柳藍(lán)葉甲人工飼育技術(shù)的研究.pdf

1、南京林業(yè)大學(xué)碩士學(xué)位論文柳藍(lán)葉甲人工飼育技術(shù)的研究姓名：田小青申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：森林保護(hù)學(xué)指導(dǎo)教師：趙博光20050601StudiesonartificialrearingtechniquesofPlagioderaversicolora(Laicharting)Theimportedwillowleafbeetle，Plagioderaversicolora(Laicharting)，ismultivoltinedefolia

2、torofPopulusand勘缸sppRearingmethodoftheinsectwith舶shpoplarfoliageandartificialdietswasstudiedThebeerieslbiologicalcharacteristicsandtheirbehavioralresponsesonnaturalandartificialdietswerealsoobservedArtificialdietsgreatly

3、facilitateinsectresearchbyreducingcostsandbyminimizingvariabilityinnutritionThemainresultsareasfollowing：1FoodqualitysignificantlyinfluencedlarvaldevelopmentandadultovipositionofPlagioderaversicoloraAfterfeedingonoldpopl

4、arleaves，thelarvaldevelopmentalratesdecreased，theinstarsdurationprolonged，andithadsmallpupasizesandlowerpupationrates，alongwiththecompletelyinhibitionofovipostion2Detailedstudieswerecarriedouttoobservethebiologicalcharac

5、teristicsofPlagioderaversicolora，tOdescribethemorphologicalcharacteristicsandlifebehaviorduringthestageofegg，lava，pupaeandimagorespectivelyWecorrecttheerrorofthestudyofPlagioderaversicolora’biologicaltraitbeforeItwasrepo

6、rtedthatPlagioderaversicoloralarvaehave4instarsinonelifecycle，butonly3instarswerefoundinthisstudy3Fiveformulationsofartificialdietsweredevelopedforlaboratoryrearingoftheimportedwillowleafbeetle，Plagioderaversicolora(Laic

7、harting)Toreducemicrobialcontaminationofthemedia，proceduresweredevelopedforseparatingeggmassesandsterilizingeggsurfacesTherearingprocedureofPlagioderaversicoloraWasformed4ThedevelopmentdynamicsofPlagioderaversicoloraduri

8、ngitsstageofegg，lava，pupaeandimagowererecordedwithfeedingtheinsectwiththefiveformulationsofartificialdietsrespectivelyKeywords：Plagioderaversicolora(Laicharting)；inartificialdiet；artifmialdiet；artificialrearingtechniques