How to pruning apple trees in winter
For frozen apples lacking branches, the long branches should be used to make up the space, and the cuts are lightly cut within 1-2 years, and the amount of shoots is retained to promote the germination of more branches. Within 3-4 years, each branch should be cut, and after the result, it should be appropriately retracted according to the canopy space, and cultivated into a permanent auxiliary branch or result branch group. This will restore the canopy after 4-5 years of cultivation.
For the main branches and the main frozen apple trees, the branches are used, and the branches of the basal buds sprouting at the base are short-cut at the full buds to promote branching. Then, the backbone branches of each level are separately cultivated, and the number of branches should be shortened within 2-3 years to control the results, so as to facilitate the rapid increase of the number of branches.
Some frozen apple trees have no pumping phenomenon, but the tree body is weak, the new shoots are short-lived, the flowers are more serious, and they are easy to infect diseases. For these fruit trees with less frost damage, the main, lateral branches and permanent auxiliary branches should be short-cut at the full buds to promote development. In addition, it is necessary to cut off some flower buds to make it less fruitful, in order to restore the tree potential.
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