太原市南郊区土壤8种重金属元素背景值的研究  

Environmental Background Data for Agricultural Soil in Taiyuan South-suburban

作　　者：陈慧选[1] 吴家华[1] 白增森[1] 董云中[1] 温月香[1] 谷晓滨[1] 

机构地区：[1]山西省农业科学院土壤肥料研究所

出　　处：《山西农业科学》1994年第2期32-35,共4页Journal of Shanxi Agricultural Sciences

摘　　要：以县区为单位，以土属为单元，对农业土壤中８种重金属元素背景值进行研究。这种面向较小区域和较低土壤单元的研究工作，可取得较高的针对性和实用性。Background data of 8 heavy metals in agricultural soils classified according to soil basic categories and limited within a suburban district were studied. Finer classification of soils and smaller area of investigation are expected to render the research work more precise and more practical.

关 键 词：土壤 背景值 土壤矿物 重金属元素 

分 类 号：S152.1[农业科学—土壤学]