When shaping and pruning seedlings, trim the roots and branches slightly.
When pruning the root system, the main root should be cut off, leaving 3-5 cm. In order to prevent the root from collapsing, the lateral root should be cut off by 3-6 cm, and the root should be kept. Healthy lateral roots are beneficial to the formation of developed roots. Pay attention to pruning injured roots and seriously ill roots.
When pruning branches and leaves, it is necessary to keep the water balance between roots and aboveground parts, reduce water evaporation and improve the survival rate. Cut off half of all the branches on the trunk, and cut off the diseased branches and injured branches. Pay attention to tie the trunk with bamboo poles, protect the delicate seedlings on the trunk, cut off the top branches and leave the main buds, and cultivate them upright.
After cultivation, shaping and planting, prune the seedlings to keep the crown plump.
In the growth stage of Albizia Albizzia, attention should be paid to cultivating the trunk to ensure its growth advantage, adjusting the tree shape in time, pruning the messy branches, keeping the tree shape symmetrical, and paying attention to pruning the branches and leaves with abnormal crown growth in time. Reduce nutrient consumption, prevent pests and diseases, and keep the crown beautiful.
Pay attention to the branching point of Albizia Albizia, according to its growth, cut off one or two branches from bottom to top, and gradually improve its branching point, keeping the height at about 2 meters.
When modeling Albizia Albizia, let nature take its course and trim it properly to cultivate a natural umbrella crown. After the stem is fixed, select three main branches that are staggered up and down, cultivate some side branches that are staggered up and down on them, and slowly shape them into umbrella crowns.
Albizia Albizia is more likely to survive after defoliation and before germination in winter. When transplanting, the main branches should be shortened, and the dead branches, weak branches and other branches with abnormal growth should be slightly trimmed.