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作 者 ：张继 白贞芳

期 刊 ：西北植物学报 2002年 5期

关键词：酸梨；金融元素；营养成分分析；

Keywords:Pyrus xerophila, metal element, analysis,

摘 要 ：采用电感耦合等离子体发育光谱仪（ICP）对野生酸梨的金属元素进行了测试分析。结果表明：其常量元素中Ca的含量高达66.84%(mg/g)，同时含有人体必需的微量元素Fe,Mn,V,Cu,Zn,Ni,Co等。及对人体有益的稀土元素Nd,Tm,Yb等。

Abstract:The metal elements in Pyrus xerophila were measured and analyszed with ICP.The result shows that it contains several kinds of race elements necessary for the human body,such as Fe,Mn,V,Cu,Zn,Ni,Co and so on,some race earth elements benefit for the hu

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