Night application of insecticides to burrower bug control in peanuts

Detalhes bibliográficos
Autor(a) principal: Rincão, Rodolfo de Oliveira
Data de Publicação: 2020
Outros Autores: Pivaro, Rodolfo da Silveira, Xavier , Alessandro Martins, Ferraz, Maycon, Domene , Renan Agostinho, Michelotto, Marcos Doniseti
Tipo de documento: Artigo
Idioma: por
Título da fonte: South American Sciences
Texto Completo: https://www.southamericansciences.com.br/index.php/sas/article/view/70
Resumo: The burrower bug, Cyrtomenus mirabilis (Hemiptera: Cydnidae) has been shown to be an important soil pest in the peanut crop in Brazil by damage caused. Laboratory studies have shown that some insecticides are efficient for control. However, the form of application can have great interference in its effectiveness. Thus, the objective was to evaluate the effectiveness of insecticides applied at night in the occurrence and damage of burrower bug in peanuts. The experiment was assay at Apta, Polo Centro Norte, in Pindorama - SP. The experimental design was in randomized blocks, with four replications. The treatments were: Regent® Duo (1,000 mL ha-1 and 200 mL ha-1), Saber® (1,000 mL ha-1), Meta Turbo SC (1,000 mL ha-1), Fastac® Duo (1,000 mL ha-1) 1) and a witness. The application of Regent® Duo (1,000 mL ha-1) was carried out in furrow and the other applications were carried out at 82 days after sowing at night (8:00 pm). The parameters evaluated were the number of burrower bug per trench, the number of kernels with symptoms of attack and the residue of insecticides in the kernels. The treatments Regent® Duo (200 mL ha-1) and Saber® (1000 mL ha-1) showed efficiency of control and damage reduction above 87%. The insecticides in the doses and evaluated conditions do not present residues of insecticides in the peanut kernels at harvest.
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spelling Night application of insecticides to burrower bug control in peanutsAplicación nocturna de insecticidas para el control del chinche en el maníAplicação noturna de inseticidas para controle do percevejo-preto em amendoimArachis hypogeae L.Cyrtomenus mirabilisplaga del sueloresiduo de insecticidaArachis hypogeae L.Cyrtomenus mirabilissoil pestpesticide residueArachis hypogeae L.Cyrtomenus mirabilispraga de soloresí­duo de inseticidasThe burrower bug, Cyrtomenus mirabilis (Hemiptera: Cydnidae) has been shown to be an important soil pest in the peanut crop in Brazil by damage caused. Laboratory studies have shown that some insecticides are efficient for control. However, the form of application can have great interference in its effectiveness. Thus, the objective was to evaluate the effectiveness of insecticides applied at night in the occurrence and damage of burrower bug in peanuts. The experiment was assay at Apta, Polo Centro Norte, in Pindorama - SP. The experimental design was in randomized blocks, with four replications. The treatments were: Regent® Duo (1,000 mL ha-1 and 200 mL ha-1), Saber® (1,000 mL ha-1), Meta Turbo SC (1,000 mL ha-1), Fastac® Duo (1,000 mL ha-1) 1) and a witness. The application of Regent® Duo (1,000 mL ha-1) was carried out in furrow and the other applications were carried out at 82 days after sowing at night (8:00 pm). The parameters evaluated were the number of burrower bug per trench, the number of kernels with symptoms of attack and the residue of insecticides in the kernels. The treatments Regent® Duo (200 mL ha-1) and Saber® (1000 mL ha-1) showed efficiency of control and damage reduction above 87%. The insecticides in the doses and evaluated conditions do not present residues of insecticides in the peanut kernels at harvest.El chinche, Cyrtomenus mirabilis (Hemiptera: Cydnidae), debido al daño causado, ha demostrado ser una plaga importante del suelo en el cultivo de maní en Brasil. Los estudios de laboratorio han demostrado que algunos insecticidas son efectivos para su control. Sin embargo, la forma de aplicación puede tener una gran interferencia en su efectividad. Por