Characteristics of sparse layered tree shape in the trunk of jujube

Jujube trunk sparse layered tree tree has 7 to 9 main branches, divided into 3 to 4 layers, alternately planted on the strong central leadership trunk. This kind of tree-shaped tree is relatively tall, the main branches are arranged in layers and sparse alternately, the inner chamber is illuminated better, there are many branches without disorder, and the empty chamber is very small, so it is easy to have high yield and long life. The disadvantages are: the crown is too high, the management is not convenient, if the hierarchical arrangement is not suitable, the light is worse than the happy shape, which will affect the fruit quality of jujube.