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元胡是浙江省地道药材“浙八味”之一。本文应用日本日立180—50和180—80型原子吸收分光光度计,对采集于浙江省磐安县的元胡鲜块茎及其种植环境土壤、水质作了八种微量元素的含量测定。检测结果表明:元胡含有较高的人体必需微量元素 Fe、Zn、Mn,种植土壤、水质与药材间微量元素含量比较,基本上呈正相关性,说明了药材与种植环境有密切关系。
Yuanhu is one of Zhejiang’s authentic medicinal herbs, “Zhejiang Eight Flavors”. In this paper, Japanese Hitachi 180-50 and 180-80 atomic absorption spectrophotometers were used to determine the content of eight trace elements in the soil and water quality of fresh tubers collected in Yuanhu County of Zhejiang Province. The test results showed that Yuanhu contained higher essential trace elements Fe, Zn and Mn. The contents of trace elements between soil, water quality and herbs were basically positively correlated, indicating that the medicinal materials were closely related to the planting environment.