Fast cultivating method of easily transplanting cluster crape myrtle

Abstract

The invention belongs to the technical field of garden landscape engineering, and relates to a fast cultivating method of an easily transplanting cluster crape myrtle. The steps of the fast cultivating method of the easily transplanting cluster crape myrtle include: designing the tree shape, selecting crape myrtle trees, performing combining and planting, performing preparation treatment, performing backfilling of loam, surrounding the loam with sandy soil, building supporting frames, performing tracking and protecting, and the like. According to the invention, the tree shape is usually designed with 3 to 11 branches at the base, and single trees with soil balls are selected to form the branched tree shape, and the single trees meet the following conditions: the ground diameter is 5 cm ormore, and the tree gestures are coordinated with each other and close to nature; a planting hole with a diameter of about 150 cm is excavated; the selected single plant of crape myrtle is planted in adesigned shape close to the nature; a screwdriver is used for removing soil and remaining roots from the soil balls that are close to each other, so that the roots of each plant is cross-linked, andthe roots and the surface of the soil balls are processed with a compound preparation containing a bactericide and promoting root growth; loam is backfilled between the tree hole and the single plantand trodden to be compact, and the sandy soil surrounds the tree hole; a plurality of triangle supporting frames are built and each branch is fixed according to the pre-designed tree shape; and watering and fertilizing is performed timely, so that the crape myrtle can leave the nursery after protecting and cultivating for 2 to 3 years.

Description

technical field [0001] The invention relates to a garden plant landscape engineering technology, which is a method for directional and rapid cultivation of seedlings, in particular a method for rapid cultivation of crape myrtle that is easy to transplant. Background technique [0002] Lagerstroemia indica, also known as itching tree, zinnia, barkless tree, is a deciduous shrub or small tree of the genus Lagerstroemia in the family Cinnamonaceae; the bark is smooth, gray or taupe; the tree is beautiful and the branches are twisted; it blooms in summer and has a variety of colors Showy, long flowering period, known as "hundred-day red", it is an excellent tree species for viewing stems and flowers. Traditionally, crape myrtle is cultivated as single stems. In current nurseries in my country, there is a large stock of single-grown crape myrtle, while the stock of secondary crape myrtle is small. [0003] Clustered crape myrtle is a kind of crape myrtle with many branches at th...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved in the present invention is to aim at the disadvantages of long cultivation cycle and inconvenient transplanting of crape myrtle clusters, and aiming at the deficiencies of the prior art, a new method for quickly building and cultivating crape myrtle clusters is proposed. By designing the tree shape, selecting crape myrtle Trees, combined planting, preparation treatment, backfilling loam, surrounding sandy soil, setting up support frames, tracking management and protection, and other key steps to cultivate the clumping crape myrtle has the characteristics of short cultivation period, tree shape can be designed, high survival rate, easy to transplant, etc.