Comparative demography of the exotic Harmonia axyridis with other aphidophagous coccinellids reared on artificial diet

Detalhes bibliográficos
Autor(a) principal: Milléo, Julianne
Data de Publicação: 2014
Outros Autores: Fernandes, Francisco Sales, Godoy, Wesley Augusto Conde
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/18343
Resumo: The objective of this work was to compare biological aspects and life table parameters of the coccinellids Harmonia axyridis, Cycloneda sanguinea and Hippodamia convergens. Insects were fed eggs of Anagasta kuehniella, and reared at 24.5±1ºC, 70±10% relative humidity, with a 12‑hour photophase. Hippodamia convergens took about 1.6‑day to complete development, longer than H. axyridis, and 2.4‑day longer than C. sanguinea. At immature stages, H. axyridis exhibited the highest survival percentage (49.2%), in comparison to the other coccinellids. For mean adult longevity, H. convergens was deficient, in comparison with the other species. Mean period of pre‑oviposition was the longest in C. sanguinea; the longest oviposition time occurred for H. axyridis; and the post‑oviposition period was similar between the coccinellids. Considering the reproductive parameters, H. axyridis showed the best performance in all aspects. For life table, the values of H. convergens were higher than, although close, to those of H. axyridis. Nevertheless, the high net reproductive rate of H. axyridis showed this species potential to increase population size. The biological characteristics of the exotic H. axyridis favors its invasion and establishment in Brazil, corroborating results noticed in other countries.
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spelling Comparative demography of the exotic Harmonia axyridis with other aphidophagous coccinellids reared on artificial dietDemografia comparativa da exótica Harmonia axyridis com outros coccinelídeos afidófagos criados com dieta artificialCycloneda sanguinea; Hippodamia convergens; biological control; developmental stages; invasive species; life tableCycloneda sanguínea; Hippodamia convergens; controle biológico; fases de desenvolvimento; espécie invasora; tabela de vidaThe objective of this work was to compare biological aspects and life table parameters of the coccinellids Harmonia axyridis, Cycloneda sanguinea and Hippodamia convergens. Insects were fed eggs of Anagasta kuehniella, and reared at 24.5±1ºC, 70±10% relative humidity, with a 12‑hour photophase. Hippodamia convergens took about 1.6‑day to complete development, longer than H. axyridis, and 2.4‑day longer than C. sanguinea. At immature stages, H. axyridis exhibited the highest survival percentage (49.2%), in comparison to the other coccinellids. For mean adult longevity, H. convergens was deficient, in comparison with the other species. Mean period of pre‑oviposition was the longest in C. sanguinea; the longest oviposition time occurred for H. axyridis; and the post‑oviposition period was similar between the coccinellids. Considering the reproductive parameters, H. axyridis showed the best performance in all aspects. For life table, the values of H. convergens were higher than, although close, to those of H. axyridis. Nevertheless, the high net reproductive rate of H. axyridis showed this species potential to increase population size. The biological characteristics of the exotic H. axyridis favors its invasion and establishment in Brazil, corroborating results noticed in other countries.O objetivo deste trabalho foi comparar aspectos biológicos e parâmetros da tabela de vida dos coccinelídeos Harmonia axyridis, Cycloneda sanguinea e Hippodamia convergens. Os insetos foram alimentados com ovos de Anagasta kuehniella e criados a 24,5±1ºC, à umidade relativa de 70±10%, com fotófase de 12 horas. Para completar o desenvolvimento, H. convergens levou aproximadamente 1,6 dia a mais do que H. axyridis, e 2,4 dias a mais do que C. sanguinea. Nos estágios iniciais, H. axyridis apresentou a maior percentagem de sobrevivência (49,2%), em comparação aos outros coccinelídeos. Quanto à longevidade média de adultos, H. convergens foi deficiente, em comparação às outras espécies. A média do período de pré‑oviposição foi mais longo em C. sanguínea; o tempo de oviposição mais longo ocorreu em H. axyridis; e o período de pós‑oviposição foi similar entre os coccinelídeos. Considerando-se os parâmetros reprodutivos, H. axyridis apresentou a melhor performance em todos os aspectos. Quanto à tabela de vida, os valores de H. convergens foram mais altos, embora aproximados dos de H. axyridis. No entanto, a alta taxa líquida de reprodução de H. axyridis mostrou o potencial desta espécie para aumentar o tamanho populacional. As características biológicas de H. axyridis favorecem a invasão e o estabelecimento dessa espécie exótica no Brasil, o que corrobora os resultados observados em outros países.