Improving the affinity of tomato grafted on Solanum torvum using an intermediate rootstock

Detalhes bibliográficos
Autor(a) principal: Miguel, A.
Data de Publicação: 2011
Outros Autores: Marsal, J. I., Goto, Rumy [UNESP], Bautista, A. San, López-Galarza, S., Pascual, B., Maroto, J. V.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://www.actahort.org/books/898/898_36.htm
http://hdl.handle.net/11449/72503
Resumo: Most of the interspecific rootstocks (Lycopersicum esculentum × L. hirsutum) used in grafted Spanish tomato crops are resistant to Meloidogyne nematodes, but the 'Mi' resistance gene does not work well at high soil temperatures. Ralstonia solanacearum is a bacterial disease usual in tropical areas, but recently identified with low incidence in several European countries. This disease could be controlled by grafting tomato on Solanum torvum, which is also resistant to Meloidogyne. However, S. torvum and tomato have low grafting affinity, which could be improved using an intermediate rootstock. Some cultivars of eggplant have a relatively good affinity with tomato and complete affinity with S. torvum. In this study we compared two tomato cultivars (one resistant to Verticillium dalihae, Fusarium oxysporum v. lycopersici race 2 and Meloidogyne spp., and one non-resistant) grafted onto 'Beaufort' (Lycopersicum esculentum × L. hirsutum), 'Torvum Vigor' (Solanum torvum) and also with an intermediate grafting of eggplant ('Cristal') between tomato and S. torvum, with nongrafted plants as controls. This arrangement was carried out in two cropping cycles (winter-spring and summer-autumn). In both cycles, plants grafted onto S. torvum, both single or double grafted, yielded less than those grafted onto 'Beaufort' or nongrafted plants. In the spring cycle, no differences were found between single and double-grafted plants using S. torvum rootstocks, but in the autumn cycle double grafted plants had higher yields than the single grafted plants. The severity of nematode infections, in terms of reducing yields, and/or hypothetical infections of Ralstonia, will determine the utility of this technique in tomato production.
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spelling Improving the affinity of tomato grafted on Solanum torvum using an intermediate rootstockGraftingIncompatibilityLycopersicum esculentumNematodesSoil diseasesBacteria (microorganisms)Fusarium oxysporumLycopersicon esculentumMeloidogyneNematodaRalstoniaRalstonia solanacearumSolanumSolanum melongenaSolanum torvumMost of the interspecific rootstocks (Lycopersicum esculentum × L. hirsutum) used in grafted Spanish tomato crops are resistant to Meloidogyne nematodes, but the 'Mi' resistance gene does not work well at high soil temperatures. Ralstonia solanacearum is a bacterial disease usual in tropical areas, but recently identified with low incidence in several European countries. This disease could be controlled by grafting tomato on Solanum torvum, which is also resistant to Meloidogyne. However, S. torvum and tomato have low grafting affinity, which could be improved using an intermediate rootstock. Some cultivars of eggplant have a relatively good affinity with tomato and complete affinity with S. torvum. In this study we compared two tomato cultivars (one resistant to Verticillium dalihae, Fusarium oxysporum v. lycopersici race 2 and Meloidogyne spp., and one non-resistant) grafted onto 'Beaufort' (Lycopersicum esculentum × L. hirsutum), 'Torvum Vigor' (Solanum torvum) and also with an intermediate grafting of eggplant ('Cristal') between tomato and S. torvum, with nongrafted plants as controls. This arrangement was carried out in two cropping cycles (winter-spring and summer-autumn). In both cycles, plants grafted onto S. torvum, both single or double grafted, yielded less than those grafted onto 'Beaufort' or nongrafted plants. In the spring cycle, no differences were found between single and double-grafted plants using S. torvum rootstocks, but in the autumn cycle double grafted plants had higher yields than the single grafted plants. The severity of nematode infections, in terms of reducing yields, and/or hypothetical infections of Ralstonia, will determine the utility of this technique in tomato production.Instituto Valenciano de Investigaciones Agrarias (IVIA), Moncada, ValenciaUniversidad Estadual Paulista, BotucatuDepartamento de Producción Vegetal ETSIA Universidad Politécnica de Valencia, Camino de Vera s/n, 46022 ValenciaUniversidad Estadual Paulista, BotucatuInstituto Valenciano de Investigaciones Agrarias (IVIA)Universidade Estadual Paulista (Unesp)Universidad Politécnica de ValenciaMiguel, A.Marsal, J. I.Goto, Rumy [UNESP]Bautista, A. SanLópez-Galarza, S.Pascual, B.Maroto, J. V.2014-05-27T11:25:55Z2014-05-27T11:25:55Z2011-06-30info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject291-296http://www.actahort.org/books/898/898_36.htmActa Horticulturae, v. 898, p. 291-296.0567-7572http://hdl.handle.net/11449/725032-s2.0-800533620812334622501062875Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengActa Horticulturae0,198info:eu-repo/semantics/openAccess2024-04-30T14:34:24Zoai:repositorio.unesp.br:11449/72503Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:47:35.541705Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Improving the affinity of tomato grafted on Solanum torvum using an intermediate rootstock
title Improving the affinity of tomato grafted on Solanum torvum using an intermediate rootstock
spellingShingle Improving the affinity of tomato grafted on Solanum torvum using an intermediate rootstock
Miguel, A.
