PHYSIOLOGICAL AND SANITARY QUALITY OF DESICCATED AND STORED AZUKI BEAN SEEDS
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Caatinga |
Texto Completo: | https://periodicos.ufersa.edu.br/caatinga/article/view/4671 |
Resumo: | The objective of this research was to evaluate the effects of using different herbicides as desiccants in pre-harvest and the effects of storage on the physiological and sanitary quality of azuki bean seeds (Vigna angularis Willd). The experiment was arranged in a randomized complete block design in a split plot scheme, with four replications. Four herbicides were tested: paraquat (400 g a.i. ha-1), glufosinate ammonium (400 g a.i. ha-1), glyphosate (720 g a.i. ha-1), flumioxazin (30 g a.i. ha-1) and a control without herbicide application. In the subplots seed quality was tested in two evaluation periods: at harvest and six months after harvest. Desiccant was applied when the azuki beans were physiologically mature. We assessed the physiological and sanitary quality of the seeds using a vigour and seed health test. The use of glyphosate resulted in a higher incidence of abnormal seedlings and reduced size and weight of the seedlings. With paraquat and flumioxazin the physiological quality was maintained and there was reduced pathogen infestation in the seeds six months after harvest. Storage affected the physiological quality of the azuki bean seeds. |
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PHYSIOLOGICAL AND SANITARY QUALITY OF DESICCATED AND STORED AZUKI BEAN SEEDSQUALIDADE FISIOLÓGICA E SANITÁRIA DE SEMENTES DE FEIJÃO-AZUKI DESSECADAS E ARMAZENADASVigna angularis Willd. Vigor. Conservação de sementes. Tratamento de sementes.Vigna angularis Willd. Vigor. Conservação de sementes. Tratamento de sementes.The objective of this research was to evaluate the effects of using different herbicides as desiccants in pre-harvest and the effects of storage on the physiological and sanitary quality of azuki bean seeds (Vigna angularis Willd). The experiment was arranged in a randomized complete block design in a split plot scheme, with four replications. Four herbicides were tested: paraquat (400 g a.i. ha-1), glufosinate ammonium (400 g a.i. ha-1), glyphosate (720 g a.i. ha-1), flumioxazin (30 g a.i. ha-1) and a control without herbicide application. In the subplots seed quality was tested in two evaluation periods: at harvest and six months after harvest. Desiccant was applied when the azuki beans were physiologically mature. We assessed the physiological and sanitary quality of the seeds using a vigour and seed health test. The use of glyphosate resulted in a higher incidence of abnormal seedlings and reduced size and weight of the seedlings. With paraquat and flumioxazin the physiological quality was maintained and there was reduced pathogen infestation in the seeds six months after harvest. Storage affected the physiological quality of the azuki bean seeds.Objetivou-se nesta pesquisa avaliar o efeito de diferentes herbicidas aplicados como dessecantes em pré-colheita sobre a qualidade fisiológica e sanitária de sementes de feijão azuki (Vigna angularis Willd.) e armazenadas. Foi adotado o delineamento experimental em blocos casualizados, em esquema de parcelas subdivididas, com quatro repetições. Testaram-se nas parcelas cinco princípios ativos de herbicidas: paraquat (400 g i.a ha-1), glufosinato de amônio (400 g i.a ha-1), glyphosate (720 g e.a ha-1), flumioxazin (30 g i.a ha-1) e uma testemunha sem aplicação de herbicida; e nas subparcelas as duas épocas de armazenamento das sementes (colheita e 6 meses após a colheita). A aplicação dos dessecantes ocorreu na maturidade fisiológica do feijoeiro. Foi avaliado a qualidade fisiológica e sanitária das sementes através de teste de vigor e sanidade de sementes. O uso do herbicida glyphosate promoveu maior incidência de plântulas anormais e redução do tamanho e massa das plântulas. Os herbicidas paraquat e flumioxazin mantiveram a qualidade fisiológica das sementes e promoveram menor infestação de patógenos aos seis meses após a colheita. O armazenamento afetou a qualidade fisiológica de sementes de feijão azuki.Universidade Federal Rural do Semi-Árido2016-03-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/467110.1590/1983-21252016v29n108rcREVISTA CAATINGA; Vol. 29 No. 1 (2016); 66-75Revista Caatinga; v. 29 n. 1 (2016); 66-751983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/4671/pdf_337Copyright (c) 2023 Revista Caatingainfo:eu-repo/semantics/openAccessTavares, Cássio JardimFerreira, Patrícia CardosoJakelaitis, AdrianoSales, Juliana de FátimaResende, Osvaldo2023-07-19T13:27:32Zoai:ojs.periodicos.ufersa.edu.br:article/4671Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-04-29T09:46:18.131311Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true |
