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本文对野外采集的植物标本及土壤样品进行了原子发射光谱分析 ,测定了 4种原始观音座莲植物体及其生境土壤样品中的 Ca、Mg、Mn、Zn、Fe等 5种微量元素含量。
In this paper, the plant specimens and soil samples collected from the field were analyzed by atomic emission spectrometry. The contents of Ca, Mg, Mn, Zn, Fe and other five trace elements in the four kinds of raw plantlets and their habitats were determined.