The crown of the fruit tree expands with the growth of the tree age, and too many branches and leaves are bound to lead to the consequences of outer density and inner emptiness, premature aging of the tree, serious aging of large and small years, and reduction of fruit yield and quality.

The crown of the fruit tree expands with the growth of the tree age, and too many branches and leaves are bound to lead to the consequences of outer density and inner emptiness, premature aging of the tree, serious aging of large and small years, and reduction of fruit yield and quality. Timely and reasonable pruning can have the following functions: ① adjust the reasonable distribution of branches and leaves. That is, on the basis of shaping, adjust the branch and leaf density, distribution direction and leaf area coefficient of each part of the crown to maximize the effective photosynthetic area of the crown.

• Pruning shears for fruit trees