Testing the insecticidal activity of nanostructured alumina on sitophilus oryzae (L.) (coleoptera: Curculionidae) under laboratory conditions using galvanized steel containers

Autores
López García, Guillermo Pablo; Buteler, Micaela; Stadler, Teodoro
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Most stored-grain pest insects increase their population within a relatively short time, causing serious damage to stored products. Sitophilus oryzae (L.) is one of the world’s major stored-grain pest insects and was chosen as the model insect for our studies. This study compared the efficacy of three different dusts under laboratory conditions: aluminum dust (nanostructured alumina), DiatomiD®, and Protect-It® (commercial diatomaceous earth). Parental survival, grain damage, and progeny production were measured at 250 and 500 ppm in treated wheat. The tests were conducted in 400 mL galvanized steel jars, an experimental model used for the first time to measure the effectiveness of nanostructured alumina, since most studies have been typically performed in small petri dishes. Parental survival obtained was highest in the untreated controls, followed in decreasing order by DiatomiD®, Protect-It®, and nanostructured alumina (NSA). NSA caused the greatest mortality. All treatments significantly reduced grain weight loss and frass production in wheat infested by S. oryzae. The degree of progeny (F1) suppression was directly related to the product and treatment rate, progeny being significantly suppressed by NSA in wheat followed by Protect-It® and DiatomiD®. Therefore, NSA had a greater impact on insect population dynamics.
Fil: López García, Guillermo Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina
Fil: Buteler, Micaela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Stadler, Teodoro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; Argentina
Materia
FRASS
GRAIN DAMAGE
INSECTICIDAL EFFICACY
NANOPARTICULATE DUST
PROGENY
STORED GRAIN PESTS
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:11336/90547
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Testing the insecticidal activity of nanostructured alumina on sitophilus oryzae (L.) (coleoptera: Curculionidae) under laboratory conditions using galvanized steel containersLópez García, Guillermo PabloButeler, MicaelaStadler, TeodoroFRASSGRAIN DAMAGEINSECTICIDAL EFFICACYNANOPARTICULATE DUSTPROGENYSTORED GRAIN PESTShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Most stored-grain pest insects increase their population within a relatively short time, causing serious damage to stored products. Sitophilus oryzae (L.) is one of the world’s major stored-grain pest insects and was chosen as the model insect for our studies. This study compared the efficacy of three different dusts under laboratory conditions: aluminum dust (nanostructured alumina), DiatomiD®, and Protect-It® (commercial diatomaceous earth). Parental survival, grain damage, and progeny production were measured at 250 and 500 ppm in treated wheat. The tests were conducted in 400 mL galvanized steel jars, an experimental model used for the first time to measure the effectiveness of nanostructured alumina, since most studies have been typically performed in small petri dishes. Parental survival obtained was highest in the untreated controls, followed in decreasing order by DiatomiD®, Protect-It®, and nanostructured alumina (NSA). NSA caused the greatest mortality. All treatments significantly reduced grain weight loss and frass production in wheat infested by S. oryzae. The degree of progeny (F1) suppression was directly related to the product and treatment rate, progeny being significantly suppressed by NSA in wheat followed by Protect-It® and DiatomiD®. Therefore, NSA had a greater impact on insect population dynamics.Fil: López García, Guillermo Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; ArgentinaFil: Buteler, Micaela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; ArgentinaFil: Stadler, Teodoro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; ArgentinaMDPI2018-09info: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/11336/90547López García, Guillermo Pablo; Buteler, Micaela; Stadler, Teodoro; Testing the insecticidal activity of nanostructured alumina on sitophilus oryzae (L.) (coleoptera: Curculionidae) under laboratory conditions using galvanized steel containers; MDPI; Insects; 9; 87; 9-2018; 1-92075-4450CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3390/insects9030087info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2075-4450/9/3/87info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-26T09:09:15Zoai:ri.conicet.gov.ar:11336/90547instacron: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:34982025-11-26 09:09:15.628CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Testing the insecticidal activity of nanostructured alumina on sitophilus oryzae (L.) (coleoptera: Curculionidae) under laboratory conditions using galvanized steel containers
title Testing the insecticidal activity of nanostructured alumina on sitophilus oryzae (L.) (coleoptera: Curculionidae) under laboratory conditions using galvanized steel containers
spellingShingle Testing the insecticidal activity of nanostructured alumina on sitophilus oryzae (L.) (coleoptera: Curculionidae) under laboratory conditions using galvanized steel containers
López García, Guillermo Pablo
FRASS
GRAIN DAMAGE
INSECTICIDAL EFFICACY
NANOPARTICULATE DUST
PROGENY
STORED GRAIN PESTS
