南方栽培西洋参也能优质高产湖南省益阳县农业局４１３００２熊谱成西洋参原产美国，是世界三大名参之一，过去我国所需西洋参主要依赖进口，价格昂贵，１９８７年中国科学院医药研究所从美国引种，在我国北方各省试种成功，经国家医药部门检验，质量完全符合入药标准，５... The southern cultivated American ginseng can also be of high quality and high yield. Agricultural Bureau of Yiyang County, Hunan Province, China 413002 Bear pedigree Native American ginseng is native to the United States. It is one of the world’s three most famous names. In the past, the American ginseng needed in our country relied mainly on imports. The price was high. In 1987, the Chinese Academy of Sciences Institute of Medicine Introduced in the United States, the species were successfully tested in northern provinces of China. After inspection by the national pharmaceutical department, the quality was in full compliance with the standards for pharmaceuticals, 5...