There are many problems with large cherry trim
First, improper timing and methods of winter pruning. Large cherries grow vigorously, with a long and late autumn dormancy period, loose tissue, and insufficient reserves. Pruning too early or too soon can cause wounds to dry out and lose moisture. In spring, excessive sap flow may occur, which can interfere with the growth of new shoots. In severe cases, branches may die off, leading to weakened tree vigor. It is generally recommended to prune large cherries in mid-March, just before bud break. When pruning, it's important not to cut too high or too low. Cutting too high can delay healing and increase the risk of drying and sap leakage at the wound. Cutting too low can damage the bud growth point, reducing the potential for new shoots. The cut should be made at a 45-degree angle above the bud to promote quick healing. The pruning method varies depending on the type of branch being removed. For one-year-old branches, they should be cut back to the base of the flower buds and removed completely. For older branches, the cuts should be smooth, small, and clean. Avoid making "heavenly sky" cuts, as these are hard to heal and prone to decay, affecting the tree’s growth potential. After pruning, apply a tree sealant or healing balm to the wound to speed up recovery and prevent infection. Second, using a single pruning method without considering multiple techniques. Some growers rush to shape the tree early and aim for quick fruiting, but they may blindly delay pruning or only perform light thinning, failing to open up the branches in time. This leads to an overly dense canopy, excessive branches, and strong growth on the outer parts, while the inner areas lack sufficient light and nutrients, causing premature aging and hollowing inside the tree. To avoid this, a combination of different pruning methods should be used. Branch angles should be adjusted alongside thinning and gradual release, ensuring balance after promoting growth. Third, not adjusting the scale of pruning appropriately. Pruning must be flexible and tailored to the tree's needs, rather than applying a one-size-fits-all approach. If shortening is used, the length of the cut should be clear, and the amount of pruning should be sufficient to meet the short-term goal. The length of the short cut depends on the tree's age and variety characteristics. Young trees should have gentle pruning, with branches cut back to the middle, typically around 50 to 60 cm. Once the tree starts bearing fruit, more aggressive shortening may be needed, but variety-specific traits must be considered. For varieties that tend to grow vigorously but have weak branching, such as "Napoleon," heavy shortening is necessary. For strong varieties like "Big Purple," pruning should be light, focusing on thinning strong outer branches, shortening upright ones, and keeping moderate growth, suitable thickness, and smooth angles. Long branches should be pruned back or updated over time to maintain balance and productivity. Budweiser SUPREME 500ml,Budweiser Supreme On A Summer Night,Rich Budweiser Supreme for a Hearty Meal,Cool Hoegaarden For A Relaxing Beach Day Yanbian Baichuan Import and Export Trade Co., LTD , https://www.baichuanbeer.com