云南省盈江县旧城—姐冒地区土壤和农产品硒地球化学特征及影响因素

肖高强, 宗庆霞, 向龙洲, 刀艳, 徐永强

Geochemical characteristics and influencing factors of Selenium in soils and agricultural products in the Jiucheng-Jiemao area, Yingjiang County, Yunnan Province

Gao-Qiang XIAO, Qing-Xia ZONG, Long-Zhou XIANG, Yan DAO, Yong-Qiang XU

图3 不同成土母质土壤富硒面积占比与硅铝铁率关系对比

Fig.3 Comparison of the ratio of selenium-rich area to silica-sesquioxide ratio in soils of different soil-forming parent materials