Lethal and sublethal effects of toxic bait formulations on Doryctobracon areolatus (Hymenoptera: Braconidae) and implications for integrated fruit fly management.

Detalhes bibliográficos
Autor(a) principal: PIOVESAN, B.
Data de Publicação: 2023
Outros Autores: CONTRERAS MIRANDA, J. A., GONÇALVES, R. da S., NÖRNBERG, S. D., BERNARDI, D., BOTTON, M., NAVA, D. E.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1158824
https://doi.org/10.1093/jee/toad069
Resumo: The use of toxic baits has become one of the main methods of management of fruit flies in Brazil. The application of toxic baits may cause side effects on the native parasitoid Doryctobracon areolatus (Hymenoptera: Braconidae). Based on the results, formulations made from the food attractants 3% Biofruit, 1.5% Ceratrap, 1.25% Flyral, 3% Isca Samaritá, 3% Isca Samaritá Tradicional, and 7% sugarcane molasses associated with the Malathion 1000 EC and the ready-to-use toxic bait Gelsura (containing the active ingredient alphacypermethrin) were classified as harmful (class 4) to D. areolatus (mortality > 85% at 96 HAE). In contrast, for toxic baits formulated with insecticide phosmet, the mortality ranged from 38% to 72%, classified as slightly harmful or moderately harmful. However, when phosmet was added to the 3% Samaritá Tradicional bait, the mortality was only 3.9% (class 1—harmless), similar to the toxicity observed for the Success 0.02 CB ready-to-use bait (0.24 g a.i. spinosad/l) (<5% mortality). Although toxic baits were formulated with spinosyn-based insecticides, all toxic bait formulations were classified as harmless or slightly harmful (<50% mortality) to D. areolatus, with the exception of 1.5% Ceratrap + spinetoram and 7% Sugarcane molasses + spinosad (≈ 60% mortality—moderately harmful). In addition, these formulations did not show sublethal effects in reducing the parasitism and emergence rate of the F1 generation of D. areolatus in A. fraterculus larvae. The results serve as a basis for the correct use of toxic food baits without affecting the biological control.
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spelling Lethal and sublethal effects of toxic bait formulations on Doryctobracon areolatus (Hymenoptera: Braconidae) and implications for integrated fruit fly management.Mosca das FrutasDoryctobracon areolatusThe use of toxic baits has become one of the main methods of management of fruit flies in Brazil. The application of toxic baits may cause side effects on the native parasitoid Doryctobracon areolatus (Hymenoptera: Braconidae). Based on the results, formulations made from the food attractants 3% Biofruit, 1.5% Ceratrap, 1.25% Flyral, 3% Isca Samaritá, 3% Isca Samaritá Tradicional, and 7% sugarcane molasses associated with the Malathion 1000 EC and the ready-to-use toxic bait Gelsura (containing the active ingredient alphacypermethrin) were classified as harmful (class 4) to D. areolatus (mortality > 85% at 96 HAE). In contrast, for toxic baits formulated with insecticide phosmet, the mortality ranged from 38% to 72%, classified as slightly harmful or moderately harmful. However, when phosmet was added to the 3% Samaritá Tradicional bait, the mortality was only 3.9% (class 1—harmless), similar to the toxicity observed for the Success 0.02 CB ready-to-use bait (0.24 g a.i. spinosad/l) (<5% mortality). Although toxic baits were formulated with spinosyn-based insecticides, all toxic bait formulations were classified as harmless or slightly harmful (<50% mortality) to D. areolatus, with the exception of 1.5% Ceratrap + spinetoram and 7% Sugarcane molasses + spinosad (≈ 60% mortality—moderately harmful). In addition, these formulations did not show sublethal effects in reducing the parasitism and emergence rate of the F1 generation of D. areolatus in A. fraterculus larvae. The results serve as a basis for the correct use of toxic food baits without affecting the biological control.Online first. Accepted on 17 March 2023.BRUNA PIOVESAN, UNIVERSIDADE FEDERAL DE PELOTAS; JAVIER ANTONIO CONTRERAS MIRANDA, UNIVERSIDADE FEDERAL DE PELOTAS; RAFAEL DA SILVA GONÇALVES, PARTAMON; SANDRO DANIEL NÖRNBERG, PARTAMON; DANIEL BERNARDI, UNIVERSIDADE FEDERAL DE PELOTAS; MARCOS BOTTON, CNPUV; DORI EDSON NAVA, CPACT.PIOVESAN, B.CONTRERAS MIRANDA, J. A.GONÇALVES, R. da S.NÖRNBERG, S. D.BERNARDI, D.BOTTON, M.NAVA, D. E.2024-03-12T14:33:37Z2024-03-12T14:33:37Z2023-11-282023info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleJournal of Economic Entomology, v. 116, n. 3, p. 855-863, Jun. 2023.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1158824https://doi.org/10.1093/jee/toad069enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2024-03-12T14:33:37Zoai:www.alice.cnptia.embrapa.br:doc/1158824Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542024-03-12T14:33:37falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542024-03-12T14:33:37Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Lethal and sublethal effects of toxic bait formulations on Doryctobracon areolatus (Hymenoptera: Braconidae) and implications for integrated fruit fly management.
title Lethal and sublethal effects of toxic bait formulations on Doryctobracon areolatus (Hymenoptera: Braconidae) and implications for integrated fruit fly management.
spellingShingle Lethal and sublethal effects of toxic bait formulations on Doryctobracon areolatus (Hymenoptera: Braconidae) and implications for integrated fruit fly management.
