中国中医药信息杂志2024，Vol.31Issue(2)：1-5,5.DOI:10.19879/j.cnki.1005-5304.202301065
基于最大熵模型的我国黄芩生态适宜性研究
Study on Ecological Suitability of Scutellaria baicalensis Georgi in China Based on MaxEnt Model
摘要
Abstract
Objective To understand the distribution of ecological suitability of Scutellaria baicalensis Georgi;To screen the main ecological factors affecting its distribution;To predict its suitable planting area in China.Methods A total of 231 batches of Scutellaria baicalensis Georgi were collected through the fourth national survey of TCM resources.The environment information of sampling points were recorded,and 55 ecological factors were analyzed by MaxEnt model and GIS.Results Rainfall,vegetation type and soil types had a greater influence on the distribution of Scutellaria baicalensis Georgi.The ecological suitable areas of Scutellaria baicalensis Georgi mainly concentrated in the eastern part of Shaanxi Province,the western part of Hebei Province and most areas of Chengde,the most part of Shanxi Province,the western part of Beijing,the western part of Liaoning Province,the central and eastern part of Shandong Province,the junction of Jiangsu and Anhui Province,the northern part of Yunnan Province,and the eastern and southern part of Sichuan Province.Conclusion The ecological suitability areas of Scutellaria baicalensis Georgi were classified in this study,and the results could provide reference for the selection of cultivation areas of Scutellaria baicalensis Georgi.关键词
黄芩/生态因子/最大熵模型/地理信息系统/生态适宜性Key words
Scutellaria baicalensis Georgi/ecological factors/MaxEnt model/GIS/ecological suitability分类
医药卫生引用本文复制引用
徐小琼,鲁燕云,朱颖,朱浩,郑强霞,晋玲..基于最大熵模型的我国黄芩生态适宜性研究[J].中国中医药信息杂志,2024,31(2):1-5,5.基金项目
甘肃省高等学校青年博士基金(2022QB-197) （2022QB-197）
国家创新训练项目(202211805004) （202211805004）
甘肃省科技厅创新基地和人才计划项目(20JR5RA182) （20JR5RA182）
道地药材生态种植及质量保障项目(2020年) （2020年）
甘肃医学院校级项目(GY-2022ZK008) （GY-2022ZK008）
