Methodology adequation for accelerated aging test in arugula seeds
Autor(a) principal: | |
---|---|
Data de Publicação: | 2012 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/8874 |
Resumo: | The use of high vigor seed constitutes basic and fundamental. Given the increasing development os the seeds industry and the improvement of vigor tests used to differentiate subtle variations in the quality of seeds of vegetable crops, is needed. The objective was to study variations in conducting the accelerated aging test, to verify their sensitivity for identifying different vigor levels of arugula seed. Were used the cultivars Cultivada and Gigante, using five lots of seeds for each. The seeds were subjected to the determination of water content, germination, first germination, emergence of seedlings and variations in the accelerated aging test, without salt solution (traditional procedure) and with salt solution in 48, 72 and 96 hours; at 38 oC, 41 oC and 45 oC. The accelerated aging test in traditional procedure is not efficient to evaluation the vigor of arugula seeds. The accelerated aging test with saline solution using the combination 41 oC for 72 hours, was sensitive to evaluated of the physiological potential of arugula seeds. |
id |
UEL-11_f262bde857ddf0fc3525373fe2a42bd6 |
---|---|
oai_identifier_str |
oai:ojs.pkp.sfu.ca:article/8874 |
network_acronym_str |
UEL-11 |
network_name_str |
Semina. Ciências Agrárias (Online) |
repository_id_str |
|
spelling |
Methodology adequation for accelerated aging test in arugula seedsAdequação da metodologia do teste de envelhecimento acelerado em sementes de rúculaEruca sativaVegetableQuality physiologyVigor.5.01.03.03-2Eruca sativaHortaliçaQualidade fisiológicaVigor.5.01.03.03-2The use of high vigor seed constitutes basic and fundamental. Given the increasing development os the seeds industry and the improvement of vigor tests used to differentiate subtle variations in the quality of seeds of vegetable crops, is needed. The objective was to study variations in conducting the accelerated aging test, to verify their sensitivity for identifying different vigor levels of arugula seed. Were used the cultivars Cultivada and Gigante, using five lots of seeds for each. The seeds were subjected to the determination of water content, germination, first germination, emergence of seedlings and variations in the accelerated aging test, without salt solution (traditional procedure) and with salt solution in 48, 72 and 96 hours; at 38 oC, 41 oC and 45 oC. The accelerated aging test in traditional procedure is not efficient to evaluation the vigor of arugula seeds. The accelerated aging test with saline solution using the combination 41 oC for 72 hours, was sensitive to evaluated of the physiological potential of arugula seeds.A utilização de semente de alto vigor se constitui em elemento básico e fundamental para o sucesso do cultivo. Diante da crescente evolução da indústria sementeira, o aprimoramento dos testes de vigor empregados para diferenciar variações sutis na qualidade de sementes de espécies olerícolas, se faz necessário. O trabalho teve o objetivo de estudar variações na condução do teste de envelhecimento acelerado, verificando sua eficiência na identificação de diferentes níveis de vigor de lotes de sementes de rúcula. Foram utilizadas as cultivares Cultivada e Gigante, com cinco lotes de sementes cada. As sementes foram submetidas à determinação do teor de água, germinação, primeira contagem de germinação, emergência de plântulas e variações no teste de envelhecimento acelerado, sem solução salina (procedimento tradicional) e com solução salina, nos períodos de 48, 72 e 96 horas; a 38 ºC, 41 ºC e 45 ºC. O teste de envelhecimento acelerado no procedimento tradicional não é eficiente para avaliação do vigor das sementes de rúcula. Já o teste de envelhecimento acelerado com solução salina, utilizando as combinações 41 ºC por 72 e 96 horas, apresenta sensibilidade para avaliação do potencial fisiológico de sementes de rúcula.UEL2012-12-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpesquisa científicapesquisa científicaapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/887410.5433/1679-0359.2012v33n6Supl1p2789Semina: Ciências Agrárias; Vol. 33 No. 6Supl1 (2012); 2789-2798Semina: Ciências Agrárias; v. 33 n. 6Supl1 (2012); 2789-27981679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/8874/11774Alves, Charline ZaratinSá, Marco Eustáquio deinfo:eu-repo/semantics/openAccess2015-11-19T18:37:10Zoai:ojs.pkp.sfu.ca:article/8874Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:37:10Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Methodology adequation for accelerated aging test in arugula seeds Adequação da metodologia do teste de envelhecimento acelerado em sementes de rúcula |
title |
Methodology adequation for accelerated aging test in arugula seeds |
spellingShingle |
Methodology adequation for accelerated aging test in arugula seeds Alves, Charline Zaratin Eruca sativa Vegetable Quality physiology Vigor. 5.01.03.03-2 Eruca sativa Hortaliça Qualidade fisiológica Vigor. 5.01.03.03-2 |
title_short |
Methodology adequation for accelerated aging test in arugula seeds |
title_full |
Methodology adequation for accelerated aging test in arugula seeds |
title_fullStr |
Methodology adequation for accelerated aging test in arugula seeds |
title_full_unstemmed |
Methodology adequation for accelerated aging test in arugula seeds |
title_sort |
Methodology adequation for accelerated aging test in arugula seeds |
author |
Alves, Charline Zaratin |
author_facet |
Alves, Charline Zaratin Sá, Marco Eustáquio de |
author_role |
author |
author2 |
Sá, Marco Eustáquio de |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Alves, Charline Zaratin Sá, Marco Eustáquio de |
dc.subject.por.fl_str_mv |
Eruca sativa Vegetable Quality physiology Vigor. 5.01.03.03-2 Eruca sativa Hortaliça Qualidade fisiológica Vigor. 5.01.03.03-2 |
topic |
Eruca sativa Vegetable Quality physiology Vigor. 5.01.03.03-2 Eruca sativa Hortaliça Qualidade fisiológica Vigor. 5.01.03.03-2 |
description |
The use of high vigor seed constitutes basic and fundamental. Given the increasing development os the seeds industry and the improvement of vigor tests used to differentiate subtle variations in the quality of seeds of vegetable crops, is needed. The objective was to study variations in conducting the accelerated aging test, to verify their sensitivity for identifying different vigor levels of arugula seed. Were used the cultivars Cultivada and Gigante, using five lots of seeds for each. The seeds were subjected to the determination of water content, germination, first germination, emergence of seedlings and variations in the accelerated aging test, without salt solution (traditional procedure) and with salt solution in 48, 72 and 96 hours; at 38 oC, 41 oC and 45 oC. The accelerated aging test in traditional procedure is not efficient to evaluation the vigor of arugula seeds. The accelerated aging test with saline solution using the combination 41 oC for 72 hours, was sensitive to evaluated of the physiological potential of arugula seeds. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-12-20 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion pesquisa científica pesquisa científica |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/8874 10.5433/1679-0359.2012v33n6Supl1p2789 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/8874 |
identifier_str_mv |
10.5433/1679-0359.2012v33n6Supl1p2789 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/8874/11774 |
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.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 33 No. 6Supl1 (2012); 2789-2798 Semina: Ciências Agrárias; v. 33 n. 6Supl1 (2012); 2789-2798 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
_version_ |
1799306065344462848 |