Life tables of the ladybird beetles Harmonia axyridis, Cycloneda sanguinea and Hippodamia convergens reared on the greenbug Schizaphis graminum

Detalhes bibliográficos
Autor(a) principal: Santos-Cividanes, T. M.
Data de Publicação: 2022
Outros Autores: Cividanes, F. J., Souza, L. S., Matos, S. T.S. [UNESP], Ramos, T. O.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/1519-6984.263276
http://hdl.handle.net/11449/240567
Resumo: The Asian lady beetle Harmonia axyridis (Coleoptera: Coccinellidae) is a biological control agent that also may adversely impact other coccinellid species. Life table parameters were used to assess the population growth potential and the effects of interspecific competition between the invasive lady beetle H. axyridis and the native coccinellids Hippodamia convergens and Cycloneda sanguinea (Coleoptera: Coccinellidae) under laboratory conditions at 25 °C, using Schizaphis graminum (Hemiptera: Aphididae) as prey. The effects of the abiotic factors air temperature and humidity on these coccinellids by conducting a survey in a sorghum crop under average conditions of 18.1 °C and 53.5%, respectively, were also assessed. Fecundity was higher in C. sanguinea (1021.0 eggs per female) and H. axyridis (1029.2 eggs per female) than in H. convergens (484.5 eggs per female). The majority of the life table parameters showed no significant differences. The instantaneous rates of population increase (rm ) of C. sanguinea, H. axyridis, and H. convergens were 0.195, 0.198, and 0.194 d–1, respectively. Based on the life table parameters obtained in this study, all three species of Coccinellidae showed a similar capacity to control a S. graminum population.
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spelling Life tables of the ladybird beetles Harmonia axyridis, Cycloneda sanguinea and Hippodamia convergens reared on the greenbug Schizaphis graminumTabelas de vida das joaninhas Harmonia axyridis, Cycloneda sanguinea e Hippodamia convergens alimentadas com o pulgão-verde Schizaphis graminumaphidsAsian lady beetlebiological controlCoccinellidaeinterspecific competitionnative speciesThe Asian lady beetle Harmonia axyridis (Coleoptera: Coccinellidae) is a biological control agent that also may adversely impact other coccinellid species. Life table parameters were used to assess the population growth potential and the effects of interspecific competition between the invasive lady beetle H. axyridis and the native coccinellids Hippodamia convergens and Cycloneda sanguinea (Coleoptera: Coccinellidae) under laboratory conditions at 25 °C, using Schizaphis graminum (Hemiptera: Aphididae) as prey. The effects of the abiotic factors air temperature and humidity on these coccinellids by conducting a survey in a sorghum crop under average conditions of 18.1 °C and 53.5%, respectively, were also assessed. Fecundity was higher in C. sanguinea (1021.0 eggs per female) and H. axyridis (1029.2 eggs per female) than in H. convergens (484.5 eggs per female). The majority of the life table parameters showed no significant differences. The instantaneous rates of population increase (rm ) of C. sanguinea, H. axyridis, and H. convergens were 0.195, 0.198, and 0.194 d–1, respectively. Based on the life table parameters obtained in this study, all three species of Coccinellidae showed a similar capacity to control a S. graminum population.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Instituto Biológico, SPFaculdade Quirinópolis, GOUniversidade Estadual Paulista Departamento de Fitossanidade, SPInstituto Federal de Educação Ciência e Tecnologia do Sul de Minas Gerais, MGUniversidade Estadual Paulista Departamento de Fitossanidade, SPFAPESP: 2007/07348-1Instituto BiológicoFaculdade QuirinópolisUniversidade Estadual Paulista (UNESP)Ciência e Tecnologia do Sul de Minas GeraisSantos-Cividanes, T. M.Cividanes, F. J.Souza, L. S.Matos, S. T.S. [UNESP]Ramos, T. O.2023-03-01T20:23:02Z2023-03-01T20:23:02Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1590/1519-6984.263276Brazilian Journal of Biology, v. 82.1678-43751519-6984http://hdl.handle.net/11449/24056710.1590/1519-6984.2632762-s2.0-85135105375Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Journal of Biologyinfo:eu-repo/semantics/openAccess2023-03-01T20:23:02Zoai:repositorio.unesp.br:11449/240567Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:48:55.528514Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Life tables of the ladybird beetles Harmonia axyridis, Cycloneda sanguinea and Hippodamia convergens reared on the greenbug Schizaphis graminum
Tabelas de vida das joaninhas Harmonia axyridis, Cycloneda sanguinea e Hippodamia convergens alimentadas com o pulgão-verde Schizaphis graminum
title Life tables of the ladybird beetles Harmonia axyridis, Cycloneda sanguinea and Hippodamia convergens reared on the greenbug Schizaphis graminum
spellingShingle Life tables of the ladybird beetles Harmonia axyridis, Cycloneda sanguinea and Hippodamia convergens reared on the greenbug Schizaphis graminum
Santos-Cividanes, T. M.
