Mortality of the defoliator Euselasia eucerus (Lepidoptera: Riodinidae) by biotic factors in an Eucalyptus urophylla plantation in Minas Gerais State, Brazil

Detalhes bibliográficos
Autor(a) principal: Zanuncio, José C.
Data de Publicação: 2008
Outros Autores: Torres, Jorge B., Sediyama, Camilla A.Z., Pereira, Fabricio F., Pastori, Patrik L., Wermelinger, Eduardo D., Ramalho, Francisco S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: http://dx.doi.org/10.1590/S0001-37652009000100008
http://www.locus.ufv.br/handle/123456789/12575
Resumo: Euselasia eucerus (Hewitson, 1872) (Lepidoptera: Riodinidae) is a Brazilian native species commonly found in Eucalyptus plantations. Biotic mortality factors of this defoliator were studied in a Eucalyptus urophylla plantation in Minas Gerais State, Brazil aiming to identify natural enemies and their impact on this insect. Euselasia eucerus had biotic mortality factors during all development stages. The most important were Trichogramma maxacalii Voegelé and Pointel, 1980 (Hymenoptera: Trichogrammatidae) during egg stage (48.9%), a tachinid fly (Diptera: Tachinidae) during larval stages (10%) and Itoplectis sp. (Hymenoptera: Ichneumonidae) during pupal stage (52.2%). The parasitism rate was higher in the basal part of the plant canopy (37.8%).
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spelling Mortality of the defoliator Euselasia eucerus (Lepidoptera: Riodinidae) by biotic factors in an Eucalyptus urophylla plantation in Minas Gerais State, BrazilEulophidaeFungusIchneumonidaePentatomidaeScelionidadeTrichogrammaEuselasia eucerus (Hewitson, 1872) (Lepidoptera: Riodinidae) is a Brazilian native species commonly found in Eucalyptus plantations. Biotic mortality factors of this defoliator were studied in a Eucalyptus urophylla plantation in Minas Gerais State, Brazil aiming to identify natural enemies and their impact on this insect. Euselasia eucerus had biotic mortality factors during all development stages. The most important were Trichogramma maxacalii Voegelé and Pointel, 1980 (Hymenoptera: Trichogrammatidae) during egg stage (48.9%), a tachinid fly (Diptera: Tachinidae) during larval stages (10%) and Itoplectis sp. (Hymenoptera: Ichneumonidae) during pupal stage (52.2%). The parasitism rate was higher in the basal part of the plant canopy (37.8%).uselasia eucerus (Hewitson, 1872) (Lepidoptera: Riodinidae) é uma espécie brasileira nativa, comumente encontrada em plantios de Eucalyptus. Um estudo da mortalidade por fatores bióticos desse desfolhador foi feito em um plantio de Eucalyptus urophylla no Estado de Minas Gerais, Brasil, com o objetivo de identificar os inimigos naturais e seu impacto sobre esse lepidóptero. Euselasia eucerus possui fatores bióticos de mortalidade durante todas as suas fases de desenvolvimento. Os mais importantes foram Trichogramma maxacalii Voegelé e Pointel, 1980 (Hymenoptera: Trichogrammatidae) durante a fase de ovo (48,9%), um Diptera: Tachinidae durante a fase de larva (10%) e Itoplectis sp. (Hymenoptera: Ichneumonidae) durante a fase pupal (52,2%). A taxa de parasitismo foi mais elevada na parte basal de plantas de eucalipto (37,8%).Anais da Academia Brasileira de Ciências2017-10-31T10:31:07Z2017-10-31T10:31:07Z2008-08-25info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlepdfapplication/pdf16782690http://dx.doi.org/10.1590/S0001-37652009000100008http://www.locus.ufv.br/handle/123456789/12575eng81(1): p. 61-66, Mar. 2009Zanuncio, José C.Torres, Jorge B.Sediyama, Camilla A.Z.Pereira, Fabricio F.Pastori, Patrik L.Wermelinger, Eduardo D.Ramalho, Francisco S.info:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFV2024-07-12T08:15:54Zoai:locus.ufv.br:123456789/12575Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452024-07-12T08:15:54LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.none.fl_str_mv Mortality of the defoliator Euselasia eucerus (Lepidoptera: Riodinidae) by biotic factors in an Eucalyptus urophylla plantation in Minas Gerais State, Brazil
title Mortality of the defoliator Euselasia eucerus (Lepidoptera: Riodinidae) by biotic factors in an Eucalyptus urophylla plantation in Minas Gerais State, Brazil
spellingShingle Mortality of the defoliator Euselasia eucerus (Lepidoptera: Riodinidae) by biotic factors in an Eucalyptus urophylla plantation in Minas Gerais State, Brazil
Zanuncio, José C.
