土壤有机碳化学性质的研究及NMR和Py-GC/MS技术的应用  

Research of Chemistry in Soil Organic Carbon and the Application of NMR and Py-GC/MS

作　　者：赵玉皓 张庆忠[2] 韩硕 张艳杰[1] 王义东[3] 娄翼来[2] 鲁顺保[1] ZHAO Yuhao;ZHANG Qingzhong;HAN Shuo;ZHANG Yanjie;WANG Yidong;LOU Yilai;LU Shunbao(College of Life Sciences,Jiangxi Normal University,Nanchang Jiangxi 330022,China;Institute of Environment and Sustainable Development in Agriculture,Chinese Academy of Agricultural Sciences,Beijing 100081,China;Key Laboratory of Water Resources and Environment in Tianjin,Tianjin Normal University,Tianjin 300387,China)

机构地区：[1]江西师范大学生命科学学院,江西南昌330022 [2]中国农业科学院农业环境与可持续发展研究所,北京100081 [3]天津师范大学天津市水资源与水环境重点实验室,天津300387

出　　处：《江西师范大学学报（自然科学版）》2018年第5期486-493,共8页Journal of Jiangxi Normal University(Natural Science Edition)

基　　金：国家自然科学基金(31570523;31560168;31660072;31760136);中央级科研院所基本科研业务费专项(BSRF201715);江西省教育厅基金(GJJ160312)资助项目

摘　　要：土壤有机碳表征着土壤的质量和生产力,从化学本质来看,有机碳化学主要涉及化学结构及化学成分2方面.以土壤有机碳的化学性质为主要对象,在土壤有机碳化学结构和功能方面,对其涉及的主要研究方法进行概述,同时综述了人为因素和自然因素对有机碳化学性质的影响研究,总结当前研究中的不足,并提出了今后有关土壤有机碳化学的研究方向,以期为深入开展土壤生态系统碳循环的研究提供参考.Soil organic carbon characterizes soil quality and productivity.In the view of chemistry,chemistry of organic carbon involves both chemical structure and chemical composition.In this paper,chemical properties of soil organic carbon are taken as the research object.In short,it is summarized that the main research methods about chemical structure and function involve in soil organic carbon as well as the impact of human factors and natural factors on the chemical properties of organic carbon.Furthermore,the previous-research deficiencies are summarized and future research directions on chemistry of soil organic carbon are put forward in order to provide a reference for the further research on carbon cycle of soil ecosystem.

关 键 词：土壤有机碳 化学成分 官能团 NMR Py-GC/MS 

分 类 号：S158[农业科学—土壤学]