Controle de Helicoverpa armigera (Hübner) (Lepideptera: Noctuidae) na cultura da soja com diferentes inseticidas, volumes e pontas de pulverização

Detalhes bibliográficos
Autor(a) principal: Barboza, Julio Cesar Lengler
Data de Publicação: 2015
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Manancial - Repositório Digital da UFSM
dARK ID: ark:/26339/0013000001bmp
Texto Completo: http://repositorio.ufsm.br/handle/1/7620
Resumo: Currently, there is few information about the management of Helicoverpa armigera with insecticides on soybean. Thereby, the aim of this study was to verify the efficiency of insecticides in the control of Helicoverpa armigera on soybean. The insecticides Clorantraniliprole (Premio® 200 SC) 50 mL.ha-1, Flubendiamide (Belt® 480 SC) 70 mL.ha-1, Indoxacarbe (Avatar®) 400 mL.ha-1, Espinosade (Tracer®) 70 mL.ha-1, and Clorfenapir (Pirate®) 1000 mL.ha-1 were evaluated. Treatments were sprayed on 50 m² plots with a CO2 pressurized backpack sprayer. Subsequently, leaves were collected in each plot at zero, 5, 10, 15, and 20 days after spraying, and were used to feed caterpillars. As new leaves were collected, another group of second- instar caterpillars was used to determine the residual effects of the insecticides tested. The evaluations in the laboratory were performed at 3, 7, and 10 days after the beginning of the feeding. The experiment was organized in a randomized complete block design, factorial 6x5, with 20 repetitions of one caterpillar each. The insecticide Clorfenapir had the greater shock effect, and the insecticides Clorantraniliprole and Flubendiamide had the longer-lasting residual effect when compared to the insecticides Indoxacarbe and Clorfenapir. All the insecticides evaluated were efficient to control H. armigera, except the insecticide Espinosade.
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spelling Controle de Helicoverpa armigera (Hübner) (Lepideptera: Noctuidae) na cultura da soja com diferentes inseticidas, volumes e pontas de pulverizaçãoInsecticides efficiency in control of Helicoverpa armigera on soybeanChemical control of Helicoverpa armigera using different spray volumes and spray nozzles on soybeanGlicine maxControle químicoResidualGlicine maxChemical controlResidualCNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLACurrently, there is few information about the management of Helicoverpa armigera with insecticides on soybean. Thereby, the aim of this study was to verify the efficiency of insecticides in the control of Helicoverpa armigera on soybean. The insecticides Clorantraniliprole (Premio® 200 SC) 50 mL.ha-1, Flubendiamide (Belt® 480 SC) 70 mL.ha-1, Indoxacarbe (Avatar®) 400 mL.ha-1, Espinosade (Tracer®) 70 mL.ha-1, and Clorfenapir (Pirate®) 1000 mL.ha-1 were evaluated. Treatments were sprayed on 50 m² plots with a CO2 pressurized backpack sprayer. Subsequently, leaves were collected in each plot at zero, 5, 10, 15, and 20 days after spraying, and were used to feed caterpillars. As new leaves were collected, another group of second- instar caterpillars was used to determine the residual effects of the insecticides tested. The evaluations in the laboratory were performed at 3, 7, and 10 days after the beginning of the feeding. The experiment was organized in a randomized complete block design, factorial 6x5, with 20 repetitions of one caterpillar each. The insecticide Clorfenapir had the greater shock effect, and the insecticides Clorantraniliprole and Flubendiamide had the longer-lasting residual effect when compared to the insecticides Indoxacarbe and Clorfenapir. All the insecticides evaluated were efficient to control H. armigera, except the insecticide Espinosade.Atualmente existem