PIOVESAN, B.
Mosca das Frutas
Doryctobracon areolatus
title_short Lethal and sublethal effects of toxic bait formulations on Doryctobracon areolatus (Hymenoptera: Braconidae) and implications for integrated fruit fly management.
title_full Lethal and sublethal effects of toxic bait formulations on Doryctobracon areolatus (Hymenoptera: Braconidae) and implications for integrated fruit fly management.
title_fullStr Lethal and sublethal effects of toxic bait formulations on Doryctobracon areolatus (Hymenoptera: Braconidae) and implications for integrated fruit fly management.
title_full_unstemmed Lethal and sublethal effects of toxic bait formulations on Doryctobracon areolatus (Hymenoptera: Braconidae) and implications for integrated fruit fly management.
title_sort Lethal and sublethal effects of toxic bait formulations on Doryctobracon areolatus (Hymenoptera: Braconidae) and implications for integrated fruit fly management.
author PIOVESAN, B.
author_facet PIOVESAN, B.
CONTRERAS MIRANDA, J. A.
GONÇALVES, R. da S.
NÖRNBERG, S. D.
BERNARDI, D.
BOTTON, M.
NAVA, D. E.
author_role author
author2 CONTRERAS MIRANDA, J. A.
GONÇALVES, R. da S.
NÖRNBERG, S. D.
BERNARDI, D.
BOTTON, M.
NAVA, D. E.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv BRUNA PIOVESAN, UNIVERSIDADE FEDERAL DE PELOTAS; JAVIER ANTONIO CONTRERAS MIRANDA, UNIVERSIDADE FEDERAL DE PELOTAS; RAFAEL DA SILVA GONÇALVES, PARTAMON; SANDRO DANIEL NÖRNBERG, PARTAMON; DANIEL BERNARDI, UNIVERSIDADE FEDERAL DE PELOTAS; MARCOS BOTTON, CNPUV; DORI EDSON NAVA, CPACT.
dc.contributor.author.fl_str_mv PIOVESAN, B.
CONTRERAS MIRANDA, J. A.
GONÇALVES, R. da S.
NÖRNBERG, S. D.
BERNARDI, D.
BOTTON, M.
NAVA, D. E.
dc.subject.por.fl_str_mv Mosca das Frutas
Doryctobracon areolatus
topic Mosca das Frutas
Doryctobracon areolatus
description The use of toxic baits has become one of the main methods of management of fruit flies in Brazil. The application of toxic baits may cause side effects on the native parasitoid Doryctobracon areolatus (Hymenoptera: Braconidae). Based on the results, formulations made from the food attractants 3% Biofruit, 1.5% Ceratrap, 1.25% Flyral, 3% Isca Samaritá, 3% Isca Samaritá Tradicional, and 7% sugarcane molasses associated with the Malathion 1000 EC and the ready-to-use toxic bait Gelsura (containing the active ingredient alphacypermethrin) were classified as harmful (class 4) to D. areolatus (mortality > 85% at 96 HAE). In contrast, for toxic baits formulated with insecticide phosmet, the mortality ranged from 38% to 72%, classified as slightly harmful or moderately harmful. However, when phosmet was added to the 3% Samaritá Tradicional bait, the mortality was only 3.9% (class 1—harmless), similar to the toxicity observed for the Success 0.02 CB ready-to-use bait (0.24 g a.i. spinosad/l) (<5% mortality). Although toxic baits were formulated with spinosyn-based insecticides, all toxic bait formulations were classified as harmless or slightly harmful (<50% mortality) to D. areolatus, with the exception of 1.5% Ceratrap + spinetoram and 7% Sugarcane molasses + spinosad (≈ 60% mortality—moderately harmful). In addition, these formulations did not show sublethal effects in reducing the parasitism and emergence rate of the F1 generation of D. areolatus in A. fraterculus larvae. The results serve as a basis for the correct use of toxic food baits without affecting the biological control.
publishDate 2023
dc.date.none.fl_str_mv 2023-11-28
2023
2024-03-12T14:33:37Z
2024-03-12T14:33:37Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Journal of Economic Entomology, v. 116, n. 3, p. 855-863, Jun. 2023.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1158824
https://doi.org/10.1093/jee/toad069
identifier_str_mv Journal of Economic Entomology, v. 116, n. 3, p. 855-863, Jun. 2023.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1158824
https://doi.org/10.1093/jee/toad069
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
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collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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