Peach tree planting techniques
First, the cultivation of peaches
Peach trees should choose sandy loam with good drainage and loose soil, and the slope to the south is the best, but continuous cropping should be avoided, that is, peach trees should not be planted on the land where peach trees have been planted. Before planting peaches, we must carry out deep ploughing, improve the soil, change the sloping land into terraces, thicken the soil layer, and then dig planting holes or ditches according to the plant spacing. Generally, it should be based on the characteristics of varieties, topography, soil conditions, plastic methods, cultivation methods, etc. Varieties with strong tree potential can be planted thinly, and varieties with weak tree potential can be planted densely.
Second, soil management.
Sowing vegetables in summer and planting green manure in winter in young gardens can not only increase orchard income, but also improve soil fertility, and intercropping is not allowed in adult gardens; ② intertillage weeding in summer; In autumn and winter, dig deep and expand holes, apply more organic fertilizer to improve soil physical and chemical properties.
Third, fertilizer and water management
Fertilizer and water management of peach trees in the first year after planting: the first year after planting is the key to the formation of peach trees. In the management of fertilizer and water, we should apply light fertilizer frequently, once every half month from March to June, and * * * eight times. In the first six times, one load of clean water and two loads of urea were applied to four trees to promote the rapid formation of more branches and leaves. For the last two times, apply one load of fecal clean water and two loads of potassium dihydrogen phosphate to four trees. Fertilizer and water management in the second year after planting: peach trees are more barren than oranges and apples, but they should be fertilized at least three times a year after production.