贵州省天麻种植的生态适宜度区划研究  

Ecological Suitability Regionalization for Gastrodia elata in Guizhou Province

作　　者：尹剑 邱远宏 YIN Jian;QIU Yuan-hong(Research Center for China Western Modernization,Guizhou University of Finance and Economics,Guiyang,Guizhou 550025;College of Big Data Application and Economics,Guizhou University of Finance and Economics,Guiyang,Guizhou 550025)

机构地区：[1]贵州财经大学西部现代化研究中心,贵州贵阳550025 [2]贵州财经大学大数据应用与经济学院,贵州贵阳550025

出　　处：《安徽农业科学》2021年第4期230-233,236,共5页Journal of Anhui Agricultural Sciences

基　　金：贵州省教育厅人文社会科学基地项目(2019jd026);贵州省教育厅高校人文社会科学研究青年项目(2020DXS020);贵州省高校自然科学青年人才项目(黔教合KY字〔2021〕133)。

摘　　要：[目的]对贵州省道地药材天麻的生态适宜性进行评价,为产地中药资源合理种植提供参考。[方法]基于高程数据、气象栅格数据、土壤质地数据、土壤类型数据、土壤侵蚀数据、土地利用数据等,从地形适宜度、气候适宜度、土壤适宜度和土地利用适宜度4个方面,考察贵州省天麻的种植生态适宜性,借助空间分析技术将影响天麻生长的各类因素综合,获得贵州天麻种植的生态适宜性区划。[结果]黔西北是天麻种植生态适宜度的高度集中区,黔东北地区种植潜力也较大,但目前开发尚不充分,具有很大的发展潜力。[结论]贵州生态条件适合天麻药材产业发展,空间分析方法是一种有效的中药材种植区划方法。[Objective]To evaluate the suitability of Gastrodia elata resources grown in Guizhou Province,and to provide references for rational planting of traditional Chinese medicine resources.[Method]The elevation data,meteorological grid data,soil texture data,soil type data,soil erosion data and land use data were collected.The ecological suitability of Gastrodia elata in Guizhou Province was investigated from four aspects of terrain suitability,climate suitability,soil suitability and land use suitability.The Ecological Suitability Regionalization of Gastrodia elata in Guizhou was obtained by integrating various factors with spatial analysis technology.[Result]Northwest Guizhou was a high concentration area of Gastrodia elata planting ecological suitability.The planting potential in the northeast of Guizhou Province was also great,but the development was not enough,so it had great development potential.[Conclusion]The ecological conditions in Guizhou were suitable for the development of Gastrodia elata planting industry.The spatial analysis method was an effective method for the regionalization of Chinese medicinal materials.

关 键 词：天麻 生态适宜度 区划 贵州 

分 类 号：S567.239[农业科学—中草药栽培]