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1、東北林業(yè)大學(xué)碩士學(xué)位論文UniversityCode:10225RegisterCode:DissertationfortheDegreeofMasterStudyonthebionomicsandcontroloftechnologyofAnoplophoraglabripennisinHarbinCandidate:Supervisor:AssociateSupervisor:QinKailunAssociateProfHuChun
2、xiangAcademicDegreeAppliedfor:MasterofagricultureSpeciality:ForestProtectionDateofOralExamination:20064University:NortheastForestryUniversity東北林業(yè)大學(xué)碩士學(xué)位論文AbstractInthispaperastheHarbinAnoplophoraglabripennistotheresearcho
3、bject,throughtheinvestigationofAnoplophoraglabripennis,cometotherateofflupestsandpopulationdensityinthegardenofHarbin;Accordingtotherateofflupestsandthepopulationdensitysetsixstandards,by∥testthroughthestandardsofdatamea
4、suredfrequencydistributionandPoissondistribution,negativebinomialandNeymantypeAtheoreticalfrequencydistribution;Studyonthedistributionpatternbythedeterminationofaggregationofindicators;Anoplophoraglabripennisadoptedinthe
5、treeanalysisontheverticaldistributionofAnoplophoraglabripennisthedegreeofhazardtreesandtreesites;ThroughthefittingequationofAnoplophoraglabripennistestofsignificanceforanalysis;StandsofdifferenttypesofAnoplophoraglabripe
6、nnishazardinvestigation,cometostandthetypeofresistance;ThroughdifferentmethodsofpreventionandtreatmentforAnoplophoraglabripenniscontrol,effectcontrolmethodstoanalyzethedifferencesTheresultsshowthat:(1)Harbin,fivespeciesi
7、nfiveareasofinvestigationandstudyresults:NangangDistrict,surveyedmoresusceptiblespeciesingeneral,aresusceptibletootherSARlight;performanceintreespecies,Acersaccharumwasagainsttheheavierisinurgentneedofthegovernanceofregi
8、onalandspecies;throughtheinvestigationofthefiveareas(NangangDistrict,DaoliDistrict,RoadoutsidetheareaXiangfangDistrict,DevelopmentZone)ofthefourtypesofgreenspace(greenstreets,communitygarden,park,gardenfiat)analysisofres
9、earch,NangangDistrict,againstthemostworst,thelightestXiangfangMoreparks,greenstreetlight(2)AnoplophoraglabripennisinaccordancewiththespatialdistributionofthemeasuredsurveydatabasedfrequencydistributionandPoissondistribut
10、ion,negativebinomialandNeymantypeAtheoreticalfrequencydistributionofchisquaretestwereobtainedAnoplophoraglabripennisinthespatialdistributionoftreespeciesareconsistentwithnegativebinomialdistribution,areaggregateddistribu
11、tion;usedmethodofaggregationmeasureddistribution,aggregationindexofthetestresultsalsoshowedthatAnoplophoraglabripennisinthespatialdistributionoftreespeciesareaggregateddistributionpattern(3)AnalysisofAcersaccharumbyverti
12、calAnoplophoraglabripennisgreatesthazard,followedbyBetulaalbaUlmuspumilaandS8tixAnoplophoraglabripennisbylessharmfulfordifferentspecies,thevariouspartsofAnoplophoraglabripennisbytheextentofharmarenotthesame,areshowingahi
13、gherthantheupperpartofthecentral,higherthanthebaseoftheupperpartofthetrend;ofdifferentspeciesglabripennisglazingfittingequationandthesignificancetestresults,Anoplophoraglabripennisinthespeciesdistributioncurveonthecubicc
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