Understanding key population drivers of the spotted wing Drosophila in cultivated and natural areas in the Andes
The spotted-wing drosophila (SWD), Drosophila suzukii (Matsumara) (Diptera: Drosophilidae), is a serious global pest. Understanding the drivers for its success is fundamental to develop sustainable management tools. Here we aim to gain further understanding of environmental influences, seasonal patt...
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| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
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Springer Nature
2025
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.12123/22604 https://www.nature.com/articles/s41598-025-90147-4 https://doi.org/10.1038/s41598-025-90147-4 |
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| author | Martinez, Andres Germano, Monica Daniela Chillo, María Verónica Franza, Facundo Fischbein, Deborah Cardozo, Andrea Masciocchi, Maite |
| author_browse | Cardozo, Andrea Chillo, María Verónica Fischbein, Deborah Franza, Facundo Germano, Monica Daniela Martinez, Andres Masciocchi, Maite |
| author_facet | Martinez, Andres Germano, Monica Daniela Chillo, María Verónica Franza, Facundo Fischbein, Deborah Cardozo, Andrea Masciocchi, Maite |
| author_sort | Martinez, Andres |
| collection | INTA Digital |
| description | The spotted-wing drosophila (SWD), Drosophila suzukii (Matsumara) (Diptera: Drosophilidae), is a serious global pest. Understanding the drivers for its success is fundamental to develop sustainable management tools. Here we aim to gain further understanding of environmental influences, seasonal patterns, and landscape complexity that could promote population growth and dynamics of SWD in the Andean region. To achieve this, traps baited with apple cider vinegar were placed in the Andean region of Patagonia, where soft-skinned fruit farming is a key activity and SWD is well established. Traps were deployed in four transects, covering cultivated areas and non-crop habitats. Trap inspections were conducted twice per month during two years, with all SWD counted and sexed. Bycatch was also recorded. We observed SWD high abundances in summer and autumn across most environments, and sustained populations in the peripheral forest and wild blackberries year-round. Farms near forests experienced higher SWD populations in summer compared to those farther away. Successful management of this global pest should consider neighboring areas to farms as part of the deployed tactics. Incorporating this knowledge to future management strategies and predictive models for SWD could help reduce this pest´s damage, while minimizing the use of pesticides. |
| format | info:ar-repo/semantics/artículo |
| id | INTA22604 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Springer Nature |
| publisherStr | Springer Nature |
| record_format | dspace |
| spelling | INTA226042025-06-12T13:32:37Z Understanding key population drivers of the spotted wing Drosophila in cultivated and natural areas in the Andes Martinez, Andres Germano, Monica Daniela Chillo, María Verónica Franza, Facundo Fischbein, Deborah Cardozo, Andrea Masciocchi, Maite Drosophila Pest Insects Pest Control Sustainability Population Dynamics Insectos Dañinos Control de Plagas Sostenibilidad Dinámica de Poblaciones Drosophila suzukii Región Andina The spotted-wing drosophila (SWD), Drosophila suzukii (Matsumara) (Diptera: Drosophilidae), is a serious global pest. Understanding the drivers for its success is fundamental to develop sustainable management tools. Here we aim to gain further understanding of environmental influences, seasonal patterns, and landscape complexity that could promote population growth and dynamics of SWD in the Andean region. To achieve this, traps baited with apple cider vinegar were placed in the Andean region of Patagonia, where soft-skinned fruit farming is a key activity and SWD is well established. Traps were deployed in four transects, covering cultivated areas and non-crop habitats. Trap inspections were conducted twice per month during two years, with all SWD counted and sexed. Bycatch was also recorded. We observed SWD high abundances in summer and autumn across most environments, and sustained populations in the peripheral forest and wild blackberries year-round. Farms near forests experienced higher SWD populations in summer compared to those farther away. Successful management of this global pest should consider neighboring areas to farms as part of the deployed tactics. Incorporating this knowledge to future management strategies and predictive models for SWD could help reduce this pest´s damage, while minimizing the use of pesticides. EEA Bariloche Fil: Martinez, Andres. