Sakura cutting medium and preparation method thereof and method for using medium for cutting propagation

Abstract

The invention relates to a sakura cutting medium and a preparation method thereof and a method for using the medium for cutting propagation. The cutting medium is prepared from organic fermented products obtained by conducting mixed fermentation on mushroom rods and chicken mature, deep peat, perlite, humic acid and microelements of silicon, magnesium and calcium. The preparation method comprises the two steps that the mushroom rods and the chicken mature are mixed in proportion and then inoculated with a compound microbial agent for stacking fermentation, and a medium is compounded; cuttings in the cutting propagation process are collected and then soaked and disinfected, roots are inserted into a rooting powder solution to be soaked, and after cutting is conducted, the air temperature, ground temperature, humidity and shading rate are controlled finely. The cutting medium is rich in organic matter and microelements, adequate nutrition ingredients can be provided for the cutting propagation process, by means of the combined action of the cutting medium and the cutting propagation method, the rooting rate and the survival rate of part of sakura varieties can be significantly increased, propagated sakura seedlings are neat and strong, industrial development of sakura is effectively promoted, and the practical significance is important.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, and more specifically relates to a cherry blossom cutting substrate, a preparation method thereof and a method for using the substrate cutting propagation. Background technique [0002] Cherry blossoms are deciduous trees of the genus Prunus in the family Rosaceae. They are native to the temperate Himalayas in the northern hemisphere. They are cultivated all over the world. The flowers are in umbels, mostly white and pink. They bloom from March to April every year and are often used in gardens. Ornamental, is a famous flower viewing plant in spring. The cherry tree is beautiful and has a variety of varieties; when the flowers bloom, the trees are full of flowers, like clouds and clouds, which is very spectacular; High ornamental value. At present, whenever the cherry blossoms are in full bloom, there are many tourists in various cherry blossom viewing spots, forming a unique "cher...

AI Technical Summary

Problems solved by technology

Seedlings for seeding and propagation are generally difficult to maintain the good characteristics of the species, and most varieties of cherry blossoms will not bear fruit; the method of grafting has a high survival rate, but its operation is cumbersome, technically difficult, and requires a large number of rootstocks, and the labor cost is high. It is only used when there are few scions; cutting propagation has the advantages of simple operation, short seedling cultivation period, fast propagation speed, well-developed seedling root system, high propagation coefficient and low propagation cost, but the survival rate of existing cherry blossom cutting propagation is only 20- 30%, resulting in a significant increase in its propagation costs, therefore, it is particularly important to provide a cutting substrate and a cutting propagation method that can improve the survival rate of cherry blossom cutting propagation and reduce the propagation cost

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