aphids
Asian lady beetle
biological control
Coccinellidae
interspecific competition
native species
title_short Life tables of the ladybird beetles Harmonia axyridis, Cycloneda sanguinea and Hippodamia convergens reared on the greenbug Schizaphis graminum
title_full Life tables of the ladybird beetles Harmonia axyridis, Cycloneda sanguinea and Hippodamia convergens reared on the greenbug Schizaphis graminum
title_fullStr Life tables of the ladybird beetles Harmonia axyridis, Cycloneda sanguinea and Hippodamia convergens reared on the greenbug Schizaphis graminum
title_full_unstemmed Life tables of the ladybird beetles Harmonia axyridis, Cycloneda sanguinea and Hippodamia convergens reared on the greenbug Schizaphis graminum
title_sort Life tables of the ladybird beetles Harmonia axyridis, Cycloneda sanguinea and Hippodamia convergens reared on the greenbug Schizaphis graminum
author Santos-Cividanes, T. M.
author_facet Santos-Cividanes, T. M.
Cividanes, F. J.
Souza, L. S.
Matos, S. T.S. [UNESP]
Ramos, T. O.
author_role author
author2 Cividanes, F. J.
Souza, L. S.
Matos, S. T.S. [UNESP]
Ramos, T. O.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Instituto Biológico
Faculdade Quirinópolis
Universidade Estadual Paulista (UNESP)
Ciência e Tecnologia do Sul de Minas Gerais
dc.contributor.author.fl_str_mv Santos-Cividanes, T. M.
Cividanes, F. J.
Souza, L. S.
Matos, S. T.S. [UNESP]
Ramos, T. O.
dc.subject.por.fl_str_mv aphids
Asian lady beetle
biological control
Coccinellidae
interspecific competition
native species
topic aphids
Asian lady beetle
biological control
Coccinellidae
interspecific competition
native species
description The Asian lady beetle Harmonia axyridis (Coleoptera: Coccinellidae) is a biological control agent that also may adversely impact other coccinellid species. Life table parameters were used to assess the population growth potential and the effects of interspecific competition between the invasive lady beetle H. axyridis and the native coccinellids Hippodamia convergens and Cycloneda sanguinea (Coleoptera: Coccinellidae) under laboratory conditions at 25 °C, using Schizaphis graminum (Hemiptera: Aphididae) as prey. The effects of the abiotic factors air temperature and humidity on these coccinellids by conducting a survey in a sorghum crop under average conditions of 18.1 °C and 53.5%, respectively, were also assessed. Fecundity was higher in C. sanguinea (1021.0 eggs per female) and H. axyridis (1029.2 eggs per female) than in H. convergens (484.5 eggs per female). The majority of the life table parameters showed no significant differences. The instantaneous rates of population increase (rm ) of C. sanguinea, H. axyridis, and H. convergens were 0.195, 0.198, and 0.194 d–1, respectively. Based on the life table parameters obtained in this study, all three species of Coccinellidae showed a similar capacity to control a S. graminum population.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
2023-03-01T20:23:02Z
2023-03-01T20:23:02Z
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 http://dx.doi.org/10.1590/1519-6984.263276
Brazilian Journal of Biology, v. 82.
1678-4375
1519-6984
http://hdl.handle.net/11449/240567
10.1590/1519-6984.263276
2-s2.0-85135105375
url http://dx.doi.org/10.1590/1519-6984.263276
http://hdl.handle.net/11449/240567
identifier_str_mv Brazilian Journal of Biology, v. 82.
1678-4375
1519-6984
10.1590/1519-6984.263276
2-s2.0-85135105375
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Brazilian Journal of Biology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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