| 蔬菜主要化学污染物分析研究 |
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| 引用本文： | 段晓琴.蔬菜主要化学污染物分析研究[J].信阳农业高等专科学校学报,2001,11(4):19-20. |
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| 作者姓名： | 段晓琴 |
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| 作者单位： | 河南省农业学校,河南,中牟,451450 |
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| 摘 要： | 用生物化学的方法测定了公路两旁蔬菜主要化学污染物铅、汞、硝酸盐的含量。结果表明 ,蔬菜的硝酸盐含量均值已超过世界健康组织规定的含量标准 ,铅、汞含量也有一半以上超标。并分析了污染的来源 ,提出了污染的防治对策。
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| 关 键 词： | 蔬菜 铅 汞 硝酸盐 污染 |
| 文章编号： | 1008-4916(2001)04-0019-02 |
| 修稿时间： | 2001年4月27日 |
Study and analysis of major chemical contaminants in vegetables |
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| DUAN Xiao-qin.Study and analysis of major chemical contaminants in vegetables[J].Journal of Xinyang Agricultural College,2001,11(4):19-20. |
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| Authors: | DUAN Xiao-qin |
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| Abstract: | s:This article measures the main chemical contaminants lead, mercury, nitrate contents in the vegetables on the both sides of highway in a biochemical way. The result shows that the nitrate contents in vegetables has surpassed the standard content set by the World Health Organization. Lead and mercury contents have also surpassed a half. And analyzed the pollution sources, and put forward the measures against the pollution of protection. |
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| Keywords: | vegetable lead mercury nitrate |
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