Performance of tomato rootstocks in False Root-knot Nematode (Nacobbus aberrans) infested soil

Autores
Garita, Sebastián Andrés; Almeida Guimaraes, Marcelo de; Arango, María Cecilia; Tello, Jean Paulo de Jesus; Ruscitti, Marcela
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Nacobbus aberrans, known as the "false root-knot nematode", has drawn special attention since it affects large areas of tomato production in Latin America. The aim of this study was to evaluate two rootstocks, Solanum lycopersicon L. var. cerasiforme ´Carolina´ and S. lycopersicon L. ´Maxifort´, onto which S. lycopersicon L. ´Santa Clara´ was grafted. In addition to these, non-grafted ´Santa Clara´ plants were used as control. Grafting was carried out 30 days after sowing, both for scion and for rootstocks. Both the grafted plants and those used as control were grown in a greenhouse on two kind of substrate: without the presence of N. aberrans and inoculated with 5000 eggs. After 60 days of being inoculated, growth parameters, physiological stress indicators, and pathogen reproductive factor were evaluated. The parasitism caused changes in the metabolism of the plants. On grafted plants, f lowering was delayed, and on plants exposed to nematodes such delay was even greater. The reproductive factors of the nematode were 3.68, 5.47 and 2.76 on non-grafted rootstocks, ´Carolina´ and ´Maxifort´, respectively, and they were classified as suscepti ble. The Maxifort rootstock has an invigorating effect on Santa Clara scion. It stimulates the apical growth and shows a great tolerance to the attack of nematodes as indicated by parameters like the accumulation of proline and the damage in the cell membranes. However, N. aberrans reproduces at its roots and increases its population, so its use as rootstocks must be carried out together with other practices that reduce the reproduction factor of the pathogen.
Fil: Garita, Sebastián Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Fisiología Vegetal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Fisiología Vegetal; Argentina
Fil: Guimaraes Marcelo.
Materia
GENETIC CONTROL
STRESS TOLERANCE
GRAFTING
ROOTSTOCK
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:11336/93380
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/93380
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Performance of tomato rootstocks in False Root-knot Nematode (Nacobbus aberrans) infested soilGarita, Sebastián AndrésAlmeida Guimaraes, Marcelo deArango, María CeciliaTello, Jean Paulo de JesusRuscitti, MarcelaGENETIC CONTROLSTRESS TOLERANCEGRAFTINGROOTSTOCKhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Nacobbus aberrans, known as the "false root-knot nematode", has drawn special attention since it affects large areas of tomato production in Latin America. The aim of this study was to evaluate two rootstocks, Solanum lycopersicon L. var. cerasiforme ´Carolina´ and S. lycopersicon L. ´Maxifort´, onto which S. lycopersicon L. ´Santa Clara´ was grafted. In addition to these, non-grafted ´Santa Clara´ plants were used as control. Grafting was carried out 30 days after sowing, both for scion and for rootstocks. Both the grafted plants and those used as control were grown in a greenhouse on two kind of substrate: without the presence of N. aberrans and inoculated with 5000 eggs. After 60 days of being inoculated, growth parameters, physiological stress indicators, and pathogen reproductive factor were evaluated. The parasitism caused changes in the metabolism of the plants. On grafted plants, f lowering was delayed, and on plants exposed to nematodes such delay was even greater. The reproductive factors of the nematode were 3.68, 5.47 and 2.76 on non-grafted rootstocks, ´Carolina´ and ´Maxifort´, respectively, and they were classified as suscepti ble. The Maxifort rootstock has an invigorating effect on Santa Clara scion. It stimulates the apical growth and shows a great tolerance to the attack of nematodes as indicated by parameters like the accumulation of proline and the damage in the cell membranes. However, N. aberrans reproduces at its roots and increases its population, so its use as rootstocks must be carried out together with other practices that reduce the reproduction factor of the pathogen.Fil: Garita, Sebastián Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Fisiología Vegetal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Fisiología Vegetal; ArgentinaFil: Guimaraes Marcelo.Southern Cross Publishing2018-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/93380Garita, Sebastián Andrés; Almeida Guimaraes, Marcelo de; Arango, María Cecilia; Tello, Jean Paulo de Jesus; Ruscitti, Marcela; Performance of tomato rootstocks in False Root-knot Nematode (Nacobbus aberrans) infested soil; Southern Cross Publishing; Australian Journal of Crop Science; 12; 11; 11-2018; 1725-17611835-26931835-2707CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.cropj.com/garita_12_11_2018_1725_1731.pdfinfo:eu-repo/semantics/altIdentifier/doi/10.21475/ajcs.18.12.11.p1283info:eu-repo/semantics/altIdentifier/url/https://www.cropj.com/november2018.htmlinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:22:36Zoai:ri.conicet.gov.ar:11336/93380instacron: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 10:22:37.163CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Performance of tomato rootstocks in False Root-knot Nematode (Nacobbus aberrans) infested soil
title Performance of tomato rootstocks in False Root-knot Nematode (Nacobbus aberrans) infested soil
spellingShingle Performance of tomato rootstocks in False Root-knot Nematode (Nacobbus aberrans) infested soil
Garita, Sebastián Andrés
GENETIC CONTROL
STRESS TOLERANCE
GRAFTING
ROOTSTOCK
title_short Performance of tomato rootstocks in False Root-knot Nematode (Nacobbus aberrans) infested soil
