Physiologic quality of carioca bean seeds stored in different environments

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dc.contributor.authorZucareli, Claudemir
dc.contributor.authorBrzezinski, Cristian R.
dc.contributor.authorAbati, Julia
dc.contributor.authorWerner, Flavia
dc.contributor.authorRamos Junior, Edison U.
dc.contributor.authorNakagawa, Joao [UNESP]
dc.contributor.institutionUniversidade Estadual de Londrina (UEL)
dc.contributor.institutionEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-11-26T16:17:09Z
dc.date.available2018-11-26T16:17:09Z
dc.date.issued2015-08-01
dc.description.abstractThe aim of the study was to evaluate the physiologic quality of lots of seeds of bean cultivars of carioca during storage in different environments. The study was conducted at the State University of Londrina, in a completely randomized design with four replications in a 3 x 2 x 4 factorial design, with three lots of cultivars of common bean (lot 1: Carioca Prococe, lot 2: IAC Carioca Tibata and lot 3: IAC Carioca), two storage environment (natural environment and dry chamber) and four storage times (0, 6, 12, and 18 months). Seed quality was evaluated by the following tests: water content, first count of germination, germination, accelerated aging, electrical conductivity and seedling emergence in the field test. Data were subjected to analysis of variance and comparisons of means by Tukey test at 0.05 probability and regression analysis. Seeds of beans of the lot 1 (Carioca Precoce) and lot 3 (IAC Carioca) had better physiologic quality against lot 2 (IAC Carioca Tibata). The physiologic quality of seeds of beans is reduced during storage in all lots, but with steeper rates under uncontrolled temperature and humidity conditions.en
dc.description.affiliationUniv Estadual Londrina, Ctr Ciencias Agr, Programa Posgrad Agron, Londrina, PR, Brazil
dc.description.affiliationEmbrapa Soja, Sinop, MT, Brazil
dc.description.affiliationUniv Estadual Paulista, Dept Prod Vegetal, Botucatu, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Prod Vegetal, Botucatu, SP, Brazil
dc.format.extent803-809
dc.identifierhttp://dx.doi.org/10.1590/1807-1929/agriambi.v19n8p803-809
dc.identifier.citationRevista Brasileira De Engenharia Agricola E Ambiental. Campina Grande Pb: Univ Federal Campina Grande, v. 19, n. 8, p. 803-809, 2015.
dc.identifier.doi10.1590/1807-1929/agriambi.v19n8p803-809
dc.identifier.fileS1415-43662015000800803.pdf
dc.identifier.issn1807-1929
dc.identifier.scieloS1415-43662015000800803
dc.identifier.urihttp://hdl.handle.net/11449/160889
dc.identifier.wosWOS:000362491900014
dc.language.isopor
dc.publisherUniv Federal Campina Grande
dc.relation.ispartofRevista Brasileira De Engenharia Agricola E Ambiental
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectPhaseolus vulgaris L.
dc.subjectgermination
dc.subjectvigor
dc.subjectdry chamber
dc.subjectnatural environment
dc.titlePhysiologic quality of carioca bean seeds stored in different environmentsen
dc.typeArtigo
dcterms.rightsHolderUniv Federal Campina Grande
unesp.departmentProdução e Melhoramento Vegetal - FCApt

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Botucatu - FCA - Faculdade de Ciências Agronômicas