All the news for Crop protection

Drosophila suzukii on the slopes of Mount Etna: seasonal dynamics, genetics, and prospects for biological control

Crop protection

17 Feb 2025

A recent study conducted on the slopes of Mount Etna (Italy) analyzed the seasonal activity, population genetics, and presence of parasitoids potentially useful for the biological control of this insect in the area.

A collective project to combat Drosophila suzukii starts in France on the Monts du Lyonnais

Crop protection

14 Feb 2025

In the Parsada programme, financed by the French Ministry of Agriculture, several complementary levers have been identified. But these levers must be combined. It is not a question of applying isolated solutions, but of developing technical routes adapted to each situation.

Real-time detection of LCD cherry disease: progress and research results

Crop protection

12 Feb 2025

Visual scouting cannot detect early infections and while highly accurate, it is costly. Washington State University (WSU), in collaboration with Ruff Country K9 LLC, is exploring a groundbreaking solution: using trained detection dogs to identify LCD-infected trees.

Diversity and characteristics of Pseudomonas syringae in bacterial canker of sweet cherry in California

Crop protection

12 Feb 2025

A recent study analyzed the diversity of Pseudomonas syringae sensu lato, a complex of bacteria known for their pathogenicity in plants, present in California, by sequencing the genome of 86 isolates obtained from both symptomatic and asymptomatic fruit.

Ethyl formate and low-temperature treatments for controlling Drosophila suzukii: metabolic changes underlying their efficacy

Crop protection

07 Feb 2025

A recent study from Korea investigated the combined effect of ethyl formate (EF) and cold on this invasive species, analysing metabolic changes to better understand the impact on the insect's physiology.

Activating natural plant defences for innovative biotic stress management

Crop protection

04 Feb 2025

Studied between Chilean and Israeli institutes have analyzed the function of pattern-triggered immunity in sweet cherry, induced by the fungal elicitor Xyn11/eix, was analysed. The results show that Xyn11/eix induces two distinct responses: cell death and ethylene increase.

Michigan State University against Drosophila suzukii: research continues into control factors

Crop protection

27 Jan 2025

Entomologist Julianna Wilson will tackle this research with the help of the Agricultural Climate Resilience Programme, a new partnership supported by MSU, the Michigan Plant Coalition and the Michigan Department of Agriculture and Rural Development.

Taking a look at local parasitoids that kill Drosophila suzukii in the Southeast USA

Crop protection

27 Jan 2025

Between 2021 and 2022, researchers at the University of Georgia conducted field surveys to study the North American native parasitoids of Drosophila suzukii. A total of 371 Drosophila parasitoids were collected through the deployment of sentinel traps consisting of fruit baits.

New research on the SIT method to combat Drosophila suzukii advances

Crop protection

07 Jan 2025

A genetics company and Oregon State University have released sterile males of Drosophila suzukii that have been genetically modified not to reproduce. The idea is that they will one day mate by laying non-viable eggs, thus causing the pest's population to collapse.

Leptopilin japonica: a valuable resource in the fight against Drosophila suzukii

Crop protection

02 Jan 2025

Leptopilina japonica joins Ganaspis brasiliensis in the Fondazione Edmund Mach trial. Although Ganaspis brasiliensis remains the leading candidate, it is expected that the two insects can work synergistically to enhance control efficacy.