News about Defence

From Australia AI revolution in fruit fly detection

Crop protection

25 Jun 2024

Australian researchers have tested a new way to detect the fruit beetle using an artificial intelligence-programmed optical scan. The CSIRO project, led by entomologist Maryam Yazdani, aims to make detection more efficient and effective.

Biocontrol of bacterial cancer of the cherry tree: perspectives from Chile

Crop protection

18 Jun 2024

Bacterial canker shows a wide variability, influenced by agro-climatic conditions and crop management practices. This variability is observed both in terms of incidence (1% to 30% or more) and symptom intensity in different locations and cultivars.

Diagnostic and historical surveys of sweet cherry virus and virus-like diseases in Oregon

Crop protection

14 Jun 2024

Statewide surveys were conducted in Oregon sweet cherry orchards for virus and virus-like diversity and distribution. A subsequent survey was conducted in the Mid-Columbia production region for the presence of little cherry symptoms associated with little cherry and X-Diseases.

O'Higgins cherries (Chile) quarantined due to fruit fly presence

Crop protection

14 Jun 2024

Frutas de Chile and the Servicio Agrícola y Ganadero (SAG) are already working to mitigate the impact of this quarantine. Representatives of the two organisations are in China to propose alternatives that could make it less burdensome for Chilean producers.

Pest control innovation in Australia: optical scanning to combat fruit fly

Tech management

07 Jun 2024

Project leader Maryam Yazdani's approach combines imaging technology with artificial intelligence for rapid and automatic pest detection. The technology can be added to existing optical sorters used for product selection.

From Ri.Nova a ‘green’ shield against insects and hail: cherries smile again with the ‘SMILE’ project

Crop protection

07 Jun 2024

Less chemicals, more protection from rain, hail and insects. The challenge has been taken up by Ri.Nova and Unibo, who, in collaboration with the Vignola Cherry Consortium, have come up with a number of innovative systems for the defence of cherry cultivation.

Riveridge Land invests in covers and protective nets to face the climate challenge

Covers

06 Jun 2024

Justin Finkler, owner of Riveridge Land Co. in Michigan, believes Riveridge is the only farm in Michigan to cover cherries: the new plantings, whose ultimate goal is high density, will all be designed with V- and UFO trellis systems.

Controlling San José Scale with new chemicals: a possible solution?

Crop protection

03 Jun 2024

A US study evaluated the efficacy of two San Jose mealybug defence programmes in black cherry using Sivanto Prime 200SL and flupyradifuron 300SL. Due to the slow onset of action of the treatments, the results did not show significant data.

Response to climate change: cherries under greenhouse for protection and minimum treatments

Covers

30 May 2024

‘Thanks to the protection, the cherries are safe, the number of treatments is 75% less than in the open field,’ says Moreno Morisi, ‘the quality is excellent and the production is without residues. And I have the guarantee of harvesting as much as budgeted’.

Fungicides and biological solutions for cherry tree defense

Quality

23 May 2024

Fungicides like Serenade Aso produce a series of natural compounds with specific activities on pathogens and plant defense. Lipopeptides and antibacterial compounds typical of the strain break down cell walls of fungi and bacteria, causing death and preventing contamination.