Eucalyptus citriodora, E. phaeotricha and E. propinqua seeds subjected to classification by sieves
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.15361/1984-5529.2022.V50.1445 http://hdl.handle.net/11449/247126 |
Resumo: | Seeds’ qualities are influenced by several factors such as the density and size of seeds. The aim of this study was to evaluate the physical and physiological quality of Corymbia citriodora, E. phaeotricha and E. propinqua seeds that were subjected to classification by sieve. The seeds passed through sieves that retained the following sizes: C. citriodora (2.00; 1.68; 1.41; 1.19; 1.00 mm), E. phaeotricha (1.41; 1.19; 1.00; 0.84 mm) and E. propinqua (1.00; 0.84; 0.71; 0.59 e 0.50 mm). The tests of retention percentage, physical purity, germination, first count of germination, germination speed index and average germination time were performed. The design used was randomized with four replications and five treatments for C. citriodora and E. propinqua, and four treatments for E. phaeotricha, due to the number of sieves that retained seeds. The data were submitted to analysis of variance by the F test. When significant, the statistics related to the classification of seeds by sieves were compared using the Tukey test with 5% probability. The use of sieve classification is effective for the separation of seeds with high physical and physiological quality. C. citriodora with a seed size of 1.41 to 2.00 mm have maximum physical and physiological quality and can be pelleted. For E. phaeotricha and E. propinqua, seeds with a size of 1.19 to 1.41 mm and 0.84 to 1.00 mm, respectively, have the highest physical and physiological quality. |
id |
UNSP_ee1659137daeb8b40a8c4e38f554ae4a |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/247126 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Eucalyptus citriodora, E. phaeotricha and E. propinqua seeds subjected to classification by sievesSementes de Eucalyptus citriodora, E. phaeotricha e E. Propínqua submetidas a classificação por peneirasGerminationMyrtaceaepurityseed sizeSeeds’ qualities are influenced by several factors such as the density and size of seeds. The aim of this study was to evaluate the physical and physiological quality of Corymbia citriodora, E. phaeotricha and E. propinqua seeds that were subjected to classification by sieve. The seeds passed through sieves that retained the following sizes: C. citriodora (2.00; 1.68; 1.41; 1.19; 1.00 mm), E. phaeotricha (1.41; 1.19; 1.00; 0.84 mm) and E. propinqua (1.00; 0.84; 0.71; 0.59 e 0.50 mm). The tests of retention percentage, physical purity, germination, first count of germination, germination speed index and average germination time were performed. The design used was randomized with four replications and five treatments for C. citriodora and E. propinqua, and four treatments for E. phaeotricha, due to the number of sieves that retained seeds. The data were submitted to analysis of variance by the F test. When significant, the statistics related to the classification of seeds by sieves were compared using the Tukey test with 5% probability. The use of sieve classification is effective for the separation of seeds with high physical and physiological quality. C. citriodora with a seed size of 1.41 to 2.00 mm have maximum physical and physiological quality and can be pelleted. For E. phaeotricha and E. propinqua, seeds with a size of 1.19 to 1.41 mm and 0.84 to 1.00 mm, respectively, have the highest physical and physiological quality.Programa de Pós-Graduação em Agronomia (Produção Vegetal) Universidade Estadual Paulista “Júlio de Mesquita filho”Agronomia (Produção Vegetal) Laboratório de Qualidade de Sementes de Soja da BASFPrograma de Pós-Graduação em Agronomia Universidade Federal de JataíProdução e Tecnologia de Sementes Curso de Graduação e Pós-Graduação em Agronomia (Produção Vegetal)Programa de Pós-Graduação em Agronomia (Produção Vegetal) Universidade Estadual Paulista “Júlio de Mesquita filho”Universidade Estadual Paulista (UNESP)Laboratório de Qualidade de Sementes de Soja da BASFUniversidade Federal de JataíCurso de Graduação e Pós-Graduação em Agronomia (Produção Vegetal)Barbosa, Ana Sara Vieira [UNESP]Jeromini, Tatiane Sanchesda Silva, Givanildo ZildoMartins, Cibele Chalita2023-07-29T13:07:00Z2023-07-29T13:07:00Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.15361/1984-5529.2022.V50.1445Cientifica, v. 50.1984-5529http://hdl.handle.net/11449/24712610.15361/1984-5529.2022.V50.14452-s2.0-85151841311Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCientificainfo:eu-repo/semantics/openAccess2023-07-29T13:07:00Zoai:repositorio.unesp.br:11449/247126Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-07-29T13:07Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Eucalyptus citriodora, E. phaeotricha and E. propinqua seeds subjected to classification by sieves Sementes de Eucalyptus citriodora, E. phaeotricha e E. Propínqua submetidas a classificação por peneiras |
