Insecticidal Activity of the Essential Oil of Schinus terebinthifolius Raddi on Acanthoscelides obtectus Say and Zabrotes subfasciatus Boheman

Detalhes bibliográficos
Autor(a) principal: Santos, M. R. A.
Data de Publicação: 2007
Outros Autores: Lima, R. A., Fernandes, C. F., Silva, A. G., Lima, D. K. S., Teixeira, C. A. D., Facundo, V. A.
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista Fitos
Texto Completo: https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/69
Resumo: The present work aimed to evaluate the effect of leaves essential oil of Schinus terebinthifolius on Acanthoscelides obtectus e Zabrotes subfasciatus. The leaf essential oil was extracted by stream distillation and diluted in acetone (v/v) to final dilutions of 10-2; 10-3; 10-4, 10-5, 10-6, 10-7 e 10-8 (v/v). Samples (1.0 mL) of pure acetone (control) or samples were added to Petri dishes (d = 9.0 cm) provided with autoclaved filter paper. After the solvent evaporation, 5 adult insects were placed in each plate, with 4 repetitions, in a randomized delineation, and the mortality rate was evaluated 24 and 48 hours after exposure to the essential oil. Concentration assayed between 10-2 and 10-7 led to complete mortality (100%) of A. obtectus, with the exposure during 48 hours to essential oil whereas the control experiment resulted in 30% of mortality in the same period. 100% of mortality was either obtained for Z. subfasciatus at the oil dilution of 10-2 and 10-3, after 24 and 48 hours; and 25% of mortality was observed for the control after 48 hours. These results pointed out to the high insecticidal potential of S. terebinthifolius essential oil against the insects tested.
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spelling Insecticidal Activity of the Essential Oil of Schinus terebinthifolius Raddi on Acanthoscelides obtectus Say and Zabrotes subfasciatus BohemanAtividade Inseticida do Óleo Essencial de Schinus terebinthifolius Raddi sobre Acanthoscelides obtectus Say e Zabrotes subfasciatus BohemanÓleo EssencialControle BiológicoAroeira VermelhaAtividade InseticidaPhaseoulus vulgarisEssential OilBiological ControlRed AroeiraInsecticidal ActivityPhaseoulus vulgarisThe present work aimed to evaluate the effect of leaves essential oil of Schinus terebinthifolius on Acanthoscelides obtectus e Zabrotes subfasciatus. The leaf essential oil was extracted by stream distillation and diluted in acetone (v/v) to final dilutions of 10-2; 10-3; 10-4, 10-5, 10-6, 10-7 e 10-8 (v/v). Samples (1.0 mL) of pure acetone (control) or samples were added to Petri dishes (d = 9.0 cm) provided with autoclaved filter paper. After the solvent evaporation, 5 adult insects were placed in each plate, with 4 repetitions, in a randomized delineation, and the mortality rate was evaluated 24 and 48 hours after exposure to the essential oil. Concentration assayed between 10-2 and 10-7 led to complete mortality (100%) of A. obtectus, with the exposure during 48 hours to essential oil whereas the control experiment resulted in 30% of mortality in the same period. 100% of mortality was either obtained for Z. subfasciatus at the oil dilution of 10-2 and 10-3, after 24 and 48 hours; and 25% of mortality was observed for the control after 48 hours. These results pointed out to the high insecticidal potential of S. terebinthifolius essential oil against the insects tested.Este trabalho teve como objetivo avaliar o efeito do óleo essencial de folhas de Schinus terebinthifolius sobre Acanthoscelides obtectus e Zabrotes subfasciatus. O óleo essencial foi extraído por arraste a vapor e diluído em acetona nas diluições 10-2; 10-3; 10-4, 10-5, 10-6, 10-7 e 10-8 (v/v). Adicionou-se 1,0 mL destas soluções a placas de Petri de 9,0 cm de diâmetro, contendo papel de filtro. Como controle, utilizou-se 1,0 mL de acetona. Após a evaporação da acetona, cinco insetos adultos foram colocados por placa, em 4 repetições, em delineamento inteiramente casualizado. Avaliou-se a mortalidade dos insetos após 24 e 48 horas. Obteve-se 100% de mortalidade de A. obtectus em 48 horas para as concentrações do óleo entre 10-2 e 10-7. No controle, a mortalidade atingiu 30% em 48 horas. Com relação a Z. subfasciatus, apenas as diluições de 10-2 e 10-3 provocaram 100% de mortalidade, após 24 e 48 horas, enquanto no controle obteve-se 25% de mortalidade em 48 horas. Este estudo evidencia a atividade inseticida do óleo essencial de S. terebinthifolius, o que sugere o seu potencial no controle destes insetos estudados. Centro de Inovação em Biodiversidade e Saúde - Farmanguinhos/Fiocruz2007-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttps://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/6910.32712/2446-4775.2007.69Revista Fitos; Vol. 3 No. 01 (2007); 77-84Revista Fitos; Vol. 3 Núm. 01 (2007); 77-84Revista Fitos; v. 3 n. 01 (2007); 77-842446-47751808-9569reponame:Revista Fitosinstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZporhttps://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/69/68https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/69/1254Copyright (c) 2007 Revista Fitos Eletrônicahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSantos, M. R. A.Lima, R. A.Fernandes, C. F.Silva, A. G.Lima, D. K. S.Teixeira, C. A. D.Facundo, V. A.2022-10-24T17:35:13Zoai:ojs.revistafitos.far.fiocruz.br:article/69Revistahttps://revistafitos.far.fiocruz.br/index.php/revista-fitos/PUBhttp://revistafitos.far.fiocruz.br/index.php/revista-fitos/oairevistafitos@far.fiocruz.br || eugenio.telles@far.fiocruz.br2446-47752446-4775opendoar:2022-10-24T17:35:13Revista Fitos - Fundação Oswaldo Cruz (FIOCRUZ)false
dc.title.none.fl_str_mv Insecticidal Activity of the Essential Oil of Schinus terebinthifolius Raddi on Acanthoscelides obtectus Say and Zabrotes subfasciatus Boheman
Atividade Inseticida do Óleo Essencial de Schinus terebinthifolius Raddi sobre Acanthoscelides obtectus Say e Zabrotes subfasciatus Boheman
title Insecticidal Activity of the Essential Oil of Schinus terebinthifolius Raddi on Acanthoscelides obtectus Say and Zabrotes subfasciatus Boheman
spellingShingle Insecticidal Activity of the Essential Oil of Schinus terebinthifolius Raddi on Acanthoscelides obtectus Say and Zabrotes subfasciatus Boheman
Santos, M. R. A.
