四川雷波县重点耕地区土壤硒含量特征及其成因分析 |
时章亮, 金立新, 廖超, 包雨函, 刘晓波, 邓欢, 徐克全 |
Content characteristics and genesis of soil selenium in important cultivated areas of Leibo County, Sichuan Province |
SHI Zhang-Liang, JIN Li-Xin, LIAO Chao, BAO Yu-Han, LIU Xiao-Bo, DENG Huan, XU Ke-Quan |
图3 土壤pH与硒含量关系 |
Fig.3 Relationship between soil pH and selenium content |
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