Germinação e vigor de sementes de Talisia esculenta (St. Hil) Radlk em função de diferentes períodos de fermentação

Detalhes bibliográficos
Autor(a) principal: Alves, Edna Ursulino
Data de Publicação: 2009
Outros Autores: Silva, Kelina Bernardo, Goncalves, Edilma Pereira, Cardoso, Edson de Almeida, Alves, Anarlete Ursulino [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/4071
http://hdl.handle.net/11449/42575
Resumo: The present study had the aim of testing the effect of different fermentation periods on the germination and vigour of pitomba seeds. The experiment was carried out in the greenhouse of the Seed Section of the Agrarian Sciences Center of the Federal University of Paraiba, Areia, PB. The fruits were picked directly from maternal trees located in the same municipal district, peeled manually and fermented for 24, 48, 72, 96 and 120 hours, in addition to seeds with pulp (without fermentation). The experiment was entirely randomized with four replications of 25 seeds per treatment. After each fermentation period, the seeds were washed in tap water and left in the laboratory environment for 24 hours on paper towels. Water content, germination and vigor (germination velocity index, seedling length and dry mass., relative frequency and medium time of germination) were measured. Less water content was shown in the seeds fermented for 96 hours (38.5%), while the largest germination percentages were observed after 76 hours of fermentation (93%). In relation to vigour, the best values occurred with 86 and 105 hours of fermentation. Fermentation is recommended for up to 105 hours as appropriate to removal of the pitomba seed aril.
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spelling Germinação e vigor de sementes de Talisia esculenta (St. Hil) Radlk em função de diferentes períodos de fermentaçãoGermination and vigour of Talisia esculenta (St. Hil) Radlk seeds as a function of different fermentation periodsPitombeiraprotected environmentnative fruit treeThe present study had the aim of testing the effect of different fermentation periods on the germination and vigour of pitomba seeds. The experiment was carried out in the greenhouse of the Seed Section of the Agrarian Sciences Center of the Federal University of Paraiba, Areia, PB. The fruits were picked directly from maternal trees located in the same municipal district, peeled manually and fermented for 24, 48, 72, 96 and 120 hours, in addition to seeds with pulp (without fermentation). The experiment was entirely randomized with four replications of 25 seeds per treatment. After each fermentation period, the seeds were washed in tap water and left in the laboratory environment for 24 hours on paper towels. Water content, germination and vigor (germination velocity index, seedling length and dry mass., relative frequency and medium time of germination) were measured. Less water content was shown in the seeds fermented for 96 hours (38.5%), while the largest germination percentages were observed after 76 hours of fermentation (93%). In relation to vigour, the best values occurred with 86 and 105 hours of fermentation. Fermentation is recommended for up to 105 hours as appropriate to removal of the pitomba seed aril.UFPB, Dept Fitotecnia & Ciencias Ambientais CCA, BR-58397000 Areia, PB, BrazilUFPB, Programa Posgrad Agron CCA, BR-58397000 Areia, PB, BrazilUniversidade Federal Rural de Pernambuco (UFRPE), Unidade Acad Garanhuns, Recife, PE, BrazilUNESP, Programa Posgrad Agron FCAV, Jaboticabal, SP, BrazilUNESP, Programa Posgrad Agron FCAV, Jaboticabal, SP, BrazilUniversidade Estadual de Londrina (UEL)Universidade Federal da Paraíba (UFPB)Universidade Federal Rural de Pernambuco (UFRPE)Universidade Estadual Paulista (Unesp)Alves, Edna UrsulinoSilva, Kelina BernardoGoncalves, Edilma PereiraCardoso, Edson de AlmeidaAlves, Anarlete Ursulino [UNESP]2014-05-20T15:34:33Z2014-05-20T15:34:33Z2009-10-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article761-770application/pdfhttp://www.uel.br/revistas/uel/index.php/semagrarias/article/view/4071Semina-ciencias Agrarias. Londrina: Universidade Estadual de Londrina (UEL), v. 30, n. 4, p. 761-770, 2009.1676-546Xhttp://hdl.handle.net/11449/42575WOS:000273306200003WOS000273306200003.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporSemina: Ciências Agrárias0.349info:eu-repo/semantics/openAccess2023-11-04T06:10:44Zoai:repositorio.unesp.br:11449/42575Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:53:55.838464Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Germinação e vigor de sementes de Talisia esculenta (St. Hil) Radlk em função de diferentes períodos de fermentação
