| 苹果园地土壤重金属富集特性对比研究 |
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| 引用本文： | 李冰茹,王纪华,马智宏,冯晓元.苹果园地土壤重金属富集特性对比研究[J].中国农学通报,2014,30(13):76-79. |
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| 作者姓名： | 李冰茹 王纪华 马智宏 冯晓元 |
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| 作者单位： | 1. 北京农业质量标准与检测技术研究中心2. 国家农业信息化工程技术研究中心3. 4. 北京市农林科学院林业果树研究所 |
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| 摘 要： | 苹果园地的土壤环境决定着苹果品质，对比中国主要苹果产区土壤重金属富集特点，介绍各地苹果园地土壤重金属污染现状，分析其重金属污染主要种类和含量，以及园地土壤重金属的时间累积及其随深度变化的富集迁移规律，探讨重金属元素之间的相关关系、空间相关性等，对苹果园地土壤重金属来源进行了讨论，为建立绿色无公害化的苹果基地提供理论依据。
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| 关 键 词： | 怀化市郊 怀化市郊 农业土壤 重金属污染 评价 |
| 收稿时间： | 2013/9/24 0:00:00 |
| 修稿时间： | 2013/11/7 0:00:00 |
Comprehensive Evaluation on Heavy Mental in Apple Orchard |
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| Li Bingru,Wang Jihua,Ma Zhihong,Feng Xiaoyuan.Comprehensive Evaluation on Heavy Mental in Apple Orchard[J].Chinese Agricultural Science Bulletin,2014,30(13):76-79. |
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| Authors: | Li Bingru Wang Jihua Ma Zhihong Feng Xiaoyuan |
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| Institution: | (Beijing Research Center for Agricultural Standards and Testing, Beijing 100097) |
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| Abstract: | The soil quality of apple orchard is the determinant on the apple. The enrichment characteristics, type, content, source, biological effect of the heavy mental were compared with the different district according to the research results. On this basis, the feature of the contents of heavy mental accumulated over time and depth were analyzed. Some suggestions on the protection of the soil were put forward. |
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| Keywords: | comprehensive evaluation |
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