02 Apr 2026
A China-based study investigates DMI fungicide resistance in Alternaria alternata affecting sweet cherry. The G462S mutation and AaCYP51 gene overexpression explain reduced treatment efficacy and highlight new strategies for resistance management in agriculture.
23 Mar 2026
Cherry bacterial canker threatens orchard productivity and long-term yield. Preventive strategies, integrated management and biological solutions help reduce infections, improve tree health and support more sustainable and resilient cherry production systems.
12 Mar 2026
Cherry bacterial canker caused by Pseudomonas syringae can severely damage orchards and reduce yields. Recent studies examine bacteriophages as a biocontrol strategy and highlight the role of bacterial antiviral defence systems in developing effective treatments.
11 Mar 2026
A study from Chile validates an absolute qPCR assay targeting the syrB gene to quantify Pseudomonas syringae pv. syringae in sweet cherry tissues. The method improves detection of bacterial canker compared with culture techniques and supports more precise disease management.
09 Mar 2026
In the United States, trained dogs are proving effective at detecting little cherry disease in cherry trees before symptoms appear. After orchard trials, research is moving into Washington nurseries to improve early diagnosis and help contain disease spread.
06 Mar 2026
In Chile, the world leader in cherry exports, an INIA study analyzes the evolution of Pseudomonas syringae pv. syringae in commercial orchards. The research highlights local adaptation and copper resistance as key factors for integrated management and sustainable production.
05 Mar 2026
In Washington and northern Oregon, bacterial canker and cherry powdery mildew are increasing. Trials with lime sulfur and clove oil show promising laboratory results, while field performance remains complex due to resistance issues and orchard management practices.
25 Feb 2026
A study published in Plant Nano Biology evaluates zinc oxide nanoparticles synthesized from Artemisia annua against Fusarium equiseti in sweet cherry. Results show a strong reduction of postharvest rot, highlighting a sustainable and innovative strategy for 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.
17 Feb 2026
An INIA study published in Plants explains why bacterial canker of cherry remains persistent in Chile. Researchers analyzed Pseudomonas syringae populations adapted to local conditions and more resistant to copper, supporting more integrated and sustainable management strategies.
