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Side effects of toxic bait formulations on Diachasmimorpha longicaudata (Hymenoptera: Braconidae)
Diachasmimorpha longicaudata (Ashmead, 1905) (Hymenoptera: Braconidae) is considered one of the main biological control agents of Ceratitis capitata (Wiedemann) (Diptera: Tephritidae). However, the application of toxic baits for the management of C. capitata might exert side effects on the parasitoi...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Nature Publishing Group UK
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6715623/ https://www.ncbi.nlm.nih.gov/pubmed/31467411 http://dx.doi.org/10.1038/s41598-019-49106-z |
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author | Bernardi, Daniel Nondillo, Aline Baronio, Cléber Antonio Bortoli, Lígia Caroline Junior, Ruben Machota Treptow, Rute Caroline Becker Geisler, Fernanda Carla Santos Neitzke, Camila Gauger Nava, Dori Edson Botton, Marcos |
author_facet | Bernardi, Daniel Nondillo, Aline Baronio, Cléber Antonio Bortoli, Lígia Caroline Junior, Ruben Machota Treptow, Rute Caroline Becker Geisler, Fernanda Carla Santos Neitzke, Camila Gauger Nava, Dori Edson Botton, Marcos |
author_sort | Bernardi, Daniel |
collection | PubMed |
description | Diachasmimorpha longicaudata (Ashmead, 1905) (Hymenoptera: Braconidae) is considered one of the main biological control agents of Ceratitis capitata (Wiedemann) (Diptera: Tephritidae). However, the application of toxic baits for the management of C. capitata might exert side effects on the parasitoid. The objective of this study was to evaluate the side effects of toxic bait formulations on D. longicaudata. The food attractants Anamed, 3% Biofruit, 1.5% CeraTrap, 1.25% Flyral, 3% Isca Samaritá, 3% Isca Samaritá Tradicional, and 7% sugarcane molasses mixed with an organophosphate insecticide [malathion, 2.0 grams of active ingredient (g a.i.) L(−1)] and the commercial formulation Gelsura (2.0 and 4.0 g a.i. L(−1) alpha-cypermethrin) showed high toxicity to D. longicaudata adults (>90% mortality) after 96 h and were thus classified as harmful (Class 4). Similarly, 3% Isca Samaritá Tradicional and 7% sugarcane molasses in formulations with the insecticides spinosad and spinetoram (0.096 g a.i. L(−1) or kg) were moderately harmful (Class 3). In contrast, the food attractants Anamed, 3% Biofruit, 1.5% CeraTrap, 1.25% Flyral, and 3% Isca Samaritá Tradicional in combination with spinosad and spinetoram and the formulation Success 0.02CB (0.096 g a.i. L(−1) spinosad) were classified as harmless (<10% mortality up to 96 h, Class 1). Additionally, these formulations did not reduce the parasitism and emergence rate of the F(1) generation of D. longicaudata in C. capitata larvae. Formulations of toxic baits based on spinosyn are suitable for the management of C. capitata together with the parasitoid D. longicaudata. |
format | Online Article Text |
id | pubmed-6715623 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-67156232019-09-13 Side effects of toxic bait formulations on Diachasmimorpha longicaudata (Hymenoptera: Braconidae) Bernardi, Daniel Nondillo, Aline Baronio, Cléber Antonio Bortoli, Lígia Caroline Junior, Ruben Machota Treptow, Rute Caroline Becker Geisler, Fernanda Carla Santos Neitzke, Camila Gauger Nava, Dori Edson Botton, Marcos Sci Rep Article Diachasmimorpha longicaudata (Ashmead, 1905) (Hymenoptera: Braconidae) is considered one of the main biological control agents of Ceratitis capitata (Wiedemann) (Diptera: Tephritidae). However, the application of toxic baits for the management of C. capitata might exert side effects on the parasitoid. The objective of this study was to evaluate the side effects of toxic bait formulations on D. longicaudata. The food attractants Anamed, 3% Biofruit, 1.5% CeraTrap, 1.25% Flyral, 3% Isca Samaritá, 3% Isca Samaritá Tradicional, and 7% sugarcane molasses mixed with an organophosphate insecticide [malathion, 2.0 grams of active ingredient (g a.i.) L(−1)] and the commercial formulation Gelsura (2.0 and 4.0 g a.i. L(−1) alpha-cypermethrin) showed high toxicity to D. longicaudata adults (>90% mortality) after 96 h and were thus classified as harmful (Class 4). Similarly, 3% Isca Samaritá Tradicional and 7% sugarcane molasses in formulations with the insecticides spinosad and spinetoram (0.096 g a.i. L(−1) or kg) were moderately harmful (Class 3). In contrast, the food attractants Anamed, 3% Biofruit, 1.5% CeraTrap, 1.25% Flyral, and 3% Isca Samaritá Tradicional in combination with spinosad and spinetoram and the formulation Success 0.02CB (0.096 g a.i. L(−1) spinosad) were classified as harmless (<10% mortality up to 96 h, Class 1). Additionally, these formulations did not reduce the parasitism and emergence rate of the F(1) generation of D. longicaudata in C. capitata larvae. Formulations of toxic baits based on spinosyn are suitable for the management of C. capitata together with the parasitoid D. longicaudata. Nature Publishing Group UK 2019-08-29 /pmc/articles/PMC6715623/ /pubmed/31467411 http://dx.doi.org/10.1038/s41598-019-49106-z Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. |
spellingShingle | Article Bernardi, Daniel Nondillo, Aline Baronio, Cléber Antonio Bortoli, Lígia Caroline Junior, Ruben Machota Treptow, Rute Caroline Becker Geisler, Fernanda Carla Santos Neitzke, Camila Gauger Nava, Dori Edson Botton, Marcos Side effects of toxic bait formulations on Diachasmimorpha longicaudata (Hymenoptera: Braconidae) |
title | Side effects of toxic bait formulations on Diachasmimorpha longicaudata (Hymenoptera: Braconidae) |
title_full | Side effects of toxic bait formulations on Diachasmimorpha longicaudata (Hymenoptera: Braconidae) |
title_fullStr | Side effects of toxic bait formulations on Diachasmimorpha longicaudata (Hymenoptera: Braconidae) |
title_full_unstemmed | Side effects of toxic bait formulations on Diachasmimorpha longicaudata (Hymenoptera: Braconidae) |
title_short | Side effects of toxic bait formulations on Diachasmimorpha longicaudata (Hymenoptera: Braconidae) |
title_sort | side effects of toxic bait formulations on diachasmimorpha longicaudata (hymenoptera: braconidae) |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6715623/ https://www.ncbi.nlm.nih.gov/pubmed/31467411 http://dx.doi.org/10.1038/s41598-019-49106-z |
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