A survey of root-knot and false root-knot nematodes at commercial vegetable farms under protected cultivation in La Plata Green Belt, Argentina

Autores
Rusconi, Jose Matias; Nico, Andrés; Salas, Augusto; Iglesias, Rosario; Ibáñez Shimabukuro, Marina; Moncada, Melisa; Achinelly, María Fernanda
Año de publicación
2025
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Root-knot and false root-knot nematodes, Meloidogyne spp. and Nacobbus spp., respectively, represent one of the most economically-impacting crop protection concerns at La Plata Green Belt (LPGB), Argentina. The aims of this paper were to determine the frequency and distribution of root-knot and false root-knot nematodes under protected cultivation and an update of the recorded area of LPGB. An exhaustive survey of these nematodes was carried out. A total of 75 samples, corresponding to an equivalent number of prospected areas, were taken. Eleven of the prospected squares (14.6% of the total) were free of galling nematodes; coincidently, these were areas recently incorporated into protected horticulture. The other remaining areas were positive for the presence of galling nematodes. Nacobbus spp. were found in 93.4% of the positive samples, whereas Meloidogyne spp. were found in 12.5%. In three out of 75 samples co-infestation by both Nacobbus and Meloidogyne was registered. Solanaceae and Amaranthaceae were the most frequent hosts for both genera of galling nematodes. Two populations of N. celatus from tomato and pepper, respectively, were identified by the mitochondrial gene CoxI. A first molecular analysis of M. arenaria for the LPGB is reported here.
Instituto de Microbiología y Zoología Agrícola (IMYZA)
Fil: Rusconi, José M. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Nico, Andrés. Universidad Nacional de La Plata. Curso de Horticultura y Floricultura; Argentina
Fil: Salas, Augusto. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola (IMyZA); Argentina
Fil: Salas, Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Iglesias, Rosario. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Ibáñez-Shimabukuro, Marina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Moncada, Melisa. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Achinelly, María Fernanda. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Rusconi, José M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Iglesias, Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Ibáñez-Shimabukuro, Marina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Moncada, Melisa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Achinelly, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fuente
Nematology 27 (2) : 167-179 (February 2025)
Materia
Horticultura
Meloidogyne incognita
Meloidogyne arenaria
Nacobbus
Nematodos
Solanaceae
Horticulture
Nematodes
Nematodos de la Raíz
Nacobbus celatus
Cinturón Verde de La Plata
Root Knot Nematodes
Nivel de accesibilidad
acceso restringido
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/21424
Acceder
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oai_identifier_str oai:localhost:20.500.12123/21424
network_acronym_str INTADig
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network_name_str INTA Digital (INTA)
spelling A survey of root-knot and false root-knot nematodes at commercial vegetable farms under protected cultivation in La Plata Green Belt, ArgentinaRusconi, Jose MatiasNico, AndrésSalas, AugustoIglesias, RosarioIbáñez Shimabukuro, MarinaMoncada, MelisaAchinelly, María FernandaHorticulturaMeloidogyne incognitaMeloidogyne arenariaNacobbusNematodosSolanaceaeHorticultureNematodesNematodos de la RaízNacobbus celatusCinturón Verde de La PlataRoot Knot NematodesRoot-knot and false root-knot nematodes, Meloidogyne spp. and Nacobbus spp., respectively, represent one of the most economically-impacting crop protection concerns at La Plata Green Belt (LPGB), Argentina. The aims of this paper were to determine the frequency and distribution of root-knot and false root-knot nematodes under protected cultivation and an update of the recorded area of LPGB. An exhaustive survey of these nematodes was carried out. A total of 75 samples, corresponding to an equivalent number of prospected areas, were taken. Eleven of the prospected squares (14.6% of the total) were free of galling nematodes; coincidently, these were areas recently incorporated into protected horticulture. The other remaining areas were positive for the presence of galling nematodes. Nacobbus spp. were found in 93.4% of the positive samples, whereas Meloidogyne spp. were found in 12.5%. In three out of 75 samples co-infestation by both Nacobbus and Meloidogyne was registered. Solanaceae and Amaranthaceae were the most frequent hosts for both genera of galling nematodes. Two populations of N. celatus from tomato and pepper, respectively, were identified by the mitochondrial gene CoxI. A first molecular analysis of M. arenaria for the LPGB is reported here.Instituto de Microbiología y Zoología Agrícola (IMYZA)Fil: Rusconi, José M. