Method for out-of-season transplanting of large-size magnolia denudata

Abstract

The invention discloses a method for out-of-season transplanting, namely summer transplanting and winter transplanting, of large-size magnolia denudata. The transplanting method comprises the following steps: S1, digging magnolia denudata by cutting roots and airing the roots with a method for digging seedlings of the magnolia denudata with soil balls; S2, disinfecting soil in a to-be-planted area; S3, planting the magnolia denudata; S4, supporting the trunk of the planted magnolia denudata; S5, shading the planted magnolia denudata; S6, performing fertilization maintenance on the magnolia denudata; and S7, performing management and maintenance on the magnolia denudata. According to the method, a pruned part is coated with wound healing paste, the wound healing paste is applied to the surface of the pruned wound, a mixed agent is irrigated into soil to permeate into the deep layer of the soil, germs in the soil are killed, the soil ball is wound and tied from the rootstock part of the magnolia denudata downwards through the bottom of the soil ball by using a straw rope to prevent the soil ball from being scattered, cedar poles are tied to form a triangular fork, triangular fixation is realized, and the trunk of the magnolia denudata is supported; and all the transplanting links are optimized and improved, so that the survival rate of out-of-season transplanting of the large-size magnolia denudata is increased.

Description

technical field [0001] The invention relates to the technical field of transplantation, in particular to a method for out-of-season transplantation of large-scale red magnolias. Background technique [0002] Red Magnolia (scientific name: Magnolia denudata), Magnoliaceae Magnolia plant, Magnolia originates in various places in central China. Sexually likes a warm and humid environment. It is very sensitive to temperature, and it is most suitable for growth in acidic, humus-rich and well-drained areas, and slightly alkaline soils are also acceptable. Deciduous red magnolia, flowering branches spread out. The leaves are alternate, obovate, with short and pointed tips. The flowers are large, with solitary branch tops, white and fragrant, and the equal pieces are similar to the petals, and every three pieces are arranged in a round, which is bell-shaped. Aggregate fruit is cylindrical, red to light reddish brown, dehiscated after ripening, and the seeds have a bright red fle...

AI Technical Summary

Problems solved by technology

Existing transplanting technology transplants out-of-season large-scale red magnolia with conventional transplanting methods, and all there is the problem of low transplanting survival rate. The method of the survival rate of out-of-season transplantation of red magnolia

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