Brown Rot on Japanese Plum
The most damaging stone-fruit disease, causing blossom blight and fruit rot.
Brown Rot on japanese plum
Detailed guidance for this section is being prepared. Check back soon.
Symptoms
- Brown spreading lesions on fruit
- Fuzzy gray-brown spore masses
- Blossom blight in spring
- Mummified fruit hanging through winter
Controls
- Sanitation (remove all mummies and fallen fruit)
- Fungicide at bloom and pre-harvest
- Pruning for airflow
- Avoid wet harvest
- Resistant varieties where available