Performance of glyphosate-based products applied alone and in combination with herbicides in burndown

Detalhes bibliográficos
Autor(a) principal: Pereira , Bruno César Silva
Data de Publicação: 2023
Outros Autores: Braz, Guilherme Braga Pereira, Souza , Matheus de Freitas, Reginaldo, Lais Tereza Rêgo Torquato, Ferreira, Camila Jorge Bernabé
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Caatinga
Texto Completo: https://periodicos.ufersa.edu.br/caatinga/article/view/11273
Resumo: The no-tillage system is a conservation system that helps sustainability and agricultural production. The effectiveness of glyphosate control, applied alone or in combination with other herbicides, can be altered depending on the product’s formulation. The objective of the present study was to evaluate the effectiveness of glyphosate in formulations containing different salts and concentrations, applied alone and in combination with other herbicides, in controlling weeds in advanced stages in the pre-sowing burndown operation. The experiment was carried out in the field in an area with a history of high weed infestation. The experiment was conducted in a randomized block design, evaluating eleven treatments and four replicates. The treatments consisted of the application of three glyphosate-based formulations alone and in combination with clethodim and 2,4-D amine herbicides, in addition to a control without herbicide application. The evaluated variables were percentage of weed control and percentage of desiccation. A comparison of means by contrasts was performed to analyze the percentage of weed control. In general, treatments containing products based on glyphosate potassium salt in the composition have slightly better control performance compared to those consisting of glyphosate isopropylamine salt.
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spelling Performance of glyphosate-based products applied alone and in combination with herbicides in burndownPerformance de produtos à base de glyphosate aplicados isolados e em associações à herbicidas na dessecaçãoPlantio direto. Sistema de conservação. Controle de plantas daninhas. Glyphosate sal potássico. Glyphosate à base de sal de isopropilamina.No-tillage. Conservation system. Weed control. Glyphosate potassium salt. Glyphosate isopropylamine salt.The no-tillage system is a conservation system that helps sustainability and agricultural production. The effectiveness of glyphosate control, applied alone or in combination with other herbicides, can be altered depending on the product’s formulation. The objective of the present study was to evaluate the effectiveness of glyphosate in formulations containing different salts and concentrations, applied alone and in combination with other herbicides, in controlling weeds in advanced stages in the pre-sowing burndown operation. The experiment was carried out in the field in an area with a history of high weed infestation. The experiment was conducted in a randomized block design, evaluating eleven treatments and four replicates. The treatments consisted of the application of three glyphosate-based formulations alone and in combination with clethodim and 2,4-D amine herbicides, in addition to a control without herbicide application. The evaluated variables were percentage of weed control and percentage of desiccation. A comparison of means by contrasts was performed to analyze the percentage of weed control. In general, treatments containing products based on glyphosate potassium salt in the composition have slightly better control performance compared to those consisting of glyphosate isopropylamine salt.O sistema de plantio direto é um sistema conservacionista que auxilia na sustentabilidade e a produção agrícola. A eficácia de controle do glyphosate, aplicado isoladamente ou em associação a outros herbicidas, pode ser alterada em função da formulação do produto. O objetivo do presente trabalho foi avaliar a eficácia de glyphosate em formulações contendo diferentes sais e concentrações, aplicado isolado e em associações a outros herbicidas, no controle de plantas daninhas em estádios avançados na operação de dessecação pré-semeadura. O experimento foi realizado a campo em área com histórico de elevada infestação de plantas daninhas. O experimento foi conduzido no delineamento de blocos casualizados, avaliando-se onze tratamentos e quatro repetições. Os tratamentos foram compostos pela aplicação de três formulações à base de glyphosate isolado e em associações com os herbicidas clethodim e 2,4-D amina, além de uma testemunha sem aplicação. As variáveis avaliadas foram porcentagem de controle das plantas daninhas e porcentagem de dessecação. Foi realizado uma comparação de médias por contrastes para analisar a porcentagem de controle de plantas daninhas. De maneira geral, tratamentos contendo produtos à base de glyphosate sal potássico na composição apresentam performance de controle ligeiramente superior em comparação com àqueles constituídos por glyphosate sal de isopropilamina.Universidade Federal Rural do Semi-Árido2023-09-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/1127310.1590/1983-21252023v36n404rcREVISTA CAATINGA; Vol. 36 No. 4 (2023); 765-774Revista Caatinga; v. 36 n. 4 (2023); 765-7741983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/11273/11318Copyright (c) 2023 Revista Caatingainfo:eu-repo/semantics/openAccessPereira , Bruno César SilvaBraz, Guilherme Braga PereiraSouza , Matheus de FreitasReginaldo, Lais Tereza Rêgo TorquatoFerreira, Camila Jorge Bernabé2023-09-28T13:12:04Zoai:ojs.periodicos.ufersa.edu.br:article/11273Revistahttps://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:2024-04-29T09:47:02.667752Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true
dc.title.none.fl_str_mv Performance of glyphosate-based products applied alone and in combination with herbicides in burndown
Performance de produtos à base de glyphosate aplicados isolados e em associações à herbicidas na dessecação
title Performance of glyphosate-based products applied alone and in combination with herbicides in burndown
spellingShingle Performance of glyphosate-based products applied alone and in combination with herbicides in burndown
Pereira , Bruno César Silva
Plantio direto. Sistema de conservação. Controle de plantas daninhas. Glyphosate sal potássico. Glyphosate à base de sal de isopropilamina.
