How Apricot Trees Cut Because of Winter Trees
2025-08-09 07:45:50
Pruning apricot trees during winter plays a crucial role in balancing vegetative growth with fruit production, helping to manage the tree's load and prevent the "alternation of years" phenomenon, where trees produce heavily one year and little the next. It also helps extend the lifespan of the tree. Different pruning techniques are applied depending on the stage of the tree’s development. Below are commonly used methods in practical orchard management.
First, pruning young and early-bearing apricot trees. During this phase, the tree grows vigorously, with rapid canopy expansion and strong new shoot growth, often producing multiple branches. The goal is to shape the tree while encouraging early fruiting. For main and lateral branches, it's best to make light cuts, shortening them by about two-thirds of their length. Remove crowded, overlapping, or competing branches to control excessive growth. Open, well-spaced branches should be encouraged to develop into short shoots, which can lead to more flowers and fruits. Medium and short branches with wide angles are ideal for fruiting and should be preserved as much as possible. If the tree is weaker, some branches may need to be pruned back, while weak ones should be removed to allow stronger growth. Strong branches can be used as replacement limbs to support fruit-bearing structures.
Second, pruning during the fruiting period. At this stage, the tree has already established its structure, but as it ages, growth slows down, and the tree becomes less vigorous. Pruning focuses on maintaining balance between growth and fruiting, keeping the tree healthy, and prolonging the productive years. Adjust branch density based on growth patterns and space within the canopy. Moderate cuts on branch extensions help maintain new, healthy growth. Weakened main or lateral branches, as well as result branches, can be rejuvenated by redirecting growth toward stronger branches. Inner and lower parts of the canopy require attention to prevent shading and promote new fruiting wood. Excessive upper and outer branches should be trimmed or removed to improve light penetration inside the tree. Apricot trees have limited branching ability, so maintaining a balanced distribution of fruiting branches is key to avoiding over-crowding and ensuring consistent yields.
Third, pruning during the aging phase. As the tree matures, growth becomes weaker, with shorter new shoots and drooping branches. The inner canopy begins to thin out, and fruit production declines. The objective here is to rejuvenate the tree by replacing old, unproductive branches. Use well-developed, upward-facing branches from the lower part of the canopy to rehead the tree. Selective long branches can be trained into new framework limbs or fruiting units. For existing fruiting branches, follow the principle of “weaken the weak, keep the strong†– retaining strong buds and branches to encourage renewal and maintain productivity. This helps restore the tree’s vigor and extend its fruiting life.
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