title_short Testing the insecticidal activity of nanostructured alumina on sitophilus oryzae (L.) (coleoptera: Curculionidae) under laboratory conditions using galvanized steel containers
title_full Testing the insecticidal activity of nanostructured alumina on sitophilus oryzae (L.) (coleoptera: Curculionidae) under laboratory conditions using galvanized steel containers
title_fullStr Testing the insecticidal activity of nanostructured alumina on sitophilus oryzae (L.) (coleoptera: Curculionidae) under laboratory conditions using galvanized steel containers
title_full_unstemmed Testing the insecticidal activity of nanostructured alumina on sitophilus oryzae (L.) (coleoptera: Curculionidae) under laboratory conditions using galvanized steel containers
title_sort Testing the insecticidal activity of nanostructured alumina on sitophilus oryzae (L.) (coleoptera: Curculionidae) under laboratory conditions using galvanized steel containers
dc.creator.none.fl_str_mv López García, Guillermo Pablo
Buteler, Micaela
Stadler, Teodoro
author López García, Guillermo Pablo
author_facet López García, Guillermo Pablo
Buteler, Micaela
Stadler, Teodoro
author_role author
author2 Buteler, Micaela
Stadler, Teodoro
author2_role author
author
dc.subject.none.fl_str_mv FRASS
GRAIN DAMAGE
INSECTICIDAL EFFICACY
NANOPARTICULATE DUST
PROGENY
STORED GRAIN PESTS
topic FRASS
GRAIN DAMAGE
INSECTICIDAL EFFICACY
NANOPARTICULATE DUST
PROGENY
STORED GRAIN PESTS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Most stored-grain pest insects increase their population within a relatively short time, causing serious damage to stored products. Sitophilus oryzae (L.) is one of the world’s major stored-grain pest insects and was chosen as the model insect for our studies. This study compared the efficacy of three different dusts under laboratory conditions: aluminum dust (nanostructured alumina), DiatomiD®, and Protect-It® (commercial diatomaceous earth). Parental survival, grain damage, and progeny production were measured at 250 and 500 ppm in treated wheat. The tests were conducted in 400 mL galvanized steel jars, an experimental model used for the first time to measure the effectiveness of nanostructured alumina, since most studies have been typically performed in small petri dishes. Parental survival obtained was highest in the untreated controls, followed in decreasing order by DiatomiD®, Protect-It®, and nanostructured alumina (NSA). NSA caused the greatest mortality. All treatments significantly reduced grain weight loss and frass production in wheat infested by S. oryzae. The degree of progeny (F1) suppression was directly related to the product and treatment rate, progeny being significantly suppressed by NSA in wheat followed by Protect-It® and DiatomiD®. Therefore, NSA had a greater impact on insect population dynamics.
Fil: López García, Guillermo Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina
Fil: Buteler, Micaela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Stadler, Teodoro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; Argentina
description Most stored-grain pest insects increase their population within a relatively short time, causing serious damage to stored products. Sitophilus oryzae (L.) is one of the world’s major stored-grain pest insects and was chosen as the model insect for our studies. This study compared the efficacy of three different dusts under laboratory conditions: aluminum dust (nanostructured alumina), DiatomiD®, and Protect-It® (commercial diatomaceous earth). Parental survival, grain damage, and progeny production were measured at 250 and 500 ppm in treated wheat. The tests were conducted in 400 mL galvanized steel jars, an experimental model used for the first time to measure the effectiveness of nanostructured alumina, since most studies have been typically performed in small petri dishes. Parental survival obtained was highest in the untreated controls, followed in decreasing order by DiatomiD®, Protect-It®, and nanostructured alumina (NSA). NSA caused the greatest mortality. All treatments significantly reduced grain weight loss and frass production in wheat infested by S. oryzae. The degree of progeny (F1) suppression was directly related to the product and treatment rate, progeny being significantly suppressed by NSA in wheat followed by Protect-It® and DiatomiD®. Therefore, NSA had a greater impact on insect population dynamics.
publishDate 2018
dc.date.none.fl_str_mv 2018-09
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/11336/90547
López García, Guillermo Pablo; Buteler, Micaela; Stadler, Teodoro; Testing the insecticidal activity of nanostructured alumina on sitophilus oryzae (L.) (coleoptera: Curculionidae) under laboratory conditions using galvanized steel containers; MDPI; Insects; 9; 87; 9-2018; 1-9
2075-4450
CONICET Digital
CONICET
url http://hdl.handle.net/11336/90547
identifier_str_mv López García, Guillermo Pablo; Buteler, Micaela; Stadler, Teodoro; Testing the insecticidal activity of nanostructured alumina on sitophilus oryzae (L.) (coleoptera: Curculionidae) under laboratory conditions using galvanized steel containers; MDPI; Insects; 9; 87; 9-2018; 1-9
2075-4450
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3390/insects9030087
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2075-4450/9/3/87
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 MDPI
publisher.none.fl_str_mv MDPI
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
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score 13.011256

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