When preparing the land, it is usually convenient to open it to traffic, with sufficient light, deeper soil layer, rich organic matter, convenient drainage and irrigation, loose and fertile soil as good planting land. Drainage ditches should also be built around to prevent soil from entering water stains. In the front of the planting, we need to turn the soil deeply, expose to the sun for a period of time, and then start to complete the border and pull the hook. The width of the border is generally 100 cm, and the width of the ditch is about 20 cm. According to a certain distance between plants and lines, we start to dig a hole. The depth of the hole is generally 30cm, and the diameter is 30cm. In addition, add a little amount of farmyard fertilizer in the hole bottom, mix it evenly, and return it to the proper soil.
The growth of jujube seedlings is relatively slow. After one year's growth in the nutrient bag, the seedlings will only have 3 to 5 leaves. At this time, large fields can be planted. The planting season is generally from April to September. When planting, carefully remove the nutrition bag to avoid the influence of loose culture soil on its survival rate. It is better to keep the planting depth of the small seedlings in the bag as soon as they are exposed. After planting, it should be watered through the root.
After the planting, keep the soil moist. After one month's planting, the seedlings will start to grow. At this time, we should start to add fertilizer in time, which can add a little compound fertilizer. In the growing season, apply a little compound fertilizer once a month, either dry or water. Potash can be added after September. After a period of careful cultivation, the size of the base of the plant can reach more than 25 to 30 cm, and the natural height is more than 2 meters. At this time, it can be used for landscaping. So it is necessary to apply fertilizer.
