Orthopaedic shearing: the shape of the tree is plasticized and trimmed: the shape of the tree is roughly divided into winter and summer seasons, depending on the nature of the tree, including growth and development, manner of planting, environmental conditions, etc., and artificially selected symmetrical, compact, solid skeletons and as rational a structure as possible. 1 summer shears: the summer shears are mainly in the form of grafts, grafts, sprouts, sprouts etc. For example, because of its burgeoning capacity, as well as its downfalls, estrangement and retrenchment, it can stimulate hidden buds to grow branches, which can be difficult to trim. For burgeoning branches, they can be flattened and promoted into flowers to increase production after the fresh start in late july. For plants with growing space, a branch is required every 15 centimetres, with as many branches as possible, and when long branches > 15 centimetres are left, 10-15 centimetres are left to take care of them and to promote the branches as a result. In addition, the branches may be circumcised with a width of 1/10 in length. 2 winter shearing: plants are in urgent need of shearing because of the greater number of groceries in winter. In general, the inside branch is thinner and has a higher death rate. This is mainly due to the fragmentation of the plant's peripherals, which are too thick, the inner-breeding branches are not growing normally and the long-term lack of small branches in the lower branches of the various branches. Measures to improve permafrost generally follow the principles of dilation, condensation, interception, and seek more appropriate adaptation and strengthening of the branches. (b) dismissal: the removal of the branches of the bone and the branches of the outer branches, including competition branches, long branches, disease branches, etc. Shrimp: reduce the already weak main branch and leave a small fraction of the bud for renewal in order to cultivate stronger branches. The larvae usually opt for the retrofitting of the evasive tectonics, so that the skeletons are solid, the tree is open, the tree canopy is compact, the chamber is full, the large, medium and small branches of the evac are wrongly grown, and it becomes an emancipated tectonic tree that can produce flowers both up and down. Outcome period: promote renewal of branches in order to gain positive momentum。
