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3 CP22土壤各形态硒含量随剖面深度变化特征
Fig.3 Distribution of selenium contents of various forms in the vertical soil section CP22