poucas informações de manejo com inseticidas para o controle de Helicoverpa armigera em soja. Assim, o objetivo do presente trabalho foi verificar a eficácia e o efeito residual dos inseticidas no controle de H. armigera na cultura da soja. Os inseticidas testados foram: Clorantraniliprole (Premio® 200 SC) 50 mL.ha-1, Flubendiamide (Belt® 480 SC) 70 mL.ha-1, Indoxacarbe (Avatar®) a 400 mL.ha-1, Espinosade (Tracer®) 70 mL.ha-1 e Clorfenapir (Pirate®) 1000 mL.ha-1. Os tratamentos foram aplicados na soja em parcelas de 50 m² com um pulverizador costal pressurizado a CO2. Após a pulverização foram realizadas cinco épocas de coletas de folhas (ECF) no campo: zero, cinco, 10, 15 e 20 dias após a aplicação e estas fornecidas as lagartas para ingestão. Para cada ECF um novo grupo de lagartas de segundo instar foi utilizado para determinar o residual. As avaliações no laboratório foram realizadas aos três, sete e 10 dias após o inicio da ingestão (DAII). O delineamento experimental utilizado foi inteiramente casualizado em esquema fatorial 6 x 5 com 20 repetições de uma lagarta. O inseticida Clorfenapir foi o que apresentou maior efeito de choque, e os inseticidas Clorantraniliprole e Flubendiamide apresentaram maior efeito residual, quando comparados com Indoxacarbe e Clorfenapir. Com exceção de Espinosade, todos os inseticidas foram eficientes no controle de H. armigera.Universidade Federal de Santa MariaBREngenharia AgrícolaUFSMPrograma de Pós-Graduação em Engenharia AgrícolaGuedes, Jerson Carushttp://lattes.cnpq.br/0846418627719511Balardin, Ricardo Silveirohttp://lattes.cnpq.br/6547445501940321Costa, Marcus Antônio Gonçalveshttp://lattes.cnpq.br/5688619334591657Barboza, Julio Cesar Lengler2016-06-172016-06-172015-11-05info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfapplication/pdfBARBOZA, Julio Cesar Lengler. Insecticides efficiency in control of Helicoverpa armigera on soybean. 2015. 62 f. Dissertação (Mestrado em Engenharia Agrícola) - Universidade Federal de Santa Maria, Santa Maria, 2015.http://repositorio.ufsm.br/handle/1/7620ark:/26339/0013000001bmpporinfo:eu-repo/semantics/openAccessreponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM2024-07-16T17:58:12Zoai:repositorio.ufsm.br:1/7620Biblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2024-07-16T17:58:12Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv Controle de Helicoverpa armigera (Hübner) (Lepideptera: Noctuidae) na cultura da soja com diferentes inseticidas, volumes e pontas de pulverização
Insecticides efficiency in control of Helicoverpa armigera on soybean
Chemical control of Helicoverpa armigera using different spray volumes and spray nozzles on soybean
title Controle de Helicoverpa armigera (Hübner) (Lepideptera: Noctuidae) na cultura da soja com diferentes inseticidas, volumes e pontas de pulverização
spellingShingle Controle de Helicoverpa armigera (Hübner) (Lepideptera: Noctuidae) na cultura da soja com diferentes inseticidas, volumes e pontas de pulverização
Barboza, Julio Cesar Lengler
Glicine max
Controle químico
Residual
Glicine max
Chemical control
Residual
CNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA
title_short Controle de Helicoverpa armigera (Hübner) (Lepideptera: Noctuidae) na cultura da soja com diferentes inseticidas, volumes e pontas de pulverização
title_full Controle de Helicoverpa armigera (Hübner) (Lepideptera: Noctuidae) na cultura da soja com diferentes inseticidas, volumes e pontas de pulverização
title_fullStr Controle de Helicoverpa armigera (Hübner) (Lepideptera: Noctuidae) na cultura da soja com diferentes inseticidas, volumes e pontas de pulverização
