| 湖南省蔬菜硝酸盐污染现状调查及食用安全评价 |
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| 引用本文： | 唐建初,刘钦云,吕辉红,黄新,肖顺勇.湖南省蔬菜硝酸盐污染现状调查及食用安全评价[J].湖南农业大学学报(自然科学版),2005,31(6):672-676. |
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| 作者姓名： | 唐建初 刘钦云 吕辉红 黄新 肖顺勇 |
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| 作者单位： | 湖南省农业环境保护管理站,湖南,长沙,410005 |
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| 基金项目： | 湖南省科技厅重点资助项目(02SSY3033) |
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| 摘 要： | 通过采用野外调查和室内分析相结合的方法，对湖南省日常食用的蔬菜硝酸盐的含量、污染状况及其影响蔬菜硝酸盐含量的主要因素，进行了调查分析．并在此基础上，参考世界卫生组织（WHO）建议的硝酸盐日允许量值，进行了食用安全评价．研究结果表明，蔬菜硝酸盐含量和土壤肥力、种植方式等因素有关系，研究得出湖南省蔬菜硝酸盐污染相对较为严重，亚硝酸盐污染较轻．
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| 关 键 词： | 蔬菜 硝酸盐 污染现状 安全评价 湖南省 |
| 文章编号： | 1007-1032(2005)06-0672-05 |
| 修稿时间： | 2005年6月10日 |
Current Status of Nitrate Pollution in Vegetable Crops in Hunan Province and the Safety Evaluation for Human Health |
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| TANG Jian-chu,LIU Qin-yun,L Hui-hong,HUANG Xin,XIAO Shun-yong.Current Status of Nitrate Pollution in Vegetable Crops in Hunan Province and the Safety Evaluation for Human Health[J].Journal of Hunan Agricultural University,2005,31(6):672-676. |
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| Authors: | TANG Jian-chu LIU Qin-yun L Hui-hong HUANG Xin XIAO Shun-yong |
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| Institution: | TANG Jian-chu,LIU Qin-yun,L(U) Hui-hong,HUANG Xin,XIAO Shun-yong |
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| Abstract: | By field investigation and sampling and laboratory analysis,this paper is an attempt to study the vegetable nitrate contents,pollution condition and the main factors of its influence on nitrate contents,in Hunan Province.On this base,according to the Acceptable Daily Intake for man(ADI) value recommended by Word Health Organization(WHO),a safety evaluation of nitrate content in vegetable crops for human health was made.The results show that the vegetable nitrate contents have significant relationship with soil fertilities and planting the way and others.The vegetable nitrate pollution is serious in Hunan Province,while nitrite pollution is slight. |
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| Keywords: | vegetable nitrate contamination status safety evaluation Hunan Province |
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