| 离子交换树脂法在土壤N素研究中的应用进展 |
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| 引用本文： | 王永生,杨世琦.离子交换树脂法在土壤N素研究中的应用进展[J].土壤通报,2011(4). |
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| 作者姓名： | 王永生 杨世琦 |
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| 作者单位： | 中国农业科学院农业环境与可持续发展研究所农业部农业环境与气候变化重点开放实验室; |
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| 基金项目： | 国家水体污染与治理科技重大专项(2008ZX07212-004-01)资助 |
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| 摘 要： | 概述了离子吸附树脂三种不同形式在土壤N素上的应用情况,指出了各种方法的优缺点,并对影响测定结果的因素进行了分析,同时提出了该技术在土壤N素研究中的应用前景。
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| 关 键 词： | 离子交换树脂 树脂袋 树脂膜 土壤N素 |
Advance in Ion Exchange Resin Method in Soil Nitrogen Research |
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| WANG Yong-sheng,YANG Shi-qi.Advance in Ion Exchange Resin Method in Soil Nitrogen Research[J].Chinese Journal of Soil Science,2011(4). |
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| Authors: | WANG Yong-sheng YANG Shi-qi |
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| Institution: | WANG Yong-sheng,YANG Shi-qi(Institute of Environment and Sustainable Development in Agriculture,Chinese Academy of Agricultural Sciences Key Laboratory of Agro-Environment and Climate Change,Ministry of Agricultural,Beijing 100081,China) |
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| Abstract: | The application of three types of ion exchange resin in soil nitrogen research was summarized.The advantages and disadvantages of various methods were point out.Influence factors of results were analyzed.Meanwhile,application prospect of ion exchange resin in soil nitrogen studying were put forward. |
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| Keywords: | Ion exchange resin Resin bag Resin membrane Soil nitrogen |
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