Meng Xiang-xiao, Huang Lin-fang, Dong Lin-lin, Li Xi-wen, Wei Fu-gang, Chen Zhong-jian, Wu Jie, Sun Cheng-zhong, Yu Yu-qi, Chen Shi-lin
Yao Xue Xue Bao. 2016 Sep;51(9):1483-93.
In this study, the Geographic Information System for Global Medicinal Plants(GMPGIS) was used to assess the global production and ecological adaptation of Panax notoginseng. Based on climate factors and soil types of P. notoginseng from 326 sampling sites, which cover both traditional and current major producing regions, as well as on the results of the ecological similarity computing analysis, we obtained the maximum ecological similarity areas for P. notoginseng worldwide. The results indicated that China was the most suitable ecological and cultivated area globally for P. notoginseng, accounting for more than 70% of the total cultivated area in the world. The United States, Brazil, Portugal, and other 22 countries also had a small amount of potential suitable producing area. China has eight potential suitable producing provinces, including Yunnan, Fujian, Guangxi, Guizhou, etc. The prediction is consistent with the new district of P. notoginseng reported in recent years, which verifies the accuracy of the prediction of GMPGIS. We conducted a literature analysis on resource regeneration and quality ecology on P. notoginseng, and summarized the cultivation, wild tending models, and effects of environmental factors on the quality of P. notoginseng. The results provide scientific basis for selection of P. notoginseng, as well as the introduction, cultivation, and production of P. notoginseng worldwide.
在本研究中，全球药用植物地理信息系统（GMPGIS）被用于评估三七的全球产量和生态适应性。基于来自326个采样点的三七气候因子和土壤类型，这些采样点涵盖了传统和当前的主要产区，以及基于生态相似性计算分析结果，我们获得了全球范围内三七的最大生态相似性区域。结果表明，中国是全球最适合三七生长和种植的区域，占世界总种植面积的70%以上。美国、巴西、葡萄牙和其他22个国家也有少量潜在适宜产区。中国有八个潜在适宜产区省份，包括云南、福建、广西、贵州等。该预测与近年来报道的三七新区一致，验证了GMPGIS预测的准确性。我们对三七的资源再生和质量生态学进行了文献分析，总结了三七的栽培、野生抚育模式以及环境因素对三七质量的影响。研究结果为全球范围内三七的选地以及引种、栽培和生产提供了科学依据。
