| 恩施地区玉米土壤环境质量评价 |
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| 引用本文： | 翟琨.恩施地区玉米土壤环境质量评价[J].土壤通报,2010(1). |
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| 作者姓名： | 翟琨 |
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| 作者单位： | 生物资源保护与利用湖北省重点实验室湖北民族学院化学与环境工程学院; |
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| 基金项目： | 湖北省教育厅基金项目(B200729003); 湖北民族学院2008年度青年项目; 武汉市科技攻关项目(200921322147)资助 |
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| 摘 要： | 根据我国农业行业标准(NY5020-2001)规定的污染物控制指标及控制值,采用单因子污染指数和内梅罗综合污染指数法,对恩施州八个县市玉米产区土壤的8项污染指标进行了环境质量评价。结果表明,全州玉米土壤环境质量总体状况良好,达到"安全"等级,符合国家规定的无公害产品基地土壤环境质量的要求。
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| 关 键 词： | 玉米 土壤环境质量 评价 |
Assessment of Soil Environment Quality of Maize Production Regions in Enshi |
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| ZHAI Kun.Assessment of Soil Environment Quality of Maize Production Regions in Enshi[J].Chinese Journal of Soil Science,2010(1). |
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| Authors: | ZHAI Kun |
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| Institution: | ZHAI Kun (Key Laboratory of Biological Resources Protection , Utilization of Hubei Province,College of Chemistry , Environment Engineering,Hubei Institute for Nationalities,Enshi Hubei 445000,China) |
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| Abstract: | According to the agricultural sector standard (NY 5020-2001) of the People's Republic of China,8 pollutants of soil were evaluated and graded in the major maize distribution regions in Enshi region with single pollution index method and Nemerow comprehensive pollution index method.The results showed that the soil environment quality of enshi region was good,reaching 'safe ' levels.It totally met the requirements for the production of biorational products. |
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| Keywords: | Maize Soil environment quality Assessment |
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