For frozen apples lacking branches, legumes should be used to make up for space, and light cutting should be carried out within 1-2 years to keep the amount of shoot buds and promote their sprouting more branches. Within 3-4 years, each branch should be cut in. After the result, it should be appropriately retracted according to the crown space, and cultivated into a permanent auxiliary branch or result branch group. This will restore the crown after 4-5 years of cultivation.
For the main branch and the trunk of the frozen apple tree, the branch is used, and the branches of the dry buds sprouting at the base are cut short at the full shoots to promote branching. Then we will cultivate different levels of backbone branches, and we must shorten the number of branches within 2-3 years to control the results so as to facilitate the rapid increase in the number of branches.
Although some frozen apple trees do not have the phenomenon of slicing, the growth of the trees is weak, the development of new shoots is short, the drop and drop of fruit are more serious, and it is easy to infect diseases. For those fruit trees with less frost damage, the main, lateral branches and permanent auxiliary branches should all be cut short at full shoots to promote development. In addition, some flower buds must be cut out to make it less fruitful so as to restore the tree vigor.
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