Abstract: In order to explore the relationship between the distribution law of inorganic elements in the Gardeniae Fructus and soil in different habitats and the quality of medicinal materials,inductively coupled plasma atomic emission spectrometry and liquid chromatography were used to analyze the genetic diversity of Gardeniae Fructus and soil inorganic elements.Determination of the active ingredient content,found in different producing areas of Gardeniae Fructus and soil inorganic elements there is a big variation.In general,Ca,B,Cu,Zn,K and Cr are the characteristic inorganic elements of Gardeniae Fructus.B,Cu,Zn,P and Ca were significantly correlated with inorganic elements in soil.Active ingredient in Gardeniae Fructus is a multi-factor interaction,soil inorganic element content is not the direct factor.This study provides a theoretical basis for rational fertilization,soil improvement,control of harmful elements in Gardeniae Fructus and improve quality.

Key words: Gardeniae Fructus, soil, Inorganic elements, active ingredient, correlation