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马铃薯甲虫主要生物学特性及发生规律研究吐尔逊阿合买提1,许建军1,郭文超1,刘建1,何江1,夏正汉2,付文君2,张冬梅2(1.新疆农业科学院植物保护研究所,乌鲁木齐830091;2.新疆伊犁州农业技术推广总站,新疆伊宁835000):!!,!11~3,2!:;;:S43532:A:1001-4330(2010)06-1147-05StudyonMajorBiologicalCharacteristicsandOccurrenceRegulationofColoradoPotatoBeetleTuerxunAhemaiti1,XUJian-jun1,GUOWen-chao1,LIUJian1,HEJiang1,XIAZheng-han2,FUWen-jun2,ZHANGDong-mei2(1.InstituteofPlantProtection,XinjiangAcademyofAgriculturalSciences,Urumqi830091,China;2.StationofAgriculturalTechniquesExtensioninYili,Xinjiang,Ili835000,China)Abstract:ObjectiveandMethod!ThepurposeoftheresearchwastorevealthemajorbiologicalcharacteristicsandoccurrenceregulationofColoradoPotatoBeetle(CPB).Theliefcycle,lifehabitsandhostplantofCPB,aswellasitsharmandoccurrencelawinthepotatoplantingareaswerestudied.Result!CPBpossessmanyhabitssuchasdiapause,flyformigration,generationoverlapping,andhighcapacityofreproductionetc..1-3generationsofCPBcouldtakeplaceinnorthernpartofXinjiangperyear,mostofColoradoPotatoBeetlesoccurred2generations.Conclusion!TheachievementsoftheresearchcouldprovidefundamentalinformationforthesustainablecontrolofCPB.Keywords:ColoradoPotatoBeetle;biologicalcharacristics;occurenceregulation0引言!(LeptinotarsadecemlineataSay),,19935,(90∀41#15∃E,43∀44#20∃N,1465m),,,,,,,![1],,[2~4],1,2,12,[5~9],:2010-03-26:()%&(200803024):(1969-),(),,,,(E-mail)tul015@163.com:(1966-),,,,,,(E-mail)gwc66@163.com新疆农业科学2010,47(6):1147-1151XinjiangAgriculturalSciences,,[10],30%~50%,90%,[11]!,!,,1材料与方法1.12008~2009,49%&10005m2(1.5),,4d1,,10,10,(:)1.25,301~420~30,9cm,,,40cm∋20cm,60cm∋40cm∋80cm,08:0012:0016:0020:00,1.31,10:00,,,2结果与分析2.12.1.1生活史,,6~30cm,11~20cm(91.2%),11~325,,,,,15,156,167,177177,278,278,288,2()89,,30~50d12.1.2生活习性,,3~5d,,,1(1,,2~3d,,,,,34,,,3,5d,,20~27),,33.5d21148新疆农业科学47卷1(2008~2009)1~34567891011~12∗∗∗∗∗∗∗∗∗++++++++++++++++++∗∗∗∗∗∗∗∗∗∗∗1,,,,,,,,,------------+++++++++++++++++++++++++++∗∗∗∗∗∗∗∗∗∗∗2,,,,,,,,,----------++++++++++++++++++∗∗∗∗∗∗∗∗∗∗∗:∗,+,-,+,,2(X−S)(2008)()(g/)(d)320.7.0−1.2612770.014−0.0032.5−0.3922770.030−0.0202.5−0.6732770.130−0.0203.0−0.7742770.500−0.0705.0−1.561~42770.674−0.11313.0−3.39180.5.5−2.12180.6.5−2.121800.100−0.020*1.5−0.71**:*:,**:2.1.3马铃薯甲虫寄主,20,(Solanum),%&,(Hyoscyamusniger)(SolanumrostratumDunal)[12~15],%&,2.1.4马铃薯甲虫化蛹习性及蛹在不同类型土壤中的垂直分布,1~10cm(94.9%),,1~5cm(93.7%),,,33(cm)()(%)()(%)1~515076.5311693.76~103618.3643.311~15105.100015~2000002.1.5马铃薯甲虫幼虫取食量0.46~0.82g,142%4%19%75%,3494%,36%,34,11496期吐尔逊阿合买提等:马铃薯甲虫主要生物学特性及发生规律研究12.1.6马铃薯甲虫其他生物学特性,878~2486,1000;5.99);(14h;19~22));,,115km,,12.255,15,51,,,156,5156,6167,616,6,722,671,278,7278,7,27,827~10d,8,,,,28,8291022(2008)3讨论3.12008~2009,:11~3,2;2,12;12,,2;11,[16];12~3,1150新疆农业科学47卷;4~5,,,7,,47,,,,(5)2~3,,2(6)1~2,13.2,,,,,4结论4.1,20~27),8d,5d,(7.0−1.26)d;19d,9d,(13.0−3.39)d;7d,4d,(5.5−2.12)d;8d,5d,(6.5−2.12)d;2d,1d,(1.5−0.71)d;33.5d1(1,4.22,11~3,(1300m),2,3,4.3,,,48)50DD,,99DD,46,54.4,,,(),,,,30d,,:[1]TabashnikB.Pestadaptation[J].Nature,1997,(389):778.[2]11.Jones,F.G.Wetal.PestsofFieldCrops,ZndEd.:,1973:131-133.[3]12.David,N.FInsectPestOurbreaksinAgroecoaystem.InsectOurbeaksChapfer8,Ed,byP.Barbosaetal.AcademicPres,Inc,SanDiegc,California.,1987.[4]13.Hill,D.S.AgriculluralInsectPesteofTemperateRegionsandTheirControl[M].CambridgeUniversityPress.1987:34,44,45,59,71,115,293.[5],.[C]//..:,1997:117.[6],.[J].1999,36(3):181-183.[7],[C]//..:,1998.[8].[C]//.%&,1998.[9],.[J].,2000,9(4):34-38.[10],.[J].,1995,9(2):95-97.[11].[J].,2005(4):32-34.[12]HareJD,GGKennedy.Geniticvariationinplant2insectassociations:SurvivalofLeptinotarsadecemlineatapopu2lationsonSolanumcarolinense.Evolution:1986,40:1031-1043.[13]HortonGD,JLCapinera,PLChapman.Localdiffer2encesinhostusebytwopopulationsoftheColoradopota2tobeetle.Ecology,1988,69:823-831.[14]HsiaoTH.Hostplantadaptionsamonggeographicpopu2lationsoftheColoradopotatobeetle[J].Entomol.ExpAppl,1978,24:237-247.[15]HsiaoTH.Hostspecificity,seasonalityandbionomicsofLeptinotarsabeetles.In:PJolovetEPetitpierre&THHsiao[eds.]BiologyofChrysomelidae.Dordrecht:Kluw2er.1988.[16].[C]//.,:2008.2008:424-429.11516期吐尔逊阿合买提等:马铃薯甲虫主要生物学特性及发生规律研究