Description of the immature stages of Delphacodes kuscheli Fennah (Hemiptera: Delphacidae), vector of “Mal de Río Cuarto virus” on maize in Argentina

Autores
Marino, Ana Maria; Brentassi, Maria Eugenia; Toledo, Andrea Vanesa
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Delphacodes kuscheli Fennah is the most efficient vector of Mal de Río Cuarto virus (MRCV) maize disease in Argentina, which is caused by a persistently transmitted fijivirus. Delphacodes kuscheli is abundant in a wide area of Central Argentina (32–35uS), affecting oat, wheat and maize crops, and weeds. All five immature instars of D. kuscheli are described, keyed and illustrated. A key is provided to highlight the main features for identification of the fifth-instar nymphs of three other Delphacid species on maize. Adults of D. kuscheli were reared Ander controlled conditions in individual glass cages containing oat plants. The description of each instar was based on 1-day-old nymphs. Coloration pattern, shape of frons, length of the rostrum segments, and length, shape and number of spur teeth are useful features for identification of the fifth nymphal instars of these species.
Fil: Marino, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología; Argentina
Fil: Brentassi, Maria Eugenia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Toledo, Andrea Vanesa. 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
Materia
ARGENTINA
DELPHACODES KUSCHELI
IMMATURE STAGES
KEY
MAIZE DISEASE VECTOR
MORPHOLOGY
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:11336/242220
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Description of the immature stages of Delphacodes kuscheli Fennah (Hemiptera: Delphacidae), vector of “Mal de Río Cuarto virus” on maize in ArgentinaMarino, Ana MariaBrentassi, Maria EugeniaToledo, Andrea VanesaARGENTINADELPHACODES KUSCHELIIMMATURE STAGESKEYMAIZE DISEASE VECTORMORPHOLOGYhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Delphacodes kuscheli Fennah is the most efficient vector of Mal de Río Cuarto virus (MRCV) maize disease in Argentina, which is caused by a persistently transmitted fijivirus. Delphacodes kuscheli is abundant in a wide area of Central Argentina (32–35uS), affecting oat, wheat and maize crops, and weeds. All five immature instars of D. kuscheli are described, keyed and illustrated. A key is provided to highlight the main features for identification of the fifth-instar nymphs of three other Delphacid species on maize. Adults of D. kuscheli were reared Ander controlled conditions in individual glass cages containing oat plants. The description of each instar was based on 1-day-old nymphs. Coloration pattern, shape of frons, length of the rostrum segments, and length, shape and number of spur teeth are useful features for identification of the fifth nymphal instars of these species.Fil: Marino, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología; ArgentinaFil: Brentassi, Maria Eugenia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Toledo, Andrea Vanesa. 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; ArgentinaTaylor & Francis Ltd2008-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/242220Marino, Ana Maria; Brentassi, Maria Eugenia; Toledo, Andrea Vanesa; Description of the immature stages of Delphacodes kuscheli Fennah (Hemiptera: Delphacidae), vector of “Mal de Río Cuarto virus” on maize in Argentina; Taylor & Francis Ltd; Studies on Neotropical Fauna and Environment; 43; 1; 4-2008; 25-330165-0521CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/01650520701322701info:eu-repo/semantics/altIdentifier/doi/10.1080/01650520701322701info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:17:17Zoai:ri.conicet.gov.ar:11336/242220instacron: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:34982025-09-29 10:17:18.407CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Description of the immature stages of Delphacodes kuscheli Fennah (Hemiptera: Delphacidae), vector of “Mal de Río Cuarto virus” on maize in Argentina
title Description of the immature stages of Delphacodes kuscheli Fennah (Hemiptera: Delphacidae), vector of “Mal de Río Cuarto virus” on maize in Argentina
spellingShingle Description of the immature stages of Delphacodes kuscheli Fennah (Hemiptera: Delphacidae), vector of “Mal de Río Cuarto virus” on maize in Argentina
Marino, Ana Maria
ARGENTINA
DELPHACODES KUSCHELI
IMMATURE STAGES
KEY
MAIZE DISEASE VECTOR
MORPHOLOGY
title_short Description of the immature stages of Delphacodes kuscheli Fennah (Hemiptera: Delphacidae), vector of “Mal de Río Cuarto virus” on maize in Argentina
