Lagerstroemia plant earth garden art landscape style cultivation method

Abstract

The invention discloses a lagerstroemia plant earth garden art landscape style cultivation method. The method comprises the following steps of lagerstroemia plant earth garden art landscape style overall design, manufacturing and installation of a lagerstroemia indica single-plant directional trunk cultivation formwork supporting frame, manufacturing and installation of a directional trunk cultivation formwork, trunk cultivation site preparation and fertility improvement, single-plant trunk cultivation nursery stock selection and planting, single-plant nursery stock directional cultivation, art style field wiring and a building method of a channel, site improvement and lagerstroemia indica nursery stock planting site fertility, lagerstroemia indica single-plant approach grafting supportingframe manufacturing, single-plant ordered inarching, control and pruning of an overall style crown and maintenance and management of a lagerstroemia indica overall style. The method meets the requirement of a large or super large lagerstroemia indica trunk art combination style, increases the style patterns and landscape types of lagerstroemia indica art shaping trees, improves the ornamental effect of lagerstroemia indica and increases the nursery stock value of lagerstroemia indica.

Description

technical field [0001] The invention belongs to the field of plant bonsai cultivation and production methods, and in particular relates to a method for cultivating crape myrtle plant land garden artistic landscape modeling. Background technique [0002] Lagerstroemia indica, also known as bachelor tree, itchy tree, zinnia, is a deciduous shrub or small tree of the genus Lagerstroemia in the family Cerataceae. Lagerstroemia indica has a beautiful tree shape, smooth and clean trunk, terminal panicles, and gorgeous flowers. It blooms during the summer season with few flowers, and it continues to bloom from July to September. Lagerstroemia indica is widely distributed and is a very good tree species for garden viewing and greening. It is widely cultivated in urban greening in East China, Central China, South China and Southwest China. The bark of the crape myrtle peels off, the stem is smooth, the trunk is often twisted and twisted, and it is resistant to pruning and has strong...

AI Technical Summary

Problems solved by technology

Disadvantages: The single stem seedlings are generally upright trunks below 1-1.5 meters, and the above-mentioned branches are selected and the height and direction of the branches are reasonably controlled. Due to the limited height, the cultivation method cannot meet the production and requirements of a single plant required for the shape of the crape myrtle trunk.

Defects: Although the trunk of the seedlings can be well-proportioned and relatively soft, the seedlings can be used for modeling after the height of the seedlings reaches 150-200 cm and the dry diameter reaches 0.6-1.2 cm. -500 cm, due to high density, it is easy to cause lodging and change the dry type, it is difficult to control diseases and insect pests, resulting in seedling loss, and the root growth of individual seedlings is weak, which is not conducive to transplanting and survival