Physiological changes in Jatropha curcas L. seeds during storage
Autor(a) principal: | |
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Data de Publicação: | 2016 |
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=S2317-15372016000100041 |
Resumo: | Abstract: Oil seeds, such as J. curcas, are more prone to deterioration and consequently to loss of quality during storage. In this context, adequate technics for its preservation are of great importance. This study aimed to evaluate the effects of different environments and packaging for the conservation of J. curcas seeds during twelve months of storage. The seeds were placed in three different types of packaging: a multiwall paper bag (or Kraft paper bag); a cloth bag; and a high-density plastic bag. After this, the seeds were stored in three different conditions: a laboratory (23 ± 3 ºC; 64 ± 11% of RH); a refrigerated room (20 ± 2 oC; 55 ± 5% of RH) and a cold chamber (10 ± 2 oC; 55 ± 5% of RH). Initially and thereafter every three months, the physiological qualities (germination and vigor) of the seeds were evaluated. J. curcas seeds packed in the plastic bags and stored in a cold chamber maintained their germination potential during twelve months. There was a decline in the physiological quality of the seeds stored in the laboratory conditions, independent of the packaging used. It was concluded that the most suitable condition for the storage of J. curcas seeds was packing them in plastic bags, placed in a cold chamber (10 ± 2 oC; 55 ± 5% of RH). |
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Physiological changes in Jatropha curcas L. seeds during storageoil seedphysiological qualityconservationAbstract: Oil seeds, such as J. curcas, are more prone to deterioration and consequently to loss of quality during storage. In this context, adequate technics for its preservation are of great importance. This study aimed to evaluate the effects of different environments and packaging for the conservation of J. curcas seeds during twelve months of storage. The seeds were placed in three different types of packaging: a multiwall paper bag (or Kraft paper bag); a cloth bag; and a high-density plastic bag. After this, the seeds were stored in three different conditions: a laboratory (23 ± 3 ºC; 64 ± 11% of RH); a refrigerated room (20 ± 2 oC; 55 ± 5% of RH) and a cold chamber (10 ± 2 oC; 55 ± 5% of RH). Initially and thereafter every three months, the physiological qualities (germination and vigor) of the seeds were evaluated. J. curcas seeds packed in the plastic bags and stored in a cold chamber maintained their germination potential during twelve months. There was a decline in the physiological quality of the seeds stored in the laboratory conditions, independent of the packaging used. It was concluded that the most suitable condition for the storage of J. curcas seeds was packing them in plastic bags, placed in a cold chamber (10 ± 2 oC; 55 ± 5% of RH).ABRATES - Associação Brasileira de Tecnologia de Sementes2016-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372016000100041Journal of Seed Science v.38 n.1 2016reponame:Journal of Seed Scienceinstname:Associação Brasileira de Tecnologia de Sementes (ABRATES)instacron:ABRATES10.1590/2317-1545v38n1155449info:eu-repo/semantics/openAccessDias,Denise Cunha Fernandes dos SantosOliveira,Glauter LimaVallory,Guilherme GamaSilva,Laércio Junio daSoares,Marcos Moraiseng2016-04-01T00:00:00Zoai:scielo:S2317-15372016000100041Revistahttp://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:2016-04-01T00:00Journal of Seed Science - Associação Brasileira de Tecnologia de Sementes (ABRATES)false |
dc.title.none.fl_str_mv |
Physiological changes in Jatropha curcas L. seeds during storage |
title |
Physiological changes in Jatropha curcas L. seeds during storage |
spellingShingle |
Physiological changes in Jatropha curcas L. seeds during storage Dias,Denise Cunha Fernandes dos Santos oil seed physiological quality conservation |
title_short |
Physiological changes in Jatropha curcas L. seeds during storage |
title_full |
Physiological changes in Jatropha curcas L. seeds during storage |
title_fullStr |
Physiological changes in Jatropha curcas L. seeds during storage |
title_full_unstemmed |
Physiological changes in Jatropha curcas L. seeds during storage |
title_sort |
Physiological changes in Jatropha curcas L. seeds during storage |
author |
Dias,Denise Cunha Fernandes dos Santos |
author_facet |
Dias,Denise Cunha Fernandes dos Santos Oliveira,Glauter Lima Vallory,Guilherme Gama Silva,Laércio Junio da Soares,Marcos Morais |
author_role |
author |
author2 |
Oliveira,Glauter Lima Vallory,Guilherme Gama Silva,Laércio Junio da Soares,Marcos Morais |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Dias,Denise Cunha Fernandes dos Santos Oliveira,Glauter Lima Vallory,Guilherme Gama Silva,Laércio Junio da Soares,Marcos Morais |
dc.subject.por.fl_str_mv |
oil seed physiological quality conservation |
topic |
oil seed physiological quality conservation |
description |
Abstract: Oil seeds, such as J. curcas, are more prone to deterioration and consequently to loss of quality during storage. In this context, adequate technics for its preservation are of great importance. This study aimed to evaluate the effects of different environments and packaging for the conservation of J. curcas seeds during twelve months of storage. The seeds were placed in three different types of packaging: a multiwall paper bag (or Kraft paper bag); a cloth bag; and a high-density plastic bag. After this, the seeds were stored in three different conditions: a laboratory (23 ± 3 ºC; 64 ± 11% of RH); a refrigerated room (20 ± 2 oC; 55 ± 5% of RH) and a cold chamber (10 ± 2 oC; 55 ± 5% of RH). Initially and thereafter every three months, the physiological qualities (germination and vigor) of the seeds were evaluated. J. curcas seeds packed in the plastic bags and stored in a cold chamber maintained their germination potential during twelve months. There was a decline in the physiological quality of the seeds stored in the laboratory conditions, independent of the packaging used. It was concluded that the most suitable condition for the storage of J. curcas seeds was packing them in plastic bags, placed in a cold chamber (10 ± 2 oC; 55 ± 5% of RH). |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-03-01 |
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=S2317-15372016000100041 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372016000100041 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/2317-1545v38n1155449 |
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.38 n.1 2016 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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