岩溶土壤中微生物研究进展与展望  

Research progress and prospect of microorganisms in karst soil

作　　者：李强[1,2,4] 张浩 邹肖肖[1,2,4] LI Qiang;ZHANG Hao;ZOU Xiaoxiao(Institute of Karst Geology,Chinese Academy of Geological Sciences,Guilin 541004,Guangxi,China;Pingguo Guangxi,Karst Ecosystem,National Observation and Research Station/Pingguo Baise,Karst Ecosystem,Guangxi Observation and Research Station,Pingguo 531406,Guangxi,China;Key Laboratory of Agro-Ecological Processes in Subtropical Region,Institute of Subtropical Agriculture,Chinese Academy of Sciences,Changsha 410125,China;Key Laboratory of Karst Dynamics Ministry of Natural Resources and Guangxi,International Research Center on Karst under the Auspices of United Nations Educational,Scientific and Cultural Organization,Guilin 541004,Guangxi,China)

机构地区：[1]中国地质科学院岩溶地质研究所,广西桂林541004 [2]广西平果喀斯特生态系统国家野外科学观测研究站/百色平果喀斯特生态系统广西野外科学观测研究站,广西平果531406 [3]中国科学院亚热带农业生态研究所亚热带农业生态过程重点实验室,长沙410125 [4]自然资源部/广西岩溶动力学重点实验室,联合国教科文组织国际岩溶研究中心,广西桂林541004

出　　处：《广西植物》2025年第3期426-437,共12页Guihaia

基　　金：国家自然科学基金(42172341);广西科技重大专项(桂科AA24206020)。

摘　　要：土壤微生物在岩溶生态系统中扮演着重要角色,其通过参与营养物质循环对生态系统的功能提升产生深远影响。该文重点梳理了植被恢复、地质背景、土壤性质以及土壤动物对土壤微生物群落的影响,阐明了岩溶植被-土壤-微生物之间的关系。此外,该文还指出了当前研究中亟待解决的关键问题,即岩溶土壤团聚体层面微生物分布规律、凋落物对土壤微生物功能的影响、土壤动物与微生物之间的耦合关系、土壤微生物在碳氮循环中的作用、土壤微生物资源的开发与利用。通过以上问题的研究,将为深入理解岩溶微生物地球化学循环过程和制定有效的生态恢复策略以及土壤管理措施提供科学依据。Soil microorganisms play a crucial role in the karst ecosystems,significantly influencing ecosystem functionality through their role in nutrient cycling.This review focuses on reviewing the effects of vegetation restoration,geological background,soil properties,and soil fauna on soil microbial communities.It also elucidates the interrelationships among karst vegetation,soil,and microorganisms.Furthermore,this review also pointed out key issues requiring urgent attention in current research.It including the distribution of microorganisms at the level of soil aggregates in karst areas,the impact of litter on soil microbial functions,the interactions between soil fauna and microorganisms,the role of soil microorganisms in carbon and nitrogen cycling,and the development and utilization of soil microbial resources.The research on the above issues will provide scientific basis for further understanding the biogeochemical cycle process of karst ecosystems,formulating effective ecological restoration strategies and soil management practices.

关 键 词：土壤微生物 植被恢复 岩溶 理化性质 土壤动物 

分 类 号：Q938[生物学—微生物学]