TETRAZOLIUM TEST FOR EVALUATING Peltophorum dubium (Sprengel) Taubert LEGUMINOSAE CAESALPINIOIDEAE SEEDS QUALITY

Detalhes bibliográficos
Autor(a) principal: Oliveira, Luciana Magda de
Data de Publicação: 2015
Outros Autores: Carvalho, Maria Laene Moreira de, Davide, Antonio Claudio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Cerne (Online)
Texto Completo: https://cerne.ufla.br/site/index.php/CERNE/article/view/433
Resumo: This research verified different methods of pre-conditioning and concentrations of tetrazolium solutions for evaluating of canafistula seed lot quality. Seeds collected in Lavras-MG- were submitted to the following methods of pre-conditioning: a) scarification and immersion in water of 25oC for 14 hours; and b) immersion in water of 95oC and left in the same water to rest without heating for 24 hours at 25oC. The teguments of the seeds were removed and the embryos were immerged in 0.07, 0.1 and 0.3% tetrazolium solution during 150 minutes at 25oC. To verify the reliability of the results through the tetrazolium test, germina  test, first counting, index of germination velocity and nursery emergency were done. Scarification and immersion in water of 25oC for 14 hours were efficient in pre-conditioning canafistula seeds and 0,1% tetrazolium solution for 150 minutes at 25oC allowed evaluating seed lots of this species.
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spelling TETRAZOLIUM TEST FOR EVALUATING Peltophorum dubium (Sprengel) Taubert LEGUMINOSAE CAESALPINIOIDEAE SEEDS QUALITYcanafístulaseed viabilityThis research verified different methods of pre-conditioning and concentrations of tetrazolium solutions for evaluating of canafistula seed lot quality. Seeds collected in Lavras-MG- were submitted to the following methods of pre-conditioning: a) scarification and immersion in water of 25oC for 14 hours; and b) immersion in water of 95oC and left in the same water to rest without heating for 24 hours at 25oC. The teguments of the seeds were removed and the embryos were immerged in 0.07, 0.1 and 0.3% tetrazolium solution during 150 minutes at 25oC. To verify the reliability of the results through the tetrazolium test, germina  test, first counting, index of germination velocity and nursery emergency were done. Scarification and immersion in water of 25oC for 14 hours were efficient in pre-conditioning canafistula seeds and 0,1% tetrazolium solution for 150 minutes at 25oC allowed evaluating seed lots of this species.CERNECERNE2015-09-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cerne.ufla.br/site/index.php/CERNE/article/view/433CERNE; Vol. 11 No. 2 (2005); 159-166CERNE; v. 11 n. 2 (2005); 159-1662317-63420104-7760reponame:Cerne (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttps://cerne.ufla.br/site/index.php/CERNE/article/view/433/372Copyright (c) 2015 CERNEinfo:eu-repo/semantics/openAccessOliveira, Luciana Magda deCarvalho, Maria Laene Moreira deDavide, Antonio Claudio2015-10-22T09:46:12Zoai:cerne.ufla.br:article/433Revistahttps://cerne.ufla.br/site/index.php/CERNEPUBhttps://cerne.ufla.br/site/index.php/CERNE/oaicerne@dcf.ufla.br||cerne@dcf.ufla.br2317-63420104-7760opendoar:2024-05-21T19:53:50.846496Cerne (Online) - Universidade Federal de Lavras (UFLA)true
dc.title.none.fl_str_mv TETRAZOLIUM TEST FOR EVALUATING Peltophorum dubium (Sprengel) Taubert LEGUMINOSAE CAESALPINIOIDEAE SEEDS QUALITY
title TETRAZOLIUM TEST FOR EVALUATING Peltophorum dubium (Sprengel) Taubert LEGUMINOSAE CAESALPINIOIDEAE SEEDS QUALITY
spellingShingle TETRAZOLIUM TEST FOR EVALUATING Peltophorum dubium (Sprengel) Taubert LEGUMINOSAE CAESALPINIOIDEAE SEEDS QUALITY
Oliveira, Luciana Magda de
canafístula
seed viability
title_short TETRAZOLIUM TEST FOR EVALUATING Peltophorum dubium (Sprengel) Taubert LEGUMINOSAE CAESALPINIOIDEAE SEEDS QUALITY
title_full TETRAZOLIUM TEST FOR EVALUATING Peltophorum dubium (Sprengel) Taubert LEGUMINOSAE CAESALPINIOIDEAE SEEDS QUALITY
title_fullStr TETRAZOLIUM TEST FOR EVALUATING Peltophorum dubium (Sprengel) Taubert LEGUMINOSAE CAESALPINIOIDEAE SEEDS QUALITY
title_full_unstemmed TETRAZOLIUM TEST FOR EVALUATING Peltophorum dubium (Sprengel) Taubert LEGUMINOSAE CAESALPINIOIDEAE SEEDS QUALITY
title_sort TETRAZOLIUM TEST FOR EVALUATING Peltophorum dubium (Sprengel) Taubert LEGUMINOSAE CAESALPINIOIDEAE SEEDS QUALITY
author Oliveira, Luciana Magda de
author_facet Oliveira, Luciana Magda de
Carvalho, Maria Laene Moreira de
Davide, Antonio Claudio
author_role author
author2 Carvalho, Maria Laene Moreira de
Davide, Antonio Claudio
author2_role author
author
dc.contributor.author.fl_str_mv Oliveira, Luciana Magda de
Carvalho, Maria Laene Moreira de
Davide, Antonio Claudio
dc.subject.por.fl_str_mv canafístula
seed viability
topic canafístula
seed viability
description This research verified different methods of pre-conditioning and concentrations of tetrazolium solutions for evaluating of canafistula seed lot quality. Seeds collected in Lavras-MG- were submitted to the following methods of pre-conditioning: a) scarification and immersion in water of 25oC for 14 hours; and b) immersion in water of 95oC and left in the same water to rest without heating for 24 hours at 25oC. The teguments of the seeds were removed and the embryos were immerged in 0.07, 0.1 and 0.3% tetrazolium solution during 150 minutes at 25oC. To verify the reliability of the results through the tetrazolium test, germina  test, first counting, index of germination velocity and nursery emergency were done. Scarification and immersion in water of 25oC for 14 hours were efficient in pre-conditioning canafistula seeds and 0,1% tetrazolium solution for 150 minutes at 25oC allowed evaluating seed lots of this species.
publishDate 2015
dc.date.none.fl_str_mv 2015-09-24
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://cerne.ufla.br/site/index.php/CERNE/article/view/433
url https://cerne.ufla.br/site/index.php/CERNE/article/view/433
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://cerne.ufla.br/site/index.php/CERNE/article/view/433/372
dc.rights.driver.fl_str_mv Copyright (c) 2015 CERNE
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 CERNE
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv CERNE
CERNE
publisher.none.fl_str_mv CERNE
CERNE
dc.source.none.fl_str_mv CERNE; Vol. 11 No. 2 (2005); 159-166
CERNE; v. 11 n. 2 (2005); 159-166
2317-6342
0104-7760
reponame:Cerne (Online)
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Cerne (Online)
collection Cerne (Online)
repository.name.fl_str_mv Cerne (Online) - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv cerne@dcf.ufla.br||cerne@dcf.ufla.br
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