1, the soil layer should be deep (60㎝) and fertile; The ph value of the soil is 5.5-7.0; The slope of the orchard is less than 25 degrees.
2, garden planning, there should be necessary roads, irrigation and drainage, water storage and ancillary building facilities. In terms of specific planning, we should concentrate on one place as much as possible and build gardens in places with good traffic and water conditions.
3. Generally, it should be planted after the autumn shoots mature in September-165438+10 or before the spring shoots germinate in February-March. The planting density is 3m× 4m, and 55-60 plants are planted per mu.
4. Digging planting holes with soil: pull wires at a fixed distance, dig planting holes with a depth of 80cm and a width of 80 cm, then press green manure 50cm deep and backfill soil 40cm high for planting; Ridge planting: 8 meters, 60-80㎝ wide and 40-60cm deep, with 2 ridges per grid (width 1.5m, center distance 4m, height 20-30cm).
5. When planting, after moderate pruning, put the roots of the seedlings in the center of the planting hole, stretch the roots, straighten the body, and gently lift the seedlings upward while filling the soil, which is practical and makes the roots closely connected with the soil. Water the roots, make a 1m tree tray around the seedlings, and cover it with chaff.