tree surgeon leicester - Natural Target Pruning is the way a tree is pruned by an aborist that is trained. He/she uses special techniques in order to avoid setting the tree at any kind of risk, especially the dispersing of decay. One approach for instance, is to avoid cutting on the tree at its branch collar because which will disperse rot into other parts of the shrub. By cutting just above the collar, rot is bound, as well as the wound can be grown on by a callus. The exact same rule pertains to to the branch bark ridge. Reducing on these elements can bring about a disorder infected shrub. A tree can actually die from poor trimming, therefore it is essential that tree surgeons are cautious.