Image analysis to evaluate the physiological potential and morphology of pearl millet seeds

Detalhes bibliográficos
Autor(a) principal: Javorski,Maicon
Data de Publicação: 2018
Outros Autores: Castan,Danielle Otte Carrara, Silva,Sibelle Santanna da, Guilhien Gomes-Junior,Francisco, Cicero,Silvio Moure
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=S2317-15372018000200127
Resumo: Abstract: The use of fast and precise procedures for seed analysis is an important factor for making decisions at different stages of seed production. The aim of this study was to evaluate the occurrence of internal damage and associate morphological traits of pearl millet seeds with their physiological potential, and evaluate seed vigor using the Seed Vigor Imaging System (SVIS®) compared to other traditional vigor tests. Eight seed lots of the pearl millet cultivar ADR 300 were analyzed for germination, vigor (first count, accelerated aging, cold test, and SVIS®), internal morphology (X-ray), and morphological parameters (perimeter, area, and roundness). The X-ray test is effective in evaluating the internal morphology of pearl millet seeds, allowing identification of mechanical damage and of deteriorated and malformed tissues, making it possible to establish a relationship between the damage observed and the negative effect on germination. SVIS® analyses on two-day-old seedlings are a reliable method for assessing seed vigor of pearl millet. Parameters of perimeter and area of the seeds are related to their physiological potential.
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spelling Image analysis to evaluate the physiological potential and morphology of pearl millet seedsX-rayTomato analyzerSVIS®Pennisetum glaucum LAbstract: The use of fast and precise procedures for seed analysis is an important factor for making decisions at different stages of seed production. The aim of this study was to evaluate the occurrence of internal damage and associate morphological traits of pearl millet seeds with their physiological potential, and evaluate seed vigor using the Seed Vigor Imaging System (SVIS®) compared to other traditional vigor tests. Eight seed lots of the pearl millet cultivar ADR 300 were analyzed for germination, vigor (first count, accelerated aging, cold test, and SVIS®), internal morphology (X-ray), and morphological parameters (perimeter, area, and roundness). The X-ray test is effective in evaluating the internal morphology of pearl millet seeds, allowing identification of mechanical damage and of deteriorated and malformed tissues, making it possible to establish a relationship between the damage observed and the negative effect on germination. SVIS® analyses on two-day-old seedlings are a reliable method for assessing seed vigor of pearl millet. Parameters of perimeter and area of the seeds are related to their physiological potential.ABRATES - Associação Brasileira de Tecnologia de Sementes2018-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372018000200127Journal of Seed Science v.40 n.2 2018reponame:Journal of Seed Scienceinstname:Associação Brasileira de Tecnologia de Sementes (ABRATES)instacron:ABRATES10.1590/2317-1545v40n2176904info:eu-repo/semantics/openAccessJavorski,MaiconCastan,Danielle Otte CarraraSilva,Sibelle Santanna daGuilhien Gomes-Junior,FranciscoCicero,Silvio Moureeng2018-07-16T00:00:00Zoai:scielo:S2317-15372018000200127Revistahttp://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:2018-07-16T00:00Journal of Seed Science - Associação Brasileira de Tecnologia de Sementes (ABRATES)false
dc.title.none.fl_str_mv Image analysis to evaluate the physiological potential and morphology of pearl millet seeds
title Image analysis to evaluate the physiological potential and morphology of pearl millet seeds
spellingShingle Image analysis to evaluate the physiological potential and morphology of pearl millet seeds
Javorski,Maicon
X-ray
Tomato analyzer
SVIS®
Pennisetum glaucum L
title_short Image analysis to evaluate the physiological potential and morphology of pearl millet seeds
title_full Image analysis to evaluate the physiological potential and morphology of pearl millet seeds
title_fullStr Image analysis to evaluate the physiological potential and morphology of pearl millet seeds
title_full_unstemmed Image analysis to evaluate the physiological potential and morphology of pearl millet seeds
title_sort Image analysis to evaluate the physiological potential and morphology of pearl millet seeds
author Javorski,Maicon
author_facet Javorski,Maicon
Castan,Danielle Otte Carrara
Silva,Sibelle Santanna da
Guilhien Gomes-Junior,Francisco
Cicero,Silvio Moure
author_role author
author2 Castan,Danielle Otte Carrara
Silva,Sibelle Santanna da
Guilhien Gomes-Junior,Francisco
Cicero,Silvio Moure
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Javorski,Maicon
Castan,Danielle Otte Carrara
Silva,Sibelle Santanna da
Guilhien Gomes-Junior,Francisco
Cicero,Silvio Moure
dc.subject.por.fl_str_mv X-ray
Tomato analyzer
SVIS®
Pennisetum glaucum L
topic X-ray
Tomato analyzer
SVIS®
Pennisetum glaucum L
description Abstract: The use of fast and precise procedures for seed analysis is an important factor for making decisions at different stages of seed production. The aim of this study was to evaluate the occurrence of internal damage and associate morphological traits of pearl millet seeds with their physiological potential, and evaluate seed vigor using the Seed Vigor Imaging System (SVIS®) compared to other traditional vigor tests. Eight seed lots of the pearl millet cultivar ADR 300 were analyzed for germination, vigor (first count, accelerated aging, cold test, and SVIS®), internal morphology (X-ray), and morphological parameters (perimeter, area, and roundness). The X-ray test is effective in evaluating the internal morphology of pearl millet seeds, allowing identification of mechanical damage and of deteriorated and malformed tissues, making it possible to establish a relationship between the damage observed and the negative effect on germination. SVIS® analyses on two-day-old seedlings are a reliable method for assessing seed vigor of pearl millet. Parameters of perimeter and area of the seeds are related to their physiological potential.
publishDate 2018
dc.date.none.fl_str_mv 2018-06-01
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=S2317-15372018000200127
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372018000200127
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2317-1545v40n2176904
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.40 n.2 2018
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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