title_full Performance of tomato rootstocks in False Root-knot Nematode (Nacobbus aberrans) infested soil
title_fullStr Performance of tomato rootstocks in False Root-knot Nematode (Nacobbus aberrans) infested soil
title_full_unstemmed Performance of tomato rootstocks in False Root-knot Nematode (Nacobbus aberrans) infested soil
title_sort Performance of tomato rootstocks in False Root-knot Nematode (Nacobbus aberrans) infested soil
dc.creator.none.fl_str_mv Garita, Sebastián Andrés
Almeida Guimaraes, Marcelo de
Arango, María Cecilia
Tello, Jean Paulo de Jesus
Ruscitti, Marcela
author Garita, Sebastián Andrés
author_facet Garita, Sebastián Andrés
Almeida Guimaraes, Marcelo de
Arango, María Cecilia
Tello, Jean Paulo de Jesus
Ruscitti, Marcela
author_role author
author2 Almeida Guimaraes, Marcelo de
Arango, María Cecilia
Tello, Jean Paulo de Jesus
Ruscitti, Marcela
author2_role author
author
author
author
dc.subject.none.fl_str_mv GENETIC CONTROL
STRESS TOLERANCE
GRAFTING
ROOTSTOCK
topic GENETIC CONTROL
STRESS TOLERANCE
GRAFTING
ROOTSTOCK
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Nacobbus aberrans, known as the "false root-knot nematode", has drawn special attention since it affects large areas of tomato production in Latin America. The aim of this study was to evaluate two rootstocks, Solanum lycopersicon L. var. cerasiforme ´Carolina´ and S. lycopersicon L. ´Maxifort´, onto which S. lycopersicon L. ´Santa Clara´ was grafted. In addition to these, non-grafted ´Santa Clara´ plants were used as control. Grafting was carried out 30 days after sowing, both for scion and for rootstocks. Both the grafted plants and those used as control were grown in a greenhouse on two kind of substrate: without the presence of N. aberrans and inoculated with 5000 eggs. After 60 days of being inoculated, growth parameters, physiological stress indicators, and pathogen reproductive factor were evaluated. The parasitism caused changes in the metabolism of the plants. On grafted plants, f lowering was delayed, and on plants exposed to nematodes such delay was even greater. The reproductive factors of the nematode were 3.68, 5.47 and 2.76 on non-grafted rootstocks, ´Carolina´ and ´Maxifort´, respectively, and they were classified as suscepti ble. The Maxifort rootstock has an invigorating effect on Santa Clara scion. It stimulates the apical growth and shows a great tolerance to the attack of nematodes as indicated by parameters like the accumulation of proline and the damage in the cell membranes. However, N. aberrans reproduces at its roots and increases its population, so its use as rootstocks must be carried out together with other practices that reduce the reproduction factor of the pathogen.
Fil: Garita, Sebastián Andrés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Fisiología Vegetal. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Fisiología Vegetal; Argentina
Fil: Guimaraes Marcelo.
description Nacobbus aberrans, known as the "false root-knot nematode", has drawn special attention since it affects large areas of tomato production in Latin America. The aim of this study was to evaluate two rootstocks, Solanum lycopersicon L. var. cerasiforme ´Carolina´ and S. lycopersicon L. ´Maxifort´, onto which S. lycopersicon L. ´Santa Clara´ was grafted. In addition to these, non-grafted ´Santa Clara´ plants were used as control. Grafting was carried out 30 days after sowing, both for scion and for rootstocks. Both the grafted plants and those used as control were grown in a greenhouse on two kind of substrate: without the presence of N. aberrans and inoculated with 5000 eggs. After 60 days of being inoculated, growth parameters, physiological stress indicators, and pathogen reproductive factor were evaluated. The parasitism caused changes in the metabolism of the plants. On grafted plants, f lowering was delayed, and on plants exposed to nematodes such delay was even greater. The reproductive factors of the nematode were 3.68, 5.47 and 2.76 on non-grafted rootstocks, ´Carolina´ and ´Maxifort´, respectively, and they were classified as suscepti ble. The Maxifort rootstock has an invigorating effect on Santa Clara scion. It stimulates the apical growth and shows a great tolerance to the attack of nematodes as indicated by parameters like the accumulation of proline and the damage in the cell membranes. However, N. aberrans reproduces at its roots and increases its population, so its use as rootstocks must be carried out together with other practices that reduce the reproduction factor of the pathogen.
publishDate 2018
dc.date.none.fl_str_mv 2018-11
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/11336/93380
Garita, Sebastián Andrés; Almeida Guimaraes, Marcelo de; Arango, María Cecilia; Tello, Jean Paulo de Jesus; Ruscitti, Marcela; Performance of tomato rootstocks in False Root-knot Nematode (Nacobbus aberrans) infested soil; Southern Cross Publishing; Australian Journal of Crop Science; 12; 11; 11-2018; 1725-1761
1835-2693
1835-2707
CONICET Digital
CONICET
url http://hdl.handle.net/11336/93380
identifier_str_mv Garita, Sebastián Andrés; Almeida Guimaraes, Marcelo de; Arango, María Cecilia; Tello, Jean Paulo de Jesus; Ruscitti, Marcela; Performance of tomato rootstocks in False Root-knot Nematode (Nacobbus aberrans) infested soil; Southern Cross Publishing; Australian Journal of Crop Science; 12; 11; 11-2018; 1725-1761
1835-2693
1835-2707
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.cropj.com/garita_12_11_2018_1725_1731.pdf
info:eu-repo/semantics/altIdentifier/doi/10.21475/ajcs.18.12.11.p1283
info:eu-repo/semantics/altIdentifier/url/https://www.cropj.com/november2018.html
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
dc.publisher.none.fl_str_mv Southern Cross Publishing
publisher.none.fl_str_mv Southern Cross Publishing
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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