Use of the arbuscular mycorrhizal fungus Glomus intraradices as biological control agent of Nacobbus aberrans parasitizing tomato

Autores
Marro, Nicolás Alejandro; Lax, Paola; Cabello, Marta Noemi; Doucet, Marcelo Edmundo; Becerra, Alejandra Gabriela
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The plant-parasitic nematode Nacobbus aberrans is an endoparasite that induces gall formation in the roots and causes severe losses to diverse crops. Some populations of this nematode show preference for certain hosts, revealing the existence of ?races/groups? with different behaviour and making nematode management difficult. A possible biological control alternative to reduce the damage caused by this species may be the use of arbuscular mycorrhizal fungi (AMF). In the present work, the effect of Glomus intraradices on tomato plants inoculated with the nematode at transplanting and three weeks later was tested. At 60 days, the following parameters were estimated: percentage of AMF colonization, root and aerial dry weight, number of galls and egg masses, and reproduction factor (RF=final population/initial population) of N. aberrans. AMF colonization was higher in the presence of the nematode. The use of AMF favoured tomato biomass and reduced the number of galls and RF on the plants inoculated with the nematode at transplanting.
Fil: Marro, Nicolás Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Lax, Paola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Cabello, Marta Noemi. Universidad Nacional de la Plata. Facultad de Ciencias Naturales y Museo. Instituto de Botánica Spegazzini; Argentina
Fil: Doucet, Marcelo Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Becerra, Alejandra Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Materia
ARBUSCULAR MYCORRHIZA
FALSE ROOT-KNOT NEMATODE
MICROBIOLOGICAL CONTROL
PLANT PROTECTION
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:11336/22493
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/22493
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Use of the arbuscular mycorrhizal fungus Glomus intraradices as biological control agent of Nacobbus aberrans parasitizing tomatoMarro, Nicolás AlejandroLax, PaolaCabello, Marta NoemiDoucet, Marcelo EdmundoBecerra, Alejandra GabrielaARBUSCULAR MYCORRHIZAFALSE ROOT-KNOT NEMATODEMICROBIOLOGICAL CONTROLPLANT PROTECTIONhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The plant-parasitic nematode Nacobbus aberrans is an endoparasite that induces gall formation in the roots and causes severe losses to diverse crops. Some populations of this nematode show preference for certain hosts, revealing the existence of ?races/groups? with different behaviour and making nematode management difficult. A possible biological control alternative to reduce the damage caused by this species may be the use of arbuscular mycorrhizal fungi (AMF). In the present work, the effect of Glomus intraradices on tomato plants inoculated with the nematode at transplanting and three weeks later was tested. At 60 days, the following parameters were estimated: percentage of AMF colonization, root and aerial dry weight, number of galls and egg masses, and reproduction factor (RF=final population/initial population) of N. aberrans. AMF colonization was higher in the presence of the nematode. The use of AMF favoured tomato biomass and reduced the number of galls and RF on the plants inoculated with the nematode at transplanting.Fil: Marro, Nicolás Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: Lax, Paola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; ArgentinaFil: Cabello, Marta Noemi. Universidad Nacional de la Plata. Facultad de Ciencias Naturales y Museo. Instituto de Botánica Spegazzini; ArgentinaFil: Doucet, Marcelo Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; ArgentinaFil: Becerra, Alejandra Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaInst Tecnologia Parana2014-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/22493Marro, Nicolás Alejandro; Lax, Paola; Cabello, Marta Noemi; Doucet, Marcelo Edmundo; Becerra, Alejandra Gabriela; Use of the arbuscular mycorrhizal fungus Glomus intraradices as biological control agent of Nacobbus aberrans parasitizing tomato; Inst Tecnologia Parana; Brazilian Archives Of Biology And Technology; 57; 5; 10-2014; 668-6741516-89131678-4324CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1590/S1516-8913201402200info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/q9848pinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:16:05Zoai:ri.conicet.gov.ar:11336/22493instacron: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 10:16:05.597CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Use of the arbuscular mycorrhizal fungus Glomus intraradices as biological control agent of Nacobbus aberrans parasitizing tomato
title Use of the arbuscular mycorrhizal fungus Glomus intraradices as biological control agent of Nacobbus aberrans parasitizing tomato
spellingShingle Use of the arbuscular mycorrhizal fungus Glomus intraradices as biological control agent of Nacobbus aberrans parasitizing tomato
Marro, Nicolás Alejandro
ARBUSCULAR MYCORRHIZA
FALSE ROOT-KNOT NEMATODE
MICROBIOLOGICAL CONTROL
PLANT PROTECTION