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraCNPq - Conselho Nacional de Desenvolvimento Científico e TecnológicoMilléo, JulianneFernandes, Francisco SalesGodoy, Wesley Augusto Conde2014-04-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/18343Pesquisa Agropecuaria Brasileira; v.49, n.1, jan. 2014; 1-10Pesquisa Agropecuária Brasileira; v.49, n.1, jan. 2014; 1-101678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAenghttps://seer.sct.embrapa.br/index.php/pab/article/view/18343/12506https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/18343/10881info:eu-repo/semantics/openAccess2014-04-04T16:14:26Zoai:ojs.seer.sct.embrapa.br:article/18343Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-04-04T16:14:26Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Comparative demography of the exotic Harmonia axyridis with other aphidophagous coccinellids reared on artificial diet
Demografia comparativa da exótica Harmonia axyridis com outros coccinelídeos afidófagos criados com dieta artificial
title Comparative demography of the exotic Harmonia axyridis with other aphidophagous coccinellids reared on artificial diet
spellingShingle Comparative demography of the exotic Harmonia axyridis with other aphidophagous coccinellids reared on artificial diet
Milléo, Julianne
Cycloneda sanguinea; Hippodamia convergens; biological control; developmental stages; invasive species; life table
Cycloneda sanguínea; Hippodamia convergens; controle biológico; fases de desenvolvimento; espécie invasora; tabela de vida
title_short Comparative demography of the exotic Harmonia axyridis with other aphidophagous coccinellids reared on artificial diet
title_full Comparative demography of the exotic Harmonia axyridis with other aphidophagous coccinellids reared on artificial diet
title_fullStr Comparative demography of the exotic Harmonia axyridis with other aphidophagous coccinellids reared on artificial diet
title_full_unstemmed Comparative demography of the exotic Harmonia axyridis with other aphidophagous coccinellids reared on artificial diet
title_sort Comparative demography of the exotic Harmonia axyridis with other aphidophagous coccinellids reared on artificial diet
author Milléo, Julianne
author_facet Milléo, Julianne
Fernandes, Francisco Sales
Godoy, Wesley Augusto Conde
author_role author
author2 Fernandes, Francisco Sales
Godoy, Wesley Augusto Conde
author2_role author
author
dc.contributor.none.fl_str_mv CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.contributor.author.fl_str_mv Milléo, Julianne
Fernandes, Francisco Sales
Godoy, Wesley Augusto Conde
dc.subject.por.fl_str_mv Cycloneda sanguinea; Hippodamia convergens; biological control; developmental stages; invasive species; life table
Cycloneda sanguínea; Hippodamia convergens; controle biológico; fases de desenvolvimento; espécie invasora; tabela de vida
topic Cycloneda sanguinea; Hippodamia convergens; biological control; developmental stages; invasive species; life table
Cycloneda sanguínea; Hippodamia convergens; controle biológico; fases de desenvolvimento; espécie invasora; tabela de vida
description The objective of this work was to compare biological aspects and life table parameters of the coccinellids Harmonia axyridis, Cycloneda sanguinea and Hippodamia convergens. Insects were fed eggs of Anagasta kuehniella, and reared at 24.5±1ºC, 70±10% relative humidity, with a 12‑hour photophase. Hippodamia convergens took about 1.6‑day to complete development, longer than H. axyridis, and 2.4‑day longer than C. sanguinea. At immature stages, H. axyridis exhibited the highest survival percentage (49.2%), in comparison to the other coccinellids. For mean adult longevity, H. convergens was deficient, in comparison with the other species. Mean period of pre‑oviposition was the longest in C. sanguinea; the longest oviposition time occurred for H. axyridis; and the post‑oviposition period was similar between the coccinellids. Considering the reproductive parameters, H. axyridis showed the best performance in all aspects. For life table, the values of H. convergens were higher than, although close, to those of H. axyridis. Nevertheless, the high net reproductive rate of H. axyridis showed this species potential to increase population size. The biological characteristics of the exotic H. axyridis favors its invasion and establishment in Brazil, corroborating results noticed in other countries.
publishDate 2014
dc.date.none.fl_str_mv 2014-04-04
dc.type.none.fl_str_mv
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/18343
url https://seer.sct.embrapa.br/index.php/pab/article/view/18343
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/18343/12506
https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/18343/10881
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.49, n.1, jan. 2014; 1-10
Pesquisa Agropecuária Brasileira; v.49, n.1, jan. 2014; 1-10
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
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reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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