Óleo Essencial
Controle Biológico
Aroeira Vermelha
Atividade Inseticida
Phaseoulus vulgaris
Essential Oil
Biological Control
Red Aroeira
Insecticidal Activity
Phaseoulus vulgaris
title_short Insecticidal Activity of the Essential Oil of Schinus terebinthifolius Raddi on Acanthoscelides obtectus Say and Zabrotes subfasciatus Boheman
title_full Insecticidal Activity of the Essential Oil of Schinus terebinthifolius Raddi on Acanthoscelides obtectus Say and Zabrotes subfasciatus Boheman
title_fullStr Insecticidal Activity of the Essential Oil of Schinus terebinthifolius Raddi on Acanthoscelides obtectus Say and Zabrotes subfasciatus Boheman
title_full_unstemmed Insecticidal Activity of the Essential Oil of Schinus terebinthifolius Raddi on Acanthoscelides obtectus Say and Zabrotes subfasciatus Boheman
title_sort Insecticidal Activity of the Essential Oil of Schinus terebinthifolius Raddi on Acanthoscelides obtectus Say and Zabrotes subfasciatus Boheman
author Santos, M. R. A.
author_facet Santos, M. R. A.
Lima, R. A.
Fernandes, C. F.
Silva, A. G.
Lima, D. K. S.
Teixeira, C. A. D.
Facundo, V. A.
author_role author
author2 Lima, R. A.
Fernandes, C. F.
Silva, A. G.
Lima, D. K. S.
Teixeira, C. A. D.
Facundo, V. A.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Santos, M. R. A.
Lima, R. A.
Fernandes, C. F.
Silva, A. G.
Lima, D. K. S.
Teixeira, C. A. D.
Facundo, V. A.
dc.subject.por.fl_str_mv Óleo Essencial
Controle Biológico
Aroeira Vermelha
Atividade Inseticida
Phaseoulus vulgaris
Essential Oil
Biological Control
Red Aroeira
Insecticidal Activity
Phaseoulus vulgaris
topic Óleo Essencial
Controle Biológico
Aroeira Vermelha
Atividade Inseticida
Phaseoulus vulgaris
Essential Oil
Biological Control
Red Aroeira
Insecticidal Activity
Phaseoulus vulgaris
description The present work aimed to evaluate the effect of leaves essential oil of Schinus terebinthifolius on Acanthoscelides obtectus e Zabrotes subfasciatus. The leaf essential oil was extracted by stream distillation and diluted in acetone (v/v) to final dilutions of 10-2; 10-3; 10-4, 10-5, 10-6, 10-7 e 10-8 (v/v). Samples (1.0 mL) of pure acetone (control) or samples were added to Petri dishes (d = 9.0 cm) provided with autoclaved filter paper. After the solvent evaporation, 5 adult insects were placed in each plate, with 4 repetitions, in a randomized delineation, and the mortality rate was evaluated 24 and 48 hours after exposure to the essential oil. Concentration assayed between 10-2 and 10-7 led to complete mortality (100%) of A. obtectus, with the exposure during 48 hours to essential oil whereas the control experiment resulted in 30% of mortality in the same period. 100% of mortality was either obtained for Z. subfasciatus at the oil dilution of 10-2 and 10-3, after 24 and 48 hours; and 25% of mortality was observed for the control after 48 hours. These results pointed out to the high insecticidal potential of S. terebinthifolius essential oil against the insects tested.
publishDate 2007
dc.date.none.fl_str_mv 2007-03-01
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://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/69
10.32712/2446-4775.2007.69
url https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/69
identifier_str_mv 10.32712/2446-4775.2007.69
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/69/68
https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/69/1254
dc.rights.driver.fl_str_mv Copyright (c) 2007 Revista Fitos Eletrônica
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2007 Revista Fitos Eletrônica
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/html
dc.publisher.none.fl_str_mv Centro de Inovação em Biodiversidade e Saúde - Farmanguinhos/Fiocruz
publisher.none.fl_str_mv Centro de Inovação em Biodiversidade e Saúde - Farmanguinhos/Fiocruz
dc.source.none.fl_str_mv Revista Fitos; Vol. 3 No. 01 (2007); 77-84
Revista Fitos; Vol. 3 Núm. 01 (2007); 77-84
Revista Fitos; v. 3 n. 01 (2007); 77-84
2446-4775
1808-9569
reponame:Revista Fitos
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
instacron_str FIOCRUZ
institution FIOCRUZ
reponame_str Revista Fitos
collection Revista Fitos
repository.name.fl_str_mv Revista Fitos - Fundação Oswaldo Cruz (FIOCRUZ)
repository.mail.fl_str_mv revistafitos@far.fiocruz.br || eugenio.telles@far.fiocruz.br
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