Recognizing canker early is the most effective way to prevent permanent damage to your trees.
: Look for oval, sunken areas of bark with characteristic concentric rings of callus tissue. apple canker
: In active infections, you may see tiny red or white dots (spore-producing bodies) on the surface of the infected bark. Recognizing canker early is the most effective way
: The bark may appear reddish-brown, cracked, or flaky, and in some cases, may exude a clear or amber-colored "gum". : The bark may appear reddish-brown, cracked, or
: Leaves and blossoms on branches above a canker may suddenly wilt, brown, or die back. 2. Essential Management Steps
Effective control requires a mix of physical removal and preventative care. How to Identify and Remove Canker from Apple Trees
Apple canker is a destructive fungal or bacterial disease that attacks the bark of apple trees, causing sunken lesions, branch dieback, and potentially the death of the entire tree. Below are the key "solid features" and management strategies to help you identify and handle it.