| 鲁东出口区花生田及其产品Cd污染调查研究I青岛产区花生田及其产品Cd污染调查研究 |
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| 引用本文： | 孙秀山,郑亚萍,成波,王才斌,吴正峰,王志良.鲁东出口区花生田及其产品Cd污染调查研究I青岛产区花生田及其产品Cd污染调查研究[J].中国农学通报,2006,22(11):368-370. |
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| 作者姓名： | 孙秀山 郑亚萍 成波 王才斌 吴正峰 王志良 |
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| 作者单位： | [1]山东省花生研究所,山东青岛266100 [2]青岛市农技站,山东青岛266100 |
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| 基金项目： | 国家科技攻关项目“花生优质高效生产技术研究与示范”（2004BA520A16）. |
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| 摘 要： | 为明确鲁东出口区花生Cd污染状况．2004年开展了青岛产区花生田及其产品Cd污染调查研究。结果显示，青岛花生产区土壤Cd含量范围为0．0451-0．202mg／kg．按照无公害食品大田作物环境标准，没有受到污染；花生籽仁Cd含量范围为0．0374-0．2667mg／kg．按照无公害食品花生卫生标准，超标样点数占样点总数的96．4％．超标范围为7．8％-433．4％．受到严重的Cd污染。结果同时显示，花生籽仁Cd污染程度与土壤类型之间存在着一定的关系。因此。摸清青岛花生产区Cd污染源及其与籽仁Cd含量之间的关系。是解决青岛花生Cd污染的首要条件。
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| 关 键 词： | 花生 Cd污染 |
| 收稿时间： | 2006-08-01 |
| 修稿时间： | 2006-08-012006-08-07 |
Cadmium Contamination of soil and peanut in Export Peanut in Eastern Shandong Province I. Cadmium Contamination of soil and peanut in Qingdao |
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| Sun Xiushan, Zheng Yaping, Cheng Bo, Wang Caibin, Wu Zhengfeng, Wang Zhiliang,.Cadmium Contamination of soil and peanut in Export Peanut in Eastern Shandong Province I. Cadmium Contamination of soil and peanut in Qingdao[J].Chinese Agricultural Science Bulletin,2006,22(11):368-370. |
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| Authors: | Sun Xiushan Zheng Yaping Cheng Bo Wang Caibin Wu Zhengfeng Wang Zhiliang |
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| Institution: | 1.Shandong Peanut Research Institute, Qingdao 266100; 2.Agricultural TechnologyManagement Station of Qingdao, Qingdao 266100 |
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| Abstract: | The study was conducted in Qingdao in 2004 to ascertain current status of cadmium contamination in peanut and soil in the city. The results demonstrated that soil cadmium contamination in peanut field of Qingdao was not a problem, and the city was suitable for pollution-free peanut production; however, peanut kernels produced in Qingdao were seriously cadmium contaminated, and the degree of Cd contamination showed relations to soil types. Identification of Cd source and the relationship between the source and soil types is, therefore, considered to be the prerequisite for minimizing of Cd contamination of Qingdao peanut. |
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| Keywords: | Peanut Cadmium contamination |
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