Growing fruit in a backyard or home orchard can be rewarding or can be very frustrating, depending on disease ... Apple trees are commonly affected by fire blight, apple scab, fruit rots, rusts, and ...

Each spring, the orchardist is hopeful for good flowering and pollination. This will determine the amount of fruit the tree will start to develop. I am hopeful that this season ...

In apple trees, diseases such as apple scab and powdery mildew thrive ... Competing leaders (the top of the tree) should be pruned to avoid structural problems with the tree later in its life. Take a ...

Fungicide treatments must be repeated each year to protect susceptible trees.

Apple scab is one of the more common foliar diseases of trees and was a widespread problem across Wisconsin in 2024.