青海东部碱性土壤中硒的形态特征

张亚峰, 苗国文, 马强, 姬丙艳, 许光

Distribution characteristics of Se speciation of alkaline soil in eastern Qinghai

Ya-Feng ZHANG, Guo-Wen MIAO, Qiang MA, Bing-Yan JI, Guang XU

图1 研究区土壤硒分布和采样点位

Fig.1 Geochemical map of soil selenium and sampling point map in the study area