| 南京市郊主要蔬菜硝酸盐污染现状评价 |
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| 引用本文： | 高小杰.南京市郊主要蔬菜硝酸盐污染现状评价[J].生态与农村环境学报,1997(1). |
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| 作者姓名： | 高小杰 |
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| 作者单位： | 南京市环境保护科学研究所 |
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| 摘 要： | 以ＷＨＯ／ＦＡＯ规定的日允许摄入量换算得到的标准评价了南京市郊主要蔬菜品种的ＮＯ－３污染状况。结果表明，双闸镇蔬菜基地的大白菜和青菜样品属重污染，菠菜属轻污染，萝卜污染程度居中，因而有必要采取有效的污染防治措施
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| 关 键 词： | 蔬菜 硝酸盐 污染 评价 |
Evaluation on Nitrate Contamination of Main Vegetables in Suburbs of Nanjing.\ |
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| Gao Xiaojie.Evaluation on Nitrate Contamination of Main Vegetables in Suburbs of Nanjing.\[J].Journal of Ecology and Rural Environment,1997(1). |
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| Authors: | Gao Xiaojie |
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| Abstract: | The nitrate contamination of main vegetables in Shuangzha Town of Suburb Nanjing were investigated and evaluated in accordance with standards converted from the maximum daily nitrate intake threshold issued by WHO/FAO. The results showed that Chinese cabbage ( Brassica pekinensis ) and pakchoi ( Brassica chinensis ) were heavily contaminated, spinach ( Spinacia oleracea ) was slightly contaminated and the nitrate contamination of radish ( Raphanus sativus ) was in between. It is strongly recommended that the nitrate contamination of vegetables be controlled and prevented. |
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| Keywords: | vegetable nitrate contamination evaluation |
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