The jujube trees are planted in the autumn, with early germination, early flowering and stable results. Moreover, as the temperature gradually decreases, the wounds of the underground roots heal quickly, and the part of the aboveground evaporation is small, and the survival rate is high. The following nine points should be paid attention to when jujube trees are planted in autumn. Planting time The earlier the survival rate of jujube trees in autumn is, the higher the survival rate will be. Planting is generally appropriate from mid-September to early December. 2. Dig pits Dig 60 cm long and wide colonization pits, apply enough base fertilizer, fill soil, and water until planting. 3. Lifting Jujube trees in autumn are good quality seedlings with high degree of lignification. The nursery will pour water 1 time. Seedlings require a complete root system. The length of the main root is more than 30 cm, and the lateral roots and fibrous roots must be damaged. The seedlings should be planted along with them. 4. Planting Dig a tree pit at the site of settlement and backfill a portion of ripening soil. Then put the seedlings in the pit and straighten them, fill in fine wet soil, and lift the seedlings upwards slightly so that the roots will spread out and then fill the soil. Depth of planting requires that the rhizomes be level with or slightly darker than the ground, with a minimum depth of 5 cm and a small pile of soil after planting. 5. Cut dry The jujube seedlings have a good cut of 20 centimeters, and the poor quality cuts the seedlings by 1/3 and cuts off a secondary branch to facilitate the emergence of new shoots. 6. Pouring frozen water Pour 1 frozen water before winter, in the middle or late November. 7. Buried cold The end of November to early December should be overwhelmed by the seedlings in order to prevent the soil temperature from changing and causing sunburn above the rhizosphere of the seedlings. When overwhelming, you can't die, because the seedlings are brittle and hard to crack or break. When you overwhelm, you should first cultivate a 20 cm high inclined platform on the south side of the seedlings, gently push the seedlings down on the inclined platform, and then cover 20 times. Centimeter wet fine soil. 8. Remove cold soil Due to the late germination of jujube trees, the time to soil is later than that of apples and pears. Generally, they are held in mid-April. The soil is divided into two parts. The first step is to remove a thin layer of soil and gradually remove the soil and straighten the seedlings. 9. Cover film Before germination in spring, pour water once to germinate and then cover the plastic film to increase the survival rate of seedlings. Disposable Medical Surgical Mask Making Machines Ear Loop Face Mask Making Machine,Medical Face Mask Making Machine,Automatic Medical Face Mask Machine Shandong Carved Intelligent Technology Group Co.,Ltd , https://www.demetdent.com