国家自然科学基金面上项目81473577;山西省黄芪资源产业化及产业国际化协同创新中心项目HQXTCXZX2016-022National Natural Science Foundation of China81473577;Shanxi Province Collab- orative Innovation Center Project of Huangqi Resource Industrialization and Industry InternationalizationHQXTCXZX2016-022