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分析了云南的哀牢山徐家坝地区黄棕壤中１２种元素的背景值。讨论了成土母质类型和植被类型对土壤中元素的背景值的影响。
The background values of 12 elements in yellow brown soil of Xujiaba area in Yunnan Province were analyzed. The effects of soil parent material types and vegetation types on the background values of soil elements were discussed.