How to carry out traditional seedling raising?

(1) The fresh peaches or peach seeds collected one year before seed selection and treatment should be selected in autumn, and the seeds should be bright brown, full and full, free from disease spots and mildew. The amount of seeds purchased depends on the seedling area, generally 600 ~ 750kg/ha for peaches and 0/125kg/ha for peaches.

When sowing in autumn, soil preparation and sowing are carried out in late autumn and early winter. Soak the seeds in clear water for 3-5 days before sowing, and sow after the seeds absorb water and swell. It is best to change water 1 ~ 2 times when soaking seeds. If you sow in spring, you need to store the seeds with sand. (2) Tillage, soil preparation, soil preparation and irrigation before sowing. Unless the soil is barren, there is generally no need to apply base fertilizer. The row spacing is 50 cm and the sowing depth is 4 ~ 5 cm. You can sow seeds by ditching, and then cover the soil for compaction. (3) Management of rootstock seedlings in growth period, timely intertillage and weeding, prevention and control of pests and diseases, proper watering during drought, and attention to drainage during rainy season. (4) Grafting northern autumn bud grafting and spring branch grafting can be carried out in southern autumn, winter and spring. T-bud grafting is used when the rootstock is stripped in autumn, embedded bud grafting with xylem is used when it is not stripped, and branch grafting is used in Spring Festival. (5) After the rootstock and scion are healed, the dressing should be removed in time. In spring, cut the anvil in the germination stage, and remove the germination in time after germination. Others use the same stocks to manage seedlings.