Computerized analysis of seedling performance in evaluating the phytotoxicity of chemical treatment of soybean seeds
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
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=S2317-15372021000100131 |
Resumo: | Abstract: Chemical treatment of soybean seeds is very important to ensure successful crop establishment. However, problems such as phytotoxicity of product combinations that can reduce seed physiological performance require attention. The use of computational resources has shown potential in identifying phytotoxic effects and contributing to the steps of quality control of treated seeds. The aim of this study was to determine if computerized image analysis of seedlings enables the phytotoxicity of chemical treatment of soybean seeds to be assessed in an effective and simplified manner. Samples from two soybean seed lots were treated with fungicides, insecticides, micronutrients, and their combinations, as well as with polymer and drying powder (coatings). After chemical treatment, the seeds were evaluated for germination, first germination count, seedling emergence in sand, accelerated aging, and seedling performance with and without the correction of regions not automatically demarcated (Vigor-S). We found high correlation of the Vigor-S parameters with the traditional tests for detection of phytotoxic effects of chemical treatment, regardless of correction made in the system. Computerized image analysis of seedlings is an effective and highly sensitive resource for evaluating possible phytotoxicity effects due to chemical treatment of soybean seeds. |
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Journal of Seed Science |
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Computerized analysis of seedling performance in evaluating the phytotoxicity of chemical treatment of soybean seedscomputer visionGlycine max L.image processingseed treatmentVigor-S systemAbstract: Chemical treatment of soybean seeds is very important to ensure successful crop establishment. However, problems such as phytotoxicity of product combinations that can reduce seed physiological performance require attention. The use of computational resources has shown potential in identifying phytotoxic effects and contributing to the steps of quality control of treated seeds. The aim of this study was to determine if computerized image analysis of seedlings enables the phytotoxicity of chemical treatment of soybean seeds to be assessed in an effective and simplified manner. Samples from two soybean seed lots were treated with fungicides, insecticides, micronutrients, and their combinations, as well as with polymer and drying powder (coatings). After chemical treatment, the seeds were evaluated for germination, first germination count, seedling emergence in sand, accelerated aging, and seedling performance with and without the correction of regions not automatically demarcated (Vigor-S). We found high correlation of the Vigor-S parameters with the traditional tests for detection of phytotoxic effects of chemical treatment, regardless of correction made in the system. Computerized image analysis of seedlings is an effective and highly sensitive resource for evaluating possible phytotoxicity effects due to chemical treatment of soybean seeds.ABRATES - Associação Brasileira de Tecnologia de Sementes2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372021000100131Journal of Seed Science v.43 2021reponame:Journal of Seed Scienceinstname:Associação Brasileira de Tecnologia de Sementes (ABRATES)instacron:ABRATES10.1590/2317-1545v43248996info:eu-repo/semantics/openAccessOliveira,Gustavo Roberto Fonseca deCicero,Silvio MoureGomes-Junior,Francisco GuilhienBatista,Thiago BarbosaKrzyzanowski,Francisco CarlosFrança-Neto,José de Barroseng2021-11-05T00:00:00Zoai:scielo:S2317-15372021000100131Revistahttp://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:2021-11-05T00:00Journal of Seed Science - Associação Brasileira de Tecnologia de Sementes (ABRATES)false |
dc.title.none.fl_str_mv |
Computerized analysis of seedling performance in evaluating the phytotoxicity of chemical treatment of soybean seeds |
title |
Computerized analysis of seedling performance in evaluating the phytotoxicity of chemical treatment of soybean seeds |
spellingShingle |
Computerized analysis of seedling performance in evaluating the phytotoxicity of chemical treatment of soybean seeds Oliveira,Gustavo Roberto Fonseca de computer vision Glycine max L. image processing seed treatment Vigor-S system |
title_short |
Computerized analysis of seedling performance in evaluating the phytotoxicity of chemical treatment of soybean seeds |
title_full |
Computerized analysis of seedling performance in evaluating the phytotoxicity of chemical treatment of soybean seeds |
title_fullStr |
Computerized analysis of seedling performance in evaluating the phytotoxicity of chemical treatment of soybean seeds |
title_full_unstemmed |
Computerized analysis of seedling performance in evaluating the phytotoxicity of chemical treatment of soybean seeds |
title_sort |
Computerized analysis of seedling performance in evaluating the phytotoxicity of chemical treatment of soybean seeds |
author |
Oliveira,Gustavo Roberto Fonseca de |
author_facet |
Oliveira,Gustavo Roberto Fonseca de Cicero,Silvio Moure Gomes-Junior,Francisco Guilhien Batista,Thiago Barbosa Krzyzanowski,Francisco Carlos França-Neto,José de Barros |
author_role |
author |
author2 |
Cicero,Silvio Moure Gomes-Junior,Francisco Guilhien Batista,Thiago Barbosa Krzyzanowski,Francisco Carlos França-Neto,José de Barros |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Oliveira,Gustavo Roberto Fonseca de Cicero,Silvio Moure Gomes-Junior,Francisco Guilhien Batista,Thiago Barbosa Krzyzanowski,Francisco Carlos França-Neto,José de Barros |
dc.subject.por.fl_str_mv |
computer vision Glycine max L. image processing seed treatment Vigor-S system |
topic |
computer vision Glycine max L. image processing seed treatment Vigor-S system |
description |
Abstract: Chemical treatment of soybean seeds is very important to ensure successful crop establishment. However, problems such as phytotoxicity of product combinations that can reduce seed physiological performance require attention. The use of computational resources has shown potential in identifying phytotoxic effects and contributing to the steps of quality control of treated seeds. The aim of this study was to determine if computerized image analysis of seedlings enables the phytotoxicity of chemical treatment of soybean seeds to be assessed in an effective and simplified manner. Samples from two soybean seed lots were treated with fungicides, insecticides, micronutrients, and their combinations, as well as with polymer and drying powder (coatings). After chemical treatment, the seeds were evaluated for germination, first germination count, seedling emergence in sand, accelerated aging, and seedling performance with and without the correction of regions not automatically demarcated (Vigor-S). We found high correlation of the Vigor-S parameters with the traditional tests for detection of phytotoxic effects of chemical treatment, regardless of correction made in the system. Computerized image analysis of seedlings is an effective and highly sensitive resource for evaluating possible phytotoxicity effects due to chemical treatment of soybean seeds. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 |
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=S2317-15372021000100131 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2317-15372021000100131 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/2317-1545v43248996 |
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.43 2021 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_ |
1754212983299375104 |