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Qualidade fisiológica de sementes de salsa em função do tamanho

dc.contributor.authorde Barros, Renato Téo [UNESP]
dc.contributor.authorMartins, Cibele Chalita [UNESP]
dc.contributor.authorJeromini, Tatiane Sanches [UNESP]
dc.contributor.authorda Silva, Givanildo Zildo
dc.contributor.authorFilho, Arthur Bernardes Cecílio [UNESP]
dc.date.accessioned2021-06-25T10:58:54Z
dc.date.available2021-06-25T10:58:54Z
dc.date.issued2021-01-01
dc.identifierhttp://dx.doi.org/10.5433/1679-0359.2021v42n3Supl1p1499
dc.identifier.citationSemina:Ciencias Agrarias, v. 42, n. 3, p. 1499-1510, 2021.
dc.identifier.issn1679-0359
dc.identifier.issn1676-546X
dc.identifier.urihttp://hdl.handle.net/11449/207664
dc.description.abstractParsley seeds are commercialized without classification by size during processing, unlike other crops. This classification procedure allows the standardization of seed size for high precision in sowing, disposal of unwanted material, and selection of high quality seeds. The aim of this study was to verify the effect of seed size on germination, vigor, and yield performance of two parsley cultivars. Seeds from eight lots of parsley of ‘Portuguesa’ and ‘Chacareira’ cultivar were separated into three size classes, represented by the seeds retained in the sieves of 0.84, 1.00 and 1.41mm mesh opening. After classification, seeds were evaluated in the laboratory for water content, germination percentage, first count, and thousand seed weight. In the field, the fresh and dry weight of aerial part and the final number of plants (stand) were evaluated after 78 days of sowing. The experimental design was the completely randomized design in an 8 x 3 factorial scheme (eight lots and three sieve opening) with four replicates, for both cultivars. Data obtained were subjected to analysis of variance and means were compared using Tukey test at 5% probability level. It was concluded that the parsley seeds separated by the 1.41 mm sieves showed higher vigor, and consequently, greater success in stand establishment at the field than those separated by other sieve size. The use of sieves in the classification of parsley seeds helps in obtaining lots with superior physiological quality.en
dc.format.extent1499-1510
dc.language.isoeng
dc.relation.ispartofSemina:Ciencias Agrarias
dc.sourceScopus
dc.subjectGermination
dc.subjectPetroselinum crispum (Mill.)
dc.subjectProcessing
dc.subjectSifting
dc.subjectVigor
dc.titlePhysiological quality of parsley seeds in function of sizeen
dc.titleQualidade fisiológica de sementes de salsa em função do tamanhopt
dc.typeArtigo
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversidade Federal de Goiás (UFG)
dc.description.affiliationGraduate Program in Agronomy Plant Production Universidade Estadual Paulista “Júlio de Mesquita Filho” Faculdade de Ciências Agrárias e Veterinárias UNESP/FCAV
dc.description.affiliationUNESP/FCAV
dc.description.affiliationUniversidade Federal de Goiás UFG Regional de Jataí
dc.description.affiliationUnespGraduate Program in Agronomy Plant Production Universidade Estadual Paulista “Júlio de Mesquita Filho” Faculdade de Ciências Agrárias e Veterinárias UNESP/FCAV
dc.description.affiliationUnespUNESP/FCAV
dc.identifier.doi10.5433/1679-0359.2021v42n3Supl1p1499
dc.identifier.scopus2-s2.0-85104980372
dc.identifier.lattes9669833663325445
dc.identifier.orcid0000-0002-1720-9252
unesp.author.lattes9669833663325445[2]
unesp.author.orcid0000-0002-1720-9252[2]
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