文献类型：期刊文献

英文题名：Quality suitability regionalization analysis of Angelica sinensis in Gansu, China

作者：Xu, Xiaoqiong[1,2];Zhu, Tiantian[1];Shi, Tingting[3];Chen, Juan[4];Jin, Ling[1,5]

第一作者：Xu, Xiaoqiong

通信作者：Jin, L[1];Jin, L[2]

机构：[1]Gansu Univ Chinese Med, Sch Pharm, Lanzhou, Gansu, Peoples R China;[2]Gansu Med Coll, Pingliang, Gansu, Peoples R China;[3]China Acad Chinese Med Sci, Natl Resource Ctr Chinese Mat, State Key Lab Breeding Base Dao Di Herbs, Beijing, Peoples R China;[4]Lanzhou Univ, Sch Pharm, Lanzhou, Gansu, Peoples R China;[5]Res Inst Chinese Tibetan Med Resources, Lanzhou, Gansu, Peoples R China

第一机构：甘肃中医药大学

通信机构：[1]corresponding author), Gansu Univ Chinese Med, Sch Pharm, Lanzhou, Gansu, Peoples R China;[2]corresponding author), Res Inst Chinese Tibetan Med Resources, Lanzhou, Gansu, Peoples R China.|[10735]甘肃中医药大学;

年份：2020

卷号：15

期号：12

外文期刊名：PLOS ONE

收录：;Scopus(收录号：2-s2.0-85098322515);WOS:【SCI-EXPANDED(收录号:WOS:000600186100068)】；

基金：Initials of the author who received each award: L J Grant number awarded to the author: 81360615 The full name of each funder: National Natural Science Foundation of China URL of each funder website: http://www.nsfc.gov.cn/Specific grant numbers: Y520000.

语种：英文

摘要：The genus Angelica encompasses 80 species worldwide. Among them, only Angelica sinensis is widely used in China and Japan. To explore the quality and geographical distribution of A. sinensis, we collected 1,530 plants from Gansu Province and analyzed them for their contents of chlorogenic acid (CA), ferulic acid (FA), senkyunolide I(SI), senkyunolide A(SA), senkyunolide H (SH), coniferyl ferulate (CF), ligustilide (LI), and butenyl phthalide (BP) using UPLC. We also assessed the relationship between the ecological environment and quality of A. sinensis through maximum entropy modeling and a geographical information system. The habitat suitability distribution demonstrated that the most influential ecological factors for the growth of A. sinensis were altitude, precipitation during March, May, and December, precipitation during the wettest month, and the soil pH. The most suitable areas for cultivation are concentrated to the south of Gansu Province, including Linxia Hui Autonomous Prefecture, Dingxi City, Tianshui City, south of Wuwei City, east of Gannan Tibetan Autonomous Prefecture, north of Longnan City, and northwest of Pingliang City. The quality suitability regionalization analysis divulged that the most influential ecological factors for the index components of A. sinensis were the altitude, sunshine, rainfall, temperature, and soil pH. The highest quality A. sinensis grow in Dingxi City, Tangchang, Lixian, and Wen counties in Longnan City, Wushan County in Tianshui City, Lintan, Zhouqu, and Zhuoni counties in Gannan Tibetan Autonomous Prefecture, Kangle and Linxia counties in Linxia Hui Autonomous Prefecture. The experiment yielded highly accurate results (accuracy of 0.955), suggesting that the results were consistent with the actual distribution of A. sinensis in Gansu. The inferences of this research will naturally draw the attention of the authorities in the fields of natural resources and agriculture departments and provide a scientific basis for the rational selection of A. sinensis cultivation areas.