KR101794407B1 - Vegetation Basis Materials for Revegetation and Method for Slope Revegetation Using the Same - Google Patents
Vegetation Basis Materials for Revegetation and Method for Slope Revegetation Using the Same Download PDFInfo
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- KR101794407B1 KR101794407B1 KR1020150097878A KR20150097878A KR101794407B1 KR 101794407 B1 KR101794407 B1 KR 101794407B1 KR 1020150097878 A KR1020150097878 A KR 1020150097878A KR 20150097878 A KR20150097878 A KR 20150097878A KR 101794407 B1 KR101794407 B1 KR 101794407B1
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
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Abstract
The present invention relates to a vegetation-based material composition for greening and a method for producing the same. The present invention can be applied not only to promoting the growth of the vegetation of the surface layer vegetation but also to the effective ground greening process by greatly improving the physico-chemical stability of the soil to be greened. The present invention can be particularly useful for a long-term stabilization of a flat surface, a difficulty in preserving the soil, and a difficult-to-process recording process on a flat surface.
Description
The present invention relates to a vegetation-based material composition for greening, and a method of greening the greenery using the same.
Cutting slopes and embankment slopes caused by artificial causes such as natural or large civil engineering work not only deteriorate natural landscapes when they are left for a long time but also they are directly exposed to weathering and erosion and there is a risk of rockfall and collapse. Therefore, various studies related to the vegetation-based material that is the foundation of vegetation growth for the ecological restoration of the damaged area have been conducted recently, and it is urgent to develop a raw material for the vegetation-based ash. The revegetation refers to the covering of plant material on the soil surface artificially by using plants. Especially, it prevents the collapse and the outflow of the soil from slope cut slopes and embankment slopes, and harmonizes with the surrounding landscape. However, the slope of the slope is weaker than that of the flat land, and the risk of physical collapse of the soil is high, the planting rate of vegetation is low, and the slope is difficult to construct on the steep slope. Therefore, it is required to develop an effective method for the greening of the soil which is suitable for the characteristics of the soil to be photographed through selection and classification of soil materials similar in composition to natural soils, and selection and combination of plant physiologically active agents for improving vegetation planting rate.
Numerous papers and patent documents are referenced and cited throughout this specification. The disclosures of the cited papers and patent documents are incorporated herein by reference in their entirety to better understand the state of the art to which the present invention pertains and the content of the present invention.
The present inventors have made extensive efforts to develop a vegetation-based material for greening which maximizes the ground-based greening efficiency and is particularly effective for greening and maintenance of the slope which is difficult to preserve soil and maintain stability over a long period of time. As a result, it has been found that when the vegetation-based re-base material providing the physical support and the physiologically active agent promoting the growth of the plant are mixed at a certain ratio, not only the growth of the surface vegetation but also the physicochemical stability of the soil is greatly improved Thus, the present invention has been completed.
Accordingly, an object of the present invention is to provide a vegetation-based composition for greening.
Another object of the present invention is to provide a method for producing a vegetation-based composition for greening.
Other objects and advantages of the present invention will become more apparent from the following detailed description of the invention, claims and drawings.
According to one aspect of the present invention, the present invention provides a vegetation-based reforestation composition for greening comprising:
(a) vegetation-based re-raw materials, including organic fertilizers, masato, paper fibers, coal fly ash and coco peat as included in 75-90% by weight of the total composition; And
(b) a physiologically active agent comprising chlorella, a vegetable amino acid and an auxin, and comprising 3-8% by weight based on the total composition.
The present inventors have made extensive efforts to develop a vegetation-based material for greening which maximizes the ground-based greening efficiency and is particularly effective for greening and maintenance of the slope which is difficult to preserve soil and maintain stability over a long period of time. As a result, it has been found that when the vegetation-based re-base material providing the physical support and the physiologically active agent promoting the growth of the plant are mixed at a certain ratio, not only the growth of the surface vegetation but also the physicochemical stability of the soil is greatly improved Respectively.
In the present specification, the term revegetation refers to covering the plant material on the surface of the soil using plants, and it can be classified into urban greening, desert greening, cut-sheet greening, and surface greening depending on the type of the surface to which the vegetation is introduced. According to the present invention, the composition of the present invention has excellent vegetation efficiency and soil characteristics personality effect, and it can be applied to a variety of deforestation fields requiring the greening due to low density or subtitle of vegetation regardless of the location and nature of the surface of the object, Lt; / RTI >
According to a specific embodiment of the present invention, the composition of the present invention is a composition for surface-tinting. In this specification, the term slope revegetation refers to the recording of a surface of a slope formed with a slope on the basis of a horizontal plane, and has the same meaning as that of slope slope or slope surface recording.
