研究长白山区野生蹄叶橐吾和种植蹄叶橐吾及其嫩茎中维生素和多种微量元素的含量。
To study the contents of trace elements and vitamins in wild and cultural Ligularia fischeri and its tender stem at Changbai mountain region.
它的嫩茎，嫩芽，卷叶周围都有白色透明的胶状物，含有较高的胶质和其他成分。
Its tender stems, buds, and leaf rolls are all covered with white and transparent jelly, in ricer contents of gelatin and other ingredients.
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