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甘遂生态适宜性区划研究

投稿时间：2018-04-28 点此下载全文

引用本文：卢有媛,郭盛,严辉,钱大玮,姜建明,姜文德,孙成忠,段金廒.甘遂生态适宜性区划研究[J].中国现代中药,2018,20(12):1471-1475

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作者中文名	作者英文名	单位中文名	单位英文名	E-Mail
卢有媛	LU You-yuan	南京中医药大学/江苏省中药资源产业化过程协同创新中心/中药资源产业化与方剂创新药物国家地方联合工程研究中心，江苏南京210023	Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization，and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine，Nanjing University of Chinese Medicine，Nanjing 210023，China
郭盛	GUO Sheng	南京中医药大学/江苏省中药资源产业化过程协同创新中心/中药资源产业化与方剂创新药物国家地方联合工程研究中心，江苏南京210024	Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization，and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine，Nanjing University of Chinese Medicine，Nanjing 210023，China	郭盛，副研究员，研究方向：中药资源化学与资源循环利用；E-mail：guosheng@njucm.edu.cn
严辉	YAN Hui	南京中医药大学/江苏省中药资源产业化过程协同创新中心/中药资源产业化与方剂创新药物国家地方联合工程研究中心，江苏南京210025	Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization，and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine，Nanjing University of Chinese Medicine，Nanjing 210023，China
钱大玮	QIAN Da-wei	南京中医药大学/江苏省中药资源产业化过程协同创新中心/中药资源产业化与方剂创新药物国家地方联合工程研究中心，江苏南京210026	Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization，and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine，Nanjing University of Chinese Medicine，Nanjing 210023，China
姜建明	JIANG Jian-ming	宁夏明德中药饮片有限公司，宁夏固原756000	Ningxia Mingde Healthy Pharmaceutical Co.，Ltd.，Guyuan 756000，China
姜文德	IANG Wen-de	宁夏明德中药饮片有限公司，宁夏固原756001	Ningxia Mingde Healthy Pharmaceutical Co.，Ltd.，Guyuan 756001，China
孙成忠	SUN Cheng-zhong	中国测绘科学研究院，北京100039	Chinese Acadamy of Surveying & Maping，Beijing 100039,China
段金廒	DUAN Jin-ao1	南京中医药大学/江苏省中药资源产业化过程协同创新中心/中药资源产业化与方剂创新药物国家地方联合工程研究中心，江苏南京210025	Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization，and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine，Nanjing University of Chinese Medicine，Nanjing 210023，China	段金廒，教授，研究方向：中药资源化学与资源循环利用；E-mail：dja@njucm.edu.cn

基金项目:国家中医药行业科研专（201407002）；宁夏中药资源普查种子种苗繁育基地建设项目（宁卫计中医\[2014\]126号）；2013年中医药部门公共卫生专项（财社\[2013\]135号）；现代农业产业技术体系建设专项资金资助（CARS-21）

中文摘要:目的：寻找影响甘遂适宜性分布的主要生态因子，预测其在我国的生态适宜性分布区，为其适宜生产区的选择提供依据。方法：基于甘遂分布信息及环境因子数据，采用Maxent模型估算甘遂生态适宜性，利用GIS制图进行生态适宜区划分。结果：11月降水量、土壤pH、10月降水量、土壤类型、2月平均气温和海拔为影响甘遂生长的主要生态因子；甘遂最适宜分布区主要集中在陕西、甘肃东部及山西南部，宁夏南部及河北南部、河南北部和西部有小部分最适宜分布区，新疆北部、甘肃南部有零星最适宜区分布；甘遂次适宜分布区主要集中在陕西、山西、宁夏、河南、内蒙古中西部、甘肃南部、重庆、四川东部、河北南部、山东中部和东部地区。结论：本研究结果与甘遂历代产区基本一致，可以为甘遂野生资源探测、建立野生资源保护区及引种栽培选址提供依据。

中文关键词:甘遂生态适宜性环境因子 Maxent ArcGIS

Ecological Suitability Study on Euphorbia kansui

Abstract:Objective：To search the main ecological factors effecting suitability distribution of Euphorbia kansui，predict ecological suitability and provide the reference for selection suitable regions of E.kansui cultivating.Methods：Maxent model was used to estimate ecological suitability of E.kansui based on distribution information and environmental factors.GIS was used to divide and plot suitability regions.Results：The main factors effecting the ecological suitability of E.kansui are precipitation in November，soil pH，precipitation in October，soil types，average temperature of February and altitude.E.kansui optimum ecological suitable regions mainly concentrate in Shaanxi，east of Gansu and south of Shanxi.And south of Ningxia，south of Hebei，north and west of Henan also has small optimum ecological suitable regions.E.kansui ecological suitable regions mainly concentrate in Shaanxi，Shanxi，Ningxia，Henan，central and west areas of Inner Mongolia，south of Gansu，Chongqing，east of Sichuan，south of Hebei，central and east of Shandong.Conclusion：The study results are basically consistent with past and present production regions of E.kansui.It could provide theory basis for searching wild resources，construction wild resources reserve，and selection suitable regions for E.kansui cultivating.

keywords:Euphorbia kansui ecological suitability environmental factors Maxent ArcGIS

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