用ICP法多年对长白山区各参场人参红皮病病株根茎叶与健株根茎叶的无机元素含量进行了测定。结果病参全株铁、铝含量明显增加 ,特别是根周皮铁、铝含量大幅度上升 ,而茎叶及根的其它部位铁 ,铝含量却相对减少。人参把铁、铝中毒受害部位局限在周皮 ,这种保护反应使人参其它部位免受其害 The content of inorganic elements in rhizomes and rhizomes and leaves of rhizomes and roots of ginseng erythroderma patients in Changbai Mountain area were measured by ICP method for many years. Results The contents of iron and aluminum in the whole plant of the disease were significantly increased, especially the contents of iron and aluminum in root and root. However, the contents of aluminum and aluminum in stem and leaf and other parts of roots were reduced. Ginseng to iron, aluminum poisoning sites limited to the skin, this protective response ginseng other parts from harm