Many dense and weak branches will sprout on the strong branches, which will only consume nutrients and are of no use. After cutting off these fine branches, it can save nutrients, improve the ventilation effect, promote the light and function of plants, and increase tree vigor.
Branches will sprout a lot of lateral growth branches. If these branches grow too much, they will consume a lot of nutrients, cause waste of plant nutrients, and affect the ventilation effect of the plant. Therefore, the internal transverse branches on the branches should be cut off.
Keep a relatively strong one, cut off other branches, make the density of the branches of the plant appropriate, the direction of the branches is reasonable.