In the case of the flat surface, when the soil is left for a long period of time, the soil layer on the surface layer may flow downward in the downstream direction due to the precipitation, and the soil loss and slope collapse may occur, and the surface portion of the slope surface may be physically chemically weakened by weathering, There is a greater risk of destabilization and collapse than a horizontal plane without slopes. Therefore, suitable slope protection methods should be applied for long-term stabilization of slope, prevention of weathering, and preservation of soil. The composition of the present invention improves the organic and moisture content of the soil through optimal combination between the vegetation-based remedy and the physiologically active ingredient, thereby enhancing the physical strength of the slope, which is vulnerable to external stimuli, Lt; / RTI >
As used herein, the term organic fertilizer refers to a relative concept of an inorganic fertilizer, which is also referred to as a chemical fertilizer, and refers to a fertilizer whose main ingredient is animal or plant or its by-product. Organic fertilizers are mainly composed of organic matter, but they also contain a large amount of minerals (nitrogen, phosphorus, potassium, etc.) naturally produced in the organism.
According to a specific embodiment of the present invention, the organic fertilizer used in the present invention is barck fertilizer. Bark Fertilizer is a fertilizer made by mixing bark (bark) with organic compost raw material and fermenting and composting. It supplies organic matter and corroded trace elements to trees and provides sustained nutrient supply with slow effect. It also improves the physico-chemical properties of soil do. According to one embodiment of the present invention, the baech fertilizer used in the present invention may be composed of particles having a diameter of 4-8 mm in order to form soil pores in the base material.
As used herein, the term clay sand refers to the definition of a term commonly used in the art, and specifically refers to sand in the middle of the process of retaining particles of a certain diameter . Masato, also called mountain sand, contains iron and has hard soil, excellent drainage and water holding capacity.
As used herein, the term coal ash refers to the definition of a term commonly used in the art, and specifically refers to a coal ash that is generated as a by-product after pulverized coal is pulverized by a pulverizer do. Fly ash is divided into fly ash, bottom ash and cinder ash depending on the location of the fly ash. Fly ash is a fly ash collected in a bottom hopper of a dust collector by collecting by a hopper or an electrostatic precipitator under a bow or air preheater. The particle size is 0.3-1.0 mm, which accounts for about 5% of the occurrence of the fly ash. Cinder ash refers to fly ash collected in a hopper beneath a cutter or air preheater and has a particle size of 0.3-1.0 mm, which is about 5% of the time of the congress. Bottom ash is attached to furnace wall, superheater, reheater, etc., and it falls down to bottom of boiler by self weight. It is about 1-2.5mm in diameter and the least amount of coal ash is generated.
According to a specific embodiment of the present invention, the fly ash used in the present invention is bottom ash. Bottom ash is lightweight, irregular in shape, has porosity, and has humidity control. The composition of bottom ash is silicon oxides (50%), followed by aluminum oxides, iron oxides and calcium oxides. In this way, the composition of bottom ash is similar to the composition of general soils and is characterized by aluminosilicate minerals. Bottom ash has a particle size similar to that of Masato and is well homogenized. As a result, it becomes a core mineral component of the vegetation-based layer with excellent drainage and ventilation.
As used herein, the term " coco peat " refers to a particulate organic component in accordance with the definition of terms commonly used in the art, specifically extracting fiber from natural coconut fruit and processing the remaining portion. The coco peat is very light in weight compared to other materials and it is easy to process, it contains a lot of red green and cellulose, and it has excellent air permeability, water holding capacity and bending strength, which helps early germination and plant roots growth, Can be applied as ashes. The coco peat used in powder form has a particle size of 2-5 mm, exhibits a porosity of about 96%, has excellent antimicrobial and antioxidant activity, and is not decomposed for a long period of time unlike compost.
Among the raw materials constituting the slope - based vegetation - based material, the papermaking fiber has a functional property to hold the adhesion and binding force of the soil structure so as not to cause the loss or collapse of the soil even at the time of rainfall at the cut slope and embankment slope where the growth condition of the plant is poor. It helps to promote germination by supplying water until germination of seeds, facilitates insertion, and has additional functional properties that function as organic fertilizer when decomposed over a certain period of time. Its particle size is 1 to 3 mm in size Respectively.
