In this way, the roots of the transplanted Sophora japonica are not damaged, and the roots are complete and developed, so that they can directly absorb enough water and nutrients in the newly transplanted soil, which greatly improves the survival rate of the transplanted Sophora japonica.
Newly planted trees have the characteristics of weak resistance. In addition to watering Sophora japonica trees on time, measures such as spraying, moisturizing or wrapping bark should be taken to protect them according to tree species and weather conditions. In summer, the leaves of Sophora japonica should be prevented from being burned, and in winter, Sophora japonica should be prevented from being frostbitten.
Extended data:
Plastic trimming
According to the need, it can be shaped and trimmed into three tree shapes: natural happy shape, cup shape and natural combined trunk shape. Natural happiness means that when the trunk length is more than 3m, the trunk is fixed, 3-4 healthy branches with appropriate angles are selected as the main branches, the lower branches and buds of the main branches are removed in time, and the main branches are cut short in winter.
Cup-shaped, that is, after drying, three main branches are kept like a natural heart, two short branches are selected from each main branch in winter to form six branchlets, and coring is carried out in summer to control growth;
When pruning in the winter of the following year, two branches are selected for short pruning. The trunk shape of natural combination means that after retaining the main branches, only the strong terminal buds and upright buds are reserved for future pruning, thus developing strong branches at all levels and expanding the crown.