(2) The head of1~ 5-year-old jujube is mostly uniaxially elongated and must be stimulated. Only by cutting off the head and cutting off the secondary branches below can the main branches grow.
(3) Jujube trees produced a large number of fruiting branches in that year, and flower buds differentiated in that year. Therefore, jujube trees do not need to be pruned in different years.
(4) Pruning of jujube trees is mainly the utilization and transformation of jujube tree heads, because jujube tree heads can be used as extension branches of main branches, jujube tree heads can be cultivated into unit fruiting branches by coring, and old trees can use hidden buds to sprout jujube tree heads to renew old branches.
(5) The bearing branches of jujube trees are easy to cultivate. After stimulation, jujube rootstock can germinate jujube heads, and jujube heads can be cultivated into unit fruiting branches by coring. If the nutritional conditions are good, it will bear fruit that year.
(6) The vegetative branches on the backbone branches at all levels can't produce new jujube heads after being cut short, and the secondary branches under the cut must be cut to produce new vegetative branches. This is called "cut two pieces at a time and separate two scissors".
(6) Because the secondary branches of jujube trees wither at the top, the length is certain. Moreover, because the annual growth of jujube rootstock is small, the fruiting part is stable. As long as the ventilation and light transmission of jujube head are well adjusted, fruits can be produced both inside and outside.