title_short Use of the arbuscular mycorrhizal fungus Glomus intraradices as biological control agent of Nacobbus aberrans parasitizing tomato
title_full Use of the arbuscular mycorrhizal fungus Glomus intraradices as biological control agent of Nacobbus aberrans parasitizing tomato
title_fullStr Use of the arbuscular mycorrhizal fungus Glomus intraradices as biological control agent of Nacobbus aberrans parasitizing tomato
title_full_unstemmed Use of the arbuscular mycorrhizal fungus Glomus intraradices as biological control agent of Nacobbus aberrans parasitizing tomato
title_sort Use of the arbuscular mycorrhizal fungus Glomus intraradices as biological control agent of Nacobbus aberrans parasitizing tomato
dc.creator.none.fl_str_mv Marro, Nicolás Alejandro
Lax, Paola
Cabello, Marta Noemi
Doucet, Marcelo Edmundo
Becerra, Alejandra Gabriela
author Marro, Nicolás Alejandro
author_facet Marro, Nicolás Alejandro
Lax, Paola
Cabello, Marta Noemi
Doucet, Marcelo Edmundo
Becerra, Alejandra Gabriela
author_role author
author2 Lax, Paola
Cabello, Marta Noemi
Doucet, Marcelo Edmundo
Becerra, Alejandra Gabriela
author2_role author
author
author
author
dc.subject.none.fl_str_mv ARBUSCULAR MYCORRHIZA
FALSE ROOT-KNOT NEMATODE
MICROBIOLOGICAL CONTROL
PLANT PROTECTION
topic ARBUSCULAR MYCORRHIZA
FALSE ROOT-KNOT NEMATODE
MICROBIOLOGICAL CONTROL
PLANT PROTECTION
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 plant-parasitic nematode Nacobbus aberrans is an endoparasite that induces gall formation in the roots and causes severe losses to diverse crops. Some populations of this nematode show preference for certain hosts, revealing the existence of ?races/groups? with different behaviour and making nematode management difficult. A possible biological control alternative to reduce the damage caused by this species may be the use of arbuscular mycorrhizal fungi (AMF). In the present work, the effect of Glomus intraradices on tomato plants inoculated with the nematode at transplanting and three weeks later was tested. At 60 days, the following parameters were estimated: percentage of AMF colonization, root and aerial dry weight, number of galls and egg masses, and reproduction factor (RF=final population/initial population) of N. aberrans. AMF colonization was higher in the presence of the nematode. The use of AMF favoured tomato biomass and reduced the number of galls and RF on the plants inoculated with the nematode at transplanting.
Fil: Marro, Nicolás Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
Fil: Lax, Paola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Cabello, Marta Noemi. Universidad Nacional de la Plata. Facultad de Ciencias Naturales y Museo. Instituto de Botánica Spegazzini; Argentina
Fil: Doucet, Marcelo Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Becerra, Alejandra Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
description The plant-parasitic nematode Nacobbus aberrans is an endoparasite that induces gall formation in the roots and causes severe losses to diverse crops. Some populations of this nematode show preference for certain hosts, revealing the existence of ?races/groups? with different behaviour and making nematode management difficult. A possible biological control alternative to reduce the damage caused by this species may be the use of arbuscular mycorrhizal fungi (AMF). In the present work, the effect of Glomus intraradices on tomato plants inoculated with the nematode at transplanting and three weeks later was tested. At 60 days, the following parameters were estimated: percentage of AMF colonization, root and aerial dry weight, number of galls and egg masses, and reproduction factor (RF=final population/initial population) of N. aberrans. AMF colonization was higher in the presence of the nematode. The use of AMF favoured tomato biomass and reduced the number of galls and RF on the plants inoculated with the nematode at transplanting.
publishDate 2014
dc.date.none.fl_str_mv 2014-10
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/11336/22493
Marro, Nicolás Alejandro; Lax, Paola; Cabello, Marta Noemi; Doucet, Marcelo Edmundo; Becerra, Alejandra Gabriela; Use of the arbuscular mycorrhizal fungus Glomus intraradices as biological control agent of Nacobbus aberrans parasitizing tomato; Inst Tecnologia Parana; Brazilian Archives Of Biology And Technology; 57; 5; 10-2014; 668-674
1516-8913
1678-4324
CONICET Digital
CONICET
url http://hdl.handle.net/11336/22493
identifier_str_mv Marro, Nicolás Alejandro; Lax, Paola; Cabello, Marta Noemi; Doucet, Marcelo Edmundo; Becerra, Alejandra Gabriela; Use of the arbuscular mycorrhizal fungus Glomus intraradices as biological control agent of Nacobbus aberrans parasitizing tomato; Inst Tecnologia Parana; Brazilian Archives Of Biology And Technology; 57; 5; 10-2014; 668-674
1516-8913
1678-4324
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1590/S1516-8913201402200
info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/q9848p
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
application/pdf
dc.publisher.none.fl_str_mv Inst Tecnologia Parana
publisher.none.fl_str_mv Inst Tecnologia Parana
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 13.069144

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