• Infected berries first appear soft and watery.
• Infected berries of white cultivars become brown and shriveled,
• Purple cultivars develop a reddish color
• Healthy berries touching infected berries will become infected.
• Rotted berries generally shrivel and drop to the ground as hard mummies

Management :

• Preharvest infection can be controlled by three application of captan 0.2 % at monthly intervals before rainfall.