Morphological parameters of image processing to characterize primary root emergence in evaluation of tomato seed vigor

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dc.contributor.authorde Oliveira, Gustavo Roberto Fonseca [UNESP]
dc.contributor.authorde Salles, Felipe Kuhn Leão
dc.contributor.authorBatista, Thiago Barbosa [UNESP]
dc.contributor.authorda Silva, Marcio Souza
dc.contributor.authorCicero, Silvio Moure
dc.contributor.authorGomes-Junior, Francisco Guilhien
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal do Rio de Janeiro (UFRJ)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2021-06-25T10:26:44Z
dc.date.available2021-06-25T10:26:44Z
dc.date.issued2021-01-01
dc.description.abstractThe use of computational tools has become notable in seed quality control to assist in confirming seed lots of higher potential. Thus, the aim of this study was to use a computational approach to investigate analysis of morphological parameters that characterize primary root emergence in evaluation of tomato seed vigor. For that purpose, five seed lots were analyzed for germination and vigor (seedling emergence and analysis of seedling images). A parallel analysis of primary root emergence was made using computer-assisted imaging; the images recorded as germination proceeded were processed with the ImageJ® software to obtain aspect ratio and seed area parameters. Vigor differences among tomato seed lots can be identified based on primary root emergence, and computer image processing based on aspect ratio proves to be an efficient procedure to characterize emergence of the primary root in evaluation of tomato seed vigor.en
dc.description.affiliationDepartamento de Produção Vegetal Universidade Estadual Paulista (UNESP)
dc.description.affiliationUniversidade Federal Rural do Rio de Janeiro (UFRJ)
dc.description.affiliationUniversidade de São Paulo (USP) Escola Superior de Agricultura “Luiz de Queiroz”
dc.description.affiliationUnespDepartamento de Produção Vegetal Universidade Estadual Paulista (UNESP)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 2015/24008-6
dc.description.sponsorshipIdFAPESP: 2018/13139-0
dc.identifierhttp://dx.doi.org/10.1590/2317-1545v43245215
dc.identifier.citationJournal of Seed Science, v. 43.
dc.identifier.doi10.1590/2317-1545v43245215
dc.identifier.fileS2317-15372021000100105.pdf
dc.identifier.issn2317-1537
dc.identifier.scieloS2317-15372021000100105
dc.identifier.scopus2-s2.0-85103282698
dc.identifier.urihttp://hdl.handle.net/11449/206113
dc.language.isoeng
dc.relation.ispartofJournal of Seed Science
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectAspect ratio
dc.subjectComputational to
dc.subjectPhysiological potential
dc.subjectSolanum lycopersicum
dc.titleMorphological parameters of image processing to characterize primary root emergence in evaluation of tomato seed vigoren
dc.titleParâmetros morfológicos de processamento de imagens para caracterização da emergência da raiz primária na avaliação do vigor de sementes de tomatept
dc.typeArtigo

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