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; ArgentinaFil: Nico, Andrés. Universidad Nacional de La Plata. Curso de Horticultura y Floricultura; ArgentinaFil: Salas, Augusto. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola (IMyZA); ArgentinaFil: Salas, Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Iglesias, Rosario. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; ArgentinaFil: Ibáñez-Shimabukuro, Marina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; ArgentinaFil: Moncada, Melisa. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; ArgentinaFil: Achinelly, María Fernanda. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; ArgentinaFil: Rusconi, José M. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Iglesias, Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Ibáñez-Shimabukuro, Marina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Moncada, Melisa. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Achinelly, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaBrill2025-02-24T13:55:56Z2025-02-24T13:55:56Z2025-01-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/21424https://brill.com/view/journals/nemy/27/2/article-p167_4.xml?ebody=article1568-54111388-5545https://doi.org/10.1163/15685411-bja10380Nematology 27 (2) : 167-179 (February 2025)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-04T09:50:55Zoai:localhost:20.500.12123/21424instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:50:56.347INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv A survey of root-knot and false root-knot nematodes at commercial vegetable farms under protected cultivation in La Plata Green Belt, Argentina
title A survey of root-knot and false root-knot nematodes at commercial vegetable farms under protected cultivation in La Plata Green Belt, Argentina
spellingShingle A survey of root-knot and false root-knot nematodes at commercial vegetable farms under protected cultivation in La Plata Green Belt, Argentina
Rusconi, Jose Matias
Horticultura
Meloidogyne incognita
Meloidogyne arenaria
Nacobbus
Nematodos
Solanaceae
Horticulture
Nematodes
Nematodos de la Raíz
Nacobbus celatus
Cinturón Verde de La Plata
Root Knot Nematodes
title_short A survey of root-knot and false root-knot nematodes at commercial vegetable farms under protected cultivation in La Plata Green Belt, Argentina
title_full A survey of root-knot and false root-knot nematodes at commercial vegetable farms under protected cultivation in La Plata Green Belt, Argentina
title_fullStr A survey of root-knot and false root-knot nematodes at commercial vegetable farms under protected cultivation in La Plata Green Belt, Argentina
title_full_unstemmed A survey of root-knot and false root-knot nematodes at commercial vegetable farms under protected cultivation in La Plata Green Belt, Argentina
title_sort A survey of root-knot and false root-knot nematodes at commercial vegetable farms under protected cultivation in La Plata Green Belt, Argentina
dc.creator.none.fl_str_mv Rusconi, Jose Matias
Nico, Andrés
Salas, Augusto
Iglesias, Rosario
Ibáñez Shimabukuro, Marina
Moncada, Melisa
Achinelly, María Fernanda
author Rusconi, Jose Matias
author_facet Rusconi, Jose Matias
Nico, Andrés
Salas, Augusto
Iglesias, Rosario
Ibáñez Shimabukuro, Marina
Moncada, Melisa
Achinelly, María Fernanda
author_role author
author2 Nico, Andrés
Salas, Augusto
Iglesias, Rosario
Ibáñez Shimabukuro, Marina
Moncada, Melisa
Achinelly, María Fernanda
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Horticultura
Meloidogyne incognita
Meloidogyne arenaria
Nacobbus
Nematodos
Solanaceae
Horticulture
Nematodes
Nematodos de la Raíz
Nacobbus celatus
Cinturón Verde de La Plata
Root Knot Nematodes
topic Horticultura
Meloidogyne incognita
Meloidogyne arenaria
Nacobbus
Nematodos
Solanaceae
Horticulture
Nematodes
Nematodos de la Raíz
Nacobbus celatus
Cinturón Verde de La Plata
