Systemic inseticides in the control of Elasmopalpus lignosellos and their effect on soybeans

Detalhes bibliográficos
Autor(a) principal: Heinrichs, Elvis A.
Data de Publicação: 2014
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/16801
Resumo: A field experiment was conducted at the Agronomy Research Station of the Federal University of Rio Grande de Sul, at Guaíba, RS, with the objective of determining the effectiveness of several chemical treatments on the control of the lesser cornstalk bares, Elasmopalpus lignosellus (Zeller 1848). Treatments consisted of 2 rates each of Carbofuran, Aldicarb, and Disulfoton as in-furrow granular treatment, carbofuran as a seed treatment and 2 treatments consisting of 1 and 3 applications of Endrin as a post-emergence spray. Results indicated only the 2 Endrin treatments as providing control of E. lignosellus. High grain yields in the Endrin and Carbofuran granular treatments were attributed to control of the leaf feeding caterpillar, Anticarsia gemmatalis Hübner (1818) as based on defoliation estimates. The only adverse treatment effect was a decrease in number of Rhizobium nodules/plant when Carbafuran was applied as a seed treament at the rate of 10 g/kg of seeds.
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spelling Systemic inseticides in the control of Elasmopalpus lignosellos and their effect on soybeansInseticidas sistêmicos e endrin aplicados no controle de Elasmopalpus lignosellus, e seus efeitos sobre a sojasoybeans; systemic insecticide; Endrin; Carbofuran; Aldicarb Disulfoton; Elasmopalpus Lignosellus; Rhizobium; effect of insecticides; lesser corn stalk borerSoja; controle das pragas; inseticida sistêmico; Endrin; Carbofuran; Aldicarb; Disulfoton; Elasmopalpus lignosellus; Rhizobium; efeito de inseticidas; broca-do-coloA field experiment was conducted at the Agronomy Research Station of the Federal University of Rio Grande de Sul, at Guaíba, RS, with the objective of determining the effectiveness of several chemical treatments on the control of the lesser cornstalk bares, Elasmopalpus lignosellus (Zeller 1848). Treatments consisted of 2 rates each of Carbofuran, Aldicarb, and Disulfoton as in-furrow granular treatment, carbofuran as a seed treatment and 2 treatments consisting of 1 and 3 applications of Endrin as a post-emergence spray. Results indicated only the 2 Endrin treatments as providing control of E. lignosellus. High grain yields in the Endrin and Carbofuran granular treatments were attributed to control of the leaf feeding caterpillar, Anticarsia gemmatalis Hübner (1818) as based on defoliation estimates. The only adverse treatment effect was a decrease in number of Rhizobium nodules/plant when Carbafuran was applied as a seed treament at the rate of 10 g/kg of seeds.Foi conduzido um experimento a campo, na Estação Experimental Agronômica da UFRGS, em Guaíba, RS, com o objetivo de determinar o efeito de vários inseticidas no controle da "broca-do-colo", Elasmopalpus lignosellus (Zelles, 1848). Os tratamentos aplicados foram: 2 dosagens de Carbofuran no tratamento de sementes; 2 dosagens de Carbofuran, Aldicarb e Disulfoton granulado, aplicado no sulco na época do plantio; e 2 tratamentos de Endrin de 1 e 3 pulverizações no período de pós-emergência. Os resultados indicaram que apenas dois tratamentos com Endrin controlaram a broca. Rendimentos altos nos tratamentos com Endrin e Carbofuran granulado foram atribuídos ao controle da Antícarsia gemmatalis Hubner (1818). O tratamento de sementes com Carbofuran a 10 g/kg de sementes causou um efeito adverso na nodulação.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraHeinrichs, Elvis A.2014-04-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/16801Pesquisa Agropecuaria Brasileira; v.12, n. único, 1977; 119-124Pesquisa Agropecuária Brasileira; v.12, n. único, 1977; 119-1241678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/16801/11120info:eu-repo/semantics/openAccess2014-04-15T19:09:33Zoai:ojs.seer.sct.embrapa.br:article/16801Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-04-15T19:09:33Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Systemic inseticides in the control of Elasmopalpus lignosellos and their effect on soybeans
Inseticidas sistêmicos e endrin aplicados no controle de Elasmopalpus lignosellus, e seus efeitos sobre a soja
title Systemic inseticides in the control of Elasmopalpus lignosellos and their effect on soybeans
spellingShingle Systemic inseticides in the control of Elasmopalpus lignosellos and their effect on soybeans
Heinrichs, Elvis A.
