Strengthening management after grafting is the key to the survival and high quality of jujube trees. The following management should be done: 1 Check the patch. After half a month of grafting, check carefully, and make sure that the non-living rootstocks should be replenished in time. You can also choose to keep the strong new shoots on the rootstocks from June to July. 2 timely removal of Meng. The sprouts sprouted on the rootstock should be wiped out in time to save nutrients and ensure the healthy growth of the jujube seedlings. 3 Untie the pillars. When the jujube seedlings are as high as 30cm, insert a 1m high hard rod next to it, and bind the jujube seedlings to the hard rods to prevent wind folding. Then use a knife or blade to open the interface plastic strip to untie. 4 cover insurance. Cover the tree tray with organic crops such as crop straw or weeds, covering a thickness of about 20 cm. Or renovate the tree tray into a concave shape with a low middle and high circumference, and then cover it with a plastic film. 3 to 5 small holes are placed in the center, covered with stones or tiles to collect rainwater. 5 reasonable fertilization, each time after the rain to tend to top dressing, plant diammonium 100 ~ 200g, 2 to 3 times in the year. During the growth period, the foliar spray is applied once every 15 to 20 days, and sprayed 3 to 4 times. The base fertilizer is applied from late September to early October, and the organic fertilizer is applied for 30-50 kg. 6 topping plastic surgery. When the jujube seedling grows above 70cm, the heart is topped, which promotes the jujube seedlings to be strong and concatenated, and cultivates into a small crown and sparse layer. 7 Strengthen pest control, grafted seedlings are vulnerable to pests and diseases, especially in spring, susceptible to jujube mosquitoes. The pests such as the green-spotted scorpion and the bud-like weevil should be specially taken care of. 8 transfer secret diarrhea. According to the planning requirements, after the rain in September, try to bring more soil when starting the seedlings, and transplant them nearby to ensure survival. There are 2 million wild jujube seedlings with high purity and developed roots. They are all bred for seedlings, and can be used for jujube seedlings grafting rootstock and jujube planting. Our company promises: 1. Free technical information on jujube seedling planting. 2, gift jujube professional rooting and strong seedlings. 3, more than 100 acres of customers provide free technical guidance services. Management measures after grafting of jujube