title |
Eucalyptus citriodora, E. phaeotricha and E. propinqua seeds subjected to classification by sieves |
spellingShingle |
Eucalyptus citriodora, E. phaeotricha and E. propinqua seeds subjected to classification by sieves Barbosa, Ana Sara Vieira [UNESP] Germination Myrtaceae purity seed size |
title_short |
Eucalyptus citriodora, E. phaeotricha and E. propinqua seeds subjected to classification by sieves |
title_full |
Eucalyptus citriodora, E. phaeotricha and E. propinqua seeds subjected to classification by sieves |
title_fullStr |
Eucalyptus citriodora, E. phaeotricha and E. propinqua seeds subjected to classification by sieves |
title_full_unstemmed |
Eucalyptus citriodora, E. phaeotricha and E. propinqua seeds subjected to classification by sieves |
title_sort |
Eucalyptus citriodora, E. phaeotricha and E. propinqua seeds subjected to classification by sieves |
author |
Barbosa, Ana Sara Vieira [UNESP] |
author_facet |
Barbosa, Ana Sara Vieira [UNESP] Jeromini, Tatiane Sanches da Silva, Givanildo Zildo Martins, Cibele Chalita |
author_role |
author |
author2 |
Jeromini, Tatiane Sanches da Silva, Givanildo Zildo Martins, Cibele Chalita |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Laboratório de Qualidade de Sementes de Soja da BASF Universidade Federal de Jataí Curso de Graduação e Pós-Graduação em Agronomia (Produção Vegetal) |
dc.contributor.author.fl_str_mv |
Barbosa, Ana Sara Vieira [UNESP] Jeromini, Tatiane Sanches da Silva, Givanildo Zildo Martins, Cibele Chalita |
dc.subject.por.fl_str_mv |
Germination Myrtaceae purity seed size |
topic |
Germination Myrtaceae purity seed size |
description |
Seeds’ qualities are influenced by several factors such as the density and size of seeds. The aim of this study was to evaluate the physical and physiological quality of Corymbia citriodora, E. phaeotricha and E. propinqua seeds that were subjected to classification by sieve. The seeds passed through sieves that retained the following sizes: C. citriodora (2.00; 1.68; 1.41; 1.19; 1.00 mm), E. phaeotricha (1.41; 1.19; 1.00; 0.84 mm) and E. propinqua (1.00; 0.84; 0.71; 0.59 e 0.50 mm). The tests of retention percentage, physical purity, germination, first count of germination, germination speed index and average germination time were performed. The design used was randomized with four replications and five treatments for C. citriodora and E. propinqua, and four treatments for E. phaeotricha, due to the number of sieves that retained seeds. The data were submitted to analysis of variance by the F test. When significant, the statistics related to the classification of seeds by sieves were compared using the Tukey test with 5% probability. The use of sieve classification is effective for the separation of seeds with high physical and physiological quality. C. citriodora with a seed size of 1.41 to 2.00 mm have maximum physical and physiological quality and can be pelleted. For E. phaeotricha and E. propinqua, seeds with a size of 1.19 to 1.41 mm and 0.84 to 1.00 mm, respectively, have the highest physical and physiological quality. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 2023-07-29T13:07:00Z 2023-07-29T13:07:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.15361/1984-5529.2022.V50.1445 Cientifica, v. 50. 1984-5529 http://hdl.handle.net/11449/247126 10.15361/1984-5529.2022.V50.1445 2-s2.0-85151841311 |
url |
http://dx.doi.org/10.15361/1984-5529.2022.V50.1445 http://hdl.handle.net/11449/247126 |
identifier_str_mv |
Cientifica, v. 50. 1984-5529 10.15361/1984-5529.2022.V50.1445 2-s2.0-85151841311 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Cientifica |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1803047175758807040 |