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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/22493
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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 Técnicas2025-09-03T10:01:45Zoai: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:34982025-09-03 10:01:45.41CONICET 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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1842269715633799168 |
score |
13.13397 |