What should we pay attention to when planting jujube in autumn?

What should we pay attention to when planting jujube in autumn? Please guide the planting of jujube trees in autumn to pay attention to the following points for reference: key points for attention: avoid damage to the root system as far as possible. In order to facilitate planting, the main root can be slightly trimmed after seedling, so as to facilitate the seedling to absorb water and improve the survival rate. When the seedlings are transported, 50 to 100 trees should be tied up in a bundle, wrapped in plastic film and then transported. Key points for digging: dig a tree hole 50 to 60 centimeters square so that the root system of the seedlings can fully stretch in the pit. When digging a pit, separate the topsoil from the subsoil, and then fill the topsoil into the bottom of the pit. Key points for fertilization: dig a good tree hole, apply 5kg of high-quality organic fertilizer at the bottom, or add 20kg of organic fertilizer to the bottom soil to fill the pit when planting seedlings. Key points for attention: before planting seedlings, soak the roots of the seedlings in phosphate fertilizer plus rooting powder solution for 20 minutes or dipped in phosphate fertilizer solution immediately, the roots of the seedlings not only heal quickly, but also easily take root. Key points for planting seedlings: the seedlings should be planted in the middle of the tree pit. When filling the soil, fill the fertile topsoil in the rhizosphere, cultivate the heart soil in the upper layer, and fill the soil layer by layer. The depth of the soil is 3-5 cm deeper than the original soil marks when the saplings grow in the nursery. When planting, shake the saplings while filling the soil, so that the roots can fully extend and connect closely with the soil. Key points for watering: after the seedling roots are fixed, pour a lot of water, and then straighten up the tree plate and cultivate it into a round pile to protect against wind and preserve soil moisture. Key points for attention: covering the tree plate with plastic film on the planted jujube tree plate can preserve soil moisture, make the seedlings survive the winter safely, and the survival rate of jujube seedlings is high. Key points for cold prevention: the skin of jujube seedlings is thin, the water content is low, and the water is easy to evaporate. film mulching, wrapping and other methods can be taken to prevent cold, and it can also bury the soil to prevent cold and improve the survival rate of jujube seedlings. First cultivate a 30 cm high soil platform at the base of the seedlings to fix the seedlings, and then cultivate 25 cm high soil in the direction where the seedlings are overwhelmed. After softening the seedling base, gently press the seedlings on the soil platform, and then cover the branches with wet fine soil 20 cm thick to prevent a "dead bend". Jujube trees begin to sprout only when the temperature reaches 13-15 ℃ in spring, so the time of removing cold-proof soil should be later, the exposure time of seedlings before germination should be shortened as much as possible, and the soil should be removed after the seedlings germinate. Click to get more jujube planting techniques click to get more fruit planting techniques