KR101196289B1 - Composition of environment-friendly soil binder and method of wet or semidry slope greening using the same - Google Patents

Abstract

PURPOSE: An environment-friendly soil binder composition is provided to conduct excellent afforestation with excellent moisturizing effect through a wet method by a wet mat with foam board and rice husks through a semi-dry afforestation method with a soil binder. CONSTITUTION: An environment-friendly soil binder composition is used as a vegetation mat for affforestation. The vegetation mat consists of 100 weight% of a wet mat. The wet mat comprises 4-6 weight% of peat, 13-16 weight% of a sheet, 25-30 weight% of a bark organic source, 9-10 weight% of vermiculite, 4-6 weight% of a perlite, 4-6 weight% of a wood long fiber, 2-3 weight% of expanded chaff(11), 2-3 weight% of foam board(12), 13-16 weight% of cocopeat, 13-16 weight% of soil and soil binder, and a microorganism agent. [Reference numerals] (10) Wet mat; (11) Expanded chaff; (12) Foam board

Description

Composition of environment-friendly soil binder and method of wet or semidry slope greening using the same}

The present invention relates to an environment-friendly soil binder composition and a method for constructing wet and semi-dry surface greening using the same, and in particular, a wet method using a wet base material including bulge chaff and a wood rock, or a semi-dry method using a dry base material containing a soil binder. The present invention relates to an environmentally friendly soil binder composition suitable for carrying out moist greening with excellent moisturizing power suitable for the growth of native plants, herbaceous plants and low-wood plants, and a wet and semi-dry surface greening construction method using the same.

At present, the number of incisions damaged by the construction of new complexes, national roads, expressways, and large-scale river constructions has increased rapidly and is becoming larger. The slopes generated in this way do not have any problem in the landscape when the surface cover and species diversity are recovered early. To this end, it is necessary to develop and apply greening methods that meet the site conditions. In addition, efforts to prevent soil loss, restoration of landscape, and restoration of diversity of species are required to minimize the impact on the surrounding environment.

In addition, as interest in climate change and biodiversity preservation has increased recently, interest in restoration of the surrounding environment has been increased, and existing vegetation surrounding the greenery in harmony with the surrounding environment has been kept in mind. Attention was given to ecological restoration aimed at restoring it as closely as possible, and it was also interested in economically applying greening methods suitable to the surrounding environment of slopes in order to improve the quality of restoration work.

On the other hand, sloped greening methods are classified according to the base materials, mounting methods, and seeds used in the construction method, and the continuity of greening, contribution to stability of slopes, and landscape recovery vary over time after construction.

Since the effect of greening method varies according to the soil quality and climate characteristics of each method, it is a tendency to select and apply the best greening method through the test construction at the construction site. Compared to this, it is a technology that is never inferior in expertise and excellence.

In particular, in the four major restoration projects, Baekdudaegan restoration projects, ecosystem conservation projects, cultural landscape creation projects, and ecological service promotion and restoration projects such as ecological plazas, general civil works should be carried out without the application of greening methods that consider ecology and environment at the same time. Inevitably, we can't help but apply patent and new technology greening methods at an expensive price.

Conventional greening method focused on early greening, and achieved greening through seed mixtures mainly focused on sheep grass with excellent early coverage rate.However, after greening, the invasion of native species and surrounding vegetation is impossible due to the predominance of both grass. The landscape and environment were in poor condition. As interest in environmental preservation has increased rapidly in recent years, harmonious restoration with surrounding vegetation is required. Therefore, the present invention aims to record green trees or landscape-type vegetation-oriented slopes instead of mainly greening methods of sheep grass. Therefore, it was determined that the development of highly differentiated greening method was required. To this end, the inventors invented a sloped vegetation vegetation base material and a construction technology with excellent moisturizing power and excellent workability suitable for the growth of plants, native plants and low-growth plants.

 Conventionally, when a large amount of cut-off soil is generated due to many developments, it is difficult to select a method suitable for the characteristics of each cut-off surface unless the long-term investigation of the target site is carried out, and the recording is performed without the characteristics being identified. Despite paying a large construction cost, there may be a case of reconstruction due to the loss or collapse of construction methods.

Therefore, it is necessary to develop the vegetation base material disclosed in the present invention and the greening method applying the same to the site characteristics.

Therefore, the present invention has been proposed to solve the conventional problems as described above, the object of the present invention is a wet drying method by the wet base material containing the expanded chaff and wood rock or semi-dry by the dry base material containing the soil binder material The present invention provides an environmentally friendly soil binder composition capable of performing moisturizing with excellent moisturizing properties suitable for the growth of native plants, herbaceous plants, and low-tree plants by performing the construction method, and a wet and semi-dry surface greening construction method using the same.

Conventional greening methods preferred seed blending mainly on introduced herbaceous species (sheep grass), which facilitates early greening in order to complete the cover of the slope. However, due to the increasing interest in the environment, changes in the setting of restoration targets by greening are required due to the consideration of the surrounding landscape and the demand for biodiversity conservation. Although these invasive species are effective for stabilizing slopes because they can be recorded early, the harmony with existing vegetation around slopes is inferior. There is a need to diversify the restoration target from the herbaceous to the mixed vegetation type or the low-wood type. Therefore, in the present invention, in view of the landscape aspect of slope restoration, the landscape-type vegetation-oriented slope recording is carried out through the development of a vegetation base material that can be predominantly herbaceous and woody plants at the same time, rather than herbaceous vegetation-oriented greening method. To perform.

In addition, since vegetation base materials used in Korea were developed mainly for the introduction of foreign introduced herb species (sheep grass) having excellent initial germination rate, they showed characteristics of greening only after passing a specific environment such as heavy rainfall. These vegetation foundations are not suitable for the growth of plants or plants of low-growing vegetation that must be properly supplied with moisture and nutrients. Therefore, the present invention aims to provide an environment in which landscape-type native plants can actively grow even after germination through the development of excellent moisturizing, slope-free greening base material suitable for the growth of native plants, plants, and low-tree plants.

1 is a conceptual diagram of a vegetation base material for a wet method by a wet base material according to an embodiment of the present invention.

As shown, in the vegetation base material for the wet method for the surface greening, the vegetation base material is composed of 100% by weight of the wet base material, the wet base material is 4 to 6% by weight peat, 13 to 16 weight paper %, Bark organic matter 25-30% by weight, vermiculite 9-10% by weight, parade 4-6% by weight, wood long fiber 4-6% by weight, chaff chaff 2-3% by weight, Wood Rock 2-3% by weight, Cocopit 13 to 16% by weight, 13 to 16% by weight of the soil, characterized in that it comprises a soil binder and a microbial agent.

The swollen chaff of the wet base material, characterized in that processed chaff which is agricultural waste.

Wood wet of the wet base material, it characterized in that composed of 40 to 60% by weight of oak + 40 to 60% by weight of poplar wood.

2 is a conceptