A kind of plant root raising method

Abstract

The present application discloses a method for cultivating root-lifting plants. First, a plurality of circular truncated molds with upper and lower openings are made, a first layer of molds are placed on the ground, nutrient soil is added, and the middle of the soil surface is high and the surrounding areas are low, and then laid on the soil surface. Root control film, ensure that there is a gap between the edge of the root control film and the inner wall of the mold where it is located, continue to add nutrient soil until the soil surface is flush with the upper opening of the mold where it is located, and set a circle of spacers evenly on the soil surface. The second layer of mold is placed on the spacer block and aligned with the first layer of mold, and the above process is repeated until all molds are placed in order from bottom to top; then plant seeds are evenly sown at the opening of the top mold and between adjacent molds. In the gap, thinning, replenishing, and planting management; finally, the branches and leaves of the plants with the top mold are retained, and the rest of the plants only retain the roots. All molds are removed, washed and trimmed to obtain the target root-lifting seedlings. The method can mass-produce root-raising seedlings with developed, strong and exposed root systems in a relatively short period of time.

Description

technical field [0001] The invention relates to the technical field of plant art modeling, in particular, to a method for cultivation of plant roots. Background technique [0002] Plants with exposed roots have always been loved by garden units and horticultural enthusiasts because of their unique appearance and natural beauty. However, the number of such plants in the wild is very small, and the demand is increasing, so the market prospect of artificial cultivation is broad. [0003] Common root-lifting methods include padding method, packing method, etc. The root padding method is as follows: pruning the root system of the plant, removing the downward growing root system, retaining the four-way growing root system, then padding hard objects such as wood and stones on the bottom of the plant, and fixing the remaining roots with brown silk straw ropes, etc. On hard objects, let the root system continue to grow around, and then cover the soil for normal planting and maintena...

AI Technical Summary

Problems solved by technology

[0006] 1. The growth of the root system is completely uncontrollable. The seeds in the middle position take root downward and penetrate into the soil. The number of roots growing outward is rare, and the roots are concentrated inside the soil. Not only does it have no meaning for the shape of the root as an invisible part, but also It will make the final shape of the root lifter smaller in size, and most of the externally visible root systems are the roots grown from the seeds sown along the periphery of the barrel. The distribution is sparse and the shape is not full.

[0007] 2. Since only one layer of plants can be planted on the soil surface, and the normal growth of the plants cannot be affected, the initial number of roots (that is, rooting points) is limited, especially for slow-growing varieties such as Podocarpus pine, even if the roots The space will be interlaced and connected together, and its initial scale is also small, and it will take ten years or even longer to shape the whole lifting root

[0008] 3. The root system of the plant grows downwards along the wall of the barrel. There is little difference in width between the upper and lower sides of the entire root lifting shape, and there is a risk of skewing or even toppling. The far end of the root system (that is, the newborn position) is relatively slender, while the upper part of the root system (that is, the main root position) It is thicker, showing a "top-heavy" visual effect, which affects the aesthetics of root lifting, and requires a lot of root pruning work in the follow-up

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