Diseases

• Canker Management After Pruning/Hedging: Spray Now or Pay Later.
• Prune Tree Killers – Key Resources for Growers and PCAs
• Cytospora Prevention in Late Winter & Early Spring
• 2025 Prune Fungicide Efficacy Tables
• Rootstock options for your next prune orchard (2024)
• Phellinus wood rot, or “Why do my trees blow up at harvest?”
• Three Steps to Combat Cytospora Canker
• Prune Brownline Alert
• Cytospora: A Prune Grower’s Archnemesis
• Five Practices to Help Prevent Bacterial Canker
• Pre-harvest Management of Brown Rot
• Bloom Disease Treatments and Honey Bee Safety
• Update on Heart Rot in Prunes
• Cytospora Cankers
• Brown Rot Blossom and Twig Blight