The management after grafting is an important measure to ensure the high quality and firmness of winter jujube seedlings. It takes about half a month from the grafting of winter jujube seedlings to the scion. Since the nutrient substance germinates at the base of the rootstock, it should be removed in time to facilitate the germination and growth of the scion, and the grafted seedling is used as the scion. The strong jujube tree head can grow directly, or it can be planted first. In order to stimulate the main bud to form the jujube head, the jujube should be hung and cut at about 0.5 cm at the bottom. When the seedlings grow to 1,520 cm, they should be tied with wooden sticks or fine bamboo rafts in time (when tied, the branches and new shoots should not be tied too tightly, and there should be about 2 cm of range of motion) to avoid the wind. Seedlings in the Fengda area also need to be bundled. After the grafted seedlings and rootstocks are firmly healed, the plastic film is cut longitudinally with a knife to prevent shrinkage and shadow seedling growth of the winter jujube seedlings. In July, urea should be applied 15~20 kg/667m2 or ammonium sulfate 3040 kg/m2. Watering should be carried out immediately after topdressing. After germination, grafted winter jujube seedlings such as elephant, green worm and egg can appear. For the hazards of leaf-eating pests and red spider mites and jujube rust, please refer to the section on pest control on this website.