The trunk, branches and twigs of a cherry tree are protected from the outside by the bark. The bark is often infected by fungi or bacteria. Keeping the bark of a cherry tree he althy is important for the he althy tree.
What does the he althy bark of a cherry tree look like?
The he althy bark of a cherry tree is smooth, shiny and contains rust-colored horizontal stripes, with the color being green on young branches and gray to reddish brown on older ones. Diseases such as fungal infections can damage the bark, causing cracking, tissue overgrowth, or gum flow.
The he althy bark
A cherry tree can be recognized from afar by its bark during the cold season. The he althy cherry tree bark is smooth and shiny, green on young branches, gray to reddish-brown on older ones, and contains rust-colored horizontal stripes. In common usage, the term “bark” is equated with the term “bark”. However, the bark is only the outer blackish part of the bark, which gradually separates from the trunk like rings. It is therefore called “ringlet bark”.
The sick bark
Illnesses in cherry trees are often fungal infections that affect the bark. With fruit tree cancer, the affected areas become dry, the bark cracks and tissue growths form in the cracks. Valsa disease is noticeable when the surface of the bark develops warts, discoloration, sinks and gum flow emerges from it. The affected areas should be removed and destroyed.
The Injured Bark
In order to keep the bark he althy, damage should be avoided as much as possible. If the cuts cannot be avoided, such as: B. when grafting or inoculating as well as during annual pruning, good wound care is important. The cuts should always be made with a sharp knife.
Tips & Tricks
The injuries to the bark are closed by the so-called callus tissue, which promotes the healing of the wound. Depending on the size of the wound, the resulting scars will remain visible for several years.
