News about Drosophila suzukii

A new technology is proving promising in the fight against fruit flies

Crop protection

17 Jun 2026

Oregon State University’s Decoy technology aims to reduce insecticide use against spotted-wing drosophila, protecting cherries, blueberries and soft fruit with attract-and-kill systems, slow-release traps and integrated biological control for fruit growers on U.S. farms.

Innovations in the fight against DS in cherries and berries

Crop protection

16 Jun 2026

In 2026, CTIFL, Inrae and private partners are testing new solutions in France against Drosophila suzukii in cherries and berries: attract-and-kill baits, Ganaspis kimorum, sterile males and TIS-TII with Wolbachia to reduce losses, chemical inputs and farm costs overall.

Artificial intelligence against Drosophila suzukii

Crop protection

04 Jun 2026

Early monitoring, traps, field sanitation and rapid cooling are key against spotted wing drosophila. AI can support berry growers with risk forecasting, automated trap checks and faster decisions to improve IPM, reduce hidden infestations and protect fruit quality before harvest.

ENEA identifies cherry varieties that are more resistant to insect pests

Varieties

28 May 2026

ENEA’s cherry study shows how firm flesh, dry weather, and sugar content can reduce vulnerability to the Asian fruit fly Drosophila suzukii, offering new guidance for monitoring, integrated pest management and varietal choices in Sabina and other Italian cherry districts.

Sugar content and fruit firmness as indicators of susceptibility to Drosophila suzukii in sweet cherry

Crop protection

26 May 2026

A California field study shows how Brix and fruit skin firmness affect sweet cherry susceptibility to Drosophila suzukii. Cultivar differences, fruit color and ripening stage point to sharper integrated pest management decisions and lower infestation risk in California orchards.

Protecting cherry trees from Drosophila suzukii: technical considerations for 2026

Crop protection

22 May 2026

The CTIFL 2026 report presents guidelines to protect cherry trees in France from Drosophila suzukii, combining monitoring, netting, sanitation, biological control and authorized plant protection products for targeted, sustainable crop defense adapted to sites and varieties.

The management of Drosophila suzukii must move away from a reactive approach and adopt a data-driven preventive strategy

Crop protection

19 May 2026

Carolina Yañez analyses how Chile aims to strengthen Drosophila suzukii management through preventive monitoring, data, innovation and international cooperation, protecting export cherries and berries from growing phytosanitary pressure in the most demanding global markets.

Sterile Insect Technique in Drosophila suzukii: bisexual releases do not compromise control efficacy

Crop protection

24 Apr 2026

The sterile insect technique (SIT) applied to Drosophila suzukii shows that bisexual releases can match male-only strategies in reducing fertility. The findings highlight opportunities to lower costs and improve sustainable protection in cherry and fruit crop systems.

Biotechnological strategies for Drosophila suzukii control: advances, limitations, and future perspectives

Crop protection

21 Apr 2026

Drosophila suzukii is a major invasive pest of soft fruits, causing significant economic losses. A study evaluates sterile insect technique, viral biocontrol and RNAi, assessing effectiveness, limits and future perspectives for sustainable pest management strategies.

The pressure of Drosophila suzukii on cherries in southern Chile

Crop protection

24 Feb 2026

Drosophila suzukii threatens cherry production in southern Chile, where humid climate, wild vegetation and staggered ripening increase infestation pressure. Technical insights on control limits, insecticide challenges and advanced management strategies for Chilean growers.