Implications of the Niche Partitioning and Coexistence of Two Resident Parasitoids for Drosophila suzukii Management in Non-Crop Areas
Understanding the mechanisms associated with the coexistence of competing parasitoid species is critical in approaching any biological control strategy against the globally invasive pest spotted-wing drosophila (=SWD), Drosophila suzukii (Matsumura). This study assessed the coexistence of two reside...
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| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
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MDPI
2023
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| Online Access: | http://hdl.handle.net/20.500.12123/14267 https://www.mdpi.com/2075-4450/14/3/222 https://doi.org/10.3390/insects14030222 |
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| author | Buonocore Biancheri, María Josefina Núñez-Campero, Segundo Ricardo Suárez, Lorena del Carmen Ponssa, Marcos Darío Kirschbaum, Daniel Santiago Garcia, Flávio Roberto Mello Ovruski Alderete, Sergio Marcelo |
| author_browse | Buonocore Biancheri, María Josefina Garcia, Flávio Roberto Mello Kirschbaum, Daniel Santiago Núñez-Campero, Segundo Ricardo Ovruski Alderete, Sergio Marcelo Ponssa, Marcos Darío Suárez, Lorena del Carmen |
| author_facet | Buonocore Biancheri, María Josefina Núñez-Campero, Segundo Ricardo Suárez, Lorena del Carmen Ponssa, Marcos Darío Kirschbaum, Daniel Santiago Garcia, Flávio Roberto Mello Ovruski Alderete, Sergio Marcelo |
| author_sort | Buonocore Biancheri, María Josefina |
| collection | INTA Digital |
| description | Understanding the mechanisms associated with the coexistence of competing parasitoid species is critical in approaching any biological control strategy against the globally invasive pest spotted-wing drosophila (=SWD), Drosophila suzukii (Matsumura). This study assessed the coexistence of two resident pupal parasitoids, Trichopria anastrephae Lima and Pachycrepoideus vindemiae Rondani, in SWD-infested fruit, in disturbed wild vegetation areas of Tucumán, northwestern Argentina, based on niche segregation. Drosophilid puparia were collected between December/2016 and April/2017 from three different pupation microhabitats in fallen feral peach and guava. These microhabitats were “inside flesh (mesocarp)”, “outside flesh”, but associated with the fruit, and “soil”, i.e., puparia buried close to fruit. Saprophytic drosophilid puparia (=SD) belonging to the Drosophila melanogaster group and SWD were found in all tested microhabitats. SD predominated in both inside and outside flesh, whereas SWD in soil. Both parasitoids attacked SWD puparia. However, T. anastrephae emerged mainly from SD puparia primarily in the inside flesh, whereas P. vindemiae mostly foraged SWD puparia in less competitive microhabitats, such as in the soil or outside the flesh. Divergence in host choice and spatial patterns of same-resource preferences between both parasitoids may mediate their coexistence in non-crop environments. Given this scenario, both parasitoids have potential as SWD biocontrol agents. |
| format | info:ar-repo/semantics/artículo |
| id | INTA14267 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | MDPI |
| publisherStr | MDPI |
| record_format | dspace |
| spelling | INTA142672023-03-17T14:16:27Z Implications of the Niche Partitioning and Coexistence of Two Resident Parasitoids for Drosophila suzukii Management in Non-Crop Areas Buonocore Biancheri, María Josefina Núñez-Campero, Segundo Ricardo Suárez, Lorena del Carmen Ponssa, Marcos Darío Kirschbaum, Daniel Santiago Garcia, Flávio Roberto Mello Ovruski Alderete, Sergio Marcelo Drosophila Plagas de Plantas Parasitoides Control de Plagas Medio Ambiente Plant Pests Parasitoids Pest Control Environment Drosophila suzukii Understanding the mechanisms associated with the coexistence of competing parasitoid species is critical in approaching any biological control strategy against the globally invasive pest spotted-wing drosophila (=SWD), Drosophila suzukii (Matsumura). This study assessed the coexistence of two resident pupal parasitoids, Trichopria anastrephae Lima and Pachycrepoideus vindemiae Rondani, in SWD-infested fruit, in disturbed wild vegetation areas of Tucumán, northwestern Argentina, based on niche segregation. Drosophilid puparia were collected between December/2016 and April/2017 from three different pupation microhabitats in fallen feral peach and guava. These microhabitats were “inside flesh (mesocarp)”, “outside flesh”, but associated with the fruit, and “soil”, i.e., puparia buried close to fruit. Saprophytic drosophilid puparia (=SD) belonging to the Drosophila melanogaster group and SWD were found in all tested microhabitats. SD predominated in both inside and outside flesh, whereas SWD in soil. Both parasitoids attacked SWD puparia. However, T. anastrephae emerged mainly from SD puparia primarily in the inside flesh, whereas P. vindemiae mostly foraged SWD puparia in less competitive microhabitats, such as in the soil or outside the flesh. Divergence in host choice and spatial patterns of same-resource preferences between both parasitoids may mediate their coexistence in non-crop environments. Given this scenario, both parasitoids have potential as SWD biocontrol agents. EEA Famaillá Fil: Buonocore Biancheri, María Josefina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina Fil: Núñez-Campero, Segundo Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja; Argentina Fil: Núñez-Campero, Segundo Ricardo. Universidad Nacional de La Rioja. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja; Argentina Fil: Núñez-Campero, Segundo Ricardo. Universidad Nacional de Catamarca. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de la Rioja; Argentina Fil: Núñez-Campero, Segundo Ricardo. Secretaria de Industria y Minería. Servicio Geológico Minero Argentino. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja; Argentina Fil: Núñez-Campero, Segundo Ricardo. Provincia de La Rioja. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja; Argentina Fil: Núñez-Campero, Segundo Ricardo. Universidad Nacional de La Rioja. Departamento de Ciencias Exactas, Físicas y Naturales. Instituto de Biología de la Conservación y Paleobiología; Argentina Fil: Suárez, Lorena. Provincia de San Juan. Ministerio de Producción y Desarrollo Económico. Secretaria de Agricultura, Ganadería y Agroindustria. Dirección de Sanidad Vegetal, Animal y Alimentos; Argentina Fil: Suárez, Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. CCT San Juan; Argentina Fil: Ponssa, Marcos Darío. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina Fil: Kirschbaum, Daniel Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentina Fil: Kirschbaum, Daniel Santiago. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia. Cátedra de Horticultura; Argentina Fil: Garcia, Flávio Roberto Mello. Universidade Federal de Pelotas. Instituto de Biologia. Departamento de Ecologia, Zoologia e Genética; Brasil Fil: Ovruski Alderete, Sergio Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina 2023-03-17T14:14:55Z 2023-03-17T14:14:55Z 2023-03 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/14267 https://www.mdpi.com/2075-4450/14/3/222 2075-4450 https://doi.org/10.3390/insects14030222 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf MDPI Insects 14 (3) : 222 (March 2023) |
| spellingShingle | Drosophila Plagas de Plantas Parasitoides Control de Plagas Medio Ambiente Plant Pests Parasitoids Pest Control Environment Drosophila suzukii Buonocore Biancheri, María Josefina Núñez-Campero, Segundo Ricardo Suárez, Lorena del Carmen Ponssa, Marcos Darío Kirschbaum, Daniel Santiago Garcia, Flávio Roberto Mello Ovruski Alderete, Sergio Marcelo Implications of the Niche Partitioning and Coexistence of Two Resident Parasitoids for Drosophila suzukii Management in Non-Crop Areas |
| title | Implications of the Niche Partitioning and Coexistence of Two Resident Parasitoids for Drosophila suzukii Management in Non-Crop Areas |
| title_full | Implications of the Niche Partitioning and Coexistence of Two Resident Parasitoids for Drosophila suzukii Management in Non-Crop Areas |
| title_fullStr | Implications of the Niche Partitioning and Coexistence of Two Resident Parasitoids for Drosophila suzukii Management in Non-Crop Areas |
| title_full_unstemmed | Implications of the Niche Partitioning and Coexistence of Two Resident Parasitoids for Drosophila suzukii Management in Non-Crop Areas |
| title_short | Implications of the Niche Partitioning and Coexistence of Two Resident Parasitoids for Drosophila suzukii Management in Non-Crop Areas |
| title_sort | implications of the niche partitioning and coexistence of two resident parasitoids for drosophila suzukii management in non crop areas |
| topic | Drosophila Plagas de Plantas Parasitoides Control de Plagas Medio Ambiente Plant Pests Parasitoids Pest Control Environment Drosophila suzukii |
| url | http://hdl.handle.net/20.500.12123/14267 https://www.mdpi.com/2075-4450/14/3/222 https://doi.org/10.3390/insects14030222 |
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