猕猴桃属8种植物根部必需元素的含量测定

Determination of Necessary Trace Elements in 8 Specise of Actidinaa chinesis

采用等离子体发射光谱法测定了猕猴桃属８种植物根部中必需元素：Ｍｇ、Ｐ、Ｃａ、Ｚｎ、Ｆｅ、Ｃｕ、Ｍｏ、Ｎｉ、Ｃｒ、Ｍｎ、Ｃｏ的含量，结果表明Ｐ、Ｃａ、Ｍｇ、Ｚｎ、Ｆｅ含量较高，Ｍｏ、Ｍｎ次之，Ｎｉ、Ｃｕ、Ｃｒ。

The contents of necessary trace elements:P、Ca、Mg、Zn、Fe、Cu、Mo、Ni、Cr、Mn、Co in 8 species of Actidinia chinensis were deteminated by plasma adomic emission spectrometry.The results showed that the contents of P、Ca、Mg、Zn、Fe were the higest,next were Mo、Mn,and Ni、Cu、Cr、Co were the lowext.