| 唐山市某蔬菜地及其生境土壤中铜含量初探 |
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| 引用本文： | 唐杰,张辉.唐山市某蔬菜地及其生境土壤中铜含量初探[J].北方园艺,2011(17):60-61. |
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| 作者姓名： | 唐杰 张辉 |
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| 作者单位： | 唐山师范学院化学系,河北唐山,063000;唐山师范学院化学系,河北唐山,063000 |
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| 基金项目： | 唐山师范学院学院资助项目(05C09) |
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| 摘 要： | 采用原子吸收分光光度法研究了唐山市某蔬菜地土壤及蔬菜中重金属Cu的含量.结果表明:蔬菜中Cu的含量低于国家食品卫生标准；蔬菜中Cu的含量与土壤中Cu的含量有相关性,蔬菜中的Cu主要来自土壤.
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| 关 键 词： | 土壤 蔬菜 重金属 相关性 |
Investigation of Copper Content in Vegetables and Soils from Tangshan |
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| TANG Jie
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ZHANG Hui.Investigation of Copper Content in Vegetables and Soils from Tangshan[J].Northern Horticulture,2011(17):60-61. |
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| Authors: | TANG Jie ZHANG Hui |
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| Institution: | TANG Jie,ZHANG Hui(Department of Chemistry,Tangshan Normal University,Tangshan,Hebei 063000) |
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| Abstract: | The content of Cu was analyzed by atomic absorption spectrometry in soils and vegetables from Tangshan suburban vegetable fields.The results showed that the content of Cu was lower than the level criterion of'Tolerance limit of copper in foods'.The content of Cu in soils showed a significantly correlation with that in vegetables.Cu in the vegetables was from the soil. |
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| Keywords: | soil vegetable heavy metal correlation |
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