Physiological quality of soybean seeds of cultivars submitted to harvesting delay and its association with seedling emergence in the field
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Journal of Seed Science |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372013000200002 |
Resumo: | With the aim of studying the relationship between the physiological quality of soybean seeds submitted to three harvest times and seedling emergence in the field, seeds of cultivars UFV-16, Splendor, Vencedora, Confiança, UFV-18, UFV-TN 105, Garantia and Celeste were harvested at stages R8, R8+15 and R8+30 days. The following tests were performed: accelerated aging, electrical conductivity, emergence in sand, emergence speed index and seedling emergence in the field. Germination and vigor were reduced in seeds harvested at 30 days after stage R8 in all the tests, except for the accelerated aging test, which showed a decline in vigor seeds harvested with a delay of 15 days. Seeds of cultivars UFV-16, Confiança and Garantia showed lower physiological quality in most tests, while the seeds of cultivar Celeste had higher physiological quality than the others. There was similarity between the test results of seed quality and seedling emergence in the field. |
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Physiological quality of soybean seeds of cultivars submitted to harvesting delay and its association with seedling emergence in the fieldGlycine maxseed vigorharvest timeWith the aim of studying the relationship between the physiological quality of soybean seeds submitted to three harvest times and seedling emergence in the field, seeds of cultivars UFV-16, Splendor, Vencedora, Confiança, UFV-18, UFV-TN 105, Garantia and Celeste were harvested at stages R8, R8+15 and R8+30 days. The following tests were performed: accelerated aging, electrical conductivity, emergence in sand, emergence speed index and seedling emergence in the field. Germination and vigor were reduced in seeds harvested at 30 days after stage R8 in all the tests, except for the accelerated aging test, which showed a decline in vigor seeds harvested with a delay of 15 days. Seeds of cultivars UFV-16, Confiança and Garantia showed lower physiological quality in most tests, while the seeds of cultivar Celeste had higher physiological quality than the others. There was similarity between the test results of seed quality and seedling emergence in the field.ABRATES - Associação Brasileira de Tecnologia de Sementes2013-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372013000200002Journal of Seed Science v.35 n.2 2013reponame:Journal of Seed Scienceinstname:Associação Brasileira de Tecnologia de Sementes (ABRATES)instacron:ABRATES10.1590/S2317-15372013000200002info:eu-repo/semantics/openAccessDiniz,Fábio OliveiraReis,Múcio SilvaDias,Luiz Antônio dos SantosAraújo,Eduardo FontesSediyama,TuneoSediyama,Camilla Atsumieng2013-06-21T00:00:00Zoai:scielo:S2317-15372013000200002Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=2317-1537&lng=en&nrm=isohttps://old.scielo.br/oai/scielo-oai.php||abrates@abrates.org.br2317-15452317-1537opendoar:2013-06-21T00:00Journal of Seed Science - Associação Brasileira de Tecnologia de Sementes (ABRATES)false |
dc.title.none.fl_str_mv |
Physiological quality of soybean seeds of cultivars submitted to harvesting delay and its association with seedling emergence in the field |
title |
Physiological quality of soybean seeds of cultivars submitted to harvesting delay and its association with seedling emergence in the field |
spellingShingle |
Physiological quality of soybean seeds of cultivars submitted to harvesting delay and its association with seedling emergence in the field Diniz,Fábio Oliveira Glycine max seed vigor harvest time |
title_short |
Physiological quality of soybean seeds of cultivars submitted to harvesting delay and its association with seedling emergence in the field |
title_full |
Physiological quality of soybean seeds of cultivars submitted to harvesting delay and its association with seedling emergence in the field |
title_fullStr |
Physiological quality of soybean seeds of cultivars submitted to harvesting delay and its association with seedling emergence in the field |
title_full_unstemmed |
Physiological quality of soybean seeds of cultivars submitted to harvesting delay and its association with seedling emergence in the field |
title_sort |
Physiological quality of soybean seeds of cultivars submitted to harvesting delay and its association with seedling emergence in the field |
author |
Diniz,Fábio Oliveira |
author_facet |
Diniz,Fábio Oliveira Reis,Múcio Silva Dias,Luiz Antônio dos Santos Araújo,Eduardo Fontes Sediyama,Tuneo Sediyama,Camilla Atsumi |
author_role |
author |
author2 |
Reis,Múcio Silva Dias,Luiz Antônio dos Santos Araújo,Eduardo Fontes Sediyama,Tuneo Sediyama,Camilla Atsumi |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Diniz,Fábio Oliveira Reis,Múcio Silva Dias,Luiz Antônio dos Santos Araújo,Eduardo Fontes Sediyama,Tuneo Sediyama,Camilla Atsumi |
dc.subject.por.fl_str_mv |
Glycine max seed vigor harvest time |
topic |
Glycine max seed vigor harvest time |
description |
With the aim of studying the relationship between the physiological quality of soybean seeds submitted to three harvest times and seedling emergence in the field, seeds of cultivars UFV-16, Splendor, Vencedora, Confiança, UFV-18, UFV-TN 105, Garantia and Celeste were harvested at stages R8, R8+15 and R8+30 days. The following tests were performed: accelerated aging, electrical conductivity, emergence in sand, emergence speed index and seedling emergence in the field. Germination and vigor were reduced in seeds harvested at 30 days after stage R8 in all the tests, except for the accelerated aging test, which showed a decline in vigor seeds harvested with a delay of 15 days. Seeds of cultivars UFV-16, Confiança and Garantia showed lower physiological quality in most tests, while the seeds of cultivar Celeste had higher physiological quality than the others. There was similarity between the test results of seed quality and seedling emergence in the field. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372013000200002 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372013000200002 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S2317-15372013000200002 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
ABRATES - Associação Brasileira de Tecnologia de Sementes |
publisher.none.fl_str_mv |
ABRATES - Associação Brasileira de Tecnologia de Sementes |
dc.source.none.fl_str_mv |
Journal of Seed Science v.35 n.2 2013 reponame:Journal of Seed Science instname:Associação Brasileira de Tecnologia de Sementes (ABRATES) instacron:ABRATES |
instname_str |
Associação Brasileira de Tecnologia de Sementes (ABRATES) |
instacron_str |
ABRATES |
institution |
ABRATES |
reponame_str |
Journal of Seed Science |
collection |
Journal of Seed Science |
repository.name.fl_str_mv |
Journal of Seed Science - Associação Brasileira de Tecnologia de Sementes (ABRATES) |
repository.mail.fl_str_mv |
||abrates@abrates.org.br |
_version_ |
1754212981601730560 |