中国稻米2026，Vol.32Issue(2)：30-37,8.DOI:10.3969/j.issn.1006-8082.2026.02.006
纳米硅缓解水稻盐胁迫的研究进展
Research Progress on Nanosilicon-Mediated Alleviation of Salt Stress in Rice
摘要
Abstract
Soil salinization has led to a global average annual reduction in rice yield of over 30%,making the development of efficient salt-tolerant technologies an urgent priority.Nanosilicon,with its unique physicochemical properties and multi-target regulatory capabilities,has emerged as a promising strategy for alleviating salt stress in rice.This paper systematically reviews the effects of nanosilicon on rice growth and development,and elaborates on its physiological and ecological mechanisms in regulating rice growth and yield formation from multiple perspectives,including ion homeostasis,antioxidant defense systems,osmotic adjustment substance accumulation,photosynthetic machinery,and root system architecture.These insights provide a theoretical basis for promoting the large-scale application and sustainable management of nanosilicon in saline-alkali paddy fields.Finally,based on its characteristic of"high efficacy at low doses,"we further discuss the potential applications of nanosilicon in agroecosystems,as well as the major challenges currently faced.关键词
水稻/纳米硅/盐胁迫Key words
rice/nanosilicon/salt stress分类
农业科技引用本文复制引用
韦任园,李荣凯,崔茂亚,刘知博,柳聚阁,韦还和,许轲,戴其根,陈英龙..纳米硅缓解水稻盐胁迫的研究进展[J].中国稻米,2026,32(2):30-37,8.基金项目
江苏省农业科技自主创新重点项目[CX(23)1020] （23）
农业农村部盐碱土改良与利用(滨海盐碱地)重点实验室开放课题(2025YB02) （滨海盐碱地）
江苏省高等学校自然科学研究重大项目(24KJA210002) （24KJA210002）
江苏省研究生科研与实践创新计划项目(SJCX24_2273) （SJCX24_2273）
