Key Environment Factors and Regionalization of the Ecological Suitability of the Original Species of Chinese Medicine Cremastrae Pseudobulbus/Pleiones Pseudobulbus
Objective In order to offer a theoretical foundation for Cremastae Pseudobulbus/Pleiones Pseudobulbus original species scientific introduction and site selection for expansion.Methods We gathered sample distribution information for the original species of Cremastae Pseudobulbus/Pleiones Pseudobulbus nationwide by consulting various databases and conducting field investigations.A total of 257 effective distribution data were gathered.Altitude,temperature,solar radiation,precipitation,and water vapor pressure were among the 68 environment factors that were chosen from 5 categories.The ecological suitability of Cremastae Pseudobulbus/Pleiones Pseudobulbus original species was investigated using Maxent and ArcGIS.Results The investigation revealed that precipitation,solar radiation,and altitude were the core environment factors influencing the ecological suitability of Cremastae Pseudobulbus/Pleiones Pseudobulbus.The most important environment factors varied significantly between diverse original species.The most suitable potential areas for the growth of Cremastra appendicutata,Pleione bulbocodioides,and Pleione yunnanensis were concentrated in Taiwan,South China,and the adjacent areas of Yunnan and Sichuan,respectively.Conclusion Further ecological suitability levels were classified for their potential distribution areas,providing a scientific basis for the rational introduction,cultivation,and artificial stanhbzyydxdardized expansion of the Cremastae Pseudobulbus/Pleiones Pseudobulbus.
Cremastae Pseudobulbus/Pleiones PseudobulbusMaxent and ArcGISEnvironment factorsEcological suitability
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NSTL
万方数据
