KR102584862B1 - Ecological system for restoring forest slope using moss and method for the same - Google Patents

Abstract

The forest cut ecological restoration method of the present invention, which performs greening restoration using moss growth in the forest cut, consists of moss cell tissue for greening moss, nutrients to help the growth of the moss cell tissue, and water. A step of generating a culture solution, first spraying the moss growth culture solution onto the cut area to be recorded, covering the cut area to be recorded with a moss fixing net and fixing the moss fixing net to the ground using a fixing means. Includes steps.

Description

Forest cutting site ecological restoration system and method using moss {ECOLOGICAL SYSTEM FOR RESTORING FOREST SLOPE USING MOSS AND METHOD FOR THE SAME}

The present invention relates to a forest cut site ecological restoration system and method using moss.

In general, moss reproduces by spores. When these spores come out of the sporangia and fall in a moist place, they germinate and form protophytes. This causes cell division to produce sprouts, and the alternation of sexual and asexual generations in which spores are produced again from the sprouts. and reproduce.

Moss is a group of non-vascular plants belonging to the bryophyte family. It mainly grows on old trees, rocks, wetlands, etc., and is a shade plant that can store more than 20 times its weight in water. About 400 species are known to exist in Korea. However, there is also moss that is strong in the sun, endures for a long time even in dry conditions, and grows well even in cold regions below -70 degrees Celsius. Photosynthesis is a process used to convert light energy into chemical energy, with the chemical formula 6CO ₂ + 12H ₂ O + light energy → It is expressed as C ₆ H ₁₂ O ₆ + 6O ₂ + 6H ₂ O.

This type of moss can be installed in any location, including walls, narrow areas, and vulnerable rooftops, and is known to be able to survive even without soil. It is known to require no maintenance work such as fertilization, trimming, weeding, or insect control. Once established, it has a strong self-sustaining ability. Because of this, even if the leaves dry out due to drought, they have the characteristic of blooming green again when exposed to dew or rain.

Meanwhile, the greening method on slopes or cut sites is done by sowing or planting various types of plants. Weeds become dominant before the sown seeds germinate, causing the planted plants to die, or environmental factors such as rain or wind cause the plants to die. There is a problem with soil erosion. Additionally, even if planted plants grow normally, they may be exposed to the risk of ignition if they wilt due to seasonal changes.

The technical problem to be achieved by the present invention is to provide a forest cut site ecological restoration system and method using moss that produces moss culture medium suitable for growth and allows moss to stably settle and grow in the forest cut site.

The ecological restoration method of a forest cut site, which performs greening restoration using moss growth in a forest cut site according to an embodiment of the present invention, consists of moss cell tissue for moss greening, nutrients to help the growth of the moss cell tissue, and water. A step of generating a culture medium for moss growth, first spraying the culture medium for moss growth on the cut area to be recorded, and covering the cut area to be recorded with a moss fixing net, using the moss fixing net as a fixing means. It includes fixing to the ground.

Depending on the embodiment, the step of generating the culture medium for moss attachment includes the steps of crushing fleshy moss to a size of 2 mm to 5 mm to generate moss cell tissue, 0.1 to 0.3% by weight of the moss cell tissue, and promoting germination. A step of mixing a moss rooting culture medium with 0.1 to 0.3 wt% of nutrients, 0.1 to 0.2 wt% of illite, and 99.2 to 99.7 wt% of water, and cultivating the mixed moss rooting culture medium at 13 to 20°C for 7 days. It may include culturing for 1 to 14 days.

Depending on the embodiment, the nutrient may be a solid powder mixed with nitrogen, water-soluble phosphoric acid, water-soluble potassium, water-soluble kaolin, water-soluble manganese, water-soluble boron, water-soluble molybdenum, vitamins, and complex fertilizer.

Depending on the embodiment, the step of generating the culture medium for moss attachment includes the steps of crushing fleshy moss to a size of 2 mm to 5 mm to generate moss cell tissue, 0.1 to 0.3% by weight of the moss cell tissue, and promoting germination. A culture medium for moss growth containing 0.1 to 0.3% by weight of nutrients, 0.1 to 0.2% by weight of illite, 0.01 to 0.02% by weight of polyvinyl acetate (PVA) adhesive composition, and 99.18 to 99.69% by weight of water. It may include the step of mixing and culturing the mixed moss rooting culture medium at 13 to 20°C for 7 to 14 days.

According to the embodiment, before the step of installing the fixing means, the moss is placed in an aqueous solution in which a solid powder mixed with nitrogen, water-soluble phosphoric acid, water-soluble potassium, water-soluble boron, water-soluble kaolin, water-soluble molybdenum, vitamins, and complex fertilizer is dissolved. The step of immersing the fixed net may be further included.

Depending on the embodiment, the moss fixing net may be made of at least one of moisture-absorbing fabric and synthetic resin.