Eulophidae
Fungus
Ichneumonidae
Pentatomidae
Scelionidade
Trichogramma
title_short Mortality of the defoliator Euselasia eucerus (Lepidoptera: Riodinidae) by biotic factors in an Eucalyptus urophylla plantation in Minas Gerais State, Brazil
title_full Mortality of the defoliator Euselasia eucerus (Lepidoptera: Riodinidae) by biotic factors in an Eucalyptus urophylla plantation in Minas Gerais State, Brazil
title_fullStr Mortality of the defoliator Euselasia eucerus (Lepidoptera: Riodinidae) by biotic factors in an Eucalyptus urophylla plantation in Minas Gerais State, Brazil
title_full_unstemmed Mortality of the defoliator Euselasia eucerus (Lepidoptera: Riodinidae) by biotic factors in an Eucalyptus urophylla plantation in Minas Gerais State, Brazil
title_sort Mortality of the defoliator Euselasia eucerus (Lepidoptera: Riodinidae) by biotic factors in an Eucalyptus urophylla plantation in Minas Gerais State, Brazil
author Zanuncio, José C.
author_facet Zanuncio, José C.
Torres, Jorge B.
Sediyama, Camilla A.Z.
Pereira, Fabricio F.
Pastori, Patrik L.
Wermelinger, Eduardo D.
Ramalho, Francisco S.
author_role author
author2 Torres, Jorge B.
Sediyama, Camilla A.Z.
Pereira, Fabricio F.
Pastori, Patrik L.
Wermelinger, Eduardo D.
Ramalho, Francisco S.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Zanuncio, José C.
Torres, Jorge B.
Sediyama, Camilla A.Z.
Pereira, Fabricio F.
Pastori, Patrik L.
Wermelinger, Eduardo D.
Ramalho, Francisco S.
dc.subject.por.fl_str_mv Eulophidae
Fungus
Ichneumonidae
Pentatomidae
Scelionidade
Trichogramma
topic Eulophidae
Fungus
Ichneumonidae
Pentatomidae
Scelionidade
Trichogramma
description Euselasia eucerus (Hewitson, 1872) (Lepidoptera: Riodinidae) is a Brazilian native species commonly found in Eucalyptus plantations. Biotic mortality factors of this defoliator were studied in a Eucalyptus urophylla plantation in Minas Gerais State, Brazil aiming to identify natural enemies and their impact on this insect. Euselasia eucerus had biotic mortality factors during all development stages. The most important were Trichogramma maxacalii Voegelé and Pointel, 1980 (Hymenoptera: Trichogrammatidae) during egg stage (48.9%), a tachinid fly (Diptera: Tachinidae) during larval stages (10%) and Itoplectis sp. (Hymenoptera: Ichneumonidae) during pupal stage (52.2%). The parasitism rate was higher in the basal part of the plant canopy (37.8%).
publishDate 2008
dc.date.none.fl_str_mv 2008-08-25
2017-10-31T10:31:07Z
2017-10-31T10:31:07Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv 16782690
http://dx.doi.org/10.1590/S0001-37652009000100008
http://www.locus.ufv.br/handle/123456789/12575
identifier_str_mv 16782690
url http://dx.doi.org/10.1590/S0001-37652009000100008
http://www.locus.ufv.br/handle/123456789/12575
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 81(1): p. 61-66, Mar. 2009
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv pdf
application/pdf
dc.publisher.none.fl_str_mv Anais da Academia Brasileira de Ciências
publisher.none.fl_str_mv Anais da Academia Brasileira de Ciências
dc.source.none.fl_str_mv reponame:LOCUS Repositório Institucional da UFV
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str LOCUS Repositório Institucional da UFV
collection LOCUS Repositório Institucional da UFV
repository.name.fl_str_mv LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)
repository.mail.fl_str_mv fabiojreis@ufv.br
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