Morphometry of chincuya seeds (Annona purpurea Moc. & Sessé ex Dunal) and embryonic growth under dry warm storage

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dc.contributor.authorVidal-Lezama, Eloísa
dc.contributor.authorVillegas-Monter, Ángel
dc.contributor.authorVaquera-Huerta, Humberto
dc.contributor.authorRobledo-Paz, Alejandrina
dc.contributor.authorMartínez-Palacios, Alejandro
dc.contributor.authorFerreira, Gisela [UNESP]
dc.contributor.institutionUACH. Chapingo
dc.contributor.institutionColegio de Postgraduados. Montecillo
dc.contributor.institutionUMSNH
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2023-07-29T16:09:26Z
dc.date.available2023-07-29T16:09:26Z
dc.date.issued2023-01-01
dc.description.abstractIn Mexico, Annona purpurea Moc. & Sessé ex Dunal, chincuya is found in mountains and family gardens. It is used as food (fruits), traditional medicine (leaves, stems, roots, seeds, bark), wood in construction, papermaking, carpentry, rope making, and as fuel. There is not enough information on the seed, nor on germination management, which is scarce, prolonged and erratic. Considering that the morphophysiological dormancy is the probable cause, it was necessary, within a broader project, to start with the characterization of the seed and determine the effect of dry warm storage (DWS) on it. The perimeter and length of the embryos increased due to the increase in length of the cotyledons and the hypocotil root axis, while the middle hypocotyl area decreased, forming an acinturated embryo. These data indicate that the embryos of chincuya are underdeveloped since they grew and modified their shape, due to the effect of DWS, until the 6th month. This development of the embryo within the seed during dry warm storage confirms the presence of morphological dormancy. This is the first report of embryo growth and characterization of chincuya seeds.en
dc.description.affiliationCrop Science Dept UACH. Chapingo, Edo de Méx
dc.description.affiliationColegio de Postgraduados. Montecillo, Edo. de Méx
dc.description.affiliationInstitute of Agricultural Livestock and Forestry Research UMSNH, Michoacán
dc.description.affiliationInstitute of Biosciences UNESP, Botucatu Campus, SP
dc.description.affiliationUnespInstitute of Biosciences UNESP, Botucatu Campus, SP
dc.identifierhttp://dx.doi.org/10.1590/0100-29452023042
dc.identifier.citationRevista Brasileira de Fruticultura, v. 45.
dc.identifier.doi10.1590/0100-29452023042
dc.identifier.issn0100-2945
dc.identifier.scopus2-s2.0-85150901349
dc.identifier.urihttp://hdl.handle.net/11449/249794
dc.language.isoeng
dc.relation.ispartofRevista Brasileira de Fruticultura
dc.sourceScopus
dc.subjectmorphological dormancy
dc.subjectpost-maturation
dc.subjectunderdeveloped embryos
dc.titleMorphometry of chincuya seeds (Annona purpurea Moc. & Sessé ex Dunal) and embryonic growth under dry warm storageen
dc.titleMorfometria de sementes de Chincuya (Annona purpurea Moc. & Sessé ex Dunal) e crescimento embrionário sob armazenamentos quente e secopt
dc.typeArtigo

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