Effect of Size Classification on Physical and Physiological Quality Aimed at Pelletizing Seeds of Eucalyptus Species

The aim of this work was to verify the effect of size classification on the physical and physiological quality of Eucalyptus spp. seeds to optimize the selection for covering. The seeds were separated in sieves with six size classes: 850, 710, 600, 500, 425 µm, and a non-perforated bottom (< 425...

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Detalles Bibliográficos
Autores: Jeromini, Tatiane Sanches [UNESP], da Silva, Givanildo Zildo, Martins, Cibele Chalita [UNESP]
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:Brasil
Institución:Universidade Estadual Paulista (UNESP)
Repositorio:Repositório Institucional da UNESP
Idioma:inglés
OAI Identifier:oai:repositorio.unesp.br:11449/208750
Acceso en línea:http://dx.doi.org/10.1590/2179-8087-FLORAM-2020-0092
http://hdl.handle.net/11449/208750
Access Level:acceso abierto
Palabra clave:Germination
pelleting
purity
sieves
vigor
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spelling Effect of Size Classification on Physical and Physiological Quality Aimed at Pelletizing Seeds of Eucalyptus SpeciesGerminationpelletingpuritysievesvigorThe aim of this work was to verify the effect of size classification on the physical and physiological quality of Eucalyptus spp. seeds to optimize the selection for covering. The seeds were separated in sieves with six size classes: 850, 710, 600, 500, 425 µm, and a non-perforated bottom (< 425 µm). Were evaluated the sieve retention, purity, weight of a thousand seeds, germination, and first count of germination. Sieve classification is effective for the separation of materials according to the best physical and physiological qualities. E. grandis seeds from the 710 µm sieve, E. robusta from the 850 µm sieve, and E. urophylla from the 710 and 850 µm sieves can be selected for covering, as they present maximum physical and physiological quality. For the three species, the smallest materials, retained in the 500, 425, and bottom <425µm sieves, must be discarded due to low purity and germination potential.Universidade Estadual Paulista “Júlio de Mesquita Filho” (Unesp) Faculdade de Ciências Agrárias e VeterináriasUniversidade Federal de Goiás (UFG)Universidade Estadual Paulista “Júlio de Mesquita Filho” (Unesp) Faculdade de Ciências Agrárias e VeterináriasUniversidade Estadual Paulista (Unesp)Universidade Federal de Goiás (UFG)2021-06-25T11:18:24Z2021-06-25T11:18:24Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-7application/pdfhttp://dx.doi.org/10.1590/2179-8087-FLORAM-2020-0092Floresta e Ambiente, v. 28, n. 3, p. 1-7, 2021.2179-80871415-0980http://hdl.handle.net/11449/20875010.1590/2179-8087-FLORAM-2020-0092S2179-808720210003003032-s2.0-85107517632S2179-80872021000300303.pdf96698336633254450000-0002-1720-9252Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengFloresta e Ambienteinfo:eu-repo/semantics/openAccessJeromini, Tatiane Sanches [UNESP]da Silva, Givanildo ZildoMartins, Cibele Chalita [UNESP]2024-06-07T13:57:42Zoai:repositorio.unesp.br:11449/208750Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-06-07T13:57:42Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Effect of Size Classification on Physical and Physiological Quality Aimed at Pelletizing Seeds of Eucalyptus Species
title Effect of Size Classification on Physical and Physiological Quality Aimed at Pelletizing Seeds of Eucalyptus Species
spellingShingle Effect of Size Classification on Physical and Physiological Quality Aimed at Pelletizing Seeds of Eucalyptus Species
Jeromini, Tatiane Sanches [UNESP]
Germination
pelleting
purity
sieves
vigor
title_short Effect of Size Classification on Physical and Physiological Quality Aimed at Pelletizing Seeds of Eucalyptus Species
title_full Effect of Size Classification on Physical and Physiological Quality Aimed at Pelletizing Seeds of Eucalyptus Species
title_fullStr Effect of Size Classification on Physical and Physiological Quality Aimed at Pelletizing Seeds of Eucalyptus Species
title_full_unstemmed Effect of Size Classification on Physical and Physiological Quality Aimed at Pelletizing Seeds of Eucalyptus Species
title_sort Effect of Size Classification on Physical and Physiological Quality Aimed at Pelletizing Seeds of Eucalyptus Species
dc.creator.none.fl_str_mv Jeromini, Tatiane Sanches [UNESP]
da Silva, Givanildo Zildo
Martins, Cibele Chalita [UNESP]
author Jeromini, Tatiane Sanches [UNESP]
author_facet Jeromini, Tatiane Sanches [UNESP]
da Silva, Givanildo Zildo
Martins, Cibele Chalita [UNESP]
author_role author
author2 da Silva, Givanildo Zildo
Martins, Cibele Chalita [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Federal de Goiás (UFG)
dc.subject.por.fl_str_mv Germination
pelleting
purity
sieves
vigor
topic Germination
pelleting
purity
sieves
vigor
description The aim of this work was to verify the effect of size classification on the physical and physiological quality of Eucalyptus spp. seeds to optimize the selection for covering. The seeds were separated in sieves with six size classes: 850, 710, 600, 500, 425 µm, and a non-perforated bottom (< 425 µm). Were evaluated the sieve retention, purity, weight of a thousand seeds, germination, and first count of germination. Sieve classification is effective for the separation of materials according to the best physical and physiological qualities. E. grandis seeds from the 710 µm sieve, E. robusta from the 850 µm sieve, and E. urophylla from the 710 and 850 µm sieves can be selected for covering, as they present maximum physical and physiological quality. For the three species, the smallest materials, retained in the 500, 425, and bottom <425µm sieves, must be discarded due to low purity and germination potential.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T11:18:24Z
2021-06-25T11:18:24Z
2021-01-01
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/10.1590/2179-8087-FLORAM-2020-0092
Floresta e Ambiente, v. 28, n. 3, p. 1-7, 2021.
2179-8087
1415-0980
http://hdl.handle.net/11449/208750
10.1590/2179-8087-FLORAM-2020-0092
S2179-80872021000300303
2-s2.0-85107517632
S2179-80872021000300303.pdf
9669833663325445
0000-0002-1720-9252
url http://dx.doi.org/10.1590/2179-8087-FLORAM-2020-0092
http://hdl.handle.net/11449/208750
identifier_str_mv Floresta e Ambiente, v. 28, n. 3, p. 1-7, 2021.
2179-8087
1415-0980
10.1590/2179-8087-FLORAM-2020-0092
S2179-80872021000300303
2-s2.0-85107517632
S2179-80872021000300303.pdf
9669833663325445
0000-0002-1720-9252
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Floresta e Ambiente
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1-7
application/pdf
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 repositoriounesp@unesp.br
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score 15,300724

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