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:10045570(2004)03-0100-04X1,2,1,1,1(1.,637002;2.,621000):,:;;;:Q949:AAdvanceofbiologicalstudyonAlsophilaspinulosaZHOUZi2qiong1,SUZhi2xian2,LIAOYong2mei,SURui2jun1,LIYun2xiang1(1.KeyLaboratoryofEnvironmentalScienceandBiodiversityConservationofSichuanProvince,Nanchong,Sichuan637002,China;2.MianyangTeachersCollege,Mianyang,Sichuan621000,China)Abstract:ThepropertiesandecologicalcharactersofAlsophilaspinulosaanditspropagationtechniqueweresummariedinthispaper,whichcanprovidereferenceforstudyingthisplantinfuture.Keywords:Alsophilaspinulosa;ecology;propagation;review(Alsophilaspinulosa),,[1].,,,2[2],.,,.,.1984[3],19998().,,,.,,,.,,[3].,,,.,.2080,..11.1,001X:2004-03-25:3037149:(1978-),,,,:22320048()JournalofGuizhouNormalUniversity(NaturalSciences)Vol.22.No.3Aug.2004,16m,10m,,,,,.,,,,,.,[4].,,,13m,014018m,.1720,3550cm,1418cm;,1820,512cm,112116cm,,[5].,.,.,.16,,,,30174611m.108630,10192[6].1123,1415;5,514,2112;2117;113,.10,112m[6]..[6]5,7.[7]:23,4,5,6.,,10.22.1.,,,,[4].,,.[8].400900m,15001600m,150m.80%,15,1000mm..,181530151080..,,;,,.,.2.22.2.1:,.5975,92132,103186.(Lauraceae)(Symplocaeeae)(E2laeocarpaceae)(Theaceae)(Euphor2biaceae)(Hamamelidaceae)..,[816].2.2.24:[916](1)(AlsophilaspinulosaS.caudateElaeocarpussylvestrisComm)200800m,510m.,.,,(2)(Castauopsislam2ontiiAlsophilaspinulosaLinderacommunisComm)600900m.,.24m.(3)(AlsophilaspinulosaEhretiacorylifoliaaMaesamontanaComm),450480m.,,,,.(4)(FhoebenanmuCastanopsisfissaAlsophilaspinulosaComm)220600m,1013,,,:,,,.(5),450220m.,.,,.:,,,,.,,.,.2132.3.1Hamrick1990165449:50%,.2612%[4]27197%[17],,,(1),.2.3.2,.[14]RAPD,,ShannonShannon,79110%77185%80169%.865RAPD,64113%.1,,,.1tab.1Thepolymorphismangeneticvariationofdifferentdistributionandsomerareandendangeredspecies/%/%[3]26.264.1335.870.7015[17]27.9779.1020.900.8069[20]73.6857.7442.26[19]7070.68-70.8929.11-29.400.468[21]53.1341.5458.460.4154[19]45.10.242[19]52.90.216[19]440.248[19]58.90.210,,,.,,.;,.3,,,,[1],,.,.[22],.[8],,1,GA.,.,[23],,201()22,1850.,200[5].[5],.[25].[26],500m()1260m(),,.5,,,..,,,,,.511.,,,,,.512,,,.,,,,,.,,.:[1].[M].:,1982.[2].()[M].:,1991.[3].-[J].,1990,3:21222.[4].RAPD[A].,2002204201:124,23224.[5],,.[J].,1996,16(3):2832286.[6],.[J].,1992,11(3):62264.[7],,.[J].,1900,12(2):1802190.[8][J].,2000,28(6):27229.[9],.[J].(),2003,28(2):2942297.[10].[J].,2002,20(4):2752279.[11],.[J].,2001,10(3):30234.[12],.[J].,2002,24(1):17222.[13].[J].,2001,7(4):3352339.[14].[J].(),1999,22(5):5592560.[15].[J].(),1997,20(2):82288.[16],,.[J].,1989,8(2):10213.[17],,,.RAPD[J].,2003,23(6):120021205.[18],,,.[J].(),2003,42(6):69272.[19].[A].,2002206201,70278.[20].RAPD[A].,2001205201,41245.[21].RAPD[A].,2001206201,35240.[22],,,.[J].,1985,(1):35.[23],.[J].,1991,9(1):61264.[24],,,.[J].,1991,13(2):1812183.[25].[J].,2000,27(6):31232.[26],,,.[J].,1997,22(2):80281.3013,,,: