Short and long-term effects of endosulfan, cypermethrin, spinosad, and methoxyfenozide on adults of chrysoperla externa (Neuroptera: Chrysopidae)

Autores
Rimoldi, Federico; Schneider, Marcela Inés; Ronco, Alicia Estela
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The susceptibility assessment of natural enemies to pesticides is relevant before the use of selective pesticides and biological control agents within the framework of integrated pest management programs. Chrysoperla externa (Hagen) (Neuroptera: Chrysopidae) is a predator considered a potential biocontrol agent of agricultural pests in the Neothropical Region. The aim of this study was to evaluate the short and long-term effects of two broad spectrum insecticides (Cypermethrin and endosulfan) and two biorational (spinosad and methoxyfenozide) registered in Argentina on young C. externa adults under laboratory conditions by ingestion through drinking water. The assessed end-points were: survivorship during preoviposition period, preoviposition time, fecundity and fertility of females, and survivorship of the progeny. Total survivorship of adults was adversely affected only by Cypermethrin that reduced the survivorship of adults irrespective of sex. Although endosulfan did not induce significant total mortality, it reduced the survivorship of females. All tested insecticides delayed the reproductive maturity of adults. Cypermethrin, endosulfan, and spinosad reduced the fecundity of females. Fertility was affected only by spinosad. Methoxyfenozide was the insecticide inducing the lowest effects on reproductive parameters. No effects were observed on the survival of progeny with any of the tested compounds. In accordance with the International Organization for Biological Control and Noxious Animals and Plants guidelines the insecticides were classified according to its lethal effects in the following toxicity classes: methoxyfenozide, spinosad, and endosulfan, class 1 (innocuous); Cypermethrin, class 2 (moderately toxic). However, if sublethal effects are taken into account, spinosad and endosulfan should not be considered innocuous. © 2012 Entomological Society of America.
Fil: Rimoldi, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina
Fil: Schneider, Marcela Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Ronco, Alicia Estela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina
Materia
Chrysopid
Cypermethrin
Endosulfan
Methoxyfenozide
Spinosad
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:11336/75474
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/75474
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Short and long-term effects of endosulfan, cypermethrin, spinosad, and methoxyfenozide on adults of chrysoperla externa (Neuroptera: Chrysopidae)Rimoldi, FedericoSchneider, Marcela InésRonco, Alicia EstelaChrysopidCypermethrinEndosulfanMethoxyfenozideSpinosadhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The susceptibility assessment of natural enemies to pesticides is relevant before the use of selective pesticides and biological control agents within the framework of integrated pest management programs. Chrysoperla externa (Hagen) (Neuroptera: Chrysopidae) is a predator considered a potential biocontrol agent of agricultural pests in the Neothropical Region. The aim of this study was to evaluate the short and long-term effects of two broad spectrum insecticides (Cypermethrin and endosulfan) and two biorational (spinosad and methoxyfenozide) registered in Argentina on young C. externa adults under laboratory conditions by ingestion through drinking water. The assessed end-points were: survivorship during preoviposition period, preoviposition time, fecundity and fertility of females, and survivorship of the progeny. Total survivorship of adults was adversely affected only by Cypermethrin that reduced the survivorship of adults irrespective of sex. Although endosulfan did not induce significant total mortality, it reduced the survivorship of females. All tested insecticides delayed the reproductive maturity of adults. Cypermethrin, endosulfan, and spinosad reduced the fecundity of females. Fertility was affected only by spinosad. Methoxyfenozide was the insecticide inducing the lowest effects on reproductive parameters. No effects were observed on the survival of progeny with any of the tested compounds. In accordance with the International Organization for Biological Control and Noxious Animals and Plants guidelines the insecticides were classified according to its lethal effects in the following toxicity classes: methoxyfenozide, spinosad, and endosulfan, class 1 (innocuous); Cypermethrin, class 2 (moderately toxic). However, if sublethal effects are taken into account, spinosad and endosulfan should not be considered innocuous. © 2012 Entomological Society of America.Fil: Rimoldi, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; ArgentinaFil: Schneider, Marcela Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; ArgentinaFil: Ronco, Alicia Estela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; ArgentinaEntomological Society of America2012-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/75474Rimoldi, Federico; Schneider, Marcela Inés; Ronco, Alicia Estela; Short and long-term effects of endosulfan, cypermethrin, spinosad, and methoxyfenozide on adults of chrysoperla externa (Neuroptera: Chrysopidae); Entomological Society of America; Journal of Economic Entomology; 105; 6; 12-2012; 1982-19870022-0493CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1603/EC12189info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jee/article-abstract/105/6/1982/793851info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:52:42Zoai:ri.conicet.gov.ar:11336/75474instacron: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:34982025-09-03 09:52:42.26CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Short and long-term effects of endosulfan, cypermethrin, spinosad, and methoxyfenozide on adults of chrysoperla externa (Neuroptera: Chrysopidae)
title Short and long-term effects of endosulfan, cypermethrin, spinosad, and methoxyfenozide on adults of chrysoperla externa (Neuroptera: Chrysopidae)
spellingShingle Short and long-term effects of endosulfan, cypermethrin, spinosad, and methoxyfenozide on adults of chrysoperla externa (Neuroptera: Chrysopidae)
Rimoldi, Federico
Chrysopid
Cypermethrin
Endosulfan
Methoxyfenozide
Spinosad
title_short Short and long-term effects of endosulfan, cypermethrin, spinosad, and methoxyfenozide on adults of chrysoperla externa (Neuroptera: Chrysopidae)
title_full Short and long-term effects of endosulfan, cypermethrin, spinosad, and methoxyfenozide on adults of chrysoperla externa (Neuroptera: Chrysopidae)
title_fullStr Short and long-term effects of endosulfan, cypermethrin, spinosad, and methoxyfenozide on adults of chrysoperla externa (Neuroptera: Chrysopidae)
title_full_unstemmed Short and long-term effects of endosulfan, cypermethrin, spinosad, and methoxyfenozide on adults of chrysoperla externa (Neuroptera: Chrysopidae)
title_sort Short and long-term effects of endosulfan, cypermethrin, spinosad, and methoxyfenozide on adults of chrysoperla externa (Neuroptera: Chrysopidae)
dc.creator.none.fl_str_mv Rimoldi, Federico
Schneider, Marcela Inés
Ronco, Alicia Estela
author Rimoldi, Federico
author_facet Rimoldi, Federico
Schneider, Marcela Inés
Ronco, Alicia Estela
author_role author
author2 Schneider, Marcela Inés
Ronco, Alicia Estela
author2_role author
author
dc.subject.none.fl_str_mv Chrysopid
Cypermethrin
Endosulfan
Methoxyfenozide
Spinosad
topic Chrysopid
Cypermethrin
Endosulfan
Methoxyfenozide
Spinosad
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The susceptibility assessment of natural enemies to pesticides is relevant before the use of selective pesticides and biological control agents within the framework of integrated pest management programs. Chrysoperla externa (Hagen) (Neuroptera: Chrysopidae) is a predator considered a potential biocontrol agent of agricultural pests in the Neothropical Region. The aim of this study was to evaluate the short and long-term effects of two broad spectrum insecticides (Cypermethrin and endosulfan) and two biorational (spinosad and methoxyfenozide) registered in Argentina on young C. externa adults under laboratory conditions by ingestion through drinking water. The assessed end-points were: survivorship during preoviposition period, preoviposition time, fecundity and fertility of females, and survivorship of the progeny. Total survivorship of adults was adversely affected only by Cypermethrin that reduced the survivorship of adults irrespective of sex. Although endosulfan did not induce significant total mortality, it reduced the survivorship of females. All tested insecticides delayed the reproductive maturity of adults. Cypermethrin, endosulfan, and spinosad reduced the fecundity of females. Fertility was affected only by spinosad. Methoxyfenozide was the insecticide inducing the lowest effects on reproductive parameters. No effects were observed on the survival of progeny with any of the tested compounds. In accordance with the International Organization for Biological Control and Noxious Animals and Plants guidelines the insecticides were classified according to its lethal effects in the following toxicity classes: methoxyfenozide, spinosad, and endosulfan, class 1 (innocuous); Cypermethrin, class 2 (moderately toxic). However, if sublethal effects are taken into account, spinosad and endosulfan should not be considered innocuous. © 2012 Entomological Society of America.
Fil: Rimoldi, Federico. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina
Fil: Schneider, Marcela Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Ronco, Alicia Estela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Química. Centro de Investigaciones del Medio Ambiente; Argentina
description The susceptibility assessment of natural enemies to pesticides is relevant before the use of selective pesticides and biological control agents within the framework of integrated pest management programs. Chrysoperla externa (Hagen) (Neuroptera: Chrysopidae) is a predator considered a potential biocontrol agent of agricultural pests in the Neothropical Region. The aim of this study was to evaluate the short and long-term effects of two broad spectrum insecticides (Cypermethrin and endosulfan) and two biorational (spinosad and methoxyfenozide) registered in Argentina on young C. externa adults under laboratory conditions by ingestion through drinking water. The assessed end-points were: survivorship during preoviposition period, preoviposition time, fecundity and fertility of females, and survivorship of the progeny. Total survivorship of adults was adversely affected only by Cypermethrin that reduced the survivorship of adults irrespective of sex. Although endosulfan did not induce significant total mortality, it reduced the survivorship of females. All tested insecticides delayed the reproductive maturity of adults. Cypermethrin, endosulfan, and spinosad reduced the fecundity of females. Fertility was affected only by spinosad. Methoxyfenozide was the insecticide inducing the lowest effects on reproductive parameters. No effects were observed on the survival of progeny with any of the tested compounds. In accordance with the International Organization for Biological Control and Noxious Animals and Plants guidelines the insecticides were classified according to its lethal effects in the following toxicity classes: methoxyfenozide, spinosad, and endosulfan, class 1 (innocuous); Cypermethrin, class 2 (moderately toxic). However, if sublethal effects are taken into account, spinosad and endosulfan should not be considered innocuous. © 2012 Entomological Society of America.
publishDate 2012
dc.date.none.fl_str_mv 2012-12
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/11336/75474
Rimoldi, Federico; Schneider, Marcela Inés; Ronco, Alicia Estela; Short and long-term effects of endosulfan, cypermethrin, spinosad, and methoxyfenozide on adults of chrysoperla externa (Neuroptera: Chrysopidae); Entomological Society of America; Journal of Economic Entomology; 105; 6; 12-2012; 1982-1987
0022-0493
CONICET Digital
CONICET
url http://hdl.handle.net/11336/75474
identifier_str_mv Rimoldi, Federico; Schneider, Marcela Inés; Ronco, Alicia Estela; Short and long-term effects of endosulfan, cypermethrin, spinosad, and methoxyfenozide on adults of chrysoperla externa (Neuroptera: Chrysopidae); Entomological Society of America; Journal of Economic Entomology; 105; 6; 12-2012; 1982-1987
0022-0493
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1603/EC12189
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/jee/article-abstract/105/6/1982/793851
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
dc.publisher.none.fl_str_mv Entomological Society of America
publisher.none.fl_str_mv Entomological Society of America
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_ 1842269176639520768
score 13.13397

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