文献类型：期刊文献

中文题名：防风生态适宜性区划研究

英文题名：Study on the Distribution of Ecological Suitability of Saposheikovize Radix

作者：吕蓉[1];朱田田[2,3];马晓辉[2,3];王莉[2,3];晋玲[2,3];张东[1]

第一作者：吕蓉

机构：[1]甘肃省人民医院,甘肃兰州730000;[2]甘肃中医药大学药学院,甘肃兰州730000;[3]中(藏)药资源研究所,甘肃兰州730000

第一机构：甘肃省人民医院,甘肃兰州730000

年份：2022

卷号：29

期号：4

起止页码：1

中文期刊名：中国中医药信息杂志

外文期刊名：Chinese Journal of Information on Traditional Chinese Medicine

收录：CSTPCD;;CSCD:【CSCD_E2021_2022】；

基金：甘肃省中医药管理局科研课题(GZKP-2020-12);全国中药资源普查项目(2018年);甘肃道地药材产业关键技术及其组方的基础与开发应用研究(GSSYLXM-05)。

语种：中文

中文关键词：防风;最大熵模型;生态因子;生态适宜性;地理信息系统;环境保护

外文关键词：Saposheikovize Radix;MaxEnt model;ecological factors;ecological suitability;GIS;environmental protection

摘要：目的通过对防风的生态适宜性区划研究,为相关生态保护提供参考。方法利用最大熵模型与地理信息系统相结合分析我国防风的生态适宜性分布地区,得出影响其生长的主要生态因子。结果影响防风生长的主要生态因子有7个,包括8月份降水量、5月份平均温度、土壤类型、年均温度变化范围、等温性、季节降水量变异系数、土壤酸碱度,在我国的适宜生长地区主要分布在河北、内蒙古、辽宁、黑龙江、河南、北京、陕西。结论本研究结果可为合理选择优质防风种植地区提供依据,为更多植被的栽培种植提供参考。
Objective To provide the reference for relevant ecological protection through the study on the distribution of ecological suitability of Saposheikovize Radix.Methods The combination of MaxEnt and GIS was used to analyze the ecological suitability distribution area of Saposheikovize Radix in China,and the main ecological factors affecting its growth were obtained.Results There were 7 main ecological factors that affect the growth of Saposheikovize Radix,including precipitation in August,average temperature in May,soil type,annual average temperature change range,isothermality,seasonal precipitation variation coefficient,and pH value.The suitable growth areas in China were mainly distributed in Hebei Province,Inner Mongolia Autonomous Region,Liaoning Province,Heilongjiang Province,Henan Province,Beijing,and Shaanxi Province.Conclusion The results of this study can provide a basis for the reasonable selection of planting areas of Saposheikovize Radix,and provide a reference for the cultivation and planting of more vegetation.