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. Autumn jujube trees should pay attention to the following points. Planting time The earlier the survival rate of the autumnal jujube tree is, the higher the survival rate is. It is generally suitable to plant in mid-September to early December.
Dig pits and raise seedlings to dig 60 cm in length and width of the planting pits, apply enough base fertilizer, fill soil, and water until planting. 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.
Planting planting pits to dig a tree pit, backfill a portion of ripening soil, and then put the seedlings into the pit to straighten, fill fine wet soil, and the seedlings slightly upward, so that the roots stretched, and then fill in the solid. Depth of planting requires that the roots should be flat or slightly deeper than the ground. The deepest should be no more than 5 cm from the rhizome. After planting, a small pile of soil should be sprayed on the new high-fat membrane in order to increase the survival rate.
Cut the jujube seedlings to a good quality cut 20 cm, the poor quality cut 1/3 of the seedling height, and cut off a secondary branch to facilitate the emergence of new shoots. After the cut, rubbed wounds and anti-corrosion films on the wound to protect the growth of wound healing tissue, infestation with antisepsis rot, protection of soil and rainwater, antifreeze, and prevention of chapped wounds.
Pour water once a day before entering the winter cold, time in mid-late November. In early December, seedlings should be overwhelmed to the south in order to prevent large changes in soil temperature 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.
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