Rapid shaping method of euonymus japonicus cylindrical seedlings

Abstract

The invention discloses a rapid shaping method of euonymus japonicus cylindrical seedlings. The method comprises the following steps of: 1, selecting seedlings; 2, compositely planting the seedlings into a rounding cylindrical cluster; 3, trimming and sizing: sleeving the crowns of the cylindrical cluster by a net cylindrical mold, trimming the branches and leaves extending out of meshed holes, and forming a cylindrical framework; 4, finely trimming: periodically finely trimming the branches and leaves extending out of the meshed holes at the late August in every year, wherein the main standard is that the column diameter is round, and the crown is compact; 5, fleshing up: after each finely trimming, additionally applying rotten chicken manure on the roots once; 6, spraying organic water soluble fertilizer: after new leaves grow after each trimming, spraying the organic water soluble fertilizer in combination with pest control; and 7, conventionally managing, wherein the cylindrical seedlings can shape and be sold in 2-3 years. By the method, the operation is simple, the practicability is strong; and the seedlings can be shaped and sold in 2-3 years after combination planting, so that a rapid shaping purpose is achieved.

Description

technical field [0001] The invention relates to horticultural cultivation, in particular to a rapid forming method for columnar seedlings of Euonymus euonymus. Background technique [0002] Euonymus Euonymus is an evergreen shrub or small tree in the family Euonymus, up to 5 meters high; branchlets nearly quadrangular. The branchlets are slightly quadrangular, the branches and leaves are dense, and the crown is spherical. Single leaves are opposite, obovate or elliptic, with cognate edges, dark green and shiny surface. The common variants are: Euonymus Phnom Penh, with golden-yellow leaf edges; Euonymus silver-edge with golden spots in the leaf center, both of which are important foliage species. It is a temperate and subtropical tree species. It is produced in the central and northern provinces of my country. It is widely cultivated and distributed in Japan. It likes light and is more shade tolerant. It likes warm and humid climate and is more cold-tolerant. Requires f...

AI Technical Summary

Problems solved by technology

Because traditional cultivation often uses single plant cultivation, the production cycle is long. Usually, it takes more than 6 years to cultivate a single bulb seedling with a crown diameter of more than 120 cm, and it takes at least 6 years to cultivate columnar seedlings to reach a seedling height of more than 200 cm, and a column diameter of more than 100 cm. For more than 8-10 years, there are not many columnar seedlings of Euonymus euonymus actually cultivated, and the size is small, the column diameter is not round, and the crown shape is not compact

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