菊花微量及宏量元素分析

用ＩＣＰ－ＡＥＳ法测定了药用野菊花和抗白菊及６种人工栽培菊花中Ａｓ，Ｂ、Ｂａ、Ｃａ、Ｃｄ、Ｃｏ、Ｃｕ、Ｆｅ、Ｍｇ、Ｍｎ、Ｍｏ、Ｎｉ、Ｐｂ、Ｓｅ、Ｓｉ、Ｖ、Ｚｎ、Ｐ、Ｓ、Ｋ等元素的含量。结果表明：（１）菊花中Ｃａ、Ｍｇ、Ｐ、Ｓ、Ｋ含量很高，Ｂ、Ｆｅ、Ｍｎ、Ｚｎ也有较高的含量；（２）野菊花中Ｂ、Ｃａ、Ｆｅ、Ｍｇ含量较其他品种高、，抗白菊中Ｍｎ、Ｓｅ、Ｓ含量高地其他品种；（３）代栽培的菊花Ｋ、Ｐ含量高于

Analysis of Trace and Macro Elements in Chrysanthemum

The content of As, B, Ba, Ca, Cd, Co, Cu, Fe, Mg, Mn, Mo, Ni, Pb, Sc, Si, V,Zn, P, S, K in Flos chrysanthemi, C. indicum L., Dendranthema marifolium Tzvel. Callistephus chinensis Nees,Cosmos bipinnatus Cav, Aster novi-belgn L.,Tagetes erecta L.. Rudbeckialaciniata L. were determined by ICP-AES. The results showed: (1) The content of Ca, Mg,P, S, K was very high quantity of B, Fe, Mn, Zn in chrysanthemum. (2) The content ofB, Ca, Fe, Mg in C. indicum L. was higher than those in other chrysanthemum; The contentof Mn, Se, S in Flos chrysanthemi was higher than those in other chrysanthemum. (3) Thecontent of K, P in cultivated chrysanthemum was higher than those in nutural chrysanthemum. The author believes that rich Se, Mn in Flos Chrysanthemi will make contributions toits efficacy.