Depending on the embodiment, after the step of fixing the moss fixing net to the ground, the step of secondarily spraying the moss anchoring culture medium on the moss fixing net may be further included.

According to the embodiment, after the step of secondary spraying on the moss fixing net, installing a light shielding film to block direct sunlight on the moss fixing net, and installing the light shielding film in the cutting area to be recorded after a preset period of time. A removal step may be further included.

A forest cut site ecological restoration system using moss according to another embodiment of the present invention includes a moss fixing net placed on a forest cut site sprayed with a moss rooting culture solution, and fixing means for fixing the moss fixing net from the ground; , the moss growth culture medium contains 0.1 to 0.3% by weight of moss cell tissue produced by pulverizing fleshy moss to a size of 2mm to 5mm, 0.1 to 0.3% by weight of nutrients, 0.1 to 0.2% by weight of illite, and 99.2 to 99.2% by weight of water. It is a solution mixed at 99.7% by weight.

Depending on the embodiment, it may further include a light blocking film disposed on the moss fixing net to block direct sunlight.

According to the forest cut site ecological restoration system and method using moss according to an embodiment of the present invention, it is possible to revegetate the forest cut site without being affected by the season, so moss grows in a wet state even in a dry climate, preventing fire in the forest cut site. can be prevented.

In addition, according to the forest cutting site ecological restoration system and method using moss according to an embodiment of the present invention, there is no need for separate fertilization, trimming, weeding, insect control, etc. after moss growth begins, making maintenance work simple and nature-friendly. Adaptive growth is possible, allowing reforestation in forest cutting areas.

Figure 1 is a flowchart illustrating a method of ecological restoration of a forest cut site using moss according to an embodiment of the present invention.
Figures 2a to 2e are diagrams for explaining a forest cut site ecological restoration system using moss according to an embodiment of the present invention.
Figure 3 is a diagram of a forest cutting site ecological restoration system using moss according to an embodiment of the present invention.

The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below and may be implemented in various different forms. The present embodiments are merely provided to ensure that the disclosure of the present invention is complete and to provide a general understanding of the technical field to which the present invention pertains. It is provided to fully inform the skilled person of the scope of the present invention, and the present invention is only defined by the scope of the claims.

The terminology used herein is for describing embodiments and is not intended to limit the invention. As used herein, singular forms also include plural forms, unless specifically stated otherwise in the context. As used in the specification, “comprises” and/or “comprising” does not exclude the presence or addition of one or more other elements in addition to the mentioned elements. Like reference numerals refer to like elements throughout the specification, and “and/or” includes each and every combination of one or more of the referenced elements. Although “first”, “second”, etc. are used to describe various components, these components are of course not limited by these terms. These terms are merely used to distinguish one component from another. Therefore, it goes without saying that the first component mentioned below may also be a second component within the technical spirit of the present invention.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used with meanings commonly understood by those skilled in the art to which the present invention pertains. Additionally, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless clearly specifically defined.

Figure 1 is a flowchart illustrating a method of ecological restoration of a forest cut site using moss according to an embodiment of the present invention, and Figures 2A to 2E are a flow chart showing a method of ecological restoration of a forest cut site using moss according to an embodiment of the present invention. This is a drawing to explain the ecological restoration system.

Referring to FIGS. 1 and 2A to 2E, the forest cut ecological restoration system using moss according to an embodiment of the present invention cultivates moss grown in the forest cut site and restores the forest cut site through the ecological restoration ability of the moss. It is about eco-friendly greening methods.

The forest cutting site ecological restoration system 10 is a system that grows living moss in the cutting area (GN) to be revegetated and provides the forest cutting site as a greening environment using the ecological restoration ability of the moss. The forest cut site is sprayed with a culture solution for moss growth. It includes a moss fixing net (NET) disposed on the cutting paper and fixing means (ST) for fixing the moss fixing net (NET) from the ground (GN).

First, a culture medium for moss growth consisting of moss cell tissue for greening moss, nutrients to help the growth of moss cell tissue, and water can be generated (S100).

In the present invention, the moss used for forest cutting site revegetation is a moss species that grows well even in direct sunlight, and at least one species or a composite species of sand moss, sand flower moss, brisket moss, frost moss, and feather moss may be used. The moss cell tissue is obtained by collecting and pulverizing living moss. The size of the pulverized moss cell tissue is preferably 2 mm to 5 mm, but moss spores can also be used as the moss cell tissue.

Nutrients are made up of a combination of substances that help the growth of moss cell tissue, and may be a solid powder mixed with nitrogen, water-soluble phosphoric acid, water-soluble potassium, water-soluble kaolin, water-soluble manganese, water-soluble boron, water-soluble molybdenum, vitamins, and complex fertilizer. Additionally, nutrients may include cytokinin, auxin, and gibberellin as growth promoters.

