蔬菜重金属污染研究进展与防治措施

233Vol.23No.320107JOURNALOFNINGBOUNIVERSITY(NSEE)July2010:1001-5132201003-0022-051,1*,21.,315211;2.,315040:,,.:;;;:X173;P595:A,,,,.,,.,,[1].Cd,Cd,.As[2].,70Cd[3].,,,,,.1,UNDPFAOWHO.,Singh[4],CuZnPbCd,139578100George[5]446,BoolarooPbCdPbCd..[6],CdAsCrPb2000,.,1000,1200,2009-11-13.::.E-mail:[e-mail]*1972,,,/,:.E-mail:[e-mail]3,:蔬菜重金属污染研究进展与防治措施23200[7].,,30[8].,PbCd10058.3.36,100,Cd,19.22,30.41[9].,1211Cd;Pb[10].,13PbCd6051[11].HgCd6.736.7,CdPbHg[11].,2090,CdPb,13.2912.0[12].1996,ZnCdCr360[13].,[14],Pb,48.0.HgCd6.736.7,CdHgPb,CdPbHg[11,15].2,.,,,,.2.1[16],,Pb,Pb4,10.[17],:.Ghulam[18],CdMn,,,Cd.2.2,,,.[19],Cd,CdCu,Pb;CrCdPbCu.,Cd47~183m·kg-1,Cd617~1789m·kg-1,Cd[20].2.3[21],,CdZnCuPbHgAsCr.ZnCdCu,CdZn,CuZnCd[22]..[23],13CdPbAs.Cd,Cd413,,Cd,[24].3,,,.3.1pH,pH,.242010,,,[25]...,pH8~10,,,,H2S,,,,pH[25].3.23.2.12080,,,,..:22.,2,.,,,[26].,2,.,,42.8,,,42.8,[27].[28]As,AsAs,As2400μmo·kg-1,AsAs(1000mg·kg-1).3.2.2,,,.,,.ZnCuPbCd.,,.,.,[29].3.2.3,,,,,.,,EDTA,.,EDTA,1:10:2.,,,(),[30].3.3,,,.2,,.,,,;3,:蔬菜重金属污染研究进展与防治措施25,,.3.4.,,,,,.,,,.,.,,.4,,,.,,,.,,,,.[1]WangerGJ.Accumulationofcadmiumincropplantsanditsconsequencestohumanhealth[J].AdvAgron,1993,51:173-205.[2],,.[J].,2008(3):79-81.[3],,,.[J].,2006(2):66-67.[4]SinghS,KumarM.Heavymetallordofsoil,waterandvegetablesinperiurbanDelhi[J].EnvironMonitAssess,2006,12(8):79-91.[5]GeorgeA,KachenkoS,BalwantS.Heavymetalscon-taminationinvegetablesgrowninurbanandmetelsmeltercontaminatedsitesinAustralia[J].Water,Air,andSoilPollution,2006,16(9):101-123.[6],.[J].,2003,22():58-61.[7],.[J].,2006,5:42-43.[8],,,.[J].,2004,13(2):234-242.[9],,,.[J].,2005():169-173.[10],.[J].,2001,21(3):186-189.[11],,,.[J].,2003,3(6):74-75.[12],,.[J].,1994,10(2):45-81.[13],.[J].,1996,15(1):42-44.[14],,.[J].,2000,19(2):96-98.[15],,,.[J].,2004,20(3):40-44.[16],,,.[J].,2003,30(1):51-55.[17],,,.[J].,2002(14):24-26.[18]GhulamM,AbdulG,ManzoorQ.Accumulationandimplicationsofcadmium,cobaltandmanganeseinsoilsandvegetablesirrigatedwithcityeffluent[J].JSciFoodAgr,2008,88:100-107.[19],,,.[J].,2004,31(2):143-147.[20],,.[J].,2005,28(4):40-44.[21],.[J].,1995(4):7-10.262010[22].[M].:,1995.[23],.13CdPbAs[J].:,2005,34(3):304-308.[24],,.[J].,2009,20(3):736-740.[25],,,.[J].,2005(1):64-65.[26]JoonkiY,CaoXD,ZhouQX,etal.AccumulationofPbCuandZninnativeplantsgrowingonacontaminatedFloridasite[J].ScienceoftheTotalEnvironment,2006,368:456-464.[27]Shuhewei,Qixingzhou.Phytoremediationofcadmium-contaminatedsoilsbyrorippaglobosausingtwo-phaseplanting[J].EnvironmentalScienceandPollutionResearch,2006,13(3):151-155.[28],AnthonyGK,BalwantS.[J].,2009,3(2):176-177.[29]AbdulGKhan.Roleofsoilmicrobesintherhizospheresofplantsgrowingontracemetalcontaminatedsoilsinphytoremediation[J].JournalofTraceElementsinMedicineandBiology,2005,15:355-364.[30]WuQT,WeiZB,OuyangY.Phytoextractionofmetal-contaminatedsoilbySedumalfrediiH:Effectsofchelatorandco-planting[J].Water,Air,andSoilPollution,2007,180:131-139.ResearchProgressandControlCountermeasuresofHeavyMetalinVegetablesZHANGZhen1,LUKai-xing1*,MENGQiu-feng2(1.FacultyofLifeScienceandBiotechnology,NingboUniversity,Ningbo315211,China;2.VegetableResearchInstitute,NingboAcademyofAgriculturalSciences,Ningbo315040,China)Abstract:Heavymetalpollutioninvegetableshasbecomeaseriousproblemtopublichealth.Theauthorsmakesomecomprehensiveandsystematiceffortsindiscussingresearchstatus,sourcesofpollution,theruleofabsorptionandenrichmentandtheinfluenceofheavymetalsonvegetables’physiologicalandbiochemicalresponse.Theauthorsalsosuggestthepossiblecountermeasurestocontroltheheavymetals’pollution.Keywords:heavymetal;vegetables;pollution;controlCLCnumbers:X173;P595Documentcode:A