| 土壤中木质素的研究进展 |
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| 引用本文： | 刘宁,何红波,解宏图,张旭东.土壤中木质素的研究进展[J].土壤通报,2011(4). |
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| 作者姓名： | 刘宁 何红波 解宏图 张旭东 |
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| 作者单位： | 中国科学院沈阳应用生态研究所陆地生态过程重点实验室;中国科学院研究生院;辽宁沈阳农田生态系统国家野外观测研究站; |
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| 基金项目： | 国家重点基础研究发展计划(2009CB118607); 国家科技支撑计划(2007BAD89B02)资助 |
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| 摘 要： | 木质素是地球上最丰富的芳香族化合物,是土壤中非常稳定的有机组分,也是影响土壤有机碳循环的重要物质,因此,研究木质素在农田土壤中的积累对于土壤碳素的循环过程以及土壤有机碳的截获具有十分重要的意义。本文对土壤中木质素的分类和来源、测定及表征方法进行了综合介绍,并着重评述了木质素对于土壤有机碳循环的贡献、在土壤中的保持机制及影响木质素在土壤中降解和积累特性的因素,以期为我国开展土壤木质素的相关研究提供理论参考。
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| 关 键 词： | 木质素 土壤 碳循环 降解 积累 |
An Overview of Studies on Lignin in Soil |
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| LIU Ning,HE Hong-bo,XIE Hong-tu,ZHANG Xu-dong.An Overview of Studies on Lignin in Soil[J].Chinese Journal of Soil Science,2011(4). |
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| Authors: | LIU Ning HE Hong-bo XIE Hong-tu ZHANG Xu-dong |
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| Institution: | LIU Ning1,2,HE Hong-bo1,XIE Hong-tu1,ZHANG Xu-dong1,3(1.Key Laboraory of Terrestrial Ecological Process,Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang,110016,China,2.Graduate School of Chinese Academy of Sciences,Beijing,100049,China.,3.National Field Observation and Research Station of Shenyang Agroecosystems,Shenyang 110016,China.) |
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| Abstract: | Lignin is the most abundant aromatic compound,which is a stable part of soil organic matter and crucial for the cycling and sequestration of soil organic carbon.Therefore,it is significant to study the accumulation of lignin in soil for organic carbon sequestration in carbon cycling on farmland.This paper summarized the classification,origin,determination method,degradation and accumulation of lignin in soil as well as the influencing factors so as to provide introductive knowledge and theoretical reference... |
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| Keywords: | Lignin Soil Carbon cycle Degradation Accumulation |
| 本文献已被 CNKI 等数据库收录！ |
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