Seed quality evaluation by Tetrazolium staining of Parkia multijuga Benth.
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1092137 |
Resumo: | The purpose of this study was to develop a staining pattern through tetrazolium test to evaluate seed viability of Parkia multijuga Benth (fava-arara-tucupi). The seeds were scarified, soaked into water and distilled for 48 hours for tegument removal and then immersed in a 0.05%; 0.1%; and 0.3% tetrazolium solution for 6; 18 and 24 hours at 35˚C, in the dark. The evaluation was performed on the basis of stain intensity and aspect of the tissues. Based on color patterns, the seed images were classified in eight viability classes. Those results were compared with the germination test in a laboratory. The treatment in concentration of 0.1% for 6 hours was considered adequate for the specie, considering the adequate staining and time for analysis. |
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Seed quality evaluation by Tetrazolium staining of Parkia multijuga Benth.Fava-arara-tucupiSemente FlorestalTeste de TetrazólioThe purpose of this study was to develop a staining pattern through tetrazolium test to evaluate seed viability of Parkia multijuga Benth (fava-arara-tucupi). The seeds were scarified, soaked into water and distilled for 48 hours for tegument removal and then immersed in a 0.05%; 0.1%; and 0.3% tetrazolium solution for 6; 18 and 24 hours at 35˚C, in the dark. The evaluation was performed on the basis of stain intensity and aspect of the tissues. Based on color patterns, the seed images were classified in eight viability classes. Those results were compared with the germination test in a laboratory. The treatment in concentration of 0.1% for 6 hours was considered adequate for the specie, considering the adequate staining and time for analysis.Marcelle Auday Costa, UFRA; ELIZABETH SANTOS CORDEIRO SHIMIZU, CPATU; NOEMI VIANNA MARTINS LEAO, CPATU; Hugo Alves Pinheiro, UFRA.COSTA, M. A.SHIMIZU, E. S. C.LEÃO, N. V. M.PINHEIRO, H. A.2018-06-02T00:35:54Z2018-06-02T00:35:54Z2018-06-0120182018-06-04T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleAgricultural Sciences, v. 9, n. 5, p. 577-586, 2018. Article ID 84979.http://www.alice.cnptia.embrapa.br/alice/handle/doc/109213710.4236/as.2018.95040enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2018-06-02T00:36:00Zoai:www.alice.cnptia.embrapa.br:doc/1092137Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542018-06-02T00:36falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542018-06-02T00:36Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Seed quality evaluation by Tetrazolium staining of Parkia multijuga Benth. |
title |
Seed quality evaluation by Tetrazolium staining of Parkia multijuga Benth. |
spellingShingle |
Seed quality evaluation by Tetrazolium staining of Parkia multijuga Benth. COSTA, M. A. Fava-arara-tucupi Semente Florestal Teste de Tetrazólio |
title_short |
Seed quality evaluation by Tetrazolium staining of Parkia multijuga Benth. |
title_full |
Seed quality evaluation by Tetrazolium staining of Parkia multijuga Benth. |
title_fullStr |
Seed quality evaluation by Tetrazolium staining of Parkia multijuga Benth. |
title_full_unstemmed |
Seed quality evaluation by Tetrazolium staining of Parkia multijuga Benth. |
title_sort |
Seed quality evaluation by Tetrazolium staining of Parkia multijuga Benth. |
author |
COSTA, M. A. |
author_facet |
COSTA, M. A. SHIMIZU, E. S. C. LEÃO, N. V. M. PINHEIRO, H. A. |
author_role |
author |
author2 |
SHIMIZU, E. S. C. LEÃO, N. V. M. PINHEIRO, H. A. |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Marcelle Auday Costa, UFRA; ELIZABETH SANTOS CORDEIRO SHIMIZU, CPATU; NOEMI VIANNA MARTINS LEAO, CPATU; Hugo Alves Pinheiro, UFRA. |
dc.contributor.author.fl_str_mv |
COSTA, M. A. SHIMIZU, E. S. C. LEÃO, N. V. M. PINHEIRO, H. A. |
dc.subject.por.fl_str_mv |
Fava-arara-tucupi Semente Florestal Teste de Tetrazólio |
topic |
Fava-arara-tucupi Semente Florestal Teste de Tetrazólio |
description |
The purpose of this study was to develop a staining pattern through tetrazolium test to evaluate seed viability of Parkia multijuga Benth (fava-arara-tucupi). The seeds were scarified, soaked into water and distilled for 48 hours for tegument removal and then immersed in a 0.05%; 0.1%; and 0.3% tetrazolium solution for 6; 18 and 24 hours at 35˚C, in the dark. The evaluation was performed on the basis of stain intensity and aspect of the tissues. Based on color patterns, the seed images were classified in eight viability classes. Those results were compared with the germination test in a laboratory. The treatment in concentration of 0.1% for 6 hours was considered adequate for the specie, considering the adequate staining and time for analysis. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-06-02T00:35:54Z 2018-06-02T00:35:54Z 2018-06-01 2018 2018-06-04T11:11:11Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Agricultural Sciences, v. 9, n. 5, p. 577-586, 2018. Article ID 84979. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1092137 10.4236/as.2018.95040 |
identifier_str_mv |
Agricultural Sciences, v. 9, n. 5, p. 577-586, 2018. Article ID 84979. 10.4236/as.2018.95040 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1092137 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503455925075968 |