DING Fucheng,YU Miao,GUO Lingling,et al.Research Progress on the Regulation of Plant Rhizosphere Microbial Community Structure and Function by Soil Trace Elements[J].Northern Horticulture,2026,(6):121-127.[doi:10.11937/bfyy.20252935]
土壤微量元素调控植物根际微生物群落结构与功能的研究进展
- Title:
- Research Progress on the Regulation of Plant Rhizosphere Microbial Community Structure and Function by Soil Trace Elements
- 文章编号:
- 1001-0009(2026)06-0121-07
- Keywords:
- soil trace elements; plant rhizosphere microorganisms; microbial diversity; microbial functions
- 分类号:
- Q948.113
- 文献标志码:
- A
- 摘要:
- 土壤微量元素（如锌、铁、锰等）可通过富集特定微生物类群或调控微生物群落结构组成。在此过程中，根际微生物能够通过生态位竞争、分泌代谢产物等途径驱动微生物类群的功能重塑，进而调控植物根际的养分循环过程与根际微生态效应，最终触发植物多种胁迫相关的防御机制干预植物的生长发育与健康状态。因此，深入探究土壤微量元素与根际微生物之间的互作机制，对于揭示植物生长的地下调控网络、优化农业施肥管理等功能具有重要的理论价值和实践指导意义。未来的研究可进一步结合多组学技术深入解析土壤微量元素与根际微生物之间的信号传导、基因表达调控等分子机制，揭示其相互作用的本质，从而为实现农业的可持续发展和土壤健康的维持提供更为科学的依据。
- Abstract:
- Soil trace elements (such as zinc,iron,and manganese) can be regulated through the enrichment of specific microbial groups or the modulation of microbial community structure.In this process,rhizosphere microorganisms drive functional remodeling of microbial communities via niche competition and secretion of metabolites,thereby controlling nutrient cycling processes and rhizosphere microbiome effects.Ultimately,this triggers various stress-related defense mechanisms in plants,influencing their growth,development,and health status.Therefore,in-depth exploration of the interaction mechanisms between soil trace elements and rhizosphere microorganisms holds significant theoretical value and practical guidance for revealing the underground regulatory networks governing plant growth and optimizing agricultural fertilization management.Future research can further integrate multi-omics technologies to deeply analyze the molecular mechanisms-such as signal transduction and gene expression regulation-between soil trace elements and rhizosphere microorganisms,thereby elucidating the essence of their interactions.This will provide a more scientific basis for achieving sustainable agricultural development and maintaining soil health.
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备注/Memo
第一作者简介：丁富成（1998-），男，硕士，研究实习员，现主要从事土壤微生态调节与农业微生物筛选及应用等研究工作。E-mail:2604990523@qq.com.责任作者：于淼（1982-），女，硕士，副研究员，现主要从事土壤微生态调节等研究工作。E-mail:52638019@qq.com.基金项目：辽宁省重点研发资助项目（2024JH2/102500010）；土壤微生态学科资助项目（2024XKJS5226）。收稿日期：2025-08-14