Method for cultivating red-flowered loropetalum seedlings

Abstract

The invention provides a method for cultivating red-flowered loropetalum seedlings. The method comprises the following steps that the red-flowered loropetalum seedlings are cultivated, wherein the red-flowered loropetalum seedlings are used for grafting, and the diameter of the trunk of each red-flowered loropetalum seedling range from 1 cm to 1.5 cm; the trunks of the red-flowered loropetalum with the trunk diameter meeting expected requirements are cut into sections, and the two ends of each section are flatted through sawing to be used as stock trunks; roots are grafted, wherein two or more longitudinal wedge-shaped long openings are formed in the lower end of each stock trunk, the red-flowered loropetalum seedlings used for grating are dug out, the root systems of the red-flowered loropetalum seedlings are kept, the trunk and the crown which are located over 30-50 centimeters above the root of each red-flowered loropetalum seedling are cut off, each grafting portion is cut into the shape matched with the shape of the corresponding wedge-shaped long opening, and the grafting portions are bound with grafting films after grafting and are fixed; the two ends and the grafting portion of each stock trunk are coated with wound plastic liniment, and a protective film is wound around the portion which are located over 20 cm below the top end of each stock trunk; the processed stock trunks provided with the grafted red-flowered loropetalum roots are planted in soil, the stock trunks are supported and fixed, a sun shelter is erected, and daily cultivation management is conducted; the protective films are removed after the stock trunks are cultivated for half a year, the sun shelter is detached, and daily cultivation management is conducted.

Description

technical field [0001] The invention relates to the technical field of landscaping nursery stock cultivation, in particular to a method for cultivating safflower seedlings. Background technique [0002] At present, with the continuous progress of society, the urbanization process is accelerating, and people's material and cultural levels are also improving. Various garden constructions in urbanization construction have been favored by the public, and garden construction mainly relies on various An ornamental tree. It takes decades or even hundreds of years for various trees in nature to grow to form its unique ornamental value and value. Existing plant trees with ornamental value are few and far between, extremely rare and extremely expensive. Furthermore, these rare ornamental plants all grow in remote areas, not where people need them most. In order to solve actual or potential environmental problems, coordinate the relationship between human beings and the environment,...

AI Technical Summary

Problems solved by technology

At present, in the cultivation of landscaping seedlings, large-scale trees are still mainly transplanted. The existing propagation technology of Safflower safflower still takes a long time to cultivate large trees, which is difficult to meet the needs of urban landscaping.

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