| 贵州茶园土壤中氟、铝形态及其关系的实验研究 |
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| 引用本文： | 刘晓静,郑宝山,胡军,王滨滨.贵州茶园土壤中氟、铝形态及其关系的实验研究[J].地球与环境,2014,42(4):555-560. |
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| 作者姓名： | 刘晓静 郑宝山 胡军 王滨滨 |
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| 作者单位： | 贵州省环境工程评估中心;中国科学院地球化学研究所;贵州省环境科学研究设计院; |
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| 摘 要： | 本文研究了贵州茶园土壤中氟、铝的形态组成及分布特征,探讨了彼此间的相关性。研究结果表明:水溶态氟、交换态氟、交换态铝和有机结合态铝是茶树吸收氟和铝的主要物质供应源,彼此间有很好的相关性,且受土壤pH值的影响较大,在茶树的生物富集作用下,茶园土壤中氟和铝均表现出有从土壤深层向表层迁移富集的趋势。
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| 关 键 词： | 茶园 土壤 氟 铝 形态 |
| 收稿时间： | 2013/11/15 0:00:00 |
| 修稿时间： | 2014/3/30 0:00:00 |
An Experimental Study on Species and Their Relationships of F and Al from Tea Farm soils in Guizhou Province, China |
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| LIU Xiao-jing,ZHENG Bao-shan,HU Jun,WANG Bin-bin.An Experimental Study on Species and Their Relationships of F and Al from Tea Farm soils in Guizhou Province, China[J].Earth and Environment,2014,42(4):555-560. |
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| Authors: | LIU Xiao-jing ZHENG Bao-shan HU Jun WANG Bin-bin |
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| Institution: | 1. Guizhou Appraisal Center for Environmental & Engineering, Guiyang 550002, Chian;2. Institute of Geochemistry, Chinese Academy of Science, Guiyang 550002, China;3. Guizhou Institute of Environmental Science and Designing, Guiyang 550081, China |
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| Abstract: | In this paper, species and their distribution characteristics and relationshipsof fluorine and aluminum in the soil from tea farm in Guizhou Province, China were studied. Results show that diffluent and ion state fluorine as well as ion state and organic combination state aluminum, with good relation with each other and being affected seriously by soil pH, are main sources for tea tree from soils. Due to biologic enrichment of tea tree, all of above species of F and Al have the immigration trend fromdeep layer to the surface of the soil. |
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| Keywords: | tea farm soil fluorine aluminum species |
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