What is the reason for summer pruning of pomegranate trees?
Why should pomegranate trees be pruned in summer? Please give an introduction. Summer pruning of pomegranate trees is the refinement, continuation and supplement of winter pruning. Through summer pruning, the tree structure after winter pruning can be adjusted to the optimal state, the effective leaf area can be maximized, more photosynthetic products can be formed, and a foundation can be laid for better fruiting...
Why should pomegranate trees be pruned in summer? Please give an introduction
Summer pruning of pomegranate trees is the refinement, continuation and supplement of winter pruning. Through summer pruning, the tree structure after winter pruning can be adjusted to the optimal state, the effective leaf area can be maximized, more photosynthetic products can be formed, and a material foundation can be laid for better fruiting.
The main targets of summer pruning of pomegranate trees are young trees, vigorous trees, and shoots left unpruned during winter pruning on trees in full fruit-bearing stage. For young trees, the main purpose is to accelerate tree growth, retain branches and leaves as much as possible to expand leaf area, form a canopy as quickly as possible, and complete the material accumulation of vegetative growth. Therefore, light pruning, leaving shoots unpruned, and keeping more branches are the basic principles of young tree pruning, with the core being to keep more branches, and the next being to arrange the retained branches to the optimal spatial positions through pruning techniques. Summer pruning time is generally during the flowering period. The flowering period is precisely the critical period when pomegranate vegetative growth transforms into reproductive growth. Easing vegetative growth, promoting nutrient accumulation, and forming a robust and stable leaf canopy play an extremely important role in improving fruit set and early formation of good spring shoots and terminal buds. At the same time, during this period the tree grows vigorously and the branches are soft, making shaping easy.
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