Peach blossom planting

Peach blossom planting

It is mainly grafted and can also be propagated by sowing, cutting and striping.

Barge in

It is cut with hard branches in spring and soft branches in rainy season. The cuttings must grow sturdy and full. The insertion time of hardwood cuttings is mainly in spring, and the cuttings are cut at an oblique angle of about 20 cm. In order to prevent disease infection and promote rooting, the lower end of cuttings should be quickly dipped in 50% carbendazim 600-1200 times solution with indolebutyric acid 750-4500 mg/L, the row distance of the plants is 4cm × 30 cm, and the cutting depth is 2 × 3 of the cuttings length.

Grafting

The propagation rootstocks are mostly used for mountain peach or peach seedlings (this rootstock), and the survival rates of branch grafting and bud grafting are higher.

Branch grafting: when the buds have begun to sprout in March. Commonly used cutting, rootstocks with 2012 seedlings are better.

Bud grafting: carried out from July to August, mostly in the shape of "Ding". It is better for rootstocks to have full annual seedlings.

Sowing seeds

The flowering period of peach is from March to April and the ripening period is from June to August. Harvest ripe fruit, pile up and mash, remove pulp, dry and collect pure seedling seeds can be sown in autumn. Soak the seeds for 5-7 days before sowing. The autumn seeder sprouted early in the following year, the emergence rate was high, and the growth was rapid and strong. When sowing in the next spring, seedling seeds need to be stored in wet sand for more than 120 days. The strip sowing is adopted, the banner is 10 cm, the depth is 1-2 m, and the soil is covered with 6 m after sowing. 25-30 kg per 667 square meters of sowing children. Seedlings 3 cm high, fixed seedlings, plant spacing 20-25 cm.