恩施地区土壤与农作物硒镉地球化学特征

唐世琪, 万能, 曾明中, 杨柯, 刘飞, 彭敏, 李括, 杨峥

Geochemical characteristics of selenium and cadmium in soil and crops in Enshi area

Shi-Qi TANG, Neng WAN, Ming-Zhong ZENG, Ke YANG, Fei LIU, Min PENG, Kuo LI, Zheng YANG

图2 研究区表层土壤硒、镉分布及其与二叠系地层的空间关系

Fig.2 Distribution of selenium and cadmium in surface soil of the study area and its spatial relationship with the Permian strata