For jujube trees with large branches that are severely bald and there are no secondary backbone branches available in the middle and lower parts, select two main branches according to the sparse layer shape or select 4 to 5 main branches according to the round head shape, each retracting 2/3 to 1 /2. If there is no branch under the saw, choose a jujube that grows upright or obliquely, and choose a short cut at the base of the jujube strand in a suitable direction as the pruning branch.
For older branches that are not too severely bald, the main branch and the side branches can be retained, and then the main side branches can be retracted according to the above method.
The large branches and main stems are damaged and cannot be used, but the large branches with good root system can be sawed off flat ground to make them sprouting. It can grow to more than 1.5 meters that year, which is faster than replanting young trees. In summer, remove sprouts, leave one or two sprouts temporarily to speed up wound healing, and cultivate soil to prevent breakage or damage.
Regardless of which method is adopted for old jujube tree shaping, it is necessary to strengthen soil, fertilizer, and water management, and apply a callus antiseptic film to the wound to protect the growth of the healing tissue and prevent the infection of bacteria.
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