Grafting
Incompatibility
Lycopersicum esculentum
Nematodes
Soil diseases
Bacteria (microorganisms)
Fusarium oxysporum
Lycopersicon esculentum
Meloidogyne
Nematoda
Ralstonia
Ralstonia solanacearum
Solanum
Solanum melongena
Solanum torvum
title_short Improving the affinity of tomato grafted on Solanum torvum using an intermediate rootstock
title_full Improving the affinity of tomato grafted on Solanum torvum using an intermediate rootstock
title_fullStr Improving the affinity of tomato grafted on Solanum torvum using an intermediate rootstock
title_full_unstemmed Improving the affinity of tomato grafted on Solanum torvum using an intermediate rootstock
title_sort Improving the affinity of tomato grafted on Solanum torvum using an intermediate rootstock
author Miguel, A.
author_facet Miguel, A.
Marsal, J. I.
Goto, Rumy [UNESP]
Bautista, A. San
López-Galarza, S.
Pascual, B.
Maroto, J. V.
author_role author
author2 Marsal, J. I.
Goto, Rumy [UNESP]
Bautista, A. San
López-Galarza, S.
Pascual, B.
Maroto, J. V.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Instituto Valenciano de Investigaciones Agrarias (IVIA)
Universidade Estadual Paulista (Unesp)
Universidad Politécnica de Valencia
dc.contributor.author.fl_str_mv Miguel, A.
Marsal, J. I.
Goto, Rumy [UNESP]
Bautista, A. San
López-Galarza, S.
Pascual, B.
Maroto, J. V.
dc.subject.por.fl_str_mv Grafting
Incompatibility
Lycopersicum esculentum
Nematodes
Soil diseases
Bacteria (microorganisms)
Fusarium oxysporum
Lycopersicon esculentum
Meloidogyne
Nematoda
Ralstonia
Ralstonia solanacearum
Solanum
Solanum melongena
Solanum torvum
topic Grafting
Incompatibility
Lycopersicum esculentum
Nematodes
Soil diseases
Bacteria (microorganisms)
Fusarium oxysporum
Lycopersicon esculentum
Meloidogyne
Nematoda
Ralstonia
Ralstonia solanacearum
Solanum
Solanum melongena
Solanum torvum
description Most of the interspecific rootstocks (Lycopersicum esculentum × L. hirsutum) used in grafted Spanish tomato crops are resistant to Meloidogyne nematodes, but the 'Mi' resistance gene does not work well at high soil temperatures. Ralstonia solanacearum is a bacterial disease usual in tropical areas, but recently identified with low incidence in several European countries. This disease could be controlled by grafting tomato on Solanum torvum, which is also resistant to Meloidogyne. However, S. torvum and tomato have low grafting affinity, which could be improved using an intermediate rootstock. Some cultivars of eggplant have a relatively good affinity with tomato and complete affinity with S. torvum. In this study we compared two tomato cultivars (one resistant to Verticillium dalihae, Fusarium oxysporum v. lycopersici race 2 and Meloidogyne spp., and one non-resistant) grafted onto 'Beaufort' (Lycopersicum esculentum × L. hirsutum), 'Torvum Vigor' (Solanum torvum) and also with an intermediate grafting of eggplant ('Cristal') between tomato and S. torvum, with nongrafted plants as controls. This arrangement was carried out in two cropping cycles (winter-spring and summer-autumn). In both cycles, plants grafted onto S. torvum, both single or double grafted, yielded less than those grafted onto 'Beaufort' or nongrafted plants. In the spring cycle, no differences were found between single and double-grafted plants using S. torvum rootstocks, but in the autumn cycle double grafted plants had higher yields than the single grafted plants. The severity of nematode infections, in terms of reducing yields, and/or hypothetical infections of Ralstonia, will determine the utility of this technique in tomato production.
publishDate 2011
dc.date.none.fl_str_mv 2011-06-30
2014-05-27T11:25:55Z
2014-05-27T11:25:55Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.actahort.org/books/898/898_36.htm
Acta Horticulturae, v. 898, p. 291-296.
0567-7572
http://hdl.handle.net/11449/72503
2-s2.0-80053362081
2334622501062875
url http://www.actahort.org/books/898/898_36.htm
http://hdl.handle.net/11449/72503
identifier_str_mv Acta Horticulturae, v. 898, p. 291-296.
0567-7572
2-s2.0-80053362081
2334622501062875
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Acta Horticulturae
0,198
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 291-296
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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