Evaluation of physiological quality of Corn seeds by GroundEye L800® system
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Agro@mbiente on-line |
Texto Completo: | https://revista.ufrr.br/agroambiente/article/view/6750 |
Resumo: | The usual vigor test of companies for batches of genetic corn seeds is carried out based on the potential of seeds to germinate at low temperatures, not being suitable for the warm regions of the country, since there is a low correlation between laboratory and field results for these cases. An alternative to this method is the GroundEye L800® system, which evaluates vigor by the performance potential of corn seedlings. Thus, the objective was to evaluate the efficiency of the GroundEye L800® equipment in determining the vigor of seeds of the genetic category of corn. Seeds from 36 corn batches were used in this study. The parameters evaluated were germination, radicle emergence test (RET), emergence on flower-bed, besides the image analysis using GroundEye L800® system. RET, the method generally used by companies, showed a significant difference in emergence results compared to those found on flower-bed, with no positive correlation. The GroundEye L800 process and the flower-bed emergence test did not differ statistically. GroundEye L800® equipment is promising for assessing the physiological potential of corn seeds. |
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Evaluation of physiological quality of Corn seeds by GroundEye L800® systemImage analysis Zea mays. Vigor. Seeds Production.The usual vigor test of companies for batches of genetic corn seeds is carried out based on the potential of seeds to germinate at low temperatures, not being suitable for the warm regions of the country, since there is a low correlation between laboratory and field results for these cases. An alternative to this method is the GroundEye L800® system, which evaluates vigor by the performance potential of corn seedlings. Thus, the objective was to evaluate the efficiency of the GroundEye L800® equipment in determining the vigor of seeds of the genetic category of corn. Seeds from 36 corn batches were used in this study. The parameters evaluated were germination, radicle emergence test (RET), emergence on flower-bed, besides the image analysis using GroundEye L800® system. RET, the method generally used by companies, showed a significant difference in emergence results compared to those found on flower-bed, with no positive correlation. The GroundEye L800 process and the flower-bed emergence test did not differ statistically. GroundEye L800® equipment is promising for assessing the physiological potential of corn seeds.UFRR2020-11-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revista.ufrr.br/agroambiente/article/view/675010.18227/1982-8470ragro.v14i0.6750AGRO@MBIENTE ON-LINE JOURNALRAGR; Vol. 14 (2020)REVISTA AGRO@MBIENTE ON-LINE; Vol. 14 (2020)REVISTA AGRO@MBIENTE ON-LINE; v. 14 (2020)1982-8470reponame:Agro@mbiente on-lineinstname:Universidade Federal de Roraima (UFRR)instacron:UFRRporhttps://revista.ufrr.br/agroambiente/article/view/6750/3193Copyright (c) 2020 REVISTA AGRO@MBIENTE ON-LINEinfo:eu-repo/semantics/openAccessGolfi Andriazzi, Cinthia VieiraRocha, Debora KelliPomárico de Souza, Igor ChalfounBichuette, Samlla Albuquerque2020-12-16T13:47:07Zoai:oai.revista.ufrr.br:article/6750Revistahttps://revista.ufrr.br/index.php/agroambientePUBhttps://revista.ufrr.br/index.php/agroambiente/oai||scpuchoa@dsi.ufrr.br|| arcanjoalves@oi.com.br1982-84701982-8470opendoar:2020-12-16T13:47:07Agro@mbiente on-line - Universidade Federal de Roraima (UFRR)false |
dc.title.none.fl_str_mv |
Evaluation of physiological quality of Corn seeds by GroundEye L800® system |
title |
Evaluation of physiological quality of Corn seeds by GroundEye L800® system |
spellingShingle |
Evaluation of physiological quality of Corn seeds by GroundEye L800® system Golfi Andriazzi, Cinthia Vieira Image analysis Zea mays. Vigor. Seeds Production. |
title_short |
Evaluation of physiological quality of Corn seeds by GroundEye L800® system |
title_full |
Evaluation of physiological quality of Corn seeds by GroundEye L800® system |
title_fullStr |
Evaluation of physiological quality of Corn seeds by GroundEye L800® system |
title_full_unstemmed |
Evaluation of physiological quality of Corn seeds by GroundEye L800® system |
title_sort |
Evaluation of physiological quality of Corn seeds by GroundEye L800® system |
author |
Golfi Andriazzi, Cinthia Vieira |
author_facet |
Golfi Andriazzi, Cinthia Vieira Rocha, Debora Kelli Pomárico de Souza, Igor Chalfoun Bichuette, Samlla Albuquerque |
author_role |
author |
author2 |
Rocha, Debora Kelli Pomárico de Souza, Igor Chalfoun Bichuette, Samlla Albuquerque |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Golfi Andriazzi, Cinthia Vieira Rocha, Debora Kelli Pomárico de Souza, Igor Chalfoun Bichuette, Samlla Albuquerque |
dc.subject.por.fl_str_mv |
Image analysis Zea mays. Vigor. Seeds Production. |
topic |
Image analysis Zea mays. Vigor. Seeds Production. |
description |
The usual vigor test of companies for batches of genetic corn seeds is carried out based on the potential of seeds to germinate at low temperatures, not being suitable for the warm regions of the country, since there is a low correlation between laboratory and field results for these cases. An alternative to this method is the GroundEye L800® system, which evaluates vigor by the performance potential of corn seedlings. Thus, the objective was to evaluate the efficiency of the GroundEye L800® equipment in determining the vigor of seeds of the genetic category of corn. Seeds from 36 corn batches were used in this study. The parameters evaluated were germination, radicle emergence test (RET), emergence on flower-bed, besides the image analysis using GroundEye L800® system. RET, the method generally used by companies, showed a significant difference in emergence results compared to those found on flower-bed, with no positive correlation. The GroundEye L800 process and the flower-bed emergence test did not differ statistically. GroundEye L800® equipment is promising for assessing the physiological potential of corn seeds. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-11-30 |
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 |
https://revista.ufrr.br/agroambiente/article/view/6750 10.18227/1982-8470ragro.v14i0.6750 |
url |
https://revista.ufrr.br/agroambiente/article/view/6750 |
identifier_str_mv |
10.18227/1982-8470ragro.v14i0.6750 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revista.ufrr.br/agroambiente/article/view/6750/3193 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 REVISTA AGRO@MBIENTE ON-LINE info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 REVISTA AGRO@MBIENTE ON-LINE |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UFRR |
publisher.none.fl_str_mv |
UFRR |
dc.source.none.fl_str_mv |
AGRO@MBIENTE ON-LINE JOURNALRAGR; Vol. 14 (2020) REVISTA AGRO@MBIENTE ON-LINE; Vol. 14 (2020) REVISTA AGRO@MBIENTE ON-LINE; v. 14 (2020) 1982-8470 reponame:Agro@mbiente on-line instname:Universidade Federal de Roraima (UFRR) instacron:UFRR |
instname_str |
Universidade Federal de Roraima (UFRR) |
instacron_str |
UFRR |
institution |
UFRR |
reponame_str |
Agro@mbiente on-line |
collection |
Agro@mbiente on-line |
repository.name.fl_str_mv |
Agro@mbiente on-line - Universidade Federal de Roraima (UFRR) |
repository.mail.fl_str_mv |
||scpuchoa@dsi.ufrr.br|| arcanjoalves@oi.com.br |
_version_ |
1799770041706610688 |