摘要
应用原子吸收光谱法测定了雷州半岛产龙眼树树叶及其立地土壤中的10种矿物质元素含量,结果显示,龙眼树树叶中含有较丰富的Ca、Mg、K,不同种、不同产地龙眼树树叶中所含的矿物质元素含量有所不同;龙眼树立地土壤中都含有较丰富的Fe元素,Zn、Cu、Fe、Ca、Mg、Mn元素含量的地域差别较大。
The contents of 10 kinds of mineral elements in Dimocarpus Longan Lour. leaf and their soil of Leizhou Peninsula were determined by AAS. The results showed as following. The leaf in Dimocarpus Longan Lour. have great of Ca, Mg and K. The contents of mineral element in different kinds of Dimocarpus Longan Lour. leaf and districts were difference respectively. The soil of Dimocarpus Longan Lour. has great of Fe, and the contents of Zn, Cu, Fe, Ca, Mg and Mn in soil of different districts were difference observably.
出处
《微量元素与健康研究》
CAS
2005年第6期35-37,共3页
Studies of Trace Elements and Health
关键词
矿物质元素
龙眼树树叶
立地土壤
分析
mineral element
Dimocarpus Longan Lour. leaf
soil
analysis
