Spring pruning is a very important part of jujube pruning. During the budding period of jujube trees in spring, it is recommended to prune as early as possible. At this time, the branches of the jujube tree begin to soften, which is not easy to cause wounds when pruning, and is conducive to the healing of the cuts. The main purpose of spring pruning is to adjust the shape of the tree, promote the ventilation and light transmission of the tree, balance the tree potential, and lay the foundation for the harvest of dates in the current year.
When pruning, the first thing to do is to prune diseased branches, weak branches and overly dense branches to keep the tree healthy and ventilated and light-transmitting. For branches that are too long, they can be shortened to promote the growth of new shoots underneath them. For some branches that are overgrown, pruning can be done to control the growth rate so that the whole tree is balanced.
During the pruning process, care should be taken to protect the cut and avoid causing too many wounds. For some larger wounds, substances such as callus cream can be applied to promote their healing. At the same time, care should be taken to keep the pruning tools clean and disinfected to avoid cross-infection.
In addition to spring pruning, jujube trees also need to be pruned in summer and pruned in autumn. Summer pruning is mainly carried out during the growth period, with the aim of controlling the height and shape of the tree body and promoting the growth of side branches. Autumn pruning is done after fruit picking, mainly to remove residual fruit and diseased branches in preparation for winter.
In general, the pruning of jujube trees needs to be carried out according to different seasons and growth stages to ensure the health and harvest of the tree. When pruning, pay attention to protecting the tree and cutting edges, and keep the tools clean and disinfected. With proper pruning management, the yield and quality of dates can be improved, bringing better profits to fruit farmers.