Path correlation and bayesian analysis on popping expansion components in popcorn hybrids

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Federal de Sergipe (UFS)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Estadual do Norte Fluminense-
Autor(es): dc.creatorDe Oliveira, Gustavo Hugo Ferreira-
Autor(es): dc.creatorPelegrini, Gabriela-
Autor(es): dc.creatorDe Oliveira, Tâmara Rebecca Albuquerque-
Autor(es): dc.creatorCarvalho, Maisa Nascimento-
Autor(es): dc.creatorMôro, Gustavo Vitti-
Data de aceite: dc.date.accessioned2025-08-21T19:50:52Z-
Data de disponibilização: dc.date.available2025-08-21T19:50:52Z-
Data de envio: dc.date.issued2022-04-30-
Data de envio: dc.date.issued2022-04-30-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.15446/agron.colomb.v38n1.80462-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/233003-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/233003-
Descrição: dc.descriptionKnowing the cause and effect among two or more traits can help to increase the selection accuracy of superior genotypes. The main objective of this study was to evaluate the cause and effect relationship between expansion volume and kernel size in popcorn hybrids using path analysis and Bayesian network. A total of 41 popcorn hybrids were evaluated through a randomized complete block design (RCBD) with two replicates in the city of Jaboticabal, Brazil. The assessed traits were grain length (GL), grain thickness (GT), grain width (GW), caryopsis roundness index (CRI), mass of 50 grains (MG), and expansion volume (EV). Measurements were performed on individual grains, using three 50-grain samples from each plot. Pearson’s correlation coefficient, path analysis and Bayesian network were estimated. A negative correlation was detected among EV and the traits, except for GT. Path analysis indicated that MG has a direct and positive effect on EV and the negative correlation observed is mainly due to the indirect effects by GL and GT. Bayesian networks did not detect a direct association between kernel size and expansion volume while indicating that GT is the only trait that can affect popcorn flake size.-
Descrição: dc.descriptionUniversidade Federal de Sergipe-
Descrição: dc.descriptionUniversidade Estadual Paulista Júlio de Mesquita Filho-
Descrição: dc.descriptionUniversidade Estadual do Norte Fluminense-
Descrição: dc.descriptionUniversidade Estadual Paulista Júlio de Mesquita Filho-
Formato: dc.format95-100-
Idioma: dc.languageen-
Relação: dc.relationAgronomia Colombiana-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBayesian networks-
Palavras-chave: dc.subjectCorrelation-
Palavras-chave: dc.subjectDirect and indirect effect-
Palavras-chave: dc.subjectZea mays l. var. everta-
Título: dc.titlePath correlation and bayesian analysis on popping expansion components in popcorn hybrids-
Título: dc.titleCorrelación de ruta y análisis bayesiano sobre componentes de expansión en híbridos de maíz pipoca-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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