| 新疆红枣镍含量差异分析及来源 |
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| 引用本文： | 何伟忠,闫巧俐,郑力,张红艳,刘梦娇,王成.新疆红枣镍含量差异分析及来源[J].食品与机械,2019(5):111-115. |
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| 作者姓名： | 何伟忠 闫巧俐 郑力 张红艳 刘梦娇 王成 |
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| 作者单位： | 新疆农业科学院农业质量标准与检测技术研究所;新疆农业大学食品科学与药学学院;新疆大学生命科学与技术学院 |
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| 基金项目： | 国家自然科学基金地区基金项目（编号：31760491）；新疆维吾尔自治区天山雪松计划（编号：2017XS07） |
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| 摘 要： | 对2014年和2016年新疆主产区红枣果实中的镍含量进行了分析,探讨了不同年份、品种及产区间果实镍含量的差异;同时以果实镍含量不同的枣园为研究对象,在掌握不同深度土壤镍含量的基础上,探析了镍的来源。结果表明:2016年红枣果实样品镍含量高于2014年样品;品种2镍含量高于其他2个品种;地区2样品镍含量整体高于其他产区;样品镍含量高的枣园0~20cm土壤镍含量相对较高,随土层深度的增加,土壤中镍含量呈先下降后升高的趋势。综上所述:新疆红枣果实镍含量因年份、品种和区域的不同而有所差异,且来源存在外源性。
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| 关 键 词： | 红枣 镍 差异性 来源 |
| 收稿时间： | 2019/3/2 0:00:00 |
The analyses of nickel pollution in different source of jujube in Xinjiang |
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| HEWeizhong,YANQiaoli,ZHENGLi,ZHANGHongyan,LIUMengjiao,WANGCheng.The analyses of nickel pollution in different source of jujube in Xinjiang[J].Food and Machinery,2019(5):111-115. |
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| Authors: | HEWeizhong YANQiaoli ZHENGLi ZHANGHongyan LIUMengjiao WANGCheng |
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| Affiliation: | (Institute of Quality Standards & Testing Technology for Agro-Products, Xinjiang Academy of Agricultural Sciences, Laboratory of Quality and Safety Risk Assessment for Agro-Products﹝Urumqi﹞, Ministry of Agriculture, Key Laboratory for Agro-Products Quality and Safety of, Urumqi, Xinjiang 830091, China;College of Food and Phar-Maceutical Sciences, Xinjiang Agricultural University, Urumqi, Xinjiang830052, China;College of Life Science and Technology, Xinjiang University, Urumqi, Xinjiang 830046, China) |
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| Abstract: | The nickel contents of jujube collected in 2014 and 2016, and samples from different years, varieties, produce areas were analyzed.Moreover, with the analyzing the gardens of the nickel content, the depth soil and the source of nickel in jujube were determined.The results showed that the nickel contents from the samples collected in 2016 were higher than those collected in 2014.The nickel contents in variety 2 and area 2 were higher than other varieties and areas.The nickel content of 0~ 20 cm depth soil was the highest, and it declined at the beginning and rised up in late with depth of the soil.Collectedly, all the analyses showed that the nickel contents of jujube from Xinjiang were different by years, varieties and areas, and it was found exogenous. |
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| Keywords: | jujube nickel differences source |
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