Rapid cultivation method of easy-to-transplant cluster trident maple

Abstract

The invention belongs to the technical field of directive breeding of seedlings and particularly relates to a rapid cultivation method of easy-to-transplant cluster trident maple. The rapid cultivation method comprises the following steps: cluster tree form design, careful selection of coordinated excellent plants, combination, shaping and planting, compound preparation treatment, nutrient soil backfilling, annular burying with sandy soil, firm shaping support, fine management and care and the like. The tree form designed by the method is that the base has 3-7 branches, and single trident maple plants with a meter diameter of 7 cm or above and coordinated tree performance are selected to constitute branches of the cluster trident maple; planting holes are dug, the trident maple is arrangedaccording to the designed tree form, soil is washed away from soil balls adjacent to root systems through a screwdriver or water while roots are reserved, so that root systems of adjacent single plants are tightly close, and the roots are treated with a compound preparation with rooting promoting and sterilization functions; soil mixed with organic fertilizer is fully backfilled, compacted and fully irrigated; sandy soil surround the peripheries of tree holes; multiple independent triangular supports are set up, each single plant is fixed to constitute branches of the cluster trident maple; and timely watering and fertilization are carried out, and the cluster trident maple can be sold after being cultivated for 2 years.

Description

technical field [0001] The invention relates to the technical field of directional cultivation of seedlings, in particular to a rapid cultivation method for easy-transplanting cedar maple. Background technique [0002] The triangular maple is a deciduous tree of the genus Acer, with red or yellow autumn leaves. It is a native tree species with a wide natural distribution in my country. It has strong adaptability, tolerance to barrenness, and strong root germination ability. It is mostly cultivated as a single stem, often planted in parks or as street trees; it is also suitable for making bonsai, which is very popular among people. [0003] At present, there is a large stock of triangular maple in nurseries in my country, but the stock of young triangular maple is small, and it is favored by the market because of its unique shape. The clustered triangular maple is one of the important shapes of the triangular maple, and its base can be designed as 3 to 7 branches. In recent...

AI Technical Summary

Problems solved by technology

[0004] The cultivation cycle of the clustered triangle maple formed by natural branches takes more than 10 years to meet the needs of greening projects. The current stock of nurseries is very small and cannot meet the needs of the current market landscape construction