(2) Cut the backbone branches to lengthen the head and cultivate the necessary skeleton structure.
(3) Erection and binding of branches, auxiliary shaping and protection to prevent splitting and folding after results.
(4) Adjust the growth angle and direction of branches, balance the tree potential and straighten out the subordinate relationship.
(5) Treating and transforming irregular branches in time to make them grow and develop in a natural and flexible tree structure.
(6) Cut off branches or abdominal branches on bare legs without branches to prevent "empty cavities". So that the tree can achieve a three-dimensional effect in a limited space.
(7) Dense branches, short cut weak branches, retract old branches, and cultivate three sets of branch rotation results.
(8) In the flower bud differentiation stage and flowering stage, increase the nutrient accumulation of branches by methods such as ring carving and ring stripping, so as to achieve the purpose of promoting flowers and protecting fruits. And pay attention to fruit bagging to prevent pests and diseases from eating.
(9) On the basis of ensuring enhanced fruit setting by pollination, flowers and fruits should be thinned and the load should be reasonable. This can not only make the fruit grow big and beautiful, but also maintain the normal tree vigor and the ability to bear fruit continuously.
(ten) every two or three years, combined with the root pruning. The total pruning amount of root system should be controlled according to the difference of root mat formation, generally 20% ~ 30% can be pruned, and the root system should not be damaged too much.