Short cuts, that is, cut a part of a 1-year-old branch, cut branches full, strong vigorous erect branches, easy to pump after a short cut, can be used to cultivate the backbone of the tree. Appropriate amount of short cuts or shortening of long and middle fruit branches can increase fruit set rate. Thinning, that is, removing branches from the base. Appropriate removal of dense shoots or improperly placed shoots can improve ventilation and light transmission conditions, save nutrient consumption and facilitate flower bud differentiation. Shrinking and shearing, that is, retreating the weakened perennial branches, is conducive to the concentrated supply of nutrients and the promotion of weak tree regeneration and rejuvenation. Slow release, that is, for some 1-year-old shoots, without any trimming, slow release of tree growth, can promote flower bud differentiation. Slowly laid branches must be cleared, shortened, or retracted after they have become the result of flowering.
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