Management of soybean rust with fungicides for seed treatment and foliar application
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/8105 |
Resumo: | Soybean is an important crop in the economical agriculture of Brazil and it has productive potential compromised by a variety of diseases affecting the crop such as soybean rust (Phakopsora pachyrhizi). The aim of this study was to evaluate the efficiency of incorporating fluquinconazole into the soybean seed treatment in the management of the disease, associated with spray of different fungicides on leaves. The work consisted of two trials side by side on the field. The first trial consisted of several fungicides used to control soybean rust (azoxistrobin, cyproconazole, trifloxystrobin, tebuconazole and prothioconazole) and seed treatment with carbendazim + thiram, and fluquinconazole. The second trail was identical to the first, but without the use of fluquinconazole. The experiment was carried out into two localities – Goiânia (GO) and Senador Canedo (GO). In both experiments, fungicides applied on leaves were effective controlling soybean rust, however the incorporation of fluquinconazole on the soybean seed treatment did not increase the control of the disease since neither it delayed the onset of the disease nor significantly increased the productivity of the crop. |
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Semina. Ciências Agrárias (Online) |
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Management of soybean rust with fungicides for seed treatment and foliar applicationManejo de ferrugem da soja com fungicidas em tratamento de sementes e aplicação foliarGlycine maxPhakopsora pachyrhiziFluquinconazole.Glycine MaxPhakopsora pachyrhiziFluquinconazol.FitossanidadeSoybean is an important crop in the economical agriculture of Brazil and it has productive potential compromised by a variety of diseases affecting the crop such as soybean rust (Phakopsora pachyrhizi). The aim of this study was to evaluate the efficiency of incorporating fluquinconazole into the soybean seed treatment in the management of the disease, associated with spray of different fungicides on leaves. The work consisted of two trials side by side on the field. The first trial consisted of several fungicides used to control soybean rust (azoxistrobin, cyproconazole, trifloxystrobin, tebuconazole and prothioconazole) and seed treatment with carbendazim + thiram, and fluquinconazole. The second trail was identical to the first, but without the use of fluquinconazole. The experiment was carried out into two localities – Goiânia (GO) and Senador Canedo (GO). In both experiments, fungicides applied on leaves were effective controlling soybean rust, however the incorporation of fluquinconazole on the soybean seed treatment did not increase the control of the disease since neither it delayed the onset of the disease nor significantly increased the productivity of the crop.A soja é uma das principais culturas de exploração econômica no Brasil, mas tem seu potencial produtivo comprometido por uma série de doenças que afetam a cultura. O objetivo do presente trabalho foi avaliar a eficiência da incorporação de fluquinconazol ao tratamento de semente de soja, no manejo da ferrugem asiática (Phakopsora pachyrhizi), associado a diferentes fungicidas na parte aérea. O trabalho constou de dois ensaios dispostos lado a lado no campo. O primeiro ensaio constou de vários fungicidas empregados no controle de ferrugem asiática da soja (azoxistrobina, ciproconazol, trifloxistrobina, tebuconazol e protioconazol) e de tratamento das sementes com carbendazim + thiram e fluquinconazol. O segundo ensaio foi idêntico ao primeiro, mas sem a utilização de fluquinconazol. Esse experimento foi realizado em dois locais – Goiânia (GO) e Senador Canedo (GO). Em ambos os locais, os fungicidas aplicados via foliar foram eficientes no manejo da ferrugem da soja, mas a incorporação de fluquinconazol não aumentou significativamente o controle do fungo P. pachyrhizi, uma vez que não retardou o aparecimento da doença nem acarretou ganhos significativos de produtividade.UEL2012-12-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Empírica de Campoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/810510.5433/1679-0359.2012v33n6Supl1p2585Semina: Ciências Agrárias; Vol. 33 No. 6Supl1 (2012); 2585-2592Semina: Ciências Agrárias; v. 33 n. 6Supl1 (2012); 2585-25921679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/8105/11758Araújo, Fernando Godinho deRocha, Mara Rúbia daAguiar, Renata AlvesGarcia, Riccely ÁvilaCunha, Marcos Gomes dainfo:eu-repo/semantics/openAccess2015-11-19T18:37:07Zoai:ojs.pkp.sfu.ca:article/8105Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:37:07Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Management of soybean rust with fungicides for seed treatment and foliar application Manejo de ferrugem da soja com fungicidas em tratamento de sementes e aplicação foliar |
title |
Management of soybean rust with fungicides for seed treatment and foliar application |
spellingShingle |
Management of soybean rust with fungicides for seed treatment and foliar application Araújo, Fernando Godinho de Glycine max Phakopsora pachyrhizi Fluquinconazole. Glycine Max Phakopsora pachyrhizi Fluquinconazol. Fitossanidade |
title_short |
Management of soybean rust with fungicides for seed treatment and foliar application |
title_full |
Management of soybean rust with fungicides for seed treatment and foliar application |
title_fullStr |
Management of soybean rust with fungicides for seed treatment and foliar application |
title_full_unstemmed |
Management of soybean rust with fungicides for seed treatment and foliar application |
title_sort |
Management of soybean rust with fungicides for seed treatment and foliar application |
author |
Araújo, Fernando Godinho de |
author_facet |
Araújo, Fernando Godinho de Rocha, Mara Rúbia da Aguiar, Renata Alves Garcia, Riccely Ávila Cunha, Marcos Gomes da |
author_role |
author |
author2 |
Rocha, Mara Rúbia da Aguiar, Renata Alves Garcia, Riccely Ávila Cunha, Marcos Gomes da |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Araújo, Fernando Godinho de Rocha, Mara Rúbia da Aguiar, Renata Alves Garcia, Riccely Ávila Cunha, Marcos Gomes da |
dc.subject.por.fl_str_mv |
Glycine max Phakopsora pachyrhizi Fluquinconazole. Glycine Max Phakopsora pachyrhizi Fluquinconazol. Fitossanidade |
topic |
Glycine max Phakopsora pachyrhizi Fluquinconazole. Glycine Max Phakopsora pachyrhizi Fluquinconazol. Fitossanidade |
description |
Soybean is an important crop in the economical agriculture of Brazil and it has productive potential compromised by a variety of diseases affecting the crop such as soybean rust (Phakopsora pachyrhizi). The aim of this study was to evaluate the efficiency of incorporating fluquinconazole into the soybean seed treatment in the management of the disease, associated with spray of different fungicides on leaves. The work consisted of two trials side by side on the field. The first trial consisted of several fungicides used to control soybean rust (azoxistrobin, cyproconazole, trifloxystrobin, tebuconazole and prothioconazole) and seed treatment with carbendazim + thiram, and fluquinconazole. The second trail was identical to the first, but without the use of fluquinconazole. The experiment was carried out into two localities – Goiânia (GO) and Senador Canedo (GO). In both experiments, fungicides applied on leaves were effective controlling soybean rust, however the incorporation of fluquinconazole on the soybean seed treatment did not increase the control of the disease since neither it delayed the onset of the disease nor significantly increased the productivity of the crop. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-12-20 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa Empírica de Campo |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/8105 10.5433/1679-0359.2012v33n6Supl1p2585 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/8105 |
identifier_str_mv |
10.5433/1679-0359.2012v33n6Supl1p2585 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/8105/11758 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 33 No. 6Supl1 (2012); 2585-2592 Semina: Ciências Agrárias; v. 33 n. 6Supl1 (2012); 2585-2592 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
_version_ |
1799306064916643840 |