ArticlePest management science2022
Field and greenhouse application of an attract-and-kill formulation based on the yeast Hanseniaspora uvarum and the insecticide spinosad to control Drosophila suzukii in grapes.
Article in Pest management science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 20 citations in OpenAlex.
- Monitoring and Behavioral Control of Lepidopteran Pests in Soybean: Evaluation of Food-Based Attractants, Trap Performance, and Selectivity on Non-Target Organisms.Neotropical entomology · 2026Article
- Exploring Saccharomycopsis vini as a novel parasitoid-friendly attractant for efficient attract-and-kill of Drosophila suzukii (Diptera: Drosophilidae).Journal of economic entomology · 2026Article
- Role of leaf volatiles in spotted-wing drosophila (Diptera: Drosophilidae) attraction to blueberry fruits.Journal of insect science (Online) · 2026Article
- Differential Attraction of Summer and Winter Morphs of Spotted Wing Drosophila, Drosophila suzukii, to Yeasts.Journal of chemical ecology · 2025Article
- Article
- Yeast-based attract-and-kill strategies for Drosophila suzukii management without disrupting honey bee activity.PloS one · 2025Article
- Sex Pheromone Mediates Resource Partitioning BetweenEvolutionary applications · 2024Article
- Chemical and Electrophysiological Characterisation of Headspace Volatiles from Yeasts Attractive to Drosophila suzukii.Journal of chemical ecology · 2024Article
- Neotropical Flora's Contribution to the Development of Biorational Products for Drosophila suzukii Control.Neotropical entomology · 2024Review
- Hanseniaspora uvarum Attracts Drosophila suzukii (Diptera: Drosophilidae) With High Specificity.Journal of economic entomology · 2022Article
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Authors and funding
13 authors at 5 institutions in 5 countries.
Funding
Abstract
backgroundThe invasive insect Drosophila suzukii (Matsumura) is an important pest of several red grape varieties. The yeast Hanseniaspora uvarum (Niehaus), which is associated with D. suzukii, strongly attracts flies and stimulates them to feed on yeast-laden food. In the present study, a formulation based on H. uvarum culture with spinosad insecticide was applied to the foliage of vineyards and control of D. suzukii was compared to applying spinosad to the whole plant. After successful H. uvarum and insecticide application in the vineyard, we tested additional H. uvarum-based formulations with spinosad in a greenhouse to determine their capacity to control D. suzukii.
resultsApplication of the H. uvarum-spinosad formulation at 36.4 g of spinosad per hectare reduced the D. suzukii field infestation at the same rate as applying 120 g of spinosad per hectare and prevented spinosad residues on grapes. Leaves treated with H. uvarum and spinosad in the field and transferred to a laboratory assay caused high mortality to flies and reduced the number of eggs laid on fruits. Formulations with spinosad applied in the greenhouse showed that both H. uvarum culture and the yeast cell-free supernatant of a centrifuged culture increased fly mortality and reduced the number of eggs laid compared to the unsprayed control.
conclusionIn comparison to typical spinosad spray applications, the use of H. uvarum in combination with spinosad as an attract-and-kill formulation against D. suzukii reduces pesticide residues on the fruits by targeting the treatment to the canopy and decreasing the amount of insecticide per hectare without compromising control efficacy.
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