A: During the senescence period, the branches of the apricot tree grow weaker, the new shoots become shorter, the stem branches begin to droop, the baldness begins to bald, and the yield and quality decline. Pruning is mainly to update the backbone branches and branches, strengthen and restore the tree vigor, and extend the economic life cycle. To use the small, well-developed back and upper branches in the lower part of the head, or to retract in more upright branches, to promote the regeneration of budding germination. For leggy branches and upright branches with proper positions, they should be cultivated as the backbone branches and the resulting branch groups. They can be cultivated by pulling branches, short cuts, and topping in the summer. For the result sticks and the result sticks, in accordance with the principle of leaving weak and strong, we choose to keep the strong sticks and strong buds for updating.
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