A Little Wisdom Helps You Become Smarter !

In the video, an excavator equipped with a specialized harvesting head is performing a severe type of tree pruning on a plane tree. This machine, typically used in forestry, grips the main trunk and makes clean cuts. The process shown is a "topping" or "heading" cut, where the entire canopy is removed. This leaves only the main trunk standing. This method is sometimes used to quickly reduce the height and spread of a tree. However, this practice is highly controversial in urban forestry. Such drastic removal of the canopy is a significant shock to the tree. The large, open wounds are difficult for the tree to heal. These wounds can become entry points for disease and pests. The tree may respond by rapidly growing many weak, new branches that are prone to breaking. While the crew may later apply a sealant to the cuts, it does not eliminate the long-term risks. This approach is often chosen for speed over long-term tree health. Proper pruning usually involves selective branch removal to maintain a strong structure. This video highlights a method that prioritizes immediate results versus the tree's future stability and lifespan.