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Instituto de Investigaciones Forestales y Agropecuarias de Bariloche (IFAB); Argentina Fil: Martinez, Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias de Bariloche (IFAB); Argentina Fil: Germano, Monica Daniela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Instituto de Investigaciones Forestales y Agropecuarias de Bariloche (IFAB); Argentina Fil: Germano, Monica Daniela. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias de Bariloche (IFAB); Argentina Fil: Chillo, María Verónica. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Agencia de Extensión Rural El Bolsón; Argentina Fil: Chillo, María Verónica. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Instituto de Investigaciones Forestales y Agropecuarias de Bariloche (IFAB); Argentina Fil: Chillo, María Verónica. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias de Bariloche (IFAB); Argentina Fil: Franza, Facundo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Instituto de Investigaciones Forestales y Agropecuarias de Bariloche (IFAB); Argentina Fil: Franza, Facundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias de Bariloche (IFAB); Argentina Fil: Fischbein, Deborah. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Instituto de Investigaciones Forestales y Agropecuarias de Bariloche (IFAB); Argentina Fil: Fischbein, Deborah. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias de Bariloche (IFAB); Argentina Fil: Cardozo, Andrea Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Agencia de Extensión Rural El Bolsón; Argentina Fil: Cardozo, Andrea Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Instituto de Investigaciones Forestales y Agropecuarias de Bariloche (IFAB); Argentina Fil: Cardozo, Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias de Bariloche (IFAB); Argentina Fil: Masciocchi, Maite. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Instituto de Investigaciones Forestales y Agropecuarias de Bariloche (IFAB); Argentina Fil: Masciocchi, Maite. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias de Bariloche (IFAB); Argentina 2025-06-10T11:47:32Z 2025-06-10T11:47:32Z 2025-03 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/22604 https://www.nature.com/articles/s41598-025-90147-4 2045-2322 https://doi.org/10.1038/s41598-025-90147-4 eng info:eu-repograntAgreement/INTA/2023-PD-L01-I106, Plagas y enfermedades emergentes, cuarentenarias y limitantes en cultivos frutícolas: estrategias para mejorar su prevención, detección precoz y control info:eu-repograntAgreement/INTA/2019-PD-E4-I101-001, Prospección, Prevención y Control de Lobesia botrana, Drosophila suzukii, HLB y Carpocapsa 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 Springer Nature Scientific Reports 15 : Article number: 6208. (2025) |
| spellingShingle | Drosophila Pest Insects Pest Control Sustainability Population Dynamics Insectos Dañinos Control de Plagas Sostenibilidad Dinámica de Poblaciones Drosophila suzukii Región Andina Martinez, Andres Germano, Monica Daniela Chillo, María Verónica Franza, Facundo Fischbein, Deborah Cardozo, Andrea Masciocchi, Maite Understanding key population drivers of the spotted wing Drosophila in cultivated and natural areas in the Andes |
| title | Understanding key population drivers of the spotted wing Drosophila in cultivated and natural areas in the Andes |
| title_full | Understanding key population drivers of the spotted wing Drosophila in cultivated and natural areas in the Andes |
| title_fullStr | Understanding key population drivers of the spotted wing Drosophila in cultivated and natural areas in the Andes |
| title_full_unstemmed | Understanding key population drivers of the spotted wing Drosophila in cultivated and natural areas in the Andes |
| title_short | Understanding key population drivers of the spotted wing Drosophila in cultivated and natural areas in the Andes |
| title_sort | understanding key population drivers of the spotted wing drosophila in cultivated and natural areas in the andes |
| topic | Drosophila Pest Insects Pest Control Sustainability Population Dynamics Insectos Dañinos Control de Plagas Sostenibilidad Dinámica de Poblaciones Drosophila suzukii Región Andina |
| url | http://hdl.handle.net/20.500.12123/22604 https://www.nature.com/articles/s41598-025-90147-4 https://doi.org/10.1038/s41598-025-90147-4 |
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