As used herein, the term biostimulants refers to any component other than vegetation-based re-essentials as a physical support in the composition of the present invention. Specifically, it refers to a specific physiological Refers to a component capable of controlling plant growth and biochemical functions, and more specifically, a component that promotes the growth of plants used for ground-based greening.
According to the present invention, the physiologically active agents used in the present invention include chlorella, plant amino acids and auxin as active ingredients.
As used herein, the term vegetable amino acid refers to an amino acid that constitutes a protein derived from a plant, and specifically refers to an amino acid mixture that reflects the ratio of amino acids in a protein derived from a plant. More specifically, the content of aspartic acid and glutamic acid Means a mixture of amino acids of 8% and 15%, respectively, over the entire amino acid. More specifically, it means an amino acid mixture in which the content of aspartic acid and glutamic acid is 11% and 18% or more with respect to the total amino acids, respectively.
Plant amino acids are rich in aspartic acid and glutamic acid, which have a direct effect on plant growth as compared to animal amino acids. They are efficiently absorbed by plants and not only improve the hormone imbalance that causes diseases and weaken immunity, To increase the resistance to stress. The vegetable amino acid used in the present invention can be obtained according to a method commonly used in the art, and can be extracted, for example, from corn, millet, wheat or soybean.
As used herein, the term auxin is a plant hormone that regulates the growth and germination of higher plants, including both indole-3-acetic acid (IAA) and derivatives having similar biological activity. Auxin promotes plant growth and germination as well as resistance to abiotic stresses such as high temperature, dryness and cold weather.
According to a specific embodiment of the present invention, the bakery fertilizer is contained in the vegetable-based re-main raw material of the present invention in an amount of 25-35 wt% based on the total composition, the masato is included in 15-20 wt% The papermaking fibers comprise 15-24 wt.% Of the total composition, the bottom ash is 5-15 wt.% Of the total composition, and the coco pits are 15-20 wt.% Of the total composition .
According to a specific embodiment of the present invention, in the physiologically active agent of the present invention, the chlorella is contained in an amount of 1 to 3% by weight based on the total composition, the vegetable amino acid is contained in an amount of 1 to 3% By weight based on the total composition.
As a result of various experiments, the present inventors have searched for the optimal content ratio between the respective components for efficiently functioning as a vegetation-based composition for greening, and as a result, the compositions having the above-mentioned ratios have optimal physical, chemical and biological properties Found the fact.
According to another aspect of the present invention, the present invention provides a method for preparing a vegetation-based composition for greening comprising the steps of:
(a) mixing the organic fertilizer, the papermaking fiber, the paper fly, the fly ash, and the coco peat to produce a vegetable-based re-base material; And
(b) coating the chlorella solution, vegetable amino acid solution and auxin solution on the vegetation-based re-base material prepared in the step (a).
Since vegetation-based re-raw materials and physiologically active agents used in the present invention have already been described above, the description thereof will be omitted in order to avoid excessive redundancy.
According to an embodiment of the present invention, the step (a) is performed by uniformly mixing an organic fertilizer, a marathon, a paper fiber, a fly ash, and a coco pit. A homogeneous blend can be made, for example, by mixing each raw material through a respective hopper and discharging it and mixing it in a blender through suitable agitation means. As the stirring means, mechanical stirring equipment may be used, for example, a stirring screw may be used.
As used herein, the term coating (modification) means bonding to the surface of the material without changing the basic properties of the material to be coated. For example, the surface of a vegetation-based re-base material is coated with a physiologically active agent, including chlorella solution, vegetable amino acid solution, auxin solution, or a combination thereof, indicating that the biologically active agent is present in the delocalized area of the vegetation- Directly or indirectly. Therefore, in this specification, it is obvious that the coating does not only refer to the case of forming a layer which completely closes the surface of the coating material. More specifically, the term coating of the present invention means to occupy and bind a surface to such an extent that an effective amount of physiologically active agent sufficient to achieve the desired physiologically active effect can bind.
According to a specific embodiment of the present invention, in step (b) of the present invention, a chlorella solution, a vegetable amino acid solution and an oxine solution are sequentially coated.
