Effect of the arbuscular mycorrhizal fungus Glomus intraradices on the false root-knot nematode Nacobbus aberrans in tomato plants

Information about the interaction between arbuscular mycorrhizal fungi (AMF) and the false root-knot nematode Nacobbus aberrans (Thorne, 1935) Thorne & Allen, 1944 is scarce. The effect of Glomus intraradices Schenk & Smith on tomato (Lycopersicon esculentum L.) cv. Platense inoculat...

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Detalles Bibliográficos
Autores principales: Lax, Paola, Becerra, Alejandra, Soteras, Florencia, Cabello, Marta Noemí, Doucet, Marcelo E.
Formato: Articulo Comunicacion
Lenguaje:Inglés
Publicado: 2011
Materias:
Ciencias Naturales
Glomus intraradices, Lycopersicon esculentum, Nacobbus aberrans, nematode reproduction, mycorrhiza
Micorrizas
Cultivos Agrícolas
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/72968
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-72968
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Naturales
Glomus intraradices, Lycopersicon esculentum, Nacobbus aberrans, nematode reproduction, mycorrhiza
Micorrizas
Cultivos Agrícolas
spellingShingle Ciencias Naturales
Glomus intraradices, Lycopersicon esculentum, Nacobbus aberrans, nematode reproduction, mycorrhiza
Micorrizas
Cultivos Agrícolas
Lax, Paola
Becerra, Alejandra
Soteras, Florencia
Cabello, Marta Noemí
Doucet, Marcelo E.
Effect of the arbuscular mycorrhizal fungus Glomus intraradices on the false root-knot nematode Nacobbus aberrans in tomato plants
topic_facet Ciencias Naturales
Glomus intraradices, Lycopersicon esculentum, Nacobbus aberrans, nematode reproduction, mycorrhiza
Micorrizas
Cultivos Agrícolas
description Information about the interaction between arbuscular mycorrhizal fungi (AMF) and the false root-knot nematode Nacobbus aberrans (Thorne, 1935) Thorne & Allen, 1944 is scarce. The effect of Glomus intraradices Schenk & Smith on tomato (Lycopersicon esculentum L.) cv. Platense inoculated with nematode juveniles from Lisandro Olmos (Argentina) was studied under greenhouse conditions. Six treatments with five replications were performed. After 80 days, nematode reproduction and percentage of AMF colonization in roots were estimated. Some plant growth parameters were also measured. In general, plants with AMF and AMF plus nematodes grew as well as the control without AMF and without nematodes. Furthermore, G. intraradices was beneficial in reducing nematode-induced damage in roots (lower number of galls) as well as in having a suppressive effect on parasite reproduction. This is the first study on the use of G. intraradices as a possible strategy in the control of N. aberrans in tomato.
format Articulo
Comunicacion
author Lax, Paola
Becerra, Alejandra
Soteras, Florencia
Cabello, Marta Noemí
Doucet, Marcelo E.
author_facet Lax, Paola
Becerra, Alejandra
Soteras, Florencia
Cabello, Marta Noemí
Doucet, Marcelo E.
author_sort Lax, Paola
title Effect of the arbuscular mycorrhizal fungus Glomus intraradices on the false root-knot nematode Nacobbus aberrans in tomato plants
title_short Effect of the arbuscular mycorrhizal fungus Glomus intraradices on the false root-knot nematode Nacobbus aberrans in tomato plants
title_full Effect of the arbuscular mycorrhizal fungus Glomus intraradices on the false root-knot nematode Nacobbus aberrans in tomato plants
title_fullStr Effect of the arbuscular mycorrhizal fungus Glomus intraradices on the false root-knot nematode Nacobbus aberrans in tomato plants
title_full_unstemmed Effect of the arbuscular mycorrhizal fungus Glomus intraradices on the false root-knot nematode Nacobbus aberrans in tomato plants
title_sort effect of the arbuscular mycorrhizal fungus glomus intraradices on the false root-knot nematode nacobbus aberrans in tomato plants
publishDate 2011
url http://sedici.unlp.edu.ar/handle/10915/72968
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