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Advantages of cuttings and seedlings The traditional seedling raising method of peach trees is grafting seedlings, but its seedling cycle is long, the investment is large, and the efficiency is low. In order to shorten the seedling raising time, reduce the seedling cost and the cost of gardening, the self-rooted seedlings have been obtained through cuttings and seedlings in production. Compared with grafted seedlings, the white root seedlings obtained by cuttings have the advantages of stable traits, fast seedling formation, neat seedlings and early yield.
Second, cuttings seedling raising method.
At present, there are two commonly used ways for peach tree cuttings to raise seedlings: hard branch cuttings and young branch cuttings: cuttings with leaves are used in the growth period, which is called shoot cuttings.
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Generally, the branches of peach trees with good growth can be selected for cuttings, and the cuttings are the most suitable in the spring of each year, when the temperature is suitable and everything germinates. Peach trees can grow better in fertile and well-drained soil, and they need to be replenished with water in time after cuttings are lived, and appropriate fertilization should be applied to give the plants the nutrients they need to grow.
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Many people think that peach trees cannot be cuttings, but in fact, cuttings are also a type of propagation often used in the planting of peach trees.
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Peach tree is one of the main fruit trees in our country, the general situation is that it can be cutting, and the survival and germination rate is very high, but the side god is mainly carried out in spring, first select the growth of strong and full branches as cuttings, cut the base into an oblique shape, soak it in the solution of indole butyric acid for a few minutes, and then directly insert it into the soil, and germinate quickly after watering and moisturizing.
Cuttings are a common method used for reproduction of many plants, but many friends do not know whether peach trees can be cuttings, in fact, blind signs are possible, cuttings are the main propagation method of peach trees, generally in the spring, at this time should choose hard branch cuttings, but in the rainy season is suitable for cuttings with soft branches.
When the peach tree adopts the cuttings method, it can be selected to grow strong and full of branches as cuttings in the growing season, requiring 2 stem nodes on each cutting, and ensuring that there are a few leaves, cutting the lower end into an oblique shape, and cutting off all the branches and leaves around the basics, and placing them in a ventilated place to dry the wound.
Peach trees like to grow in sandy loam soil rich in organic matter and loose and permeable, and the culture soil selected by grinding rent is mainly a mixture of humus soil, peaty soil and sandy soil, and the soil should be disinfected once before cuttings, mainly spraying an appropriate amount of carbendazim solution into it, and then pouring in water and stirring fully.
Before cuttings, the base of the selected cuttings can be soaked in the solution of indole butyric acid for a few minutes, after cuttings, the spacing of each plant should be kept at about 5 9 cm, the depth of insertion is two-thirds of the cuttings, after cuttings, an appropriate amount of water should be poured in, placed in a shady environment, and re-germination after about 20 25 days.
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