How to trim the cherry blossoms?

How to trim the cherry blossoms? Please give guidance to the shaping and pruning of cherry blossoms: the shaping and pruning of cherry blossoms should be based on the principle of light pruning, tall and strong natural trees, dense branches and symmetrical lateral branches. When shaping and pruning cherry blossoms, we should pay attention to the following problems: first, pre-blossom shaping and pruning, proper pruning of overdense branches, cutting off inner bore branches, erect branches, weak branches, disease and insect branches. Get fat once after trimming. Second: pruning during the growing period can not hurt the bark to prevent wound infection. Because the cherry blossom wound heals slowly, it is necessary to disinfect the wound with medicine in time after pruning to prevent bacteria from invading after rain, resulting in decay. Pruning post-treatment method: smear the wound with disinfectant such as 5-degree stone-sulfur mixture or ink, the effect is better. Third: pruning after anthesis should be cut in the order of "from stem to shoot, from inside to outside". First observe the overall shape of the crown of the cherry blossom, and then gradually prune the stem of the main branch from the inside to the outside, restrain or cut off the overgrown branches, bore branches, concurrent branches, withered branches and diseased branches, and pay attention to maintaining the symmetry and integrity of the crown. Click for more cherry blossom planting techniques click to get more flower planting techniques