02 02 02 The apricot tree planting period. It is divided into autumn planting and spring planting. However, in places such as Northeast China, Northwest China, and northern China, due to the short frost-free period and cold winters, it is advisable to plant in spring. Dig and plant holes. The size of the hole is generally 80 cm x 80 cm x 80 cm. The topsoil and subsoil are separated on both sides. When backfilling, 20 to 30 cm thick straw or weed deciduous leaves are placed at the bottom, and then the topsoil is backfilled. When it is half filled, organic fertilizer (50 kg per plant) is mixed with soil, and when it is about 30 cm from the ground, the pit is down-to-earth or watered. Make the soil solid, cover it with another layer of topsoil, and backfill the rest when planting trees. 02 02 02 02 Seedling preparation. A grade 1 strong seedling with a well-developed root system is selected to prune the root system. For seedlings purchased from abroad, the root system should be soaked in water, and then planted after absorbing enough water. 02 02 02 02 planting Place the seedlings in the middle of the planting hole, align them left and right. When cultivating the soil 1/3, lift the seedlings upward so that the root system naturally stretches downward. Note that the interface should be slightly higher than the ground, the soil should be practical, and then the soil is level with the surface of the ground, and step on it.