Lethal and sublethal effects of chlorantraniliprole on Spodoptera cosmioides (Lepidoptera: Noctuidae)

Autores
Lutz, Alejandra; Bertolaccini, Isabel; Scotta, Roberto Ricardo; Curis, Maria Cecilia; Favaro, María Alejandra; Fernandez, Laura Noemí; Sánchez, Daniel E
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
BACKGROUND: Spodoptera cosmioides (Walker, 1858) population has increased in Bt soybean crops in Argentina. As there are no registered products for its control, the recommended insecticides for S. frugiperda are used. The aim of this study was therefore to determine the lethal concentration (LC) and sublethal effects of chlorantraniliprole on the biological and reproductive functions of S. cosmioides, an emerging soybean pest in Argentina.RESULTS: An ingestion toxicity bioassay showed that chlorantraniliprole was active against larvae of the second instar, and after 48 h exposure LC50 was 0.054 μg/ml H2O. In the study of sublethal effect, chlorantraniliprole induced changes in the life cycle of exposed S. cosmioides, which required more time to complete all stages of development (larval, pupal and adult stages). Pupal weight was also higher in larvae exposed to sublethal concentrations of chlorantraniliprole. Adult fecundity was decreased: the number of eggs laid by each adult female moth, as compared to control females, was two (LC15) and eight (LC30) times smaller.CONCLUSION: These results indicate that chlorantraniliprole has toxicity against S. cosmioides larvae. Sublethal effects on the biological and reproductive performance of this species can help optimize integrated pest management programs.
Fil: Lutz, Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Litoral; Argentina
Fil: Bertolaccini, Isabel. Universidad Nacional del Litoral; Argentina
Fil: Scotta, Roberto Ricardo. Universidad Nacional del Litoral; Argentina
Fil: Curis, Maria Cecilia. Universidad Nacional del Litoral; Argentina
Fil: Favaro, María Alejandra. Universidad Nacional del Litoral; Argentina
Fil: Fernandez, Laura Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Sánchez, Daniel E. Universidad Nacional del Litoral; Argentina
Materia
Chlorantraniliprole
insect control
sublethal effect
Spodoptera cosmioides
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/89425
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/89425
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Lethal and sublethal effects of chlorantraniliprole on Spodoptera cosmioides (Lepidoptera: Noctuidae)Lutz, AlejandraBertolaccini, IsabelScotta, Roberto RicardoCuris, Maria CeciliaFavaro, María AlejandraFernandez, Laura NoemíSánchez, Daniel EChlorantraniliproleinsect controlsublethal effectSpodoptera cosmioideshttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4https://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4BACKGROUND: Spodoptera cosmioides (Walker, 1858) population has increased in Bt soybean crops in Argentina. As there are no registered products for its control, the recommended insecticides for S. frugiperda are used. The aim of this study was therefore to determine the lethal concentration (LC) and sublethal effects of chlorantraniliprole on the biological and reproductive functions of S. cosmioides, an emerging soybean pest in Argentina.RESULTS: An ingestion toxicity bioassay showed that chlorantraniliprole was active against larvae of the second instar, and after 48 h exposure LC50 was 0.054 μg/ml H2O. In the study of sublethal effect, chlorantraniliprole induced changes in the life cycle of exposed S. cosmioides, which required more time to complete all stages of development (larval, pupal and adult stages). Pupal weight was also higher in larvae exposed to sublethal concentrations of chlorantraniliprole. Adult fecundity was decreased: the number of eggs laid by each adult female moth, as compared to control females, was two (LC15) and eight (LC30) times smaller.CONCLUSION: These results indicate that chlorantraniliprole has toxicity against S. cosmioides larvae. Sublethal effects on the biological and reproductive performance of this species can help optimize integrated pest management programs.Fil: Lutz, Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Litoral; ArgentinaFil: Bertolaccini, Isabel. Universidad Nacional del Litoral; ArgentinaFil: Scotta, Roberto Ricardo. Universidad Nacional del Litoral; ArgentinaFil: Curis, Maria Cecilia. Universidad Nacional del Litoral; ArgentinaFil: Favaro, María Alejandra. Universidad Nacional del Litoral; ArgentinaFil: Fernandez, Laura Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Sánchez, Daniel E. Universidad Nacional del Litoral; ArgentinaJohn Wiley & Sons Ltd2018-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/89425Lutz, Alejandra; Bertolaccini, Isabel; Scotta, Roberto Ricardo; Curis, Maria Cecilia; Favaro, María Alejandra; et al.; Lethal and sublethal effects of chlorantraniliprole on Spodoptera cosmioides (Lepidoptera: Noctuidae); John Wiley & Sons Ltd; Pest Management Science; 74; 12; 12-2018; 2817-28211526-498XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://doi.wiley.com/10.1002/ps.5070info:eu-repo/semantics/altIdentifier/doi/10.1002/ps.5070info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:03:32Zoai:ri.conicet.gov.ar:11336/89425instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:03:33.256CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Lethal and sublethal effects of chlorantraniliprole on Spodoptera cosmioides (Lepidoptera: Noctuidae)
title Lethal and sublethal effects of chlorantraniliprole on Spodoptera cosmioides (Lepidoptera: Noctuidae)
spellingShingle Lethal and sublethal effects of chlorantraniliprole on Spodoptera cosmioides (Lepidoptera: Noctuidae)
Lutz, Alejandra
Chlorantraniliprole
