欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
应用ICP-AES技术,测定了不同产地柴胡矿质元素含量。（1）柴胡中五种常量矿质元素中K含量和累积量最高,五种微量矿质元素中Fe含量和累积量最高。（2）北京上庄柴胡中Ca,Mg,P,Na,Cu含量高,分别可达6.40,3.84,3.45,4.97mg.g-1和25.20μg.g-1,而山西万荣柴胡K,Ca,Mg,P,Zn,Mn,B含量低,分别仅为12.43,4.57,1.92,1.79mg.g-1和50.04,32.21,12.95μg.g-1。（3）不同产地柴胡间P∶K,Zn∶Fe,Cu∶Mn差异大,Mg∶Ca差异小。不同产地间柴胡矿质元素含量、累积量和比例存在较大差异。
英文摘要：
ICP-AES technique was used to determine the mineral elements in Bupleurum at different habitat.The results show that：（1） In Bupleurum,the content and accumulation of K was the highest among 5 macroelements,the content and accumulation of Fe was the highest among 5 microelements.（2） In Bupleurum,the content of Ca,Mg,P,Na and Cu was high in habitat of Beijing,the content can respectively reach to 6.40,3.84,3.45,4.97 mg·g-1,and 25.20 μg·g-1;while the content of K,Ca,Mg,P,Zn,Mn and Cu was low in habitat of Wanrong,and the content was only 12.43,4.57,1.92,1.79 mg·g-1 and 50.04,32.21,15.43 μg·g-1 respectively.（3） In Bupleurum,the content of P∶K,Zn∶Fe,Cu and Mn was significantly different at different habitat,while Mg and Ca showed little difference.Conclusion： In Bupleurum,the content,accumulation and proportion of mineral elements were differenct at different habitat.
同期刊论文项目
同项目期刊论文
期刊信息
位置：