1. Choose a suitable plantation: the garden should be a field with thick soil layer, loose texture, good permeability, rich organic matter, low groundwater level and convenient irrigation and drainage.
Second, the planting time: The most suitable planting time for peach seedlings is from defoliation to germination. At this stage, the seedlings are dormant, with more nutrients stored in the body, less transpiration and high survival rate after planting. The specific planting time in our city is before mid-March.
3. Planting density: The recommended plant spacing is 4m× 5m.
4. Matching of furrow system: the furrow depth around the field is 80 ~ 100 cm, and the furrow depth between ridges is 40 cm. If the ridge is long, a horizontal ditch should be dug in the middle, with a depth of about 60 cm.
V. Colonial Law:
1. If you want to plant a straight peach seedling, you should use a measuring rope to stay and mark the planting position with straw.
2. Dig a planting pit with a depth of 20 cm and a width of 20 cm at the mark (depending on the size of the root system of peach seedlings), and make a steamed bun-shaped mound at the bottom of the pit, and sprinkle a layer of topsoil on it.
3. In order to improve the survival rate, sprinkle a little calcium superphosphate in the planting pit (be careful not to let the fertilizer touch the root system, so as not to burn the root, and cover the fertilizer with soil), or soak the root with 0.5% phosphate fertilizer solution, cut off the damaged root and the roots that are too dense and too long, then put the prepared seedlings on the dome, and stretch the roots of the seedlings around according to the natural growth direction of the roots, straighten the seedlings, and try to keep the grafting bud mouth in the correct position. When half-filling, gently lift the seedlings by hand, so that the soil can fully fill the root system, and then fill in the topsoil, so that the joint is 5 cm above the ground, and do not trample on the clay to prevent hardening.
4, irrigation, after underwater infiltration, cover the soil around the seedlings, cultivate a tree disc with a diameter of 1 m about 20 cm above the ground, and pour it thoroughly, which is helpful to preserve moisture.