我国超富集·富集植物筛选研究进展

(,530005),;;;S157.4+3A0517-6611(2005)05-0910-03FiltrationsforHyperaccumulatorsandAccumulatorsofHeavyMetalinContaminatedSoilZHOUQiong(AgriculturalCollegeofGuangxiUniversity,Nanning,Guangxi530004)AbstractPhytoremediationisanecotypictechnologydevelopinginlastyears,whichismainlyusedincleansingheavymetalincontaminatedsoil.Inthispaper,theresearchesoffiltrationsforhyperaccumulatorsandaccumulatorsofheavymetalincontaminatedsoilinChinawerereviewed.Somesuggestionswerealsoputforwardinordertoincreasetheefficiencyoffiltrationsofhyperaccumulatorsandaccumulators.KeywordsPhytoremediation;Heavymetalcontaminatedsoil;Hyperaccumulator;Filtrationofplants,,[1],,,,,[24],,1,,,10500,2[5]:;,,,BakerBrooks1983,()Cd100mg/kg,CoCuNiPb1000mg/kg,MnZn10000mg/kg,400,,(Brassica)(Alyssums)(Thlaspi)(1967-),,,,,2005203221,,[6]:;;;,;,,;,,,,,2,,,(Cd)[7],47.19mg/kg,[8],1731,3Cd1,CdCd[9]12228(1)Cd1,CdCd,[10],JournalofAnhuiAgri.Sci.2005,33(5):910-912,916©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.CdZn1,CdZnCdZn,[11]Cd,Cd25mg/kg,Cd103.8124.6mg/kg,,Cd2.68,CdCd,[12]40,2:,,,[13]Cd,Cd1168mg/kg,2310mg/kg,4825mg/kgCd,,[14]1311,(Cd),1942N1DucatiMatsumoGideonInvintoCd(Cd),[5,15],,As5070mg/kg,9mg/kg,7180[16]As,As418mg/kg,As694mg/kg,1.34.8Pb,[17]6()PbPb,Pb,Pb,Pb(1)[18]515,,1000mg/kg,,Pb,[19]36,PbPb6Pb,[20],Pb3888mg/kg(2000)[21]Cu[22]3000,Cu,Cu10341224mg/kg[23]CuCu,Cu,,Cu,Cu,Cu[24]Cu,[25]Cu,Cu91698mg/kg,42259mg/kg,[26]140,,,,[27]CuZn,,CuZn,CuZnCuZn0.22%0.24%[28]Zn,Zn4515mg/kg,,19674mg/kg[29],,,19299mg/kg,,[30]Mn,Mn72810.25mg/kg,320,,Ni[31],,(6.17%),Hg,[32],13(1),,,(2),(3),,119335©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.1()Cd(Kalimerisintegrifolia)(Taraxacummongolicum)(Bidensbipinnata)1,[8],2004(Bidenstripartite)(Solanumnigrum)1228.4mg/kg,[9],2003,[10],2004(Conyzacanadensis)(Znulabritannica)(Seneciovulgaris)(Sonchusbrachyotus)(Artemisiascoparia)(Artemisiaannua);(Peucedamumterebinthaceum);(Polygonumbungeanum)1,[11],2004(Violabaoshanensis)2310mg/kg,[13],2003583.7mg/pot[12],2002369.9mg/pot(Cd20mg/kg):613.66mg/kg,[14],2004598.09mg/kgB.oleracea:Gideon658.25mg/kg3501.12mg/kgDucati538.86mg/kgZn(Bidenstripartite)(Solanumnigrum)1,[10],2003(SedumalfrediiH)2310mg/kg,[28],200219674mg/kgPb(Rumexacetosa)1480.1mg/kg(BidensaximowiczianaOett)2881.2mg/kg,[18],2002(Vetiveriazizanioides)540.82mg/kg,[19],2004(Amaranthustricolor)870.54mg/kg(Schizonepetafenuifolio)628.54mg/kg(Sophorajaponica)700.09mg/kg(Xanthiumsibiricum)650.42mg/kg(Chenopodiumambrosioides)3888mg/kg,[20],20042205.01195.24mg/kg,[17],20041652.573.03mg/kgCu(Pennisetumlopecuroides)255.28,[21],2004(Artemisialavandulaefolia)294.8(Broussonctiapapyrifera)455.79(Cyperusrotundus)500(Perennialryegrass)Cu98.2mg/kg[24],2004CuCu0.22%(Elsholtziasplendens)156.8mg/kg,[26],2001(Silenefortunei)1034mg/kg,[26],2001(Artemisiaargyi)91698mg/kg[27],2003(Artemisiascoparia)42259mg/kgMn(Gnaphaliumaffine)72810.25mg/kg,[30],2004PhytolaccaacinosaRoxb.19299mg/kg,[29],2003Ni6.17%,,[31],2004As(PterisvittataL)As5070mg/kg,[15],2002(Pteriscretica)As694mg/kg,[16],2002Hg,,[32],20041WatanabeME.Phytoremediationonthebrinkofcommercialization[J].Environ2mentalScience&Technology,1997,31(I):182-186.2,,.[J].,1996,4(6):10-15.3,,.[J].,2001,36(1):8-13.(916)2192005©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,2.2.4;,;3,:,,,,,,,,,,3.1,,,,,,,,,,,,,,,3.2,,,,3.3,,,,;,,,3.4,,,,,3.5,,,1.[J].,2003,(1):24-26.2.[J].,2002,(4):4-6.3.[M].:,1997.1-35.4.[J].,2002,23(1):1-4.5.SARD[M].:,1994.(912)4,.[J].,2003,25(11):150-152.5,.[J].,2001,21(7):1196-1203.6,,.[J].,2004,(1).64-66.7.[J].,1989,9(5):323-330.8.[J].,2004(3):33-39.9,,,.[J].,2004,24(1):105-109.10,,.18[J].,2003,11(2):152-158.11,,,.(SolanumnigrumL)[J].,2004,19(24):2568-2573.12,.[J].,2002,22(1):48-51.13,,.(Violabaoshanensis)[J].,2003,48(19):2046-2049.14,.CdCd[J].(),2004,33(1):94-99.15,,.[J].,2002,47:207-210.16,,,.[J].,2002,22(5):777-778.17,,.6Pb[J].,2002,26(5):533-537.18,,,.5Pb[J].(),2004,26(3):236-238.19,,.Pb()[J].,2004,20(4):255-258.20,.[J].,2004,13(2):156-157,160.21.[J].,2000,36(2):128.22,,,.[J].,2001,7(1):7-12.23,,.[J].,2002,(4):225-228.24,,,.CuZn[J].,2003,24(5):524-528.25,,.[J].,2003,19(4):53-55.26,,,.[J].,2004,26(4):629-632.27,[J].,2004,26(5):801-804.28,,,.(SedumalfrediiH)[J].,2002,47(13):1003-1006.29,,,.[J].,2003,23(5):935-937.30,,,.[J].,2004,23(1):111-113.31,,,.[J].,2004,18(1):108-110.32.[J].,2004,30(5):577-582.6192005©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.