The top is a branch of thorns without terminal buds, which has a slightly stronger growth potential; The growth potential of tufted leaves at the top and terminal buds is very weak, such as

If the nutritional conditions are good, the terminal bud will turn into a flowering branch next year, and if the nutritional conditions are poor, it will form a leaf bud. second

Class A is the fruiting branch, that is, the spring shoots or summer shoots whose growth stops earlier. The branches are short and thick, and their terminal buds can be formed in the following year.

For flowering branches, when the nutritional conditions are poor, leaf buds are formed. The second is the fruiting branch, and the growth stops earlier in spring.

Shoots or summer shoots, the branches are short and stout, and the terminal buds or lateral buds near the top form new flowering branches in the following year. third

Class A is a long branch with vigorous growth, and secondary or tertiary branches can appear in its upper and middle parts. According to the needs of plastic surgery,

Cut short or remove long branches in time, properly keep nutrient branches, and remove over-dense branches and aged branches.