For example, complex fertilizer refers to a fertilizer that supplies nutrients necessary for plants, such as Hyponex. Preferably, 0.01 to 0.03 parts by weight of fertilizer can be used per 100 parts by weight of water. If the mixing ratio is more than 0.03 parts by weight, the concentration as a fertilizer may be too thick and the moss plants may die, and if it is less than 0.01 parts by weight, the fertilizer will not be effective and the growth of the moss plants will slow down, which is not desirable.

The culture medium for moss growth is mixed with 0.1 to 0.3% by weight of moss cell tissue, 0.1 to 0.3% by weight of nutrients for promoting germination, 0.1 to 0.2% by weight of illite, and 99.4 to 99.8% by weight of water, and the mixed moss The activating culture medium can be prepared by culturing it at 13 to 20°C for 7 to 14 days.

Here, illite is used as a growth promoter for moss, and is a fine-grained mineral with the size of clay particles and has a plate-like structure similar to common muscovite. The main component of illite is a yellow-white synthetic mineral made of SiO ₂ , Al 2 O ₃ , K ₂ O, FEO _2, etc., and its physical and chemical properties have the effect of emitting a large amount of dissolved oxygen in water, as well as heavy metal ions dissolved in water, It has good adsorption properties for adsorbing organic ions and odors from decaying organic substances, and contains more than 150ppm of inorganic gelmanium, which has the effect of promoting metabolism.

According to another embodiment, the culture medium for moss attachment may additionally contain an adhesive material that assists the adsorption of moss cell tissue to the ground. For example, the culture medium for moss attachment contains 0.1 to 0.3% by weight of moss cell tissue, 0.1 to 0.3% by weight of a nutrient for promoting germination, 0.1 to 0.2% by weight of illite, and 0.01 to 0.01 to 0.01% by weight of a polyvinyl acetate (PVA) adhesive composition. It can be prepared by mixing 0.02% by weight and 99.18 to 99.69% by weight of water, and culturing the mixed moss rooting culture medium at 13 to 20°C for 7 to 14 days. The polyvinyl acetate-based adhesive composition is easily soluble in water and provides adhesive strength so that moss cell tissue can be adsorbed on rocks, cement, etc.

Once the moss growth culture medium is prepared, the moss growth culture medium can be sprayed on the cut area (GN) to be recorded using a moss growth culture sprayer (SPR) to grow moss (S110).

The cut area (GN) subject to recording refers to a slope or cut area, and is not limited to materials that make up the ground, such as sand, soil, rocks, and cement. Since the culture medium for moss attachment is in the state of an aqueous solution rather than a solid or gas, it can be settled on the surface without being affected by the materials that make up the cut area (GN) to be recorded.

In order to help the safe growth of moss, a moss fixing net (NET) can be covered on the cut area (GN) to be recorded, and the moss fixing net (NET) can be fixed to the ground using fixing means (ST) (S120).

Here, the moss anchoring net (NET) is made of at least one of a fabric capable of absorbing moisture and a synthetic resin, and is woven in a twisted state with a diamond structure, so that it can have tensile strength above a certain level. For example, the moss anchoring net (NET) may be made of natural fabrics such as field mats and coconut mats.

Depending on the embodiment, the moss anchoring net (NET) may be immersed in an aqueous solution required for moss culture for a certain period of time or more before being installed in the cutting area (GN) to be recorded. The moss anchoring net (NET) can be formed of fabric or synthetic resin that absorbs moisture well, and the moss anchoring net (ST) can be immersed in an aqueous solution and absorb the aqueous solution.

Here, the aqueous solution is an aqueous solution in which solid powder mixed with nitrogen, water-soluble phosphoric acid, water-soluble potassium, water-soluble boron, water-soluble molybdenum, vitamins, and complex fertilizer is dissolved. The substances absorbed into the moss fixation net (NET) are dissolved in rainwater in rainy weather and become moss. It can be provided to or adsorbed on a moss anchoring network (NET) to supply nutrients directly to the growing moss cell tissue.

And, after fixing the moss fixing net (NET) to the ground, the moss colonization culture medium can be secondarily sprayed on the moss fixing net (NET) (S130). The culture medium for moss growth can be placed on the NET and start growing on the NET. Accordingly, moss grows on the ground in the cutting area (GN) to be recorded, and at the same time grows in the moss anchoring network (NET), so that recording work can proceed effectively.

In addition, a light shield (BL) to block direct sunlight is installed on the moss fixing net (NET) (S140), and after a preset period, the light shield (BL) can be removed from the cutting area (GN) to be recorded (S150). . Moss according to an embodiment of the present invention is a species of moss that grows well even in direct sunlight and does not require a separate light shield, but it is desirable to block direct sunlight during the initial growth period of the moss. Therefore, after the moss cell tissue is adsorbed to the ground or the moss anchoring net (NET), a light blocking film (BL) is placed on the moss anchoring net (NET) for about 3 months, and after the preset period has elapsed, a certain amount of The light shield (BL) is removed to allow sunlight to reach.