title_full Description of the immature stages of Delphacodes kuscheli Fennah (Hemiptera: Delphacidae), vector of “Mal de Río Cuarto virus” on maize in Argentina
title_fullStr Description of the immature stages of Delphacodes kuscheli Fennah (Hemiptera: Delphacidae), vector of “Mal de Río Cuarto virus” on maize in Argentina
title_full_unstemmed Description of the immature stages of Delphacodes kuscheli Fennah (Hemiptera: Delphacidae), vector of “Mal de Río Cuarto virus” on maize in Argentina
title_sort Description of the immature stages of Delphacodes kuscheli Fennah (Hemiptera: Delphacidae), vector of “Mal de Río Cuarto virus” on maize in Argentina
dc.creator.none.fl_str_mv Marino, Ana Maria
Brentassi, Maria Eugenia
Toledo, Andrea Vanesa
author Marino, Ana Maria
author_facet Marino, Ana Maria
Brentassi, Maria Eugenia
Toledo, Andrea Vanesa
author_role author
author2 Brentassi, Maria Eugenia
Toledo, Andrea Vanesa
author2_role author
author
dc.subject.none.fl_str_mv ARGENTINA
DELPHACODES KUSCHELI
IMMATURE STAGES
KEY
MAIZE DISEASE VECTOR
MORPHOLOGY
topic ARGENTINA
DELPHACODES KUSCHELI
IMMATURE STAGES
KEY
MAIZE DISEASE VECTOR
MORPHOLOGY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Delphacodes kuscheli Fennah is the most efficient vector of Mal de Río Cuarto virus (MRCV) maize disease in Argentina, which is caused by a persistently transmitted fijivirus. Delphacodes kuscheli is abundant in a wide area of Central Argentina (32–35uS), affecting oat, wheat and maize crops, and weeds. All five immature instars of D. kuscheli are described, keyed and illustrated. A key is provided to highlight the main features for identification of the fifth-instar nymphs of three other Delphacid species on maize. Adults of D. kuscheli were reared Ander controlled conditions in individual glass cages containing oat plants. The description of each instar was based on 1-day-old nymphs. Coloration pattern, shape of frons, length of the rostrum segments, and length, shape and number of spur teeth are useful features for identification of the fifth nymphal instars of these species.
Fil: Marino, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología; Argentina
Fil: Brentassi, Maria Eugenia. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Toledo, Andrea Vanesa. 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
description Delphacodes kuscheli Fennah is the most efficient vector of Mal de Río Cuarto virus (MRCV) maize disease in Argentina, which is caused by a persistently transmitted fijivirus. Delphacodes kuscheli is abundant in a wide area of Central Argentina (32–35uS), affecting oat, wheat and maize crops, and weeds. All five immature instars of D. kuscheli are described, keyed and illustrated. A key is provided to highlight the main features for identification of the fifth-instar nymphs of three other Delphacid species on maize. Adults of D. kuscheli were reared Ander controlled conditions in individual glass cages containing oat plants. The description of each instar was based on 1-day-old nymphs. Coloration pattern, shape of frons, length of the rostrum segments, and length, shape and number of spur teeth are useful features for identification of the fifth nymphal instars of these species.
publishDate 2008
dc.date.none.fl_str_mv 2008-04
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/11336/242220
Marino, Ana Maria; Brentassi, Maria Eugenia; Toledo, Andrea Vanesa; Description of the immature stages of Delphacodes kuscheli Fennah (Hemiptera: Delphacidae), vector of “Mal de Río Cuarto virus” on maize in Argentina; Taylor & Francis Ltd; Studies on Neotropical Fauna and Environment; 43; 1; 4-2008; 25-33
0165-0521
CONICET Digital
CONICET
url http://hdl.handle.net/11336/242220
identifier_str_mv Marino, Ana Maria; Brentassi, Maria Eugenia; Toledo, Andrea Vanesa; Description of the immature stages of Delphacodes kuscheli Fennah (Hemiptera: Delphacidae), vector of “Mal de Río Cuarto virus” on maize in Argentina; Taylor & Francis Ltd; Studies on Neotropical Fauna and Environment; 43; 1; 4-2008; 25-33
0165-0521
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/01650520701322701
info:eu-repo/semantics/altIdentifier/doi/10.1080/01650520701322701
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
application/pdf
dc.publisher.none.fl_str_mv Taylor & Francis Ltd
publisher.none.fl_str_mv Taylor & Francis 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
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score 13.070432

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