soybeans; systemic insecticide; Endrin; Carbofuran; Aldicarb Disulfoton; Elasmopalpus Lignosellus; Rhizobium; effect of insecticides; lesser corn stalk borer
Soja; controle das pragas; inseticida sistêmico; Endrin; Carbofuran; Aldicarb; Disulfoton; Elasmopalpus lignosellus; Rhizobium; efeito de inseticidas; broca-do-colo
title_short Systemic inseticides in the control of Elasmopalpus lignosellos and their effect on soybeans
title_full Systemic inseticides in the control of Elasmopalpus lignosellos and their effect on soybeans
title_fullStr Systemic inseticides in the control of Elasmopalpus lignosellos and their effect on soybeans
title_full_unstemmed Systemic inseticides in the control of Elasmopalpus lignosellos and their effect on soybeans
title_sort Systemic inseticides in the control of Elasmopalpus lignosellos and their effect on soybeans
author Heinrichs, Elvis A.
author_facet Heinrichs, Elvis A.
author_role author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Heinrichs, Elvis A.
dc.subject.por.fl_str_mv soybeans; systemic insecticide; Endrin; Carbofuran; Aldicarb Disulfoton; Elasmopalpus Lignosellus; Rhizobium; effect of insecticides; lesser corn stalk borer
Soja; controle das pragas; inseticida sistêmico; Endrin; Carbofuran; Aldicarb; Disulfoton; Elasmopalpus lignosellus; Rhizobium; efeito de inseticidas; broca-do-colo
topic soybeans; systemic insecticide; Endrin; Carbofuran; Aldicarb Disulfoton; Elasmopalpus Lignosellus; Rhizobium; effect of insecticides; lesser corn stalk borer
Soja; controle das pragas; inseticida sistêmico; Endrin; Carbofuran; Aldicarb; Disulfoton; Elasmopalpus lignosellus; Rhizobium; efeito de inseticidas; broca-do-colo
description A field experiment was conducted at the Agronomy Research Station of the Federal University of Rio Grande de Sul, at Guaíba, RS, with the objective of determining the effectiveness of several chemical treatments on the control of the lesser cornstalk bares, Elasmopalpus lignosellus (Zeller 1848). Treatments consisted of 2 rates each of Carbofuran, Aldicarb, and Disulfoton as in-furrow granular treatment, carbofuran as a seed treatment and 2 treatments consisting of 1 and 3 applications of Endrin as a post-emergence spray. Results indicated only the 2 Endrin treatments as providing control of E. lignosellus. High grain yields in the Endrin and Carbofuran granular treatments were attributed to control of the leaf feeding caterpillar, Anticarsia gemmatalis Hübner (1818) as based on defoliation estimates. The only adverse treatment effect was a decrease in number of Rhizobium nodules/plant when Carbafuran was applied as a seed treament at the rate of 10 g/kg of seeds.
publishDate 2014
dc.date.none.fl_str_mv 2014-04-15
dc.type.none.fl_str_mv
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://seer.sct.embrapa.br/index.php/pab/article/view/16801
url https://seer.sct.embrapa.br/index.php/pab/article/view/16801
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/16801/11120
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 Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.12, n. único, 1977; 119-124
Pesquisa Agropecuária Brasileira; v.12, n. único, 1977; 119-124
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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