title_full_unstemmed Controle de Helicoverpa armigera (Hübner) (Lepideptera: Noctuidae) na cultura da soja com diferentes inseticidas, volumes e pontas de pulverização
title_sort Controle de Helicoverpa armigera (Hübner) (Lepideptera: Noctuidae) na cultura da soja com diferentes inseticidas, volumes e pontas de pulverização
author Barboza, Julio Cesar Lengler
author_facet Barboza, Julio Cesar Lengler
author_role author
dc.contributor.none.fl_str_mv Guedes, Jerson Carus
http://lattes.cnpq.br/0846418627719511
Balardin, Ricardo Silveiro
http://lattes.cnpq.br/6547445501940321
Costa, Marcus Antônio Gonçalves
http://lattes.cnpq.br/5688619334591657
dc.contributor.author.fl_str_mv Barboza, Julio Cesar Lengler
dc.subject.por.fl_str_mv Glicine max
Controle químico
Residual
Glicine max
Chemical control
Residual
CNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA
topic Glicine max
Controle químico
Residual
Glicine max
Chemical control
Residual
CNPQ::CIENCIAS AGRARIAS::ENGENHARIA AGRICOLA
description Currently, there is few information about the management of Helicoverpa armigera with insecticides on soybean. Thereby, the aim of this study was to verify the efficiency of insecticides in the control of Helicoverpa armigera on soybean. The insecticides Clorantraniliprole (Premio® 200 SC) 50 mL.ha-1, Flubendiamide (Belt® 480 SC) 70 mL.ha-1, Indoxacarbe (Avatar®) 400 mL.ha-1, Espinosade (Tracer®) 70 mL.ha-1, and Clorfenapir (Pirate®) 1000 mL.ha-1 were evaluated. Treatments were sprayed on 50 m² plots with a CO2 pressurized backpack sprayer. Subsequently, leaves were collected in each plot at zero, 5, 10, 15, and 20 days after spraying, and were used to feed caterpillars. As new leaves were collected, another group of second- instar caterpillars was used to determine the residual effects of the insecticides tested. The evaluations in the laboratory were performed at 3, 7, and 10 days after the beginning of the feeding. The experiment was organized in a randomized complete block design, factorial 6x5, with 20 repetitions of one caterpillar each. The insecticide Clorfenapir had the greater shock effect, and the insecticides Clorantraniliprole and Flubendiamide had the longer-lasting residual effect when compared to the insecticides Indoxacarbe and Clorfenapir. All the insecticides evaluated were efficient to control H. armigera, except the insecticide Espinosade.
publishDate 2015
dc.date.none.fl_str_mv 2015-11-05
2016-06-17
2016-06-17
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv BARBOZA, Julio Cesar Lengler. Insecticides efficiency in control of Helicoverpa armigera on soybean. 2015. 62 f. Dissertação (Mestrado em Engenharia Agrícola) - Universidade Federal de Santa Maria, Santa Maria, 2015.
http://repositorio.ufsm.br/handle/1/7620
dc.identifier.dark.fl_str_mv ark:/26339/0013000001bmp
identifier_str_mv BARBOZA, Julio Cesar Lengler. Insecticides efficiency in control of Helicoverpa armigera on soybean. 2015. 62 f. Dissertação (Mestrado em Engenharia Agrícola) - Universidade Federal de Santa Maria, Santa Maria, 2015.
ark:/26339/0013000001bmp
url http://repositorio.ufsm.br/handle/1/7620
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
BR
Engenharia Agrícola
UFSM
Programa de Pós-Graduação em Engenharia Agrícola
publisher.none.fl_str_mv Universidade Federal de Santa Maria
BR
Engenharia Agrícola
UFSM
Programa de Pós-Graduação em Engenharia Agrícola
dc.source.none.fl_str_mv reponame:Manancial - Repositório Digital da UFSM
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Manancial - Repositório Digital da UFSM
collection Manancial - Repositório Digital da UFSM
repository.name.fl_str_mv Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv atendimento.sib@ufsm.br||tedebc@gmail.com
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