Efficacy of tank mixtures of post-emergence herbicides in common bean
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/49124 |
Resumo: | In common bean, the occurrence of weeds can cause significant reductions in the final grain yield. This study aimed to evaluate the efficiency of different herbicide trials, applied individually or in a mixture, in the management of common bean weeds. A randomized complete block was used, arranged in subdivided plots. The main plots consisted of three types of beans (Carioca Pérola cultivar, Black cultivar IPR Tuiuiu and one Red Bean strain VR20) and the subplots of different control modes, in four replications: hand weeding, fomesafen (250 g per hectare of ingredient active (g ha-1 of a.i.)), fomesafen (375 g ha-1 of a.i.), imazamox + bentazon (0,23 + 0,6g ha-1 of a.i.), imazamox + bentazon + fomesafen (0.23 + 0.6 + 125 g ha-1 of a.i.) and imazamox + bentazon + fomesafen (0.23 + 0.6 + 83 g ha-1 of a.i.). The following traits were evaluated during three seasons: weeds present in the area, phytotoxicity symptoms, and common bean grain yield. The data were analyzed using a variance analysis (F test), the means obtained were grouped by the Scott Knott test at 5 % probability. Differences in grain yield performance were observed between cultivars and crops season due to herbicide application. The most efficacy treatment for weeds was imazamox + bentazon + fomesafen (230 + 600 + 125 g ha-1 of a.i.), resulting in improved control and greater efficiency in avoiding grain yield losses. |
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Efficacy of tank mixtures of post-emergence herbicides in common beanChemical controlPhaseolus vulgarisGrain yieldPhytotoxicityWeedIn common bean, the occurrence of weeds can cause significant reductions in the final grain yield. This study aimed to evaluate the efficiency of different herbicide trials, applied individually or in a mixture, in the management of common bean weeds. A randomized complete block was used, arranged in subdivided plots. The main plots consisted of three types of beans (Carioca Pérola cultivar, Black cultivar IPR Tuiuiu and one Red Bean strain VR20) and the subplots of different control modes, in four replications: hand weeding, fomesafen (250 g per hectare of ingredient active (g ha-1 of a.i.)), fomesafen (375 g ha-1 of a.i.), imazamox + bentazon (0,23 + 0,6g ha-1 of a.i.), imazamox + bentazon + fomesafen (0.23 + 0.6 + 125 g ha-1 of a.i.) and imazamox + bentazon + fomesafen (0.23 + 0.6 + 83 g ha-1 of a.i.). The following traits were evaluated during three seasons: weeds present in the area, phytotoxicity symptoms, and common bean grain yield. The data were analyzed using a variance analysis (F test), the means obtained were grouped by the Scott Knott test at 5 % probability. Differences in grain yield performance were observed between cultivars and crops season due to herbicide application. The most efficacy treatment for weeds was imazamox + bentazon + fomesafen (230 + 600 + 125 g ha-1 of a.i.), resulting in improved control and greater efficiency in avoiding grain yield losses.Instituto Federal de Educação, Ciência e Tecnologia do Sul de Minas Gerais (IFSULDEMINAS)2022-02-01T23:15:59Z2022-02-01T23:15:59Z2020-12info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfCOSTA, J. C. et al. Efficacy of tank mixtures of post-emergence herbicides in common bean. Revista Agrogeoambiental, [S.l.], v. 12, n. 4, p. 122-133, dez. 2020. DOI: 10.18406/2316-1817v12n420201560.http://repositorio.ufla.br/jspui/handle/1/49124Revista Agrogeoambientalreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessCosta, Júlia CarvalhoMoreira, Silvino GuimarãesCarvalho, Antonio Henrique Fonseca dePimentel, Guilherme VieiraTorres, Diego Rafael QuispeSilva, Junior Cézar Resendeeng2023-05-26T18:56:58Zoai:localhost:1/49124Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-26T18:56:58Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Efficacy of tank mixtures of post-emergence herbicides in common bean |
