Application methods and insecticides for controlling stink bugs in soybean

Detalhes bibliográficos
Autor(a) principal: Fiorin, Rubens Alex
Data de Publicação: 2011
Outros Autores: Stürmer, Glauber Renato, Guedes, Jerson Vanderlei Carús, Costa, Ivan Francisco Dressler da, Perini, Clérison Régis
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/4503
Resumo: Insecticides application is the most widely used form to control stink bugs in soybean, being the application technology and the insecticide used the major factors for an efficient control. The experiment was conducted in a soybean field during the 2008/09 growing season, in São Sepé, RS, in order to evaluate efficiency of three methods of application and two insecticides for controlling stink bugs in soybeans. The experimental design used was completely randomized, in a factorial scheme 3x2 +1 control, with five replicates. The experimental units had dimensions of 40.0 x 40.0 m. The factor A was represented by the methods of application, as follows: A1- Tractorized spray with hydraulic nozzle; A2- Aerial, with rotary disc atomizers and A3- Aerial, with hydraulic nozzles. The factor B was represented by the insecticides, as follows: B1- thiamethoxam + lambda-cyhalothrin and B2-acephate. Ground and aerial applications with low volume oily had greater efficiency for controlling stink bugs in soybean, where led to an increase in soybean grain yield. Insecticides thiamethoxam + lambda-cyhalothrin and acephate were similar in controlling stink bugs and in residual effect.
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spelling Application methods and insecticides for controlling stink bugs in soybeanMétodos de aplicação e inseticidas no controle de percevejos na cultura da sojaChemical controlLow volume oilyPentatomidae.Controle químicoBaixo volume oleosoPentatomidae.Insecticides application is the most widely used form to control stink bugs in soybean, being the application technology and the insecticide used the major factors for an efficient control. The experiment was conducted in a soybean field during the 2008/09 growing season, in São Sepé, RS, in order to evaluate efficiency of three methods of application and two insecticides for controlling stink bugs in soybeans. The experimental design used was completely randomized, in a factorial scheme 3x2 +1 control, with five replicates. The experimental units had dimensions of 40.0 x 40.0 m. The factor A was represented by the methods of application, as follows: A1- Tractorized spray with hydraulic nozzle; A2- Aerial, with rotary disc atomizers and A3- Aerial, with hydraulic nozzles. The factor B was represented by the insecticides, as follows: B1- thiamethoxam + lambda-cyhalothrin and B2-acephate. Ground and aerial applications with low volume oily had greater efficiency for controlling stink bugs in soybean, where led to an increase in soybean grain yield. Insecticides thiamethoxam + lambda-cyhalothrin and acephate were similar in controlling stink bugs and in residual effect.A aplicação de inseticidas é a forma mais utilizada no controle de percevejos na cultura da soja, sendo a escolha da tecnologia de aplicação e do inseticida fundamental para obtenção de um controle eficiente. O experimento foi desenvolvido em lavoura comercial de soja, na safra agrícola 2008/09, em São Sepé, RS, com o objetivo de avaliar a eficiência de três métodos de aplicação e dois inseticidas no controle de percevejos na soja. O delineamento experimental utilizado foi inteiramente casualizado, em esquema fatorial 3x2+1 testemunha, com cinco repetições. As unidades experimentais tiveram dimensões de 40,0 x 40,0 m. O fator A foi representado pelos métodos de aplicação, sendo: A1- Terrestre com pontas hidráulicas, A2- Aérea, com atomizadores rotativos de discos e A3- Aérea, com pontas hidráulicas. O fator B foi representado pelos inseticidas sendo: B1- tiametoxam + lambda-cialotrina e B2- acefato. As aplicações terrestres e aéreas com baixo volume oleoso apresentam maior eficiência no controle de percevejos na cultura da soja, refletindo-se este controle em maior rendimento de grãos. Os inseticidas tiametoxam + lambda-cialotrina e acefato apresentam controle de percevejos e efeito residual semelhante. UEL2011-03-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/450310.5433/1679-0359.2011v32n1p139Semina: Ciências Agrárias; Vol. 32 No. 1 (2011); 139-146Semina: Ciências Agrárias; v. 32 n. 1 (2011); 139-1461679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4503/7187Fiorin, Rubens AlexStürmer, Glauber RenatoGuedes, Jerson Vanderlei CarúsCosta, Ivan Francisco Dressler daPerini, Clérison Régisinfo:eu-repo/semantics/openAccess2015-11-19T18:38:06Zoai:ojs.pkp.sfu.ca:article/4503Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:38:06Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Application methods and insecticides for controlling stink bugs in soybean
Métodos de aplicação e inseticidas no controle de percevejos na cultura da soja
title Application methods and insecticides for controlling stink bugs in soybean
spellingShingle Application methods and insecticides for controlling stink bugs in soybean
Fiorin, Rubens Alex
Chemical control
Low volume oily
Pentatomidae.
Controle químico
Baixo volume oleoso
Pentatomidae.
title_short Application methods and insecticides for controlling stink bugs in soybean
title_full Application methods and insecticides for controlling stink bugs in soybean
title_fullStr Application methods and insecticides for controlling stink bugs in soybean
title_full_unstemmed Application methods and insecticides for controlling stink bugs in soybean
title_sort Application methods and insecticides for controlling stink bugs in soybean
author Fiorin, Rubens Alex
author_facet Fiorin, Rubens Alex
Stürmer, Glauber Renato
Guedes, Jerson Vanderlei Carús
Costa, Ivan Francisco Dressler da
Perini, Clérison Régis
author_role author
author2 Stürmer, Glauber Renato
Guedes, Jerson Vanderlei Carús
Costa, Ivan Francisco Dressler da
Perini, Clérison Régis
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Fiorin, Rubens Alex
Stürmer, Glauber Renato
Guedes, Jerson Vanderlei Carús
Costa, Ivan Francisco Dressler da
Perini, Clérison Régis
dc.subject.por.fl_str_mv Chemical control
Low volume oily
Pentatomidae.
Controle químico
Baixo volume oleoso
Pentatomidae.
topic Chemical control
Low volume oily
Pentatomidae.
Controle químico
Baixo volume oleoso
Pentatomidae.
description Insecticides application is the most widely used form to control stink bugs in soybean, being the application technology and the insecticide used the major factors for an efficient control. The experiment was conducted in a soybean field during the 2008/09 growing season, in São Sepé, RS, in order to evaluate efficiency of three methods of application and two insecticides for controlling stink bugs in soybeans. The experimental design used was completely randomized, in a factorial scheme 3x2 +1 control, with five replicates. The experimental units had dimensions of 40.0 x 40.0 m. The factor A was represented by the methods of application, as follows: A1- Tractorized spray with hydraulic nozzle; A2- Aerial, with rotary disc atomizers and A3- Aerial, with hydraulic nozzles. The factor B was represented by the insecticides, as follows: B1- thiamethoxam + lambda-cyhalothrin and B2-acephate. Ground and aerial applications with low volume oily had greater efficiency for controlling stink bugs in soybean, where led to an increase in soybean grain yield. Insecticides thiamethoxam + lambda-cyhalothrin and acephate were similar in controlling stink bugs and in residual effect.
publishDate 2011
dc.date.none.fl_str_mv 2011-03-31
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4503
10.5433/1679-0359.2011v32n1p139
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4503
identifier_str_mv 10.5433/1679-0359.2011v32n1p139
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/4503/7187
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. 32 No. 1 (2011); 139-146
Semina: Ciências Agrárias; v. 32 n. 1 (2011); 139-146
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
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