lo tanto, el objetivo fue evaluar la efectividad de los insecticidas aplicados por la noche en la aparición y daño del chinche en el maní. El experimento se instaló en Apta, Polo Centro Norte, en Pindorama - SP. El diseño experimental fue en bloques al azar, con cuatro repeticiones. Los tratamientos fueron: Regent® Duo (1,000 mL ha-1 y 200 mL ha-1), Saber® (1,000 mL ha-1), Meta Turbo SC (1,000 mL ha-1), Fastac® Duo (1,000 mL ha-1) 1) y un testigo. La aplicación de Regent® Duo (1,000 mL ha-1) se realizó en el surco de siembra y las otras aplicaciones se realizaron a los 82 días después de la siembra en la noche (8:00 pm). Los parámetros evaluados fueron el número de chinches por zanja, el número de granos con síntomas de ataque y el residuo de insecticidas en los granos. Los tratamientos Regent® Duo (200 ml ha-1) y Sabre® (1000 ml ha-1) mostraron una eficacia de control y una reducción de daños por encima del 87%. Los insecticidas en las dosis y en las condiciones evaluadas no presentan residuos en los granos de maní en la cosecha.O percevejo-preto, Cyrtomenus mirabilis (Hemiptera: Cydnidae), devido os prejuízos causados, tem se mostrado como uma praga de solo importante na cultura do amendoim no Brasil. Estudos realizados em laboratório mostraram que alguns inseticidas são eficientes para seu controle. Entretanto, a forma de aplicação pode ter grande interferência na sua eficácia. Assim, objetivou-se avaliar a eficácia de inseticidas aplicados í  noite na ocorrência e danos do percevejo-preto em amendoim. O experimento foi instalado na Apta, Polo Centro Norte, em Pindorama – SP. O delineamento experimental foi em blocos casualizados, com quatro repetições. Os tratamentos foram: Regent® Duo (1.000 mL ha-1 e 200 mL ha-1), Sabre® (1.000 mL ha-1), Meta Turbo SC (1.000 mL ha-1), Fastac® Duo (1.000 mL ha-1) e uma testemunha. A aplicação de Regent® Duo (1.000 mL ha-1) foi realizada no sulco de semeadura e as demais aplicações foram realizadas aos 82 dias após semeadura í  noite (20h00 horas). Os parâmetros avaliados foram o número de percevejos por trincheira, o número de grãos com sintomas de ataque e o resíduo dos inseticidas nos grãos. Os tratamentos Regent® Duo (200 mL ha-1) e Sabre® (1000 mL ha-1) apresentaram eficiência de controle e redução dos danos acima de 87%. Os inseticidas nas doses e nas condições avaliadas não apresentam resíduo nos grãos de amendoim na colheita.SAS2020-10-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.southamericansciences.com.br/index.php/sas/article/view/7010.17648/sas.v1i2.70South American Sciences; Vol. 1 Núm. 2 (2020): South American Sciences; e2070South American Sciences; v. 1 n. 2 (2020): South American Sciences; e20702675-722210.17648/sas.v1i2reponame:South American Sciencesinstname:Instituto Prosinstacron:PROSporhttps://www.southamericansciences.com.br/index.php/sas/article/view/70/55Copyright (c) 2020 South American Sciencesinfo:eu-repo/semantics/openAccessRincão, Rodolfo de Oliveira Pivaro, Rodolfo da Silveira Xavier , Alessandro Martins Ferraz, Maycon Domene , Renan Agostinho Michelotto, Marcos Doniseti2020-11-07T14:36:42Zoai:ojs2.southamericansciences.com.br:article/70Revistahttps://www.southamericansciences.com.br/index.php/sasPRIhttps://www.southamericansciences.com.br/index.php/sas/oaisoares-agro@hotmail.com || atenaconsultoriac@gmail.com2675-72222675-7222opendoar:2020-11-07T14:36:42South American Sciences - Instituto Prosfalse
dc.title.none.fl_str_mv Night application of insecticides to burrower bug control in peanuts
Aplicación nocturna de insecticidas para el control del chinche en el maní
Aplicação noturna de inseticidas para controle do percevejo-preto em amendoim
title Night application of insecticides to burrower bug control in peanuts
spellingShingle Night application of insecticides to burrower bug control in peanuts
Rincão, Rodolfo de Oliveira
Arachis hypogeae L.
Cyrtomenus mirabilis
plaga del suelo
residuo de insecticida
Arachis hypogeae L.
Cyrtomenus mirabilis
soil pest
pesticide residue
Arachis hypogeae L.
