How to plant apricot seeds

Soak the stored apricot seeds, put them in a plastic bag and dry them in the sun. Sprinkle and stir the seeds every 3 days. After 15 days, the seeds are cracked and sown again. Irrigate once before sowing, apply sufficient base fertilizer after full infiltration, and then sow and raise seedlings in ditches. After the completion of breeding, the following points should be done:

1. Colonization

About 10 kg of mature organic fertilizer was applied to each hole. When planting, the seedlings are planted according to grade. Put the seedlings into the hole, bury the soil for 1 / 3, lift the seedlings up, let the roots fully stretch, and then add soil firmly. After planting, pour through the water and sink the tree hole.

two。 Fertilizer and water

When the new tip grows to about 15 cm, quick-acting fertilizer is applied, and underground topdressing and foliar spraying are carried out alternately. Organic fertilizer and compound fertilizer were applied from the end of September to the beginning of October. After buckling the shed, urea was applied before sprouting, potassium sulfate compound fertilizer was applied after flowering, urea and potassium dihydrogen phosphate were sprayed 10-15 days, and 500 times yield-increasing bacteria could be sprayed at the same time. The seedlings should be watered once after planting, and then the amount and time of watering should be determined according to the specific conditions.

3. Administration and Management

The shoot was dried and fixed at the end of May and the beginning of June, and the fruit expanded to pick the heart of the new shoot for many times before the fruit matured. For young trees and first fruit trees, winter pruning should take into account both shaping and fruiting; trees in full fruit stage should be properly thinned and cut off according to the growth of branches and the spatial conditions of various parts of the crown, so as to maintain stable fruiting position and growth potential. The main purpose of senescent trees is to promote the germination and renewal of hidden buds.

In addition, from the beginning of winter to germination, remove the dead branches and fallen leaves in the orchard, cut off the diseased branches, centrally destroy them, scrape off the old bark, remove the sources of overwintering diseases and insect pests, and reduce the number of diseases and insect pests. Others were sprayed with corresponding agents according to the law of the disease.