| 湿地土壤磷分级方法研究 |
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| 引用本文： | 屈凡柱,于君宝,陈小兵,王永丽.湿地土壤磷分级方法研究[J].土壤通报,2012(1):243-248. |
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| 作者姓名： | 屈凡柱 于君宝 陈小兵 王永丽 |
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| 作者单位： | 中国科学院烟台海岸带研究所海岸带环境过程重点实验室;中国科学院研究生院 |
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| 基金项目： | 中国科学院知识创新工程重要方向项目(kzcx2-yw-223);中国科学院百人计划项目;中国科学院和国家外国专家局创新团队国际合作伙伴计划资助;公益性行业(农业)科研专项经费项目(200903001);山东省科技攻关计划项目(2008GG20005006,2008GG3NS07005) |
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| 摘 要： | 磷是植物生长发育的必需营养元素之一。植物所利用的磷素主要来源于土壤。湿地作为响应全球变化和人类活动较为敏感的生态系统之一,湿地土壤磷分级越来越受到国内外学者的关注。本文综述了国内外湿地土壤无机磷和有机磷的形态划分、分级方法,对应用较广的磷分级方法进行了总结,以期为国内相关研究提供参考和借鉴。
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| 关 键 词： | 湿地 土壤 磷分级 Hedley分级方法 |
A Review on Soil Phosphorus Fractionation Scheme on Wetlands |
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| QU Fan-zhu,YU Jun-bao,CHEN Xiao-bing,WANG Yong-li.A Review on Soil Phosphorus Fractionation Scheme on Wetlands[J].Chinese Journal of Soil Science,2012(1):243-248. |
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| Authors: | QU Fan-zhu YU Jun-bao CHEN Xiao-bing WANG Yong-li |
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| Institution: | 1,2(1.Key Laboratory of Coastal Zone Environmental Processes,Yantai Institute of Coastal Zone Research,Chinese Academy of Sciences,Yantai 264003,China;2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China.) |
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| Abstract: | As an essential element of plant nutrition,phosphorus is one of necessary elements for plants growth mainly derived from soil.Wetland is hypersensitive ecosystem responding to global changes and human activities.The phosphorus fractionation schemes for wetland soils have been paid more and more attention.In this paper,the latest international research advances focused on the wetland soil phosphorus fractionation schemes were summarized in order to provide some references and experiments for relative study. |
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| Keywords: | Wetland Soil Phosphorus fractionation Phosphorus fractionation by Hedley |
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