Upbringing
Education section or structure section are in accordance with the ZTV- Baumpflege section measures in young trees to achieve the intended function of the tree corresponding crown and to avoid mistakes. Taking into account the species-typical growth form, undesirable developments must be prevented in good time or they must be corrected as early as possible. In young trees, competing shoots, in particular bulbs up to 4–5 cm in diameter, are to be removed; above 4–5 cm, these must be shortened. If necessary, the leading instinct is to be stiffened, i.e. stabilized with a stick.
The crown pruning in young trees should lead to a healthy and species-appropriate crown with a stable crown structure. This cut is often referred to as one of the most important cutting measures. Especially at this time it is still possible to shape the shape of the tree without causing major damage. The main instinct is to be promoted with a stepped structure. Later locking must be possible. The clearance profile is to be prepared. Inferior trees with serious damage should be replaced immediately. Stable branches, especially branches with a wide opening angle, should be promoted, branches that rise steeply are more unstable. It is also important to ensure that there are not too many competing branches growing close together.
Educational cut - Zwiesel (competitive instincts) must be removed
Missing plant pruning in a linden tree - rubbing branches must be removed
Branches too dense, the steep branch or the branch growing inwards must be removed
swell
- ↑ ZTV tree care: Additional technical contract conditions and guidelines for tree care . Research Society for Landscape Development Landscaping (FLL), 2006.
literature
- P. Klug, J. Engels, R. Kastner: Arbolex - The specialist dictionary of tree care. Arbus Verlag, 2000, ISBN 393494700X .