According to a more specific embodiment of the present invention, in step (b) of the present invention, the chlorella solution, the vegetable amino acid solution and the oxine solution are coated by spraying sequentially on the surface of the vegetation-based re-raw material prepared in the step (a).
The spraying can be suitably carried out according to a method commonly used in the art in consideration of the concentration of each solution, the viscosity, the particle size, and the injection pressure.
According to a more specific embodiment of the present invention, the chlorella solution, vegetable amino acid solution and auxin solution of the present invention are each an aqueous solution diluted with water to 500: 1 to 2000: 1. More specifically, it is a solution diluted to 700: 1 to 1500: 1 in water, more specifically a solution diluted to 850: 1 to 1200: 1, and most specifically to a diluted solution to 1000: 1 .
The features and advantages of the present invention are summarized as follows:
(a) The present invention provides a vegetation-based composition for greening and a method for producing the same.
(b) The present invention can be applied not only to promoting the growth of the vegetation of the surface layer vegetation, but also to the effective ground greening process by greatly improving the physico-chemical stability of the soil to be greened.
(c) The present invention can be usefully used in a greening process of a flat surface, which is particularly difficult to maintain in a long-term stability and soil preservation compared with a flat land, and is difficult to process.
FIG. 1 is a diagram illustrating a process for producing the vegetation-based composition of the present invention.
Fig. 2 shows photographs taken on the 7th day (Fig. 2A) and the 14th day (Fig. 2B) of the plants (Chinese cabbage) group and the untreated group treated with a solution of vegetable amino acid and chlorella each 1000 times diluted twice It is a picture showing.
Hereinafter, the present invention will be described in more detail with reference to Examples. It is to be understood by those skilled in the art that these embodiments are only for describing the present invention in more detail and that the scope of the present invention is not limited by these embodiments in accordance with the gist of the present invention .
Example
Preparation of vegetation-based composition for greening
Production of vegetation-based raw materials
In order to prepare the vegetation-based composition for greening of the present invention, five kinds of base materials such as Bark compost (Samhwa Green Tech Co., Korea), Masato (Joint aggregate, Korea), Paper fiber, Bottom ash , Korea) and Cokofit (SRIVARI.COIRS, India) powdered in the powder state.
At this time, after the amount of the feed was adjusted to 25 to 35% by weight of Bark compost, 15 to 20% by weight of Masato, 15 to 24% by weight of paper fiber, 5 to 15% by weight of bottom ash and 15 to 20% by weight of coco peat, The powder is discharged to the side of the loading container placed on the side of each conveyor belt which is connected between the discharge port of the material powder storage tank and the inlet hopper of the powder mixer and then discharged through the transferring action of each conveyor belt, Was fed to the powder mixer side.
As each of the powder materials fed to the powder mixer side, that is, each of the powder materials grounded from the input vessel, 25 to 35% by weight of Bark compost as a base material, 15 to 20% by weight of Masato, 15 to 24% 5 to 15% by weight of ash and 15 to 20% by weight of coco peat were put into a powder mixer, and then Bark compost, masato, papermaking fiber, bottom ash and coco peat were stirred and mixed through an agitating screw in the powder mixer, Powder was formed.
Spray coating of biologically active agents
Then, the material mixture powder formed through the above process was added to the mixture of chlorella (Danyang chlorella) and vegetable amino acid (Italpolina Inc., Italy), Italpolina In this case, in spraying and coating chlorella, liquid amino acid, and auxin in a liquid phase of the physiologically active agent in the material mixture powder as described above, To the mixed powder, 2% by weight of chlorella diluted in water to 500: 1 to 2000: 1 was sprayed to the water of the physiologically active agent to form a primary coating, and then 500 ml of water was added to the primary coating material mixed powder, : 1 to 2000: 1, 2 weight% of vegetable amino acid diluted with water is sprayed, and then 1 weight% of auxin diluted with water to 500: 1 to 2000: 1 is added to the second coated material mixed powder, To And a third coating is performed on the mixed powder of the vegetable-based material, such as chlorella solution, vegetable amino acid solution, and auxin solution, which are sprayed three times sequentially on the mixed powder of the material, So that an effective amount of the physiologically active agent can be combined.
Then, the coated vegetation-based material was screened to have a particle size of 10 mm. Then, the vegetation-based material selected in a steady state was weighed to be packed in a predetermined amount, that is, 1000 liters, The entire production process for the vegetation-based vegetation for greening of the present invention was completed by packing the ash in the wrapping paper and packaging the finished product.