dc.title.none.fl_str_mv |
PHYSIOLOGICAL AND SANITARY QUALITY OF DESICCATED AND STORED AZUKI BEAN SEEDS QUALIDADE FISIOLÓGICA E SANITÁRIA DE SEMENTES DE FEIJÃO-AZUKI DESSECADAS E ARMAZENADAS |
title |
PHYSIOLOGICAL AND SANITARY QUALITY OF DESICCATED AND STORED AZUKI BEAN SEEDS |
spellingShingle |
PHYSIOLOGICAL AND SANITARY QUALITY OF DESICCATED AND STORED AZUKI BEAN SEEDS Tavares, Cássio Jardim Vigna angularis Willd. Vigor. Conservação de sementes. Tratamento de sementes. Vigna angularis Willd. Vigor. Conservação de sementes. Tratamento de sementes. |
title_short |
PHYSIOLOGICAL AND SANITARY QUALITY OF DESICCATED AND STORED AZUKI BEAN SEEDS |
title_full |
PHYSIOLOGICAL AND SANITARY QUALITY OF DESICCATED AND STORED AZUKI BEAN SEEDS |
title_fullStr |
PHYSIOLOGICAL AND SANITARY QUALITY OF DESICCATED AND STORED AZUKI BEAN SEEDS |
title_full_unstemmed |
PHYSIOLOGICAL AND SANITARY QUALITY OF DESICCATED AND STORED AZUKI BEAN SEEDS |
title_sort |
PHYSIOLOGICAL AND SANITARY QUALITY OF DESICCATED AND STORED AZUKI BEAN SEEDS |
author |
Tavares, Cássio Jardim |
author_facet |
Tavares, Cássio Jardim Ferreira, Patrícia Cardoso Jakelaitis, Adriano Sales, Juliana de Fátima Resende, Osvaldo |
author_role |
author |
author2 |
Ferreira, Patrícia Cardoso Jakelaitis, Adriano Sales, Juliana de Fátima Resende, Osvaldo |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Tavares, Cássio Jardim Ferreira, Patrícia Cardoso Jakelaitis, Adriano Sales, Juliana de Fátima Resende, Osvaldo |
dc.subject.por.fl_str_mv |
Vigna angularis Willd. Vigor. Conservação de sementes. Tratamento de sementes. Vigna angularis Willd. Vigor. Conservação de sementes. Tratamento de sementes. |
topic |
Vigna angularis Willd. Vigor. Conservação de sementes. Tratamento de sementes. Vigna angularis Willd. Vigor. Conservação de sementes. Tratamento de sementes. |
description |
The objective of this research was to evaluate the effects of using different herbicides as desiccants in pre-harvest and the effects of storage on the physiological and sanitary quality of azuki bean seeds (Vigna angularis Willd). The experiment was arranged in a randomized complete block design in a split plot scheme, with four replications. Four herbicides were tested: paraquat (400 g a.i. ha-1), glufosinate ammonium (400 g a.i. ha-1), glyphosate (720 g a.i. ha-1), flumioxazin (30 g a.i. ha-1) and a control without herbicide application. In the subplots seed quality was tested in two evaluation periods: at harvest and six months after harvest. Desiccant was applied when the azuki beans were physiologically mature. We assessed the physiological and sanitary quality of the seeds using a vigour and seed health test. The use of glyphosate resulted in a higher incidence of abnormal seedlings and reduced size and weight of the seedlings. With paraquat and flumioxazin the physiological quality was maintained and there was reduced pathogen infestation in the seeds six months after harvest. Storage affected the physiological quality of the azuki bean seeds. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-03-11 |
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://periodicos.ufersa.edu.br/caatinga/article/view/4671 10.1590/1983-21252016v29n108rc |
url |
https://periodicos.ufersa.edu.br/caatinga/article/view/4671 |
identifier_str_mv |
10.1590/1983-21252016v29n108rc |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufersa.edu.br/caatinga/article/view/4671/pdf_337 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 Revista Caatinga info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 Revista Caatinga |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
dc.source.none.fl_str_mv |
REVISTA CAATINGA; Vol. 29 No. 1 (2016); 66-75 Revista Caatinga; v. 29 n. 1 (2016); 66-75 1983-2125 0100-316X reponame:Revista Caatinga instname:Universidade Federal Rural do Semi-Árido (UFERSA) instacron:UFERSA |
instname_str |
Universidade Federal Rural do Semi-Árido (UFERSA) |
instacron_str |
UFERSA |
institution |
UFERSA |
reponame_str |
Revista Caatinga |
collection |
Revista Caatinga |
repository.name.fl_str_mv |
Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA) |
repository.mail.fl_str_mv |
patricio@ufersa.edu.br|| caatinga@ufersa.edu.br |
_version_ |
1797674025504210944 |