| 汉中地区不同土壤阳离子交换容量的测定及分析 |
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| 引用本文： | 宋凤敏. 汉中地区不同土壤阳离子交换容量的测定及分析[J]. 江西化工, 2011, 0(2): 52-54 |
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| 作者姓名： | 宋凤敏 |
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| 作者单位： | 陕西理工学院化学与环境科学学院,陕西汉中,723001 |
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| 摘 要： | 测定了汉中地区不同土壤阳离子交换容量来判断该地区土壤的保肥能力，结果表明：汉中地区土壤的阳离子交换量(CEC)约为24.1 cmol/kg大于20cmol/kg，因此有较好的肥力水平、保肥能力和缓冲能力，并分析与土壤CEC含量与土壤一些理化性质的相关性。
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| 关 键 词： | 土壤 阳离子交换容量 测定 分析 |
Measurement and Analysisof Different Soil Cation Exchange Capacity of HanZhong City |
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| Song feng-min. Measurement and Analysisof Different Soil Cation Exchange Capacity of HanZhong City[J]. Jiangxi Chemical Industry, 2011, 0(2): 52-54 |
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| Authors: | Song feng-min |
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| Affiliation: | Song Feng-min(College of chemistry and environmental science,Shaanxi University of Technology,Hanzhong 723001,China) |
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| Abstract: | Evaluation of soil fertility in Hanzhong by measuring the different soil cation exchange capacity.The result showed that CECs of soils in Hanzhong about 24.1 cmol/kg,more than 20 cmol/kg.It is,therefore,have great fertility,nutrient retention capacity and buffering capacity.Analysed the correlation of CEC with OM,pH,clay content,bulk density and soil aeration. |
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| Keywords: | Soil Cation Exchange Capacity Measurement Analysis |
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