Physiological and biochemical aspects of castor beans seeds deterioration stored in different packaging conditions and temperatures

Detalhes bibliográficos
Autor(a) principal: Santos,Heloisa Oliveira dos
Data de Publicação: 2016
Outros Autores: Carvalho,Maria Laene Moreira de, Caldeira,Carla Massimo, Coelho,Stefânia Vilas Boas, Pinho,Edila Vilela de Resende Von, Oliveira,João Almir
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=S2317-15372016000300241
Resumo: Abstract: The present study aimed to evaluate effects of different storage conditions on the castor bean seed cultivar IAC-226 quality, stored for 12 months. For this purpose, seeds were stored in different environment and packaging conditions: in a cold chamber and conventional storage, using multiwall Kraft paper and in no vacuum and vacuum plastic packages at 1 atm; as well as under cryopreservation storage (-196 °C). Seed quality was evaluated before and after 4, 8 and 12 months of storage by germination tests, first count of germination, emergence percentage, emergence speed index and determination of changes in catalase (CAT) and superoxide dismutase (SOD) enzyme systems. Cryopreservation (-196 °C) is efficient in maintaining the physiological quality of castor bean cultivar IAC-226 for 12 months. The enzyme catalase stands out as a marker of castor seed deterioration during storage.
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spelling Physiological and biochemical aspects of castor beans seeds deterioration stored in different packaging conditions and temperaturesRicinus communis L. storagecryopreservationvacuumAbstract: The present study aimed to evaluate effects of different storage conditions on the castor bean seed cultivar IAC-226 quality, stored for 12 months. For this purpose, seeds were stored in different environment and packaging conditions: in a cold chamber and conventional storage, using multiwall Kraft paper and in no vacuum and vacuum plastic packages at 1 atm; as well as under cryopreservation storage (-196 °C). Seed quality was evaluated before and after 4, 8 and 12 months of storage by germination tests, first count of germination, emergence percentage, emergence speed index and determination of changes in catalase (CAT) and superoxide dismutase (SOD) enzyme systems. Cryopreservation (-196 °C) is efficient in maintaining the physiological quality of castor bean cultivar IAC-226 for 12 months. The enzyme catalase stands out as a marker of castor seed deterioration during storage.ABRATES - Associação Brasileira de Tecnologia de Sementes2016-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372016000300241Journal of Seed Science v.38 n.3 2016reponame:Journal of Seed Scienceinstname:Associação Brasileira de Tecnologia de Sementes (ABRATES)instacron:ABRATES10.1590/2317-1545v38n3165298info:eu-repo/semantics/openAccessSantos,Heloisa Oliveira dosCarvalho,Maria Laene Moreira deCaldeira,Carla MassimoCoelho,Stefânia Vilas BoasPinho,Edila Vilela de Resende VonOliveira,João Almireng2016-10-04T00:00:00Zoai:scielo:S2317-15372016000300241Revistahttp://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:2016-10-04T00:00Journal of Seed Science - Associação Brasileira de Tecnologia de Sementes (ABRATES)false
dc.title.none.fl_str_mv Physiological and biochemical aspects of castor beans seeds deterioration stored in different packaging conditions and temperatures
title Physiological and biochemical aspects of castor beans seeds deterioration stored in different packaging conditions and temperatures
spellingShingle Physiological and biochemical aspects of castor beans seeds deterioration stored in different packaging conditions and temperatures
Santos,Heloisa Oliveira dos
Ricinus communis L. storage
cryopreservation
vacuum
title_short Physiological and biochemical aspects of castor beans seeds deterioration stored in different packaging conditions and temperatures
title_full Physiological and biochemical aspects of castor beans seeds deterioration stored in different packaging conditions and temperatures
title_fullStr Physiological and biochemical aspects of castor beans seeds deterioration stored in different packaging conditions and temperatures
title_full_unstemmed Physiological and biochemical aspects of castor beans seeds deterioration stored in different packaging conditions and temperatures
title_sort Physiological and biochemical aspects of castor beans seeds deterioration stored in different packaging conditions and temperatures
author Santos,Heloisa Oliveira dos
author_facet Santos,Heloisa Oliveira dos
Carvalho,Maria Laene Moreira de
Caldeira,Carla Massimo
Coelho,Stefânia Vilas Boas
Pinho,Edila Vilela de Resende Von
Oliveira,João Almir
author_role author
author2 Carvalho,Maria Laene Moreira de
Caldeira,Carla Massimo
Coelho,Stefânia Vilas Boas
Pinho,Edila Vilela de Resende Von
Oliveira,João Almir
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Santos,Heloisa Oliveira dos
Carvalho,Maria Laene Moreira de
Caldeira,Carla Massimo
Coelho,Stefânia Vilas Boas
Pinho,Edila Vilela de Resende Von
Oliveira,João Almir
dc.subject.por.fl_str_mv Ricinus communis L. storage
cryopreservation
vacuum
topic Ricinus communis L. storage
cryopreservation
vacuum
description Abstract: The present study aimed to evaluate effects of different storage conditions on the castor bean seed cultivar IAC-226 quality, stored for 12 months. For this purpose, seeds were stored in different environment and packaging conditions: in a cold chamber and conventional storage, using multiwall Kraft paper and in no vacuum and vacuum plastic packages at 1 atm; as well as under cryopreservation storage (-196 °C). Seed quality was evaluated before and after 4, 8 and 12 months of storage by germination tests, first count of germination, emergence percentage, emergence speed index and determination of changes in catalase (CAT) and superoxide dismutase (SOD) enzyme systems. Cryopreservation (-196 °C) is efficient in maintaining the physiological quality of castor bean cultivar IAC-226 for 12 months. The enzyme catalase stands out as a marker of castor seed deterioration during storage.
publishDate 2016
dc.date.none.fl_str_mv 2016-09-01
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=S2317-15372016000300241
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372016000300241
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2317-1545v38n3165298
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.3 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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