Cyrtomenus mirabilis
praga de solo
resí­duo de inseticidas
title_short Night application of insecticides to burrower bug control in peanuts
title_full Night application of insecticides to burrower bug control in peanuts
title_fullStr Night application of insecticides to burrower bug control in peanuts
title_full_unstemmed Night application of insecticides to burrower bug control in peanuts
title_sort Night application of insecticides to burrower bug control in peanuts
author Rincão, Rodolfo de Oliveira
author_facet Rincão, Rodolfo de Oliveira
Pivaro, Rodolfo da Silveira
Xavier , Alessandro Martins
Ferraz, Maycon
Domene , Renan Agostinho
Michelotto, Marcos Doniseti
author_role author
author2 Pivaro, Rodolfo da Silveira
Xavier , Alessandro Martins
Ferraz, Maycon
Domene , Renan Agostinho
Michelotto, Marcos Doniseti
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Rincão, Rodolfo de Oliveira
Pivaro, Rodolfo da Silveira
Xavier , Alessandro Martins
Ferraz, Maycon
Domene , Renan Agostinho
Michelotto, Marcos Doniseti
dc.subject.por.fl_str_mv Arachis hypogeae L.
Cyrtomenus mirabilis
plaga del suelo
residuo de insecticida
Arachis hypogeae L.
Cyrtomenus mirabilis
soil pest
pesticide residue
Arachis hypogeae L.
Cyrtomenus mirabilis
praga de solo
resí­duo de inseticidas
topic Arachis hypogeae L.
Cyrtomenus mirabilis
plaga del suelo
residuo de insecticida
Arachis hypogeae L.
Cyrtomenus mirabilis
soil pest
pesticide residue
Arachis hypogeae L.
Cyrtomenus mirabilis
praga de solo
resí­duo de inseticidas
description The burrower bug, Cyrtomenus mirabilis (Hemiptera: Cydnidae) has been shown to be an important soil pest in the peanut crop in Brazil by damage caused. Laboratory studies have shown that some insecticides are efficient for control. However, the form of application can have great interference in its effectiveness. Thus, the objective was to evaluate the effectiveness of insecticides applied at night in the occurrence and damage of burrower bug in peanuts. The experiment was assay at Apta, Polo Centro Norte, in Pindorama - SP. The experimental design was in randomized blocks, with four replications. The treatments were: Regent® Duo (1,000 mL ha-1 and 200 mL ha-1), Saber® (1,000 mL ha-1), Meta Turbo SC (1,000 mL ha-1), Fastac® Duo (1,000 mL ha-1) 1) and a witness. The application of Regent® Duo (1,000 mL ha-1) was carried out in furrow and the other applications were carried out at 82 days after sowing at night (8:00 pm). The parameters evaluated were the number of burrower bug per trench, the number of kernels with symptoms of attack and the residue of insecticides in the kernels. The treatments Regent® Duo (200 mL ha-1) and Saber® (1000 mL ha-1) showed efficiency of control and damage reduction above 87%. The insecticides in the doses and evaluated conditions do not present residues of insecticides in the peanut kernels at harvest.
publishDate 2020
dc.date.none.fl_str_mv 2020-10-14
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://www.southamericansciences.com.br/index.php/sas/article/view/70
10.17648/sas.v1i2.70
url https://www.southamericansciences.com.br/index.php/sas/article/view/70
identifier_str_mv 10.17648/sas.v1i2.70
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.southamericansciences.com.br/index.php/sas/article/view/70/55
dc.rights.driver.fl_str_mv Copyright (c) 2020 South American Sciences
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 South American Sciences
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv SAS
publisher.none.fl_str_mv SAS
dc.source.none.fl_str_mv South American Sciences; Vol. 1 Núm. 2 (2020): South American Sciences; e2070
South American Sciences; v. 1 n. 2 (2020): South American Sciences; e2070
2675-7222
10.17648/sas.v1i2
reponame:South American Sciences
instname:Instituto Pros
instacron:PROS
instname_str Instituto Pros
instacron_str PROS
institution PROS
reponame_str South American Sciences
collection South American Sciences
repository.name.fl_str_mv South American Sciences - Instituto Pros
repository.mail.fl_str_mv soares-agro@hotmail.com || atenaconsultoriac@gmail.com
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