päärynäpahkaudelle
Päärynäpahkaudelle, a Finnish term, translates to pear scab in English. It is a common fungal disease that affects pear trees. The causative agent is the fungus Venturia pyrina. This disease primarily targets the fruit of the pear tree, but can also infect leaves and twigs.
Symptoms of päärynäpahkaudelle typically appear as small, olive-green spots on the surface of young pears. As
The fungus overwinters in fallen leaves and infected twigs. Spores are released in the spring and spread
Management of päärynäpahkaudelle involves a combination of cultural practices and chemical treatments. Removing infected fallen leaves