Assessment of squash seed vigor using computerized image analysis

Detalhes bibliográficos
Autor(a) principal: Silva,Patrícia Pereira da
Data de Publicação: 2017
Outros Autores: Barros,Antonio Carlos Souza Albuquerque, Marcos-Filho,Júlio, Gomes Junior,Francisco Guilhien, Nascimento,Warley Marcos
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=S2317-15372017000200159
Resumo: Abstract: The objective of this study was to determine the efficacy of the SVIS® (Seed Vigor Imaging System) to determine squash seed vigor evaluated at different stages of maturation. ‘Jabras’ hybrid seeds, resulting from a cross between Cucurbita maxima (female parent) and Cucurbita moschata (male parent), were used in this study. Seeds extracted from fruit at different maturation stages (harvested at 15, 30, 45, 60 and 75 days after anthesis and stored or not for 20 days after each harvest) were subjected to the following determinations: 100 seed weight, germination, saturated salt accelerated aging, and SVIS®. This computerized system provided data on indexes of seedling vigor and uniformity of seedling development and on seedling growth. Results from SVIS® were similar to information from the other vigor tests performed in this study, detecting significant differences in performance among seeds during the maturation process. This indicates that SVIS® is a reliable alternative for obtaining consistent information on the physiological potential of squash seeds.
id ABRATES-1_bbd78df1820ca82df7da1e268b527e36
oai_identifier_str oai:scielo:S2317-15372017000200159
network_acronym_str ABRATES-1
network_name_str Journal of Seed Science
repository_id_str
spelling Assessment of squash seed vigor using computerized image analysisseed analysisseedling growthmaturationphysiological potentialseed quality controlAbstract: The objective of this study was to determine the efficacy of the SVIS® (Seed Vigor Imaging System) to determine squash seed vigor evaluated at different stages of maturation. ‘Jabras’ hybrid seeds, resulting from a cross between Cucurbita maxima (female parent) and Cucurbita moschata (male parent), were used in this study. Seeds extracted from fruit at different maturation stages (harvested at 15, 30, 45, 60 and 75 days after anthesis and stored or not for 20 days after each harvest) were subjected to the following determinations: 100 seed weight, germination, saturated salt accelerated aging, and SVIS®. This computerized system provided data on indexes of seedling vigor and uniformity of seedling development and on seedling growth. Results from SVIS® were similar to information from the other vigor tests performed in this study, detecting significant differences in performance among seeds during the maturation process. This indicates that SVIS® is a reliable alternative for obtaining consistent information on the physiological potential of squash seeds.ABRATES - Associação Brasileira de Tecnologia de Sementes2017-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372017000200159Journal of Seed Science v.39 n.2 2017reponame:Journal of Seed Scienceinstname:Associação Brasileira de Tecnologia de Sementes (ABRATES)instacron:ABRATES10.1590/2317-1545v39n2171177info:eu-repo/semantics/openAccessSilva,Patrícia Pereira daBarros,Antonio Carlos Souza AlbuquerqueMarcos-Filho,JúlioGomes Junior,Francisco GuilhienNascimento,Warley Marcoseng2017-08-17T00:00:00Zoai:scielo:S2317-15372017000200159Revistahttp://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:2017-08-17T00:00Journal of Seed Science - Associação Brasileira de Tecnologia de Sementes (ABRATES)false
dc.title.none.fl_str_mv Assessment of squash seed vigor using computerized image analysis
title Assessment of squash seed vigor using computerized image analysis
spellingShingle Assessment of squash seed vigor using computerized image analysis
Silva,Patrícia Pereira da
seed analysis
seedling growth
maturation
physiological potential
seed quality control
title_short Assessment of squash seed vigor using computerized image analysis
title_full Assessment of squash seed vigor using computerized image analysis
title_fullStr Assessment of squash seed vigor using computerized image analysis
title_full_unstemmed Assessment of squash seed vigor using computerized image analysis
title_sort Assessment of squash seed vigor using computerized image analysis
author Silva,Patrícia Pereira da
author_facet Silva,Patrícia Pereira da
Barros,Antonio Carlos Souza Albuquerque
Marcos-Filho,Júlio
Gomes Junior,Francisco Guilhien
Nascimento,Warley Marcos
author_role author
author2 Barros,Antonio Carlos Souza Albuquerque
Marcos-Filho,Júlio
Gomes Junior,Francisco Guilhien
Nascimento,Warley Marcos
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Silva,Patrícia Pereira da
Barros,Antonio Carlos Souza Albuquerque
Marcos-Filho,Júlio
Gomes Junior,Francisco Guilhien
Nascimento,Warley Marcos
dc.subject.por.fl_str_mv seed analysis
seedling growth
maturation
physiological potential
seed quality control
topic seed analysis
seedling growth
maturation
physiological potential
seed quality control
description Abstract: The objective of this study was to determine the efficacy of the SVIS® (Seed Vigor Imaging System) to determine squash seed vigor evaluated at different stages of maturation. ‘Jabras’ hybrid seeds, resulting from a cross between Cucurbita maxima (female parent) and Cucurbita moschata (male parent), were used in this study. Seeds extracted from fruit at different maturation stages (harvested at 15, 30, 45, 60 and 75 days after anthesis and stored or not for 20 days after each harvest) were subjected to the following determinations: 100 seed weight, germination, saturated salt accelerated aging, and SVIS®. This computerized system provided data on indexes of seedling vigor and uniformity of seedling development and on seedling growth. Results from SVIS® were similar to information from the other vigor tests performed in this study, detecting significant differences in performance among seeds during the maturation process. This indicates that SVIS® is a reliable alternative for obtaining consistent information on the physiological potential of squash seeds.
publishDate 2017
dc.date.none.fl_str_mv 2017-06-01
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=S2317-15372017000200159
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372017000200159
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2317-1545v39n2171177
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.39 n.2 2017
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_ 1754212982463660032