Figure 3 is a diagram of a forest cutting site ecological restoration system using moss according to an embodiment of the present invention.

Referring to Figure 3, moss growth culture medium containing moss cell tissue is sprayed on a slope or cut site to grow moss, and the cut area (GN) to be recorded where moss grows is affected by external environments such as falling rocks and strong winds. Moss netting (NET) is installed to prevent erosion or damage.

The moss fixing net (NET) is fixed to the cutting area (GN) to be recorded by fixing means (ST), and the fixing means can be used in various ways as long as it can penetrate and fix the ground, such as fixing pins or fixing bolts. The moss growth culture medium is sprayed directly onto the cutting area (GN) to be recorded through a moss growth culture sprayer, and the spray speed can be adjusted.

The light blocking film (BL) is placed on the moss fixing net (NET) to block direct sunlight reaching the moss for a preset period, and is removed after the preset period.

Although the embodiments of the present invention have been described above, it is understood that those skilled in the art can make various modifications without departing from the scope of the claims of the present invention.

GN: ground
NET: Moss anchoring net
ST: Fixing means
SPR: Moss rooting culture solution sprayer

Claims (10)

In the forest cut site ecological restoration method that performs green restoration using moss growth in the forest cut site,
Creating a culture medium for moss growth consisting of moss cell tissue for greening moss, nutrients to help the growth of the moss cell tissue, and water;
A step of immersing a moss fixing net made of at least one of a moisture-absorbing fabric and a synthetic resin into an aqueous solution containing solid powder mixed with nitrogen, water-soluble phosphoric acid, water-soluble potassium, water-soluble boron, water-soluble kaolin, water-soluble molybdenum, vitamins, and complex fertilizer. ;
Primary spraying the moss growth culture medium onto the ground of the cut area to be recorded, thereby creating a primary growth area that causes moss to grow on the ground of the cut area to be recorded;
In order to fix the moss growing in the primary growth area, covering the moss fixing net on the cut area to be recorded and fixing the moss fixing net to the ground using fixing means;
In order to simultaneously grow moss on the moss fixing net and the ground of the cutting area to be recorded, the moss rooting culture medium is secondarily sprayed on the moss fixing net, causing moss to grow on the moss fixing net. Secondary growth creating a region;
Installing a light blocking film to block direct sunlight on the moss fixing net to block direct sunlight during the initial growth period of the moss; and
Comprising the step of removing the light shield from the cut area to be recorded so that a certain amount of sunlight reaches the moss after a preset period,
Each of the primary growth area and the secondary growth area is created so that at least part of it overlaps,
The moss growing in the primary growth area created on the lower surface of the moss holding net is supplied with the nutrients contained in the aqueous solution as the aqueous solution absorbed by the moss holding net melts during rainy weather,
A forest cut site ecological restoration method using moss, characterized in that the nutrients contained in the aqueous solution absorbed by the moss fixing network are directly supplied to the moss growing in the secondary growth area created on the upper surface of the moss fixing net. The method of claim 1, wherein the step of generating the culture medium for moss colonization is,
Creating moss cell tissue by crushing fleshy moss to a size of 2 mm to 5 mm;
Mixing a moss rooting culture medium with 0.1 to 0.3% by weight of the moss cell tissue, 0.1 to 0.3% by weight of a nutrient for promoting germination, 0.1 to 0.2% by weight of illite, and 99.2 to 99.7% by weight of water; and
A forest cut site ecological restoration method using moss, comprising culturing the mixed moss growth culture medium at 13 to 20°C for 7 to 14 days. According to paragraph 2,
The nutrient is a forest cut site ecological restoration method using moss, which is a solid powder mixed with nitrogen, water-soluble phosphoric acid, water-soluble potassium, water-soluble kaolin, water-soluble manganese, water-soluble boron, water-soluble molybdenum, vitamins, and complex fertilizer. The method of claim 1, wherein the step of generating the culture medium for moss colonization is,
Creating moss cell tissue by crushing fleshy moss to a size of 2 mm to 5 mm;
0.1 to 0.3% by weight of the moss cell tissue, 0.1 to 0.3% by weight of a nutrient for promoting germination, 0.1 to 0.2% by weight of illite, and 0.01 to 0.02% by weight of a polyvinyl acetate (PVA) adhesive composition. , and mixing the moss rooting culture medium with 99.18 to 99.69% by weight of water; and
A forest cut site ecological restoration method using moss, comprising culturing the mixed moss growth culture medium at 13 to 20°C for 7 to 14 days. delete delete delete delete delete delete