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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/48857
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dc.creatorSilma da Silva Camilopt_BR
dc.creatorMarcus Alvarenga Soarespt_BR
dc.creatorGermano Leão Demolin Leitept_BR
dc.creatorJosé Barbosa dos Santospt_BR
dc.creatorSebastião Lourenço de Assis Júniorpt_BR
dc.creatorJosé Cola Zanunciopt_BR
dc.date.accessioned2023-01-11T14:24:44Z-
dc.date.available2023-01-11T14:24:44Z-
dc.date.issued2016-11-09-
dc.citation.volume44pt_BR
dc.citation.spage651pt_BR
dc.citation.epage659pt_BR
dc.identifier.doi10.1007/s12600-016-0549-7pt_BR
dc.identifier.issn1876-7184pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/48857-
dc.description.resumoAdult parasitoids depend on sugar-rich foods such as nectar and honeydew to meet their energy requirements. The availability of nectar, honeydew or fruit sap affects the longevity, fecundity and dispersal of parasitoids and consequently their potential as biocontrol agents. The aim of this study was to evaluate the development and reproduction of an important parasitoid of Brazilian ecosystems, Palmistichus elaeisis (Delvare and LaSalle 1993) (Hymenoptera: Eulophidae), fed with nectar from Eucalyptus flowers and flowering herbs. Males and females of this parasitoid were individualized in glass tubes, and their survival and longevity were evaluated in the following treatments: flowers of Bidens pilosa L. 1753, Emilia fosbergii Nicolson 1975, Galinsoga parviflora Cav. 1796, Sonchus oleraceus L. 1753, Taraxacum officinale F.H. Wigg. 1780 (Asteraceae) and Eucalyptus sp. (Myrtaceae), a honey droplet or no food. In the second trial, six P. elaeisis females were placed into plastic pots containing one Tenebrio molitor L. 1758 (Coleoptera: Tenebrionidae) host pupa under the same treatments. Parasitism and emergence, the duration of the egg–adult period, the number of adults per pupa, the sex ratio, the width of the head capsule and the body length of P. elaeisis were evaluated. Food sources of honey or flowering herbs increased the survival, longevity, period of parasitism, percentage of parasitized pupae and number of progeny of P. elaeisis. Longevity and reproduction were seriously compromised in the absence of sugar feeding.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Geraispt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIASpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofPhytoparasiticapt_BR
dc.rightsAcesso Restritopt_BR
dc.subject.otherSistemas de controle biológicopt_BR
dc.subject.otherParasitóidespt_BR
dc.subject.otherEucaliptopt_BR
dc.titleDo floral resources in Eucalyptus plantations affect fitness parameters of the parasitoid Palmistichus elaeisis (Hymenoptera: Eulophidae)?pt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://link.springer.com/article/10.1007/s12600-016-0549-7pt_BR
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