摘要
分析了以青海湖地区各类植被中采集的 4 6种主要植物样品的 8种微量元素 ,得到了区内植物和各类植被的微量元素自然背景值。为植物微量元素学、青海湖地区生态环境研究、草原建设。
The Qinghai Lake region situates in the northeast of Qinghai-Tibetan Plateau. Plant species growing in the area is poor and vegetation types are particular. This paper presents the natural background value of trace element in some leading plant species and nature vegetation types through the analysis of the contents of 8 elements in 46 plant species collected from Qinghai Lake region. This provides a basis data for the research of the plant trace element,existing environment,prairie construction,livestock farming and biology geochemical prospect etc.
出处
《广东微量元素科学》
CAS
2000年第6期24-27,共4页
Trace Elements Science
关键词
植物
植被类型
微量元素
自然背景值
plant
vegetation types
trace element
natural background value
