Field assay using a native entomopathogenic nematode for biological control of the weevil <i>Phyrdenus muriceus</i> in organic eggplant crops in Argentina

Autores
Eliceche, Daiana Pamela; Rusconi, José Matías; Salas, Augusto; Rosales, Matías N.; Achinelly, María Fernanda
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The weevil Phyrdenus muriceus Germar (Coleoptera: Curculionidae) is an emergent pest of eggplant (Solanum melongena L.) crops in the humid Pampa of Argentina. Entomopathogenic nematodes (EPNs) constitute an effective and environmentally safe strategy within integrated pest management. The efficacy of a native EPN Heterorhabditis bacterio- phora SUP isolate for the control of P. muriceus was evaluated. Larvae and adults were susceptible to the nematode in laboratory assays. Field evaluations indicated a slight reduction of P. muriceus popula- tions, evidenced after a second application by a decrease of the foliar damage in the eggplant crops. Adults of P. muriceus parasitized by H. bacteriophora were observed in the field one month after the second application.
Centro de Estudios Parasitológicos y de Vectores
Materia
Ciencias Naturales
Biocontrol
Curculionidae
Entomopathogenic nematodes
Heterorhabditidae
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-nd/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/101411
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/101411
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Field assay using a native entomopathogenic nematode for biological control of the weevil <i>Phyrdenus muriceus</i> in organic eggplant crops in ArgentinaEliceche, Daiana PamelaRusconi, José MatíasSalas, AugustoRosales, Matías N.Achinelly, María FernandaCiencias NaturalesBiocontrolCurculionidaeEntomopathogenic nematodesHeterorhabditidaeThe weevil Phyrdenus muriceus Germar (Coleoptera: Curculionidae) is an emergent pest of eggplant (Solanum melongena L.) crops in the humid Pampa of Argentina. Entomopathogenic nematodes (EPNs) constitute an effective and environmentally safe strategy within integrated pest management. The efficacy of a native EPN Heterorhabditis bacterio- phora SUP isolate for the control of P. muriceus was evaluated. Larvae and adults were susceptible to the nematode in laboratory assays. Field evaluations indicated a slight reduction of P. muriceus popula- tions, evidenced after a second application by a decrease of the foliar damage in the eggplant crops. Adults of P. muriceus parasitized by H. bacteriophora were observed in the field one month after the second application.Centro de Estudios Parasitológicos y de Vectores2020-05-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/101411enginfo:eu-repo/semantics/altIdentifier/issn/1573-8248info:eu-repo/semantics/altIdentifier/doi/10.1007/s10526-020-10020-3info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T17:02:49Zoai:sedici.unlp.edu.ar:10915/101411Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 17:02:49.625SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Field assay using a native entomopathogenic nematode for biological control of the weevil <i>Phyrdenus muriceus</i> in organic eggplant crops in Argentina
title Field assay using a native entomopathogenic nematode for biological control of the weevil <i>Phyrdenus muriceus</i> in organic eggplant crops in Argentina
spellingShingle Field assay using a native entomopathogenic nematode for biological control of the weevil <i>Phyrdenus muriceus</i> in organic eggplant crops in Argentina
Eliceche, Daiana Pamela
Ciencias Naturales
Biocontrol
Curculionidae
Entomopathogenic nematodes
Heterorhabditidae
title_short Field assay using a native entomopathogenic nematode for biological control of the weevil <i>Phyrdenus muriceus</i> in organic eggplant crops in Argentina
title_full Field assay using a native entomopathogenic nematode for biological control of the weevil <i>Phyrdenus muriceus</i> in organic eggplant crops in Argentina
title_fullStr Field assay using a native entomopathogenic nematode for biological control of the weevil <i>Phyrdenus muriceus</i> in organic eggplant crops in Argentina
title_full_unstemmed Field assay using a native entomopathogenic nematode for biological control of the weevil <i>Phyrdenus muriceus</i> in organic eggplant crops in Argentina
title_sort Field assay using a native entomopathogenic nematode for biological control of the weevil <i>Phyrdenus muriceus</i> in organic eggplant crops in Argentina
dc.creator.none.fl_str_mv Eliceche, Daiana Pamela
Rusconi, José Matías
Salas, Augusto
Rosales, Matías N.
Achinelly, María Fernanda
author Eliceche, Daiana Pamela
author_facet Eliceche, Daiana Pamela
Rusconi, José Matías
Salas, Augusto
Rosales, Matías N.
Achinelly, María Fernanda
author_role author
author2 Rusconi, José Matías
Salas, Augusto
Rosales, Matías N.
Achinelly, María Fernanda
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Naturales
Biocontrol
Curculionidae
Entomopathogenic nematodes
Heterorhabditidae
topic Ciencias Naturales
Biocontrol
Curculionidae
Entomopathogenic nematodes
Heterorhabditidae
dc.description.none.fl_txt_mv The weevil Phyrdenus muriceus Germar (Coleoptera: Curculionidae) is an emergent pest of eggplant (Solanum melongena L.) crops in the humid Pampa of Argentina. Entomopathogenic nematodes (EPNs) constitute an effective and environmentally safe strategy within integrated pest management. The efficacy of a native EPN Heterorhabditis bacterio- phora SUP isolate for the control of P. muriceus was evaluated. Larvae and adults were susceptible to the nematode in laboratory assays. Field evaluations indicated a slight reduction of P. muriceus popula- tions, evidenced after a second application by a decrease of the foliar damage in the eggplant crops. Adults of P. muriceus parasitized by H. bacteriophora were observed in the field one month after the second application.
Centro de Estudios Parasitológicos y de Vectores
description The weevil Phyrdenus muriceus Germar (Coleoptera: Curculionidae) is an emergent pest of eggplant (Solanum melongena L.) crops in the humid Pampa of Argentina. Entomopathogenic nematodes (EPNs) constitute an effective and environmentally safe strategy within integrated pest management. The efficacy of a native EPN Heterorhabditis bacterio- phora SUP isolate for the control of P. muriceus was evaluated. Larvae and adults were susceptible to the nematode in laboratory assays. Field evaluations indicated a slight reduction of P. muriceus popula- tions, evidenced after a second application by a decrease of the foliar damage in the eggplant crops. Adults of P. muriceus parasitized by H. bacteriophora were observed in the field one month after the second application.
publishDate 2020
dc.date.none.fl_str_mv 2020-05-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/101411
url http://sedici.unlp.edu.ar/handle/10915/101411
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1573-8248
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10526-020-10020-3
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 12.982451

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