Understanding key population drivers of the spotted wing Drosophila in cultivated and natural areas in the Andes.

ABSTRACT: 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 recor

SUBMITTER: Martinez AS 

PROVIDER: S-EPMC11842681 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature