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广西中东部9县区农田土壤Se输入通量研究
陈雪1,2(), 杨忠芳1(), 陈岳龙1, 杨琼1, 王磊3,4, 韦雪姬4,5
Selenium input flux in farmland soil of 9 counties in the middle east of Guangxi
Xue CHEN1,2(), Zhong-Fang YANG1(), Yue-Long CHEN1, Qiong YANG1, Lei WANG3,4, Xue-Ji WEI4,5

图1. 广西中东部地区3种外源的采样点位分布

Fig.1. Map of the sampling locations of 3 outside-sourced in the middle east of Guangxi