1、 Comb flower buds
The biggest difference between short branch Fuji and long branch is that short branch is easier to flower. Usually, a branch can form flowers from the top to the base. Too many flowers will consume a lot of nutrients, which is unfavorable to the growth of the branch. In addition, it will also affect the spread of branches. Therefore, all flower buds within 30 cm of the branches can be combed out to ensure better extension and growth of the branches p>
2、 Breaking fetus and promoting sprouting
Short branch Fuji mostly stops growing early, the branches are short, the leaf area is small, and the fruit expansion is easy to be limited, so the degree of fruit expansion is unfavorable. In production, we should pay more attention to promoting the germination of branches and expanding the area of leaves to increase the fruit. When pruning, only one bud should be left at the distance of 5 to 7 buds, and weak flower buds can break the embryo. This can not only reduce the excessive consumption of flower buds, but also promote medium and short branches, increase leaf area and make the fruit better p>
3、 Prune branches
If there are too many branches, the branches are too scattered, which is not conducive to the growth of the tree. Therefore, to control the number of branches, the number of branches per mu should be controlled between 60000 and 70000. If there are too many branches, they should be trimmed in time. Just trim the big branches and the old branches after bearing fruit p>