Comportamento de sementes de Peltophorum dubium [(Spreng.) Taub.] em banco de sementes induzido

Detalhes bibliográficos
Autor(a) principal: da Silva, Girlânio Holanda [UNESP]
Data de Publicação: 2018
Outros Autores: José, Anderson Cleiton, Faria, José Márcio Rocha
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/2179-8087.013716
http://hdl.handle.net/11449/175860
Resumo: The ability of certain species in keeping the seeds viable for long periods in the soil seed bank is essential for environmental resilience, which is used in forest restoration. This work aimed to study the behavior of a buried seed bank of P. dubium. Burial seed bank was performed in a fragment of Seasonal Semideciduous Forest. One hundred samples consisting of 25 seeds in polyethylene cups were placed under the canopy. Every two months, five samples were taken for determination of water content, viability, emergency (root protrusion and seedling formation) and predation. Seeds of P. dubium may remain buried in the ground for up to 16 months keeping their viability. This result indicates that P. dubium is able to form persistent soil seed bank. The predation was the main factor contributing to the seed bank reduction.
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spelling Comportamento de sementes de Peltophorum dubium [(Spreng.) Taub.] em banco de sementes induzidoBehavior of Peltophorum dubium ((Spreng.) Taub.) seeds in a burial seed bankDormancyLongevityViabilityThe ability of certain species in keeping the seeds viable for long periods in the soil seed bank is essential for environmental resilience, which is used in forest restoration. This work aimed to study the behavior of a buried seed bank of P. dubium. Burial seed bank was performed in a fragment of Seasonal Semideciduous Forest. One hundred samples consisting of 25 seeds in polyethylene cups were placed under the canopy. Every two months, five samples were taken for determination of water content, viability, emergency (root protrusion and seedling formation) and predation. Seeds of P. dubium may remain buried in the ground for up to 16 months keeping their viability. This result indicates that P. dubium is able to form persistent soil seed bank. The predation was the main factor contributing to the seed bank reduction.Departamento de Ciência Florestal Faculdade de Ciências Agronômicas - FCA Universidade Estadual Paulista 'Júlio de Mesquita Filho' - UNESPDepartamento de Ciências Florestais Universidade Federal de Lavras - UFLADepartamento de Ciência Florestal Faculdade de Ciências Agronômicas - FCA Universidade Estadual Paulista 'Júlio de Mesquita Filho' - UNESPUniversidade Estadual Paulista (Unesp)Universidade Federal de Lavras (UFLA)da Silva, Girlânio Holanda [UNESP]José, Anderson CleitonFaria, José Márcio Rocha2018-12-11T17:17:54Z2018-12-11T17:17:54Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1590/2179-8087.013716Floresta e Ambiente, v. 25, n. 1, 2018.2179-80871415-0980http://hdl.handle.net/11449/17586010.1590/2179-8087.013716S2179-808720180001001032-s2.0-85041744468S2179-80872018000100103.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporFloresta e Ambiente0,3000,300info:eu-repo/semantics/openAccess2024-04-30T13:11:02Zoai:repositorio.unesp.br:11449/175860Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-30T13:11:02Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Comportamento de sementes de Peltophorum dubium [(Spreng.) Taub.] em banco de sementes induzido
Behavior of Peltophorum dubium ((Spreng.) Taub.) seeds in a burial seed bank
title Comportamento de sementes de Peltophorum dubium [(Spreng.) Taub.] em banco de sementes induzido
spellingShingle Comportamento de sementes de Peltophorum dubium [(Spreng.) Taub.] em banco de sementes induzido
da Silva, Girlânio Holanda [UNESP]
Dormancy
Longevity
Viability
title_short Comportamento de sementes de Peltophorum dubium [(Spreng.) Taub.] em banco de sementes induzido
title_full Comportamento de sementes de Peltophorum dubium [(Spreng.) Taub.] em banco de sementes induzido
title_fullStr Comportamento de sementes de Peltophorum dubium [(Spreng.) Taub.] em banco de sementes induzido
title_full_unstemmed Comportamento de sementes de Peltophorum dubium [(Spreng.) Taub.] em banco de sementes induzido
title_sort Comportamento de sementes de Peltophorum dubium [(Spreng.) Taub.] em banco de sementes induzido
author da Silva, Girlânio Holanda [UNESP]
author_facet da Silva, Girlânio Holanda [UNESP]
José, Anderson Cleiton
Faria, José Márcio Rocha
author_role author
author2 José, Anderson Cleiton
Faria, José Márcio Rocha
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Federal de Lavras (UFLA)
dc.contributor.author.fl_str_mv da Silva, Girlânio Holanda [UNESP]
José, Anderson Cleiton
Faria, José Márcio Rocha
dc.subject.por.fl_str_mv Dormancy
Longevity
Viability
topic Dormancy
Longevity
Viability
description The ability of certain species in keeping the seeds viable for long periods in the soil seed bank is essential for environmental resilience, which is used in forest restoration. This work aimed to study the behavior of a buried seed bank of P. dubium. Burial seed bank was performed in a fragment of Seasonal Semideciduous Forest. One hundred samples consisting of 25 seeds in polyethylene cups were placed under the canopy. Every two months, five samples were taken for determination of water content, viability, emergency (root protrusion and seedling formation) and predation. Seeds of P. dubium may remain buried in the ground for up to 16 months keeping their viability. This result indicates that P. dubium is able to form persistent soil seed bank. The predation was the main factor contributing to the seed bank reduction.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-11T17:17:54Z
2018-12-11T17:17:54Z
2018-01-01
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/10.1590/2179-8087.013716
Floresta e Ambiente, v. 25, n. 1, 2018.
2179-8087
1415-0980
http://hdl.handle.net/11449/175860
10.1590/2179-8087.013716
S2179-80872018000100103
2-s2.0-85041744468
S2179-80872018000100103.pdf
url http://dx.doi.org/10.1590/2179-8087.013716
http://hdl.handle.net/11449/175860
identifier_str_mv Floresta e Ambiente, v. 25, n. 1, 2018.
2179-8087
1415-0980
10.1590/2179-8087.013716
S2179-80872018000100103
2-s2.0-85041744468
S2179-80872018000100103.pdf
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Floresta e Ambiente
0,300
0,300
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 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
_version_ 1799965041196269568

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