Automated image analysis of seedlings for vigor evaluation of common bean seeds
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum. Agronomy (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/21957 |
Resumo: | Quickly and precise evaluations of the vigor of seeds are highly desirable for the success of quality control programs applied to the seed industry. The objective of this experiment was to determine the number of days necessary to calculate the vigor index of common bean seeds using an automated system of seedling images (SVIS®), and compare its results with the traditional tests of seed vigor. Samples of five seed lots of the IAC Carioca cultivar were submitted to germination, accelerated aging, seedling emergence in sand and electrical conductivity tests. The parameters measured by the Seed Vigor Imaging System (SVIS®) were mean seedling length, growth (ratio of the actual seedling growth to the maximum possible growth), uniformity of growth and the vigor indexes 30:70, 40:60, 50:50, 60:40 and 70:30 (based on different growth/uniformity ratios), and computed from scanned images of three- and four-day-old seedlings. Results of SVIS® analyses were consistent with the physiological potential evaluations provided by the traditional tests of seed vigor. Therefore, the SVIS® is efficient for detecting differences in vigor among seed lots of common bean (IAC Carioca cultivar) using three- or four-day-old seedlings, independently of the growth/uniformity ratios used to calculate the vigor index. |
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Acta Scientiarum. Agronomy (Online) |
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Automated image analysis of seedlings for vigor evaluation of common bean seedsPhaseolus vulgaris L.image analysisquality controlQuickly and precise evaluations of the vigor of seeds are highly desirable for the success of quality control programs applied to the seed industry. The objective of this experiment was to determine the number of days necessary to calculate the vigor index of common bean seeds using an automated system of seedling images (SVIS®), and compare its results with the traditional tests of seed vigor. Samples of five seed lots of the IAC Carioca cultivar were submitted to germination, accelerated aging, seedling emergence in sand and electrical conductivity tests. The parameters measured by the Seed Vigor Imaging System (SVIS®) were mean seedling length, growth (ratio of the actual seedling growth to the maximum possible growth), uniformity of growth and the vigor indexes 30:70, 40:60, 50:50, 60:40 and 70:30 (based on different growth/uniformity ratios), and computed from scanned images of three- and four-day-old seedlings. Results of SVIS® analyses were consistent with the physiological potential evaluations provided by the traditional tests of seed vigor. Therefore, the SVIS® is efficient for detecting differences in vigor among seed lots of common bean (IAC Carioca cultivar) using three- or four-day-old seedlings, independently of the growth/uniformity ratios used to calculate the vigor index. Universidade Estadual de Maringá2014-04-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/2195710.4025/actasciagron.v36i2.21957Acta Scientiarum. Agronomy; Vol 36 No 2 (2014); 195-200Acta Scientiarum. Agronomy; v. 36 n. 2 (2014); 195-2001807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/21957/pdf_9Gomes Junior, Francisco GuilhienChamma, Helena Maria Carmignani PescarinCicero, Silvio Moureinfo:eu-repo/semantics/openAccess2014-05-19T11:30:57Zoai:periodicos.uem.br/ojs:article/21957Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2014-05-19T11:30:57Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Automated image analysis of seedlings for vigor evaluation of common bean seeds |
title |
Automated image analysis of seedlings for vigor evaluation of common bean seeds |
spellingShingle |
Automated image analysis of seedlings for vigor evaluation of common bean seeds Gomes Junior, Francisco Guilhien Phaseolus vulgaris L. image analysis quality control |
title_short |
Automated image analysis of seedlings for vigor evaluation of common bean seeds |
title_full |
Automated image analysis of seedlings for vigor evaluation of common bean seeds |
title_fullStr |
Automated image analysis of seedlings for vigor evaluation of common bean seeds |
title_full_unstemmed |
Automated image analysis of seedlings for vigor evaluation of common bean seeds |
title_sort |
Automated image analysis of seedlings for vigor evaluation of common bean seeds |
author |
Gomes Junior, Francisco Guilhien |
author_facet |
Gomes Junior, Francisco Guilhien Chamma, Helena Maria Carmignani Pescarin Cicero, Silvio Moure |
author_role |
author |
author2 |
Chamma, Helena Maria Carmignani Pescarin Cicero, Silvio Moure |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Gomes Junior, Francisco Guilhien Chamma, Helena Maria Carmignani Pescarin Cicero, Silvio Moure |
dc.subject.por.fl_str_mv |
Phaseolus vulgaris L. image analysis quality control |
topic |
Phaseolus vulgaris L. image analysis quality control |
description |
Quickly and precise evaluations of the vigor of seeds are highly desirable for the success of quality control programs applied to the seed industry. The objective of this experiment was to determine the number of days necessary to calculate the vigor index of common bean seeds using an automated system of seedling images (SVIS®), and compare its results with the traditional tests of seed vigor. Samples of five seed lots of the IAC Carioca cultivar were submitted to germination, accelerated aging, seedling emergence in sand and electrical conductivity tests. The parameters measured by the Seed Vigor Imaging System (SVIS®) were mean seedling length, growth (ratio of the actual seedling growth to the maximum possible growth), uniformity of growth and the vigor indexes 30:70, 40:60, 50:50, 60:40 and 70:30 (based on different growth/uniformity ratios), and computed from scanned images of three- and four-day-old seedlings. Results of SVIS® analyses were consistent with the physiological potential evaluations provided by the traditional tests of seed vigor. Therefore, the SVIS® is efficient for detecting differences in vigor among seed lots of common bean (IAC Carioca cultivar) using three- or four-day-old seedlings, independently of the growth/uniformity ratios used to calculate the vigor index. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-04-29 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/21957 10.4025/actasciagron.v36i2.21957 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/21957 |
identifier_str_mv |
10.4025/actasciagron.v36i2.21957 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/21957/pdf_9 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Agronomy; Vol 36 No 2 (2014); 195-200 Acta Scientiarum. Agronomy; v. 36 n. 2 (2014); 195-200 1807-8621 1679-9275 reponame:Acta Scientiarum. Agronomy (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Agronomy (Online) |
collection |
Acta Scientiarum. Agronomy (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br |
_version_ |
1799305909355151360 |