中国水稻科学2026，Vol.40Issue(3)：292-301,10.DOI:10.16819/j.1001-7216.2026.250506
植物根鞘的建成机制与功能及其在水稻生产中的应用
Formation Mechanisms and Functions of Plant Rhizosheath and Its Application in Rice Production
摘要
Abstract
The rhizosheath is a sheath-like complex formed through the adhesion of root exudates and root hairs,especially in the root hair zone,to surrounding soil particles,microorganisms,and organic matter.It serves to protect root tips,enrich and activate rhizosphere nutrients,and enhance plant nutrient uptake.Its formation is influenced by both biological factors(e.g.,rhizosphere microorganisms)and abiotic factors(e.g.,soil texture,moisture,and nutrient status).In rice production,the rhizosheath holds potential for improving nutrient absorption and use efficiency,enhancing stress adaptation,and optimizing the rhizosphere microenvironment.Therefore,in-depth research on the formation mechanism of the rice rhizosheath and its intrinsic links with nutrient acquisition,environmental responses,and yield formation is of great significance for elucidating its functional role in rice growth and for promoting innovations in genetic improvement and cultivation management.关键词
根鞘/建成机制/功能与应用/水稻Key words
rhizosheath/formation mechanism/function and applications/rice引用本文复制引用
贾梅杰,陈浩田,钟笑涵,王伟露,张伟杨..植物根鞘的建成机制与功能及其在水稻生产中的应用[J].中国水稻科学,2026,40(3):292-301,10.基金项目
国家自然科学基金资助项目(32372214) （32372214）
江苏高校优势学科建设工程项目(PAPD) （PAPD）
扬州大学高端人才支持计划资助项目 （）
2025年江苏省研究生实践创新计划资助项目(SJCX25-2346). （SJCX25-2346）
