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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/93380
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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 Técnicas2025-09-03T10:04:08Zoai: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:34982025-09-03 10:04:08.85CONICET 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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13.13397 |