《生物入侵》发表论文(英文)BiolInvasions(2021)14:649–658DOI10.1007/s10530-011-0106-8ORIGINALPAPERHistoryofexposuretoherbivoresincreasesthecompensatoryabilityofaninvasiveplantXinminLu激anqingDingReceived:21December2021/Accepted:14September2021/Publishedonline:25September2021SpringerScience+BusinessMediaB.V.2021AbstractReleasefromnaturalenemiesisfrequentlycitedasanimportantfactorcontributingtoplantinvasions.Butsucheffectsarelikelytobetempo-rary—nativeherbivorescanformnewplant-herbivoreassociationsandco-evolvedinsectsmightreachthenewrange.Whilethepotentialeffectsoftheinitialenemyreleasehavebeenwellstudied,theconse-quencesofanyresumptionofherbivoryarepoorlyunderstood.AlternantheraphiloxeroidesisoneofthemostwidespreadinvasiveplantsinChinaandisattackedbothbyaspecialistherbivoreintroducedfromthenativerange,Agasicleshygrophila,andanativebeetleCassidapiperataHopewhichhasformedanewassociation.However,theseinsectsarenotfoundthroughouttheinvadedrange.Totesttheeffectofthehistoryofpopulationexposuretoherbivoryoncompensatoryability,plantswereculturedfrom14populationsaroundChinathatdifferedinwhetherA.hygrophilaorC.piperatawerepresent.Treatmentplantswere---本文于网络，仅供参考，勿照抄，如有侵权请联系删除---exposedtoherbivorybyA.hygrophilaforaweekuntil50%oftheleafareawasdefoliated,thengrownfor80days.Plantsfrompopulationswithpriorexposuretoherbivory(ofanykind)accumulatedmorerootmassthanpopulationswithoutpriorexposure,indicatingthatpriorexposuretoinsectscanstimulateplantcompensationtoherbivory.Wewouldrecom-mendthatpotentialchangesinplanttoleranceinresponsetopriorexposuretoherbivoryareconsideredininvasiveplantmanagementplansthatemploybio-controlagents.KeywordsBiologicalcontrolBiologicalinvasionInsectexposurehistoryAlternantheraphiloxeroidesCompensationIntroductionMostinvasiveplantspecieshavebeenintroducedtotheirnewrangeswithoutthefullsuiteofnaturalenemieswithwhichtheyco-evolved(e.g.naturalenemyrelease)(KeaneandCrawley2021).Intheabsenceofspecialistherbivores,invasivespeciesmayreallocateresourcesfromdefencetogrowth,repro-ductionorboth,asproposedbytheEvolutionofIncreasedCompetitiveAbilityHypothesis(EICA)tzold1995).However,theenemy(BlosseyandNorelease,andtheassociatedtnessgain,mightbetemporaryasnativeherbivorestendtoaccumulateonnon-nativespeciesovertime(Siemannetal.2021).Moreover,co-evolvednaturalenemies,suchasher-bivorousinsects,mightalsoeventuallyarriveeitheraccidentallyordeliberately(e.g.throughclassicalbiologicalcontrolreleases),althoughthecharacterandX.LuJ.Ding()KeyLaboratoryofAquaticBotanyandWatershedEcology,WuhanBotanicalInstitute/---本文于网络，仅供参考，勿照抄，如有侵权请联系删除---WuhanBotanicalGarden,ChineseAcademyofSciences,Wuhan,Hubei430074,Chinae-mail:ding@123650intensityofthere-associationbetweenplantandherbivorecandifferfromtheinteractioninthenativerange(Garcia-Rossietal.2021).Inresponsetothere-ornew-associatedinteractionswithherbivores,invasiveplantsmayundergorapidevolutionarychangesindefence,e.g.resistanceand/ortolerance(Thompson1998).Forinstance,inpopula-tionsofinvasivewildparsnips,Pastinacasativa,therewasanincreaseintoxicfuranocoumarinscontentafterre-associationwithParsnipwebworm,Depressariapastinacella(ZangerlandBerenbaum2021),leadingtoanincreaseinherbivoreresistance.Whathasreceivedlessattentionisthepotentialforinvasiveplantstoevolvegrea...