| 济宁南部优质大米产地土壤地球化学特征 |
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| 引用本文： | 谭肖波,薄本玉,周付彬,戴振芬,陈洪年.济宁南部优质大米产地土壤地球化学特征[J].山东国土资源,2009,25(7):42-45. |
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| 作者姓名： | 谭肖波 薄本玉 周付彬 戴振芬 陈洪年 |
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| 作者单位： | 山东省鲁南地质工程勘察院,山东,兖州,272100 |
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| 摘 要： | 对济宁南部优质大米产地的不同层位土壤样品的分析结果进行统计，分析了土壤元素的分布特征，证实除P的含量稍低于山东省平均值外，其他元素含量均高于山东省平均值，土壤质量良好，营养水平较高。但Cu，F，As，cd，Pb，Hg，cr在土壤中原始含量偏高，是潜在污染源和引发地方病的隐患。通过土壤环境质量评价和土壤肥力评价，结果表明该区土壤环境质量较好，大部分地区肥力优良或尚可，但个别地段因重金属污染超标成为质量较差区，应引起人们的重视，以确保粮食生产安全。
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| 关 键 词： | 大米 土壤地球化学 环境质量 土壤肥力 济宁南部 |
Geochemical Charactersitcis of Soil in High-quality Rice Production in Southern Jining City |
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| Tan Xiaobo,Bo Benyu,Zhou Fubin,Dai Zhenfen and Chen Hongnian.Geochemical Charactersitcis of Soil in High-quality Rice Production in Southern Jining City[J].Land and Resources in SHANDONG Province,2009,25(7):42-45. |
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| Authors: | Tan Xiaobo Bo Benyu Zhou Fubin Dai Zhenfen and Chen Hongnian |
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| Institution: | Lunan Geo-engineering Exploration Institute;Shandong Yanzhou 272100;China |
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| Abstract: | On the basis of statistics soil sample analysis results of samples gained from high quality of rice production in different layers in southern Jining city,analyzing distribution characteristics of soil elements,it is confirmed that in addition to the content of P is slightly below the average value,the contents of other elements are all higher than the average value in Shandong province.Soil quality is good with higher nutritional levels.However,the origina content of Cu,F,As,Cd,Pb,Hg and Cr are slightly hi... |
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| Keywords: | Rice soil geochemistry environmental quality soil fertility southern Jining |
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