Foliar fungicide and environments on the physiological quality of oat seeds
Autor(a) principal: | |
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Data de Publicação: | 2014 |
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=S2317-15372014000100002 |
Resumo: | The oat crop is of great economic importance and seed production depends on several factors (biotic and abiotic) that can alter its quality. Thus, the study aimed to evaluate the physiological quality of oat seeds produced with and without application of foliar fungicide in contrasting environments. The experimental design was a randomized block design in a factorial 6x2 (cultivar x fungicide) for each site, with four replications. The physiological quality of seeds was evaluated by grain yield, germination, first count, accelerated aging, moisture content after accelerated aging, seedling length, seedling dry weight, electrical conductivity and seedling emergence in field. Data were subjected to joint and individual analysis of variance, and means were compared by Tukeys test at 5%. Grain yield in Mauá da Serra is superior to Londrina, Parana State - Brazil, but the seed quality is lower, although all cultivars have shown germination above 90% in the two cultivation sites. Cultivars FAEM 6 DILMASUL and UPFA OURO showed no disease, indicating possible resistance. The application of the product has a beneficial effect on seed germination and vigor, even in the absence of disease. |
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Foliar fungicide and environments on the physiological quality of oat seedsAvena sativa L.cultivarsgerminationvigorThe oat crop is of great economic importance and seed production depends on several factors (biotic and abiotic) that can alter its quality. Thus, the study aimed to evaluate the physiological quality of oat seeds produced with and without application of foliar fungicide in contrasting environments. The experimental design was a randomized block design in a factorial 6x2 (cultivar x fungicide) for each site, with four replications. The physiological quality of seeds was evaluated by grain yield, germination, first count, accelerated aging, moisture content after accelerated aging, seedling length, seedling dry weight, electrical conductivity and seedling emergence in field. Data were subjected to joint and individual analysis of variance, and means were compared by Tukeys test at 5%. Grain yield in Mauá da Serra is superior to Londrina, Parana State - Brazil, but the seed quality is lower, although all cultivars have shown germination above 90% in the two cultivation sites. Cultivars FAEM 6 DILMASUL and UPFA OURO showed no disease, indicating possible resistance. The application of the product has a beneficial effect on seed germination and vigor, even in the absence of disease.ABRATES - Associação Brasileira de Tecnologia de Sementes2014-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372014000100002Journal of Seed Science v.36 n.1 2014reponame:Journal of Seed Scienceinstname:Associação Brasileira de Tecnologia de Sementes (ABRATES)instacron:ABRATES10.1590/S2317-15372014000100002info:eu-repo/semantics/openAccessOliveira,Eliege Aparecida de PaivaZucareli,ClaudemirFonseca,Inês Cristina de BatistaOliveira,José Carlos deBarros,Alberto Sérgio do Regoeng2014-04-03T00:00:00Zoai:scielo:S2317-15372014000100002Revistahttp://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:2014-04-03T00:00Journal of Seed Science - Associação Brasileira de Tecnologia de Sementes (ABRATES)false |
dc.title.none.fl_str_mv |
Foliar fungicide and environments on the physiological quality of oat seeds |
title |
Foliar fungicide and environments on the physiological quality of oat seeds |
spellingShingle |
Foliar fungicide and environments on the physiological quality of oat seeds Oliveira,Eliege Aparecida de Paiva Avena sativa L. cultivars germination vigor |
title_short |
Foliar fungicide and environments on the physiological quality of oat seeds |
title_full |
Foliar fungicide and environments on the physiological quality of oat seeds |
title_fullStr |
Foliar fungicide and environments on the physiological quality of oat seeds |
title_full_unstemmed |
Foliar fungicide and environments on the physiological quality of oat seeds |
title_sort |
Foliar fungicide and environments on the physiological quality of oat seeds |
author |
Oliveira,Eliege Aparecida de Paiva |
author_facet |
Oliveira,Eliege Aparecida de Paiva Zucareli,Claudemir Fonseca,Inês Cristina de Batista Oliveira,José Carlos de Barros,Alberto Sérgio do Rego |
author_role |
author |
author2 |
Zucareli,Claudemir Fonseca,Inês Cristina de Batista Oliveira,José Carlos de Barros,Alberto Sérgio do Rego |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Oliveira,Eliege Aparecida de Paiva Zucareli,Claudemir Fonseca,Inês Cristina de Batista Oliveira,José Carlos de Barros,Alberto Sérgio do Rego |
dc.subject.por.fl_str_mv |
Avena sativa L. cultivars germination vigor |
topic |
Avena sativa L. cultivars germination vigor |
description |
The oat crop is of great economic importance and seed production depends on several factors (biotic and abiotic) that can alter its quality. Thus, the study aimed to evaluate the physiological quality of oat seeds produced with and without application of foliar fungicide in contrasting environments. The experimental design was a randomized block design in a factorial 6x2 (cultivar x fungicide) for each site, with four replications. The physiological quality of seeds was evaluated by grain yield, germination, first count, accelerated aging, moisture content after accelerated aging, seedling length, seedling dry weight, electrical conductivity and seedling emergence in field. Data were subjected to joint and individual analysis of variance, and means were compared by Tukeys test at 5%. Grain yield in Mauá da Serra is superior to Londrina, Parana State - Brazil, but the seed quality is lower, although all cultivars have shown germination above 90% in the two cultivation sites. Cultivars FAEM 6 DILMASUL and UPFA OURO showed no disease, indicating possible resistance. The application of the product has a beneficial effect on seed germination and vigor, even in the absence of disease. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-01-01 |
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=S2317-15372014000100002 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372014000100002 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S2317-15372014000100002 |
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.36 n.1 2014 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 |
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1754212981678276608 |