No-tillage. Conservation system. Weed control. Glyphosate potassium salt. Glyphosate isopropylamine salt.
title_short Performance of glyphosate-based products applied alone and in combination with herbicides in burndown
title_full Performance of glyphosate-based products applied alone and in combination with herbicides in burndown
title_fullStr Performance of glyphosate-based products applied alone and in combination with herbicides in burndown
title_full_unstemmed Performance of glyphosate-based products applied alone and in combination with herbicides in burndown
title_sort Performance of glyphosate-based products applied alone and in combination with herbicides in burndown
author Pereira , Bruno César Silva
author_facet Pereira , Bruno César Silva
Braz, Guilherme Braga Pereira
Souza , Matheus de Freitas
Reginaldo, Lais Tereza Rêgo Torquato
Ferreira, Camila Jorge Bernabé
author_role author
author2 Braz, Guilherme Braga Pereira
Souza , Matheus de Freitas
Reginaldo, Lais Tereza Rêgo Torquato
Ferreira, Camila Jorge Bernabé
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Pereira , Bruno César Silva
Braz, Guilherme Braga Pereira
Souza , Matheus de Freitas
Reginaldo, Lais Tereza Rêgo Torquato
Ferreira, Camila Jorge Bernabé
dc.subject.por.fl_str_mv Plantio direto. Sistema de conservação. Controle de plantas daninhas. Glyphosate sal potássico. Glyphosate à base de sal de isopropilamina.
No-tillage. Conservation system. Weed control. Glyphosate potassium salt. Glyphosate isopropylamine salt.
topic Plantio direto. Sistema de conservação. Controle de plantas daninhas. Glyphosate sal potássico. Glyphosate à base de sal de isopropilamina.
No-tillage. Conservation system. Weed control. Glyphosate potassium salt. Glyphosate isopropylamine salt.
description The no-tillage system is a conservation system that helps sustainability and agricultural production. The effectiveness of glyphosate control, applied alone or in combination with other herbicides, can be altered depending on the product’s formulation. The objective of the present study was to evaluate the effectiveness of glyphosate in formulations containing different salts and concentrations, applied alone and in combination with other herbicides, in controlling weeds in advanced stages in the pre-sowing burndown operation. The experiment was carried out in the field in an area with a history of high weed infestation. The experiment was conducted in a randomized block design, evaluating eleven treatments and four replicates. The treatments consisted of the application of three glyphosate-based formulations alone and in combination with clethodim and 2,4-D amine herbicides, in addition to a control without herbicide application. The evaluated variables were percentage of weed control and percentage of desiccation. A comparison of means by contrasts was performed to analyze the percentage of weed control. In general, treatments containing products based on glyphosate potassium salt in the composition have slightly better control performance compared to those consisting of glyphosate isopropylamine salt.
publishDate 2023
dc.date.none.fl_str_mv 2023-09-28
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/11273
10.1590/1983-21252023v36n404rc
url https://periodicos.ufersa.edu.br/caatinga/article/view/11273
identifier_str_mv 10.1590/1983-21252023v36n404rc
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.ufersa.edu.br/caatinga/article/view/11273/11318
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. 36 No. 4 (2023); 765-774
Revista Caatinga; v. 36 n. 4 (2023); 765-774
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
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