:(1971-),,,:2008-02-07王允东唐钰朋(,150900):本文从木霉对病原菌的竞争作用重寄生抗生作用及溶菌作用等方面综述了木霉的生防机制,以期更合理地将木霉用于生防领域中:木霉;生防机制S432.44A1007-7731(2008)09-176-02,,,,,,,,,1,,Sivan[1](1989),,Danielson[2](1998),28,3d,,,(1995)[3],,,,,,;(1999),,,,,,,,,CS2,,Hubbard,Backman,[4]2[5],,[6],1829[7],,,EladBarack[8,9](Lectin),[10],,,,,Elad[11],,,[12]3,(Tkongingii)(Thamatum)(Tharzianum)8Gisaberti[13]73,,(trichodermin)(gliotoxin)(viridin)(peptideantibiotic)[14,15]Den176,AnhuiAgriSciBull2008,14(9)nis[16][17],FO60,,,,,,Horace[18]:,,Bruckner[19](Tlongibranchiatum)(Tviride)trichobrachintrichovirin,,,4,,(:),:-MetcalfWilson,,,Woo(ech42),,,,Kapat,,-1,4-,Bolar,,,,,:,;;,,,,,[1]SivanAThepossibleroleofcompetitionbetweenTrichodermaharzinumandFusariumoxysporunonrhizospherecolonization[J]Phytopathology,1989,79(2):198-203[2]DanielsonRM,CarbonandNitrogeninTrichoderma[J]SoilBiolBiochem,1998,5:508-516[3],,(TR-5)[J],1995,18(1):31-36[4][J],2001,(1):41-43[5]EladY,BarakR,ChetIParasitismofsclerotiumrofsiibyTrichodermaharzianum[J]Soilbiol[6]BruknerH,ReineckeC,KrippT,etalRegensburg[M]Germany:4thInternationalCongressofPlantPathology292[7],:[M]1990[8]BarakR,EladY,ChetI,etalLectins:ApossiblebasisforspecificrecognitionintheinteractionofTrichodermaandsclerotiumrolfsii[J]Phytopathology1985,75(4):458-462[9]EladY,BarakR,ChetIThepossibleroleoflectinsinmycoparasitism[J)Bacterial1983,154:1431-1435[10]InbarJ,ChetIAnewlyisolatedlectinfromtheplantpathogenicfungusselerotiumrolfi:iPurification,characterizationandroleinmycoparasition[J)Microbiology1994,140:651-657[11]EladY,ChetI,HensYParasitismofTrichodermasppOnRhizoctoniasolaniandsclerotiumrolfsii-SEMandfluoreasencemicroscopy[J]Phytopathology1983,73(1):85-88[12]CherifM,BenhanmouNCytochemicalaspectsofchitinbreakdownduringtheParasiticactionofaTrichodermaspponFusariumoxysporumfspradicislycoperici[J]Phytopathology1990,80:1406-1412[13]GhisalbertiEL,RowlandCY,SivasithaparamKMontrea,lCanada:6thinternationalcongressofplantpathology(Abstracts)[M]1993:292[14]BertagonolliBL,DalyS,SinclairJBAntimycoticcompoundsfromtheplantpathogenRhizoctoniaSolanianditsantagonistTrichodermaharzianum[J]Phytopathology1998,146:131-135[15]SivasithamparamK,GhisalbertiELSecondarymetabolisminTrichodermaandGlioclodium[M]London:TaylorandFrancis1998,11:139-191Biochem1984,16:381-386[16]DennisC,WebsterJAntagonisticPropertiesofspecies-groupsofTrichodermaIproductionofnon-volaticeantibiotics[J]TransBrMycolSoc,1971,57:25-39[17],TrichodermaharzianumaRhizoctonicsolani[J]1994,12(1):11-15[18]HoraceGC,RichardHC,FanistG,etal6-pentyl-a-pyronefromTrichodermaharzianuma:Itsplanter(234)177,AnhuiAgriSciBull2008,14(9)戴昭春(,231400):根据当地天气特点,提出了单季稻在高温热害发生时应采取的防御措施,同时,根据水稻生育进程和受害程度提出了几条补救措施,对恢复农业生产有较大指导作用:沿江地区;单季稻;高温热害;防御补救S511.41A1007-7731(2008)09-234-018,,,,,3d30,35,70%,,,,,,111,,,,,4dNPK45-60kg/hm2;75kg225kg750-1500kg,,,,,,2,,12,,,,13,,,,,,,,2-3h,,hm23%02%600-750kg,2,,,,,,8,10%1500kg/hm2,,,:,,02%3%,hm2750-1125kg;915,hm210mg/kgO50g,,8,,10%1500kg/hm2,,,,,,,,,7d,,hm230kg,,,,,,(责编:陶学军):(1954-),,,:2008-02-13(177)growthinhibitoryandantimicrobialpropertiesAgricBoil[J]Chem1986,50(1I):2943-2945[19]ChetITrichoderma-application,modeofactionandpotentialasabiocontrolagentofsoilborneplantpathogenicfungi[M]InnovativeApproachestoPlantDiseasControl1987:137-160(责编:胡贤江)234,AnhuiAgriSciBull2008,14(9)