Root Knot Nematodes
dc.description.none.fl_txt_mv Root-knot and false root-knot nematodes, Meloidogyne spp. and Nacobbus spp., respectively, represent one of the most economically-impacting crop protection concerns at La Plata Green Belt (LPGB), Argentina. The aims of this paper were to determine the frequency and distribution of root-knot and false root-knot nematodes under protected cultivation and an update of the recorded area of LPGB. An exhaustive survey of these nematodes was carried out. A total of 75 samples, corresponding to an equivalent number of prospected areas, were taken. Eleven of the prospected squares (14.6% of the total) were free of galling nematodes; coincidently, these were areas recently incorporated into protected horticulture. The other remaining areas were positive for the presence of galling nematodes. Nacobbus spp. were found in 93.4% of the positive samples, whereas Meloidogyne spp. were found in 12.5%. In three out of 75 samples co-infestation by both Nacobbus and Meloidogyne was registered. Solanaceae and Amaranthaceae were the most frequent hosts for both genera of galling nematodes. Two populations of N. celatus from tomato and pepper, respectively, were identified by the mitochondrial gene CoxI. A first molecular analysis of M. arenaria for the LPGB is reported here.
Instituto de Microbiología y Zoología Agrícola (IMYZA)
Fil: Rusconi, José M. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Nico, Andrés. Universidad Nacional de La Plata. Curso de Horticultura y Floricultura; Argentina
Fil: Salas, Augusto. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola (IMyZA); Argentina
Fil: Salas, Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Iglesias, Rosario. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Ibáñez-Shimabukuro, Marina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Moncada, Melisa. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Achinelly, María Fernanda. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina
Fil: Rusconi, José M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Iglesias, Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Ibáñez-Shimabukuro, Marina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Moncada, Melisa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Achinelly, María Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Root-knot and false root-knot nematodes, Meloidogyne spp. and Nacobbus spp., respectively, represent one of the most economically-impacting crop protection concerns at La Plata Green Belt (LPGB), Argentina. The aims of this paper were to determine the frequency and distribution of root-knot and false root-knot nematodes under protected cultivation and an update of the recorded area of LPGB. An exhaustive survey of these nematodes was carried out. A total of 75 samples, corresponding to an equivalent number of prospected areas, were taken. Eleven of the prospected squares (14.6% of the total) were free of galling nematodes; coincidently, these were areas recently incorporated into protected horticulture. The other remaining areas were positive for the presence of galling nematodes. Nacobbus spp. were found in 93.4% of the positive samples, whereas Meloidogyne spp. were found in 12.5%. In three out of 75 samples co-infestation by both Nacobbus and Meloidogyne was registered. Solanaceae and Amaranthaceae were the most frequent hosts for both genera of galling nematodes. Two populations of N. celatus from tomato and pepper, respectively, were identified by the mitochondrial gene CoxI. A first molecular analysis of M. arenaria for the LPGB is reported here.
publishDate 2025
dc.date.none.fl_str_mv 2025-02-24T13:55:56Z
2025-02-24T13:55:56Z
2025-01-28
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/20.500.12123/21424
https://brill.com/view/journals/nemy/27/2/article-p167_4.xml?ebody=article
1568-5411
1388-5545
https://doi.org/10.1163/15685411-bja10380
url http://hdl.handle.net/20.500.12123/21424
https://brill.com/view/journals/nemy/27/2/article-p167_4.xml?ebody=article
https://doi.org/10.1163/15685411-bja10380
identifier_str_mv 1568-5411
1388-5545
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv restrictedAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Brill
publisher.none.fl_str_mv Brill
dc.source.none.fl_str_mv Nematology 27 (2) : 167-179 (February 2025)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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