insect control
sublethal effect
Spodoptera cosmioides
title_short Lethal and sublethal effects of chlorantraniliprole on Spodoptera cosmioides (Lepidoptera: Noctuidae)
title_full Lethal and sublethal effects of chlorantraniliprole on Spodoptera cosmioides (Lepidoptera: Noctuidae)
title_fullStr Lethal and sublethal effects of chlorantraniliprole on Spodoptera cosmioides (Lepidoptera: Noctuidae)
title_full_unstemmed Lethal and sublethal effects of chlorantraniliprole on Spodoptera cosmioides (Lepidoptera: Noctuidae)
title_sort Lethal and sublethal effects of chlorantraniliprole on Spodoptera cosmioides (Lepidoptera: Noctuidae)
dc.creator.none.fl_str_mv Lutz, Alejandra
Bertolaccini, Isabel
Scotta, Roberto Ricardo
Curis, Maria Cecilia
Favaro, María Alejandra
Fernandez, Laura Noemí
Sánchez, Daniel E
author Lutz, Alejandra
author_facet Lutz, Alejandra
Bertolaccini, Isabel
Scotta, Roberto Ricardo
Curis, Maria Cecilia
Favaro, María Alejandra
Fernandez, Laura Noemí
Sánchez, Daniel E
author_role author
author2 Bertolaccini, Isabel
Scotta, Roberto Ricardo
Curis, Maria Cecilia
Favaro, María Alejandra
Fernandez, Laura Noemí
Sánchez, Daniel E
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Chlorantraniliprole
insect control
sublethal effect
Spodoptera cosmioides
topic Chlorantraniliprole
insect control
sublethal effect
Spodoptera cosmioides
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv BACKGROUND: Spodoptera cosmioides (Walker, 1858) population has increased in Bt soybean crops in Argentina. As there are no registered products for its control, the recommended insecticides for S. frugiperda are used. The aim of this study was therefore to determine the lethal concentration (LC) and sublethal effects of chlorantraniliprole on the biological and reproductive functions of S. cosmioides, an emerging soybean pest in Argentina.RESULTS: An ingestion toxicity bioassay showed that chlorantraniliprole was active against larvae of the second instar, and after 48 h exposure LC50 was 0.054 μg/ml H2O. In the study of sublethal effect, chlorantraniliprole induced changes in the life cycle of exposed S. cosmioides, which required more time to complete all stages of development (larval, pupal and adult stages). Pupal weight was also higher in larvae exposed to sublethal concentrations of chlorantraniliprole. Adult fecundity was decreased: the number of eggs laid by each adult female moth, as compared to control females, was two (LC15) and eight (LC30) times smaller.CONCLUSION: These results indicate that chlorantraniliprole has toxicity against S. cosmioides larvae. Sublethal effects on the biological and reproductive performance of this species can help optimize integrated pest management programs.
Fil: Lutz, Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Litoral; Argentina
Fil: Bertolaccini, Isabel. Universidad Nacional del Litoral; Argentina
Fil: Scotta, Roberto Ricardo. Universidad Nacional del Litoral; Argentina
Fil: Curis, Maria Cecilia. Universidad Nacional del Litoral; Argentina
Fil: Favaro, María Alejandra. Universidad Nacional del Litoral; Argentina
Fil: Fernandez, Laura Noemí. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Sánchez, Daniel E. Universidad Nacional del Litoral; Argentina
description BACKGROUND: Spodoptera cosmioides (Walker, 1858) population has increased in Bt soybean crops in Argentina. As there are no registered products for its control, the recommended insecticides for S. frugiperda are used. The aim of this study was therefore to determine the lethal concentration (LC) and sublethal effects of chlorantraniliprole on the biological and reproductive functions of S. cosmioides, an emerging soybean pest in Argentina.RESULTS: An ingestion toxicity bioassay showed that chlorantraniliprole was active against larvae of the second instar, and after 48 h exposure LC50 was 0.054 μg/ml H2O. In the study of sublethal effect, chlorantraniliprole induced changes in the life cycle of exposed S. cosmioides, which required more time to complete all stages of development (larval, pupal and adult stages). Pupal weight was also higher in larvae exposed to sublethal concentrations of chlorantraniliprole. Adult fecundity was decreased: the number of eggs laid by each adult female moth, as compared to control females, was two (LC15) and eight (LC30) times smaller.CONCLUSION: These results indicate that chlorantraniliprole has toxicity against S. cosmioides larvae. Sublethal effects on the biological and reproductive performance of this species can help optimize integrated pest management programs.
publishDate 2018
dc.date.none.fl_str_mv 2018-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/89425
Lutz, Alejandra; Bertolaccini, Isabel; Scotta, Roberto Ricardo; Curis, Maria Cecilia; Favaro, María Alejandra; et al.; Lethal and sublethal effects of chlorantraniliprole on Spodoptera cosmioides (Lepidoptera: Noctuidae); John Wiley & Sons Ltd; Pest Management Science; 74; 12; 12-2018; 2817-2821
1526-498X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/89425
identifier_str_mv Lutz, Alejandra; Bertolaccini, Isabel; Scotta, Roberto Ricardo; Curis, Maria Cecilia; Favaro, María Alejandra; et al.; Lethal and sublethal effects of chlorantraniliprole on Spodoptera cosmioides (Lepidoptera: Noctuidae); John Wiley & Sons Ltd; Pest Management Science; 74; 12; 12-2018; 2817-2821
1526-498X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://doi.wiley.com/10.1002/ps.5070
info:eu-repo/semantics/altIdentifier/doi/10.1002/ps.5070
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv John Wiley & Sons Ltd
publisher.none.fl_str_mv John Wiley & Sons Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846781270423502848
score 12.982451

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