title |
Efficacy of tank mixtures of post-emergence herbicides in common bean |
spellingShingle |
Efficacy of tank mixtures of post-emergence herbicides in common bean Costa, Júlia Carvalho Chemical control Phaseolus vulgaris Grain yield Phytotoxicity Weed |
title_short |
Efficacy of tank mixtures of post-emergence herbicides in common bean |
title_full |
Efficacy of tank mixtures of post-emergence herbicides in common bean |
title_fullStr |
Efficacy of tank mixtures of post-emergence herbicides in common bean |
title_full_unstemmed |
Efficacy of tank mixtures of post-emergence herbicides in common bean |
title_sort |
Efficacy of tank mixtures of post-emergence herbicides in common bean |
author |
Costa, Júlia Carvalho |
author_facet |
Costa, Júlia Carvalho Moreira, Silvino Guimarães Carvalho, Antonio Henrique Fonseca de Pimentel, Guilherme Vieira Torres, Diego Rafael Quispe Silva, Junior Cézar Resende |
author_role |
author |
author2 |
Moreira, Silvino Guimarães Carvalho, Antonio Henrique Fonseca de Pimentel, Guilherme Vieira Torres, Diego Rafael Quispe Silva, Junior Cézar Resende |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Costa, Júlia Carvalho Moreira, Silvino Guimarães Carvalho, Antonio Henrique Fonseca de Pimentel, Guilherme Vieira Torres, Diego Rafael Quispe Silva, Junior Cézar Resende |
dc.subject.por.fl_str_mv |
Chemical control Phaseolus vulgaris Grain yield Phytotoxicity Weed |
topic |
Chemical control Phaseolus vulgaris Grain yield Phytotoxicity Weed |
description |
In common bean, the occurrence of weeds can cause significant reductions in the final grain yield. This study aimed to evaluate the efficiency of different herbicide trials, applied individually or in a mixture, in the management of common bean weeds. A randomized complete block was used, arranged in subdivided plots. The main plots consisted of three types of beans (Carioca Pérola cultivar, Black cultivar IPR Tuiuiu and one Red Bean strain VR20) and the subplots of different control modes, in four replications: hand weeding, fomesafen (250 g per hectare of ingredient active (g ha-1 of a.i.)), fomesafen (375 g ha-1 of a.i.), imazamox + bentazon (0,23 + 0,6g ha-1 of a.i.), imazamox + bentazon + fomesafen (0.23 + 0.6 + 125 g ha-1 of a.i.) and imazamox + bentazon + fomesafen (0.23 + 0.6 + 83 g ha-1 of a.i.). The following traits were evaluated during three seasons: weeds present in the area, phytotoxicity symptoms, and common bean grain yield. The data were analyzed using a variance analysis (F test), the means obtained were grouped by the Scott Knott test at 5 % probability. Differences in grain yield performance were observed between cultivars and crops season due to herbicide application. The most efficacy treatment for weeds was imazamox + bentazon + fomesafen (230 + 600 + 125 g ha-1 of a.i.), resulting in improved control and greater efficiency in avoiding grain yield losses. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12 2022-02-01T23:15:59Z 2022-02-01T23:15:59Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
COSTA, J. C. et al. Efficacy of tank mixtures of post-emergence herbicides in common bean. Revista Agrogeoambiental, [S.l.], v. 12, n. 4, p. 122-133, dez. 2020. DOI: 10.18406/2316-1817v12n420201560. http://repositorio.ufla.br/jspui/handle/1/49124 |
identifier_str_mv |
COSTA, J. C. et al. Efficacy of tank mixtures of post-emergence herbicides in common bean. Revista Agrogeoambiental, [S.l.], v. 12, n. 4, p. 122-133, dez. 2020. DOI: 10.18406/2316-1817v12n420201560. |
url |
http://repositorio.ufla.br/jspui/handle/1/49124 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Instituto Federal de Educação, Ciência e Tecnologia do Sul de Minas Gerais (IFSULDEMINAS) |
publisher.none.fl_str_mv |
Instituto Federal de Educação, Ciência e Tecnologia do Sul de Minas Gerais (IFSULDEMINAS) |
dc.source.none.fl_str_mv |
Revista Agrogeoambiental reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
_version_ |
1807835135566938112 |