Apple trees should be pruned in winter. The specific pruning method should be carried out according to the tree potential, and the crown should be sparse to improve the light transmittance and ventilation. Young trees should be lightly cut to promote the formation of flower buds. Old trees are cut short to promote the germination of new branches. It is also necessary to prune the buds in time to avoid consuming too much nutrition. Cut it after germination. In addition, the buds should be trimmed before flowering, leaving only the flowers in the middle and one side, and the others should be picked.

How to Prune Apple Trees and Pruning Techniques

First, winter pruning

Winter is the dormant period of apple trees, which have already experienced flowering. In this way, a lot of nutrients are consumed, and pruning is very important. If it is a fruit tree with a large crown, it should be thinned and pruned, and the branches that are too dense inside should be pruned to improve light transmission and ventilation. If it is a young tree, it should be lightly cut to promote the formation of flower buds. If it is an old tree, it should be cut short to promote the germination of new branches. Many flower buds should be cut off properly to save nutrient consumption.

apple tree

Second, the bud pruning treatment

Bud pruning should be carried out in time during management, especially in the middle and rear parts of branches. Only through reasonable bud cutting can new branches sprout. When pruning, carve a trace right in front of the bud, which is about a quarter of the depth of the branch. This treatment can assist the growth of the back bud and avoid the consumption of nutrients by the branch.

apple tree

Third, re-shearing wool in time.

Re-cutting is a supplement to winter pruning, and the time is after germination. Re-prune some slow-growing fruit trees that are not pruned in winter. For trees that grow vigorously, only the main branches need to be pruned in winter, and the rest need to be pruned again.

apple tree

Fourth, refine the flower buds.

Only by thinning the flower buds can the fruit be more nutritious and fuller and bigger. Pruning is done before flowering, leaving only the flowers in the middle and one side, and picking everything else.