Germination and vigour of Talisia esculenta (St. Hil) Radlk seeds as a function of different fermentation periods
title Germinação e vigor de sementes de Talisia esculenta (St. Hil) Radlk em função de diferentes períodos de fermentação
spellingShingle Germinação e vigor de sementes de Talisia esculenta (St. Hil) Radlk em função de diferentes períodos de fermentação
Alves, Edna Ursulino
Pitombeira
protected environment
native fruit tree
title_short Germinação e vigor de sementes de Talisia esculenta (St. Hil) Radlk em função de diferentes períodos de fermentação
title_full Germinação e vigor de sementes de Talisia esculenta (St. Hil) Radlk em função de diferentes períodos de fermentação
title_fullStr Germinação e vigor de sementes de Talisia esculenta (St. Hil) Radlk em função de diferentes períodos de fermentação
title_full_unstemmed Germinação e vigor de sementes de Talisia esculenta (St. Hil) Radlk em função de diferentes períodos de fermentação
title_sort Germinação e vigor de sementes de Talisia esculenta (St. Hil) Radlk em função de diferentes períodos de fermentação
author Alves, Edna Ursulino
author_facet Alves, Edna Ursulino
Silva, Kelina Bernardo
Goncalves, Edilma Pereira
Cardoso, Edson de Almeida
Alves, Anarlete Ursulino [UNESP]
author_role author
author2 Silva, Kelina Bernardo
Goncalves, Edilma Pereira
Cardoso, Edson de Almeida
Alves, Anarlete Ursulino [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Federal da Paraíba (UFPB)
Universidade Federal Rural de Pernambuco (UFRPE)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Alves, Edna Ursulino
Silva, Kelina Bernardo
Goncalves, Edilma Pereira
Cardoso, Edson de Almeida
Alves, Anarlete Ursulino [UNESP]
dc.subject.por.fl_str_mv Pitombeira
protected environment
native fruit tree
topic Pitombeira
protected environment
native fruit tree
description The present study had the aim of testing the effect of different fermentation periods on the germination and vigour of pitomba seeds. The experiment was carried out in the greenhouse of the Seed Section of the Agrarian Sciences Center of the Federal University of Paraiba, Areia, PB. The fruits were picked directly from maternal trees located in the same municipal district, peeled manually and fermented for 24, 48, 72, 96 and 120 hours, in addition to seeds with pulp (without fermentation). The experiment was entirely randomized with four replications of 25 seeds per treatment. After each fermentation period, the seeds were washed in tap water and left in the laboratory environment for 24 hours on paper towels. Water content, germination and vigor (germination velocity index, seedling length and dry mass., relative frequency and medium time of germination) were measured. Less water content was shown in the seeds fermented for 96 hours (38.5%), while the largest germination percentages were observed after 76 hours of fermentation (93%). In relation to vigour, the best values occurred with 86 and 105 hours of fermentation. Fermentation is recommended for up to 105 hours as appropriate to removal of the pitomba seed aril.
publishDate 2009
dc.date.none.fl_str_mv 2009-10-01
2014-05-20T15:34:33Z
2014-05-20T15:34:33Z
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://www.uel.br/revistas/uel/index.php/semagrarias/article/view/4071
Semina-ciencias Agrarias. Londrina: Universidade Estadual de Londrina (UEL), v. 30, n. 4, p. 761-770, 2009.
1676-546X
http://hdl.handle.net/11449/42575
WOS:000273306200003
WOS000273306200003.pdf
url http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/4071
http://hdl.handle.net/11449/42575
identifier_str_mv Semina-ciencias Agrarias. Londrina: Universidade Estadual de Londrina (UEL), v. 30, n. 4, p. 761-770, 2009.
1676-546X
WOS:000273306200003
WOS000273306200003.pdf
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Semina: Ciências Agrárias
0.349
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 761-770
application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Londrina (UEL)
publisher.none.fl_str_mv Universidade Estadual de Londrina (UEL)
dc.source.none.fl_str_mv Web of Science
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)
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