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近日,青海省第五地质矿产勘查院《青海省都兰县绿洲农业生态地球化学评价》项目组表示,继该院在青海东部地区发现大面积富硒土壤后,首次在柴达木盆地诺木洪地区发现大面积连片富硒土壤。项目负责人介绍,2015~2016年,项目组通过对土壤、水体、名特优农产品等5000余件样品进行高精度测试,获得了大量数据,在柴达木盆地发现富硒土壤共计417平方千米,富硒区内每千克土壤硒平均含量达0.47
Recently, Qinghai Province No. 5 Geological and Mineral Exploration Institute “Qinghai Province Dulan County oasis agro-ecological geochemical evaluation” project team said that following the hospital found in eastern Qinghai large areas of selenium-rich soil, the first time in the Qaidam Basin Norwood Hong area found contiguous selenium-rich soil. According to the project leader, from 2015 to 2016, the project team tested a large amount of data on over 5,000 samples of soils, water bodies and famous special agricultural products and obtained a large amount of data. A total of 417 square kilometers of selenium-enriched soil were found in the Qaidam Basin Rice, selenium-rich area per kg of soil average content of selenium 0.47