内蒙古土默特左旗典型草甸土中硒赋存形态特征

刘金宝, 徐宏国, 袁宏伟, 张晓峰

Speciation of selenium in typical meadow soils in Tumed Left Banner, Inner Mongolia, China

LIU Jin-Bao, XU Hong-Guo, YUAN Hong-Wei, ZHANG Xiao-Feng

图1 研究区土壤类型及样品点位

Fig.1 Sampling points and land type of study area