Identification of the effects of vegetable amino acids and chlorella
In order to examine the plant growth promoting effect of the vegetable amino acid and chlorella, which is a physiologically active ingredient of the present invention, the plant (cabbage) was treated with a solution of vegetable amino acid and chlorella each 1000 times diluted twice And the growth of the untreated group was compared. As a result, it was observed that the side surface area of plants treated with plant amino acids and chlorella increased significantly compared with untreated plants (Figs. 2A and 2B), indicating that the physiologically active agent in the composition of the present invention efficiently promoted the growth of vegetation plants Respectively.
- Contains its own minerals, which helps to create the growth environment of plants.
- soil-based constituents
- Excellent drainage and ventilation
-100% Natural material with the highest tensile strength / tensile elongation of natural fibers, thus increasing the bond strength between loess and baking fertilizer to prevent cracks and cracks.
- Increased resistance to all non-biological stresses (high temperature, low temperature, drought, low illumination)
- Improved root regeneration through rapid tissue regeneration and promoting the formation of fine roots.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the same is by way of illustration and example only and is not to be construed as limiting the scope of the present invention. Accordingly, the actual scope of the present invention will be defined by the appended claims and their equivalents.
Claims (14)
(a) vegetation-based re-raw materials, including organic fertilizers, masato, paper fibers, coal fly ash and coco peat as included in 75-90% by weight of the total composition; And
(b) a composition comprising a physiologically active agent comprising chlorella, a vegetable amino acid and an auxin, and comprising 3-8% by weight based on the total composition,
Wherein the organic fertilizer comprises baking fertilizer,
Wherein the baking fertilizer comprises 25-35 wt% of the total composition of the vegetable based remachinery, the maize is comprised of 15-20 wt% of the total composition, and the papermaking fibers are 15-24 By weight based on the total composition, the fly ash is included in an amount of 5-15% by weight based on the total composition, the coco foot is contained in an amount of 15-20% by weight based on the total composition,
The chlorella is contained in an amount of 1 to 3% by weight based on the total composition, the vegetable amino acid is contained in an amount of 1 to 3% by weight based on the total composition, and the auxin is contained in an amount of 1-2% .
(a) mixing the organic fertilizer, the papermaking fiber, the paper fly, the fly ash, and the coco peat to produce a vegetable-based re-base material; And
(b) coating chlorella solution, vegetable amino acid solution and auxin solution on the vegetation-based remachine produced in step (a).
Wherein the organic fertilizer comprises baking fertilizer,
Wherein the baking fertilizer comprises 25-35 wt% of the total composition of the vegetable based remachinery, the maize is comprised of 15-20 wt% of the total composition, and the papermaking fibers are 15-24 By weight based on the total composition, the fly ash is included in an amount of 5 to 15% by weight based on the total composition, the coconut is contained in an amount of 15 to 20% by weight based on the total composition,
The chlorella is contained in an amount of 1 to 3% by weight based on the total composition, the vegetable amino acid is contained in an amount of 1 to 3% by weight based on the total composition, and the auxin is contained in an amount of 1 to 2% Lt; / RTI >
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100847087B1 (en) * | 2008-02-11 | 2008-07-17 | 와생녹화산업 (주) | Vegetation soil composition for greening slope |
| CN102173917A (en) * | 2011-01-06 | 2011-09-07 | 四川大学 | Preparation method of afforestation matrices for sandstone rock slopes |
| KR101231817B1 (en) * | 2010-09-18 | 2013-02-12 | 그린녹화산업주식회사 | An afforestation soil for stabilization of steep slopes. |
| KR101239202B1 (en) * | 2012-06-22 | 2013-03-05 | 주식회사 윤진 | Composition of green materials |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100847087B1 (en) * | 2008-02-11 | 2008-07-17 | 와생녹화산업 (주) | Vegetation soil composition for greening slope |
| KR101231817B1 (en) * | 2010-09-18 | 2013-02-12 | 그린녹화산업주식회사 | An afforestation soil for stabilization of steep slopes. |
| CN102173917A (en) * | 2011-01-06 | 2011-09-07 | 四川大学 | Preparation method of afforestation matrices for sandstone rock slopes |
| KR101239202B1 (en) * | 2012-06-22 | 2013-03-05 | 주식회사 윤진 | Composition of green materials |
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