1. Opening time
The opening of jujube trees is generally carried out around June, and the specific time is related to the temperature of the region and spring.
2. Open the nail part
Generally, the nail is selected on the main trunk, and for those who need to leave auxiliary branches, they can be opened at the base of the backbone branches, and the branches that do not open the nails are used as auxiliary branches.
3. Nail opening method
When opening the nail on the trunk, the first time to choose 10-20 cm from the ground bark smooth place, first use a knife to open the old bark of the trunk to peel off, expose the pink tender skin, cut two circles around the trunk at the tender skin, all deep to the xylem, the phloem in the knife edge is eliminated, the distance of the cutting two circles is the width of the nail mouth, the width of the nail mouth is generally 0.3-0.5 cm. A well-managed jujube orchard or large tree can reach a width of more than 1 cm.
In the second year, when the nail is opened, the nail opening part is selected about 5 cm above the nail mouth of the previous year, and then the nail is opened upwards every 5 cm every year, and after opening to the top of the main trunk, it starts to open upward from the base of the trunk.
Jujube trees are introduced here, I hope it will be helpful to everyone. If you want to buy high-quality and high-yield jujube trees, you can download the seed bank App, and the country's excellent jujube tree varieties are available for everyone to choose.
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