Regeneration of aged jujube trees by sprouting

When the jujube enters the old age, it will not only cripple the crown, but also rot the trunk heartwood. At this time, it can be scratched in the rhizosphere to promote root germination and tillering seedlings, or cut or cut roots on the trunk near the ground to stimulate the germination of new branches; one or two sprouting buds were selected from among them and cultivated into a new trunk. After the regeneration trunk and backbone branches are basically formed, the old withered mother branches are sawed off along the ground or above the base of the new trunk, so that the newly cultured plants can grow and bear fruit quickly.