黄草乌原药材与土壤无机元素相关性研究

Relativity between Aconitum vilmorinianum Kom and inorganic elements of soil

目的了解黄草乌原药材及其土壤无机元素的特征,分析两者的相关性。方法对不同产地黄草乌原药材及生长地土壤中15种无机元素含量进行测定,所得数据用SPSS11.0软件进行分析比较。结果黄草乌原药材与土壤中无机元素含量不相关;黄草乌对钙、铅、磷的吸收有富集作用,个旧风筝山地区对钙的富集作用最明显;华宁岔那地区黄草乌对各种无机元素的富集作用都很强。结论黄草乌主要通过主动吸收调控无机元素的含量;黄草乌对镍和铬,铁和钴、锡和钴、铁和锡的吸收累积有很好的协同吸收作用。

Objective To find out the characteristics of Aconitum vilmorianum Kom and inorganic elements of soil, and analyze the relativity between them. Method To determine Aconitum vilmorianum Kom grown in different areas and the contents of 15 inorganic elements in soil in these areas, and then the data were compared and analyzed with SPSS11.0 software.Result There was relativity between Aconitum vilmorianum Kom and inorganic elements. Aconitum vilmorianum Kom had an enrichment effect on the assimilation of Ca, Pb and P. The enrichment effect of Aconitum vilmorianum Kom was the strongest in Fengzheng mountain area of Gejiu and in Chana area of Huaning, it was strong too. Conclusion Aconitum vilmorianum Kom regulates the content of inorganic elements through its active assimilation. It has a good cooperated effect on the accumulation of Ni and Cr, Fe and Co, Sn and Co, and Fe and Sn.