The invention relates to a garden
tree shaping method. The method is characterized in that winterberry
euonymus herb serves as
rootstock,
evergreen euonymus japonicus is pruned and shaped into a
bonsai pot to serve as an objective view through top
grafting of
euonymus japonicus, then euonymus schensianus is arranged on winterberry euonymus
herb through top
grafting to be shaped in a shape of weeping firework, a
bonsai field cultivation type tree wonder with a landscape (euonymus schensianus as a main view), two pots (
euonymus japonicus pots as the objective view) and three racks (winterberry euonymus
herb trunks as supports) is created, and finally a winterberry euonymus herb layered grafted
euonymus japonicus and euonymus schensianus creative tree is cultivated. By means of the layered
grafting mode, shaping is conducted in two steps according to the principle of conducting grafting from bottom to top. Firstly,
euonymus japonicus is grafted on the 120-cm position of the
trunk of winterberry euonymus herb in a multi-point side grafting mode,
cutting back is conducted on branches every 5-10 cm after survival, and euonymus japonicus is shaped as the
bonsai pot; then, the crown is removed from the 130-cm position of the
trunk of winterberry euonymus herb, euonymus schensianus is grafted in four directions in a cleft grafting or
bark grafting mode,
thinning-out
cut is mainly conducted after survival, the quantity of branches and leaves is controlled, and excessive water and
nutrient consumption caused by
apical dominance is prevented; finally, four main branches are reserved on the top, the four main branches are manufactured into a weeping round crown through the wire tying method, the tree is maintained for 1-2 years, and the winterberry euonymus herb layered grafted euonymus japonicus and euonymus schensianus creative tree is cultivated.