Đánh giá thực trạng và lựa chọn cây dược liệu tiềm năng tại tỉnh Lào Cai: Một phân tích đa tiêu chí=assessment and selection of potential medicinal plants in lao cai province: a multi

Đánh giá thực trạng và lựa chọn cây dược liệu tiềm năng tại tỉnh Lào Cai: Một phân tích đa tiêu chí=assessment and selection of potential medicinal plants in lao cai province: a multi - criteria analysis

0 Người đánh giá. Xếp hạng trung bình 0

Tác giả: Thị Hạnh Đàm, Văn Hải Đỗ, Văn Hùng Hoàng

Ngôn ngữ: vie

Ký hiệu phân loại:

Thông tin xuất bản: Nông nghiệp và Phát triển nông thôn, 2024

Mô tả vật lý: tr.13-22

Bộ sưu tập: Metadata

ID: 475905

Thêm vào giỏ

Cây dược liệu đóng vai trò quan trọng trong sự tồn tại và phát triển của nhân loại, ở các quốc gia đang phát triển, cây dược liệu góp phần cải thiện sinh kế, phát triển kinh tế - xã hội. Nghiên cứu này thực hiện tại tỉnh Lào Cai, sử dụng phương pháp đánh giá nhanh nông thôn (RRA), đánh giá nông thôn có sự tham gia của người dân (PRA), kết hợp phân tích đa tiêu chí (sử dụng kỹ thuật phân tích thứ bậc) để phân tích 4 nhóm tiêu chí hướng tới mục tiêu xác định cây dược liệu tiềm năng tại tỉnh Lào Cai. Kết quả nghiên cứu cho thấy, giai đoạn 2012 - 2022 không chỉ gia tăng về diện tích đất trồng dược liệu từ 375,6 ha lên 3.550,0 ha, mà còn điều chỉnh cơ cấu giữa các loại cây dược liệu. Kết quả phân tích thứ bậc (AHP) cho thấy, "kinh tế - hạ tầng" là tiêu chí quan trọng khi lựa chọn cây dược liệu với trọng số 0,558, tiêu chí "xã hội", "điều kiện tự nhiên", "môi trường" có trọng số ảnh hưởng tới quyết định lựa chọn cây dược liệu, lần lượt là 0,263
0,122
0,057. Tổng hợp trọng số các tiêu chí xác định 5/10 cây dược liệu: Cát cánh, tam thất, đương quy, actiso và xuyên khung được khuyến nghị là cây dược liệu tiềm năng nhất, cần ưu tiên phát triển trong thời gian tới.Medicinal plants play an important role in the existence and development of humanity. In developing countries, medicinal plants contribute to improving livelihoods and fostering socio - economic development. This study was conducted in Lao Cai province using Rapid rural appraisal (RRA) and Participatory rural appraisal (PRA) methods, combined with multi - criteria analysis (using the Analytic hierarchy process - AHP) to analyze four groups of criteria aimed at identifying potential medicinal plants in Lao Cai province. The research results show that from 2012 to 2022, there was not only an increase in the area of land cultivated with medicinal plants from 375.6 hectares to 3,550.0 hectares, but also an adjustment in the land area structure among different medicinal plants. The results of the AHP analysis indicate that economics-infrastructure is the most important criterion when selecting medicinal plants, with a weight of 0.558, while the criteria of social, natural conditions and environment have weights of 0.263, 0.122 and 0.057, respectively. The aggregated weights of the criteria identified 5 out of 10 medicinal plants: Platycodon grandiflorum (Jacq.) A. DC, Panax notoginseng, Angelica sinensis (Oliv.) Diels, Folium cynarae scolymi and Ligusticum wallichii Franch, which are recommended as the most promising medicinal plants and should be prioritized for strong development in the future.

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