Automated system of seedling image analysis (SVIS) and electrical conductivity to assess sun hemp seed vigor

Detalhes bibliográficos
Autor(a) principal: Silva,Clíssia Barboza da
Data de Publicação: 2012
Outros Autores: Lopes,Magnólia de Mendonça, Marcos-Filho,Julio, Vieira,Roberval Daiton
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Sementes (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-31222012000100007
Resumo: The development of new procedures for quickly obtaining accurate information on the physiological potential of seed lots is essential for developing quality control programs for the seed industry. In this study, the effectiveness of an automated system of seedling image analysis (Seed Vigor Imaging System - SVIS) in determining the physiological potential of sun hemp seeds and its relationship with electrical conductivity tests, were evaluated. SVIS evaluations were performed three and four days after sowing and data on the vigor index and the length and uniformity of seedling growth were collected. The electrical conductivity test was made on 50 seed replicates placed in containers with 75 mL of deionised water at 25 ºC and readings were taken after 1, 2, 4, 8 and 16 hours of imbibition. Electrical conductivity measurements at 4 or 8 hours and the use of the SVIS on 3-day old seedlings can effectively detect differences in vigor between different sun hemp seed lots.
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spelling Automated system of seedling image analysis (SVIS) and electrical conductivity to assess sun hemp seed vigorCrotalaria junceaseedling imagesoftwareThe development of new procedures for quickly obtaining accurate information on the physiological potential of seed lots is essential for developing quality control programs for the seed industry. In this study, the effectiveness of an automated system of seedling image analysis (Seed Vigor Imaging System - SVIS) in determining the physiological potential of sun hemp seeds and its relationship with electrical conductivity tests, were evaluated. SVIS evaluations were performed three and four days after sowing and data on the vigor index and the length and uniformity of seedling growth were collected. The electrical conductivity test was made on 50 seed replicates placed in containers with 75 mL of deionised water at 25 ºC and readings were taken after 1, 2, 4, 8 and 16 hours of imbibition. Electrical conductivity measurements at 4 or 8 hours and the use of the SVIS on 3-day old seedlings can effectively detect differences in vigor between different sun hemp seed lots.Associação Brasileira de Tecnologia de Sementes2012-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-31222012000100007Revista Brasileira de Sementes v.34 n.1 2012reponame:Revista Brasileira de Sementes (Online)instname:Associação Brasileira de Tecnologia de Sementes (ABRATES)instacron:ABTS10.1590/S0101-31222012000100007info:eu-repo/semantics/openAccessSilva,Clíssia Barboza daLopes,Magnólia de MendonçaMarcos-Filho,JulioVieira,Roberval Daitoneng2012-03-29T00:00:00Zoai:scielo:S0101-31222012000100007Revistahttp://www.abrates.org.br/portal/revista/ONGhttps://old.scielo.br/oai/scielo-oai.php||abrates@abrates.org.br1806-99750101-3122opendoar:2012-03-29T00:00Revista Brasileira de Sementes (Online) - Associação Brasileira de Tecnologia de Sementes (ABRATES)false
dc.title.none.fl_str_mv Automated system of seedling image analysis (SVIS) and electrical conductivity to assess sun hemp seed vigor
title Automated system of seedling image analysis (SVIS) and electrical conductivity to assess sun hemp seed vigor
spellingShingle Automated system of seedling image analysis (SVIS) and electrical conductivity to assess sun hemp seed vigor
Silva,Clíssia Barboza da
Crotalaria juncea
seedling image
software
title_short Automated system of seedling image analysis (SVIS) and electrical conductivity to assess sun hemp seed vigor
title_full Automated system of seedling image analysis (SVIS) and electrical conductivity to assess sun hemp seed vigor
title_fullStr Automated system of seedling image analysis (SVIS) and electrical conductivity to assess sun hemp seed vigor
title_full_unstemmed Automated system of seedling image analysis (SVIS) and electrical conductivity to assess sun hemp seed vigor
title_sort Automated system of seedling image analysis (SVIS) and electrical conductivity to assess sun hemp seed vigor
author Silva,Clíssia Barboza da
author_facet Silva,Clíssia Barboza da
Lopes,Magnólia de Mendonça
Marcos-Filho,Julio
Vieira,Roberval Daiton
author_role author
author2 Lopes,Magnólia de Mendonça
Marcos-Filho,Julio
Vieira,Roberval Daiton
author2_role author
author
author
dc.contributor.author.fl_str_mv Silva,Clíssia Barboza da
Lopes,Magnólia de Mendonça
Marcos-Filho,Julio
Vieira,Roberval Daiton
dc.subject.por.fl_str_mv Crotalaria juncea
seedling image
software
topic Crotalaria juncea
seedling image
software
description The development of new procedures for quickly obtaining accurate information on the physiological potential of seed lots is essential for developing quality control programs for the seed industry. In this study, the effectiveness of an automated system of seedling image analysis (Seed Vigor Imaging System - SVIS) in determining the physiological potential of sun hemp seeds and its relationship with electrical conductivity tests, were evaluated. SVIS evaluations were performed three and four days after sowing and data on the vigor index and the length and uniformity of seedling growth were collected. The electrical conductivity test was made on 50 seed replicates placed in containers with 75 mL of deionised water at 25 ºC and readings were taken after 1, 2, 4, 8 and 16 hours of imbibition. Electrical conductivity measurements at 4 or 8 hours and the use of the SVIS on 3-day old seedlings can effectively detect differences in vigor between different sun hemp seed lots.
publishDate 2012
dc.date.none.fl_str_mv 2012-01-01
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=S0101-31222012000100007
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-31222012000100007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0101-31222012000100007
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 Associação Brasileira de Tecnologia de Sementes
publisher.none.fl_str_mv Associação Brasileira de Tecnologia de Sementes
dc.source.none.fl_str_mv Revista Brasileira de Sementes v.34 n.1 2012
reponame:Revista Brasileira de Sementes (Online)
instname:Associação Brasileira de Tecnologia de Sementes (ABRATES)
instacron:ABTS
instname_str Associação Brasileira de Tecnologia de Sementes (ABRATES)
instacron_str ABTS
institution ABTS
reponame_str Revista Brasileira de Sementes (Online)
collection Revista Brasileira de Sementes (Online)
repository.name.fl_str_mv Revista Brasileira de Sementes (Online) - Associação Brasileira de Tecnologia de Sementes (ABRATES)
repository.mail.fl_str_mv ||abrates@abrates.org.br
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