A: Jujube trees have been shaped in the fruiting period, and the vegetative growth and reproductive growth tend to be basically balanced. During this period, jujube pruning should not only keep the growth of main branches and prolong branches, but also focus on cultivating all kinds of fruiting base branches and branches to make them bear normal fruits, so that the yield of jujube trees will increase year by year and enter the full fruit period. In order to create a good group structure of jujube orchard, jujube trees are allowed to overlap 10 ~ 15 cm, and ventilation and light transmission zones with the width of 1 ~ 1.5 m must be left between rows to ensure good ventilation and light transmission of the whole orchard. Attention should be paid to adjusting the subordinate relationship of each branch in the crown, ensuring the ventilation and light transmission of the crown, maintaining a high effective leaf area, and promoting high yield and high quality of jujube trees.