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湖南隆回灰毡毛忍冬及栽培土壤微量元素分析
Analysis of Trace Elements On Lonicera Macranthoides.Hand.-Mazz And The Cultivated Soil Of In Longhui County In Hunan Province
【机构】 遵义医学院生药学教研室； 遵义医学院附属医院药剂科；
【摘要】 目的通过对湖南栽培区土壤及药材灰毡毛忍冬中微量元素进行含量测定,探讨药材与土壤微量元素之间的关系。方法应用微波消解-火焰原子吸收分光光谱法分别对灰毡毛忍冬土壤及药材样品进行微量元素含量测定,采用SPSS17.0软件对所得数据进行分析比较。结果与结论微量元素含量因种类不同而存在差异。该地区土壤中Zn、Ca和Mg两两有很好的协同作用;而Mn和Zn、Mg,Ca和Mn可能存在一定的拮抗作用。灰毡毛忍冬和土壤中Cu呈极显著正相关。湖南灰毡毛忍冬对K、Ca和Na具有较强的富集作用。
【Abstract】 Objective:To investigate the relationship between the soil and L.macranthoides of the trace elements by analyzing the trace elements in cultivation area and L.macranthoides in Hunan.Methods:The content of the trace elements in the soil and L.macranthoides of Hunan were determined by microwave digestion- flame atomic absorption spectrometer and analysed the data with SPSS17.0.Results and Condosion:The contents of trace elements are discrepancy because of different kinds of species.Zn.Ca and Mg have positive correlation while negative correlation Mn with Zn and Mg,Ca with Mn in soil.Cu has significant positive correlation of between the soil and L.Macranthoides.K.Ca and Na are easily concentrated by L.Macranthoides in Hunan.
【Key words】 Lonicera macranthoides.Hand.-Mazz.； trace elements； microwave digestion； flame atomic absorption spectrophotometer；
- 【会议录名称】 中国中药杂志2015/专集：基层医疗机构从业人员科技论文写作培训会议论文集
- 【会议时间】2016-04-21
- 【分类号】S567.79;S151.93