This rot is caused by a fungus that attacks the tree's bark, with apple and pear trees being the most ... If you discover a canker on your fruit trees, it's crucial to cut it out right away.

While it is tempting to plant fruit trees and not apply chemical control measures, it is often impractical, and the resulting fruit crop may be disappointing or not result in any harvestable fruit.

The decay is triggered by a fungus that targets the tree's bark, with apple and pear trees being the most ... If you discover canker on your fruit trees, the best course of action is to ...