Botany Code: 9 42 01 11 ABSTRACT OF A THESIS DOCTOR OF PHILOSOPHY IN BIOLOGY Ha Noi – 2021 This Thesis was fulfilled at Graduate University of Science and Technology – Vietnam Academy of Science and TechnologySupervisors: Prof. Dr. Luu Dam Cu Dr. Ha Minh Tam Referee 1: …………………………………………………. Referee 2: …………………………………………………. Referee 3: ………………………………………………….The Dissertation will be defended before the Doctoral ExaminationBoard of Graduate University of Science and Technology, VietnamAcademy of Science and Technology at.……Date ..….. /........ / 2021The Dissertation can be accessed from:- The Library of Graduate University of Science and Technology- The National Library of Viet Nam 1 INTRODUCTION1. The urgency of the thesis Hoang Su Phi district is located in the west of Ha Giang province, underthe majestic Tay Con Linh mountain range, with an average altitude of over 2,000m above sea level. The district has an area of 629.42 km², including 25 communesand towns, where 12 ethnic groups live together. At that majestic height, HoangSu Phi is endowed by nature with complex and divided terrain that creates diverseclimatic sub-regions forming a rich vegetation cover, including natural resourcesof medicinal plants. However, the districts medicinal plant resources have notbeen fully investigated and evaluated. Moreover, this place not only owns manyvaluable medicinal plants, but also preserves a lot of traditional knowledge in theuse of medicinal plants for prevention and treatment among ethnic minorities,that’s why Vietnamese traditional medicine has been passed down. now.However, due to overexploitation, some valuable medicinal plants are in danger ofextinction or of small quantity. Therefore, the thesis Research on the diversity ofmedicinal plant resources in Hoang Su Phi, Ha Giang and proposed measures forsustainable conservation and use is necessary and of great scientific significance.2. The research objectives of the thesis To evaluate the diversity of medicinal plant resources in Hoang Su Phi, HaGiang and propose measures for sustainable conservation and use.3. The main research contents of the thesis Making an assessment on the current status of medicinal plant resourcesand the ethnic minorities’ knowledge and experience in using herbs for medicinalplants in the study area. Exploring threats and proposing measures to conserve medicinal plantsresources and knowledge of using them in Hoang Su Phi 2 Initially proposing some measures to conserve and develop a number ofpotential medicinal plants of ethnic minorities in the study area. Doing a research on biological activities of some medicinal plantsused by the HMong and Dao ethnic groups as a basis for the development ofa number of medicinal plants, traditional remedies of great medicinal valuein the community.4. The thesis layout The thesis includes 5 parts: including 146 pages - Introduction: 02 pages. - Literature review: 38 pages ( from page 3 to 41). - Location, subject, content and research method: 16 pages (from page (from page 46 to 60). - Research results and discussion: 76 pages - Conclusion and Recommendation: 02 pages CHAPTER 1- LITERATURE OVERVIEW1.1. A brief history of research on the diversity of medicinal plant resource1.1.1. In the world Since ancient times, people have known to use plants as medicine tosurvive and fight against nature such as: to stop bleeding while using stoneaxes, for poisoning the arrowheads, hunting, etc . Along with the socialdevelopment, people have drawn experience in the collection, processing, anduse of plants as medicine . Because of its important role in human life, medicinalplant resources are currently being researched in most countries and territoriesaround the world. Results discussed in works have published research benefits inmany areas of life.1.1.2. In Viet Nam 3 Vietnam stretche ...