纳米技术驱动的多微量元素协同调控在粮食作物中的研究进展

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中图分类号：S145.9 文献标识码：A

文章编号：0439-8114（2025）11-0024-07

DOI：10.14088/j.cnki.issn0439-8114.2025.11.003 开放科学（资源服务）标识码（OSID）：□

Research progress on nanotechnology-driven synergistic regulation of multiple micronutrientsin food crops

HUANG Si-si， LIU Li- ⋅kun2 ，ZHANG Chen²，XIA Li- ⋅cun1 ， CAI Yu1 ， QINShan-shan'，LI Jin-zheng，YU Kan1 ，WANG Gui-chun1 （1.InstituteofAgriculturalEconomicsandTechnology，HubeiAcademyofAgriculturalSciences，Wuhan430064，China; 2.Collge of Plant Scienceand Technology，Huazhong Agricultural University，Wuhan 43oO7O，China； 3.Yichang JinzhengRice IndustryCo.，Ltd.，Yichang 4431Oo，Hubei，China）

Abstract：Micronutrientssuchasiron（Fe），zinc（Zn），andselenium（Se）areessentialforhumanhealth.However，conventional fertizationapproacesoftensuferfromlowutrentuseeficiency，porelementmobility，andhighenvironmentalburden，makingit dificultoefectivelyenhancetheutritionaldensityofopgrais.Theaplcationofnanotechnologfersanovelsolutioforimprovingtheuptakeandtargetedregulationofmultiple micronutrients.Researchonnano-iron，nano-zinc，andnano-selenium inmajorstaplecropssuchasheat，endmaizehasrapidlyavanceddemonstratingsignificantsyergisticefects inpromotingnutrientabsorption，ehancingstress tolerance，andimprovinggrainqualityThefunctionalmechanismsandregulatorypathwaysofrelevantnano-microutrintsinfoodcoswerereviewed，andthekeyactorsaetingtheirapplicationefectswereanalyed，including particlesize，dose，applicationmethodandgrowhperiod.Thexistingproblemssuchasunclarmechansm，nsuffcietsfetysessmentandliitedaplicationtransformationweredisussed，andtheaplcationprospctsofnnomicrontrientsingreeprouctionandutritionancementoffodosereprospcted，dertproideteoreicalbasisndtchicalsupportforo struction of an efficient，safe and sustainable crop nutrition intervention system.

Keywords：nano-fertilizer；micronutrients；food crops；synergistic effect；nutritional enhancement

收稿日期：2025-07-16

全球人口持续增长与膳食结构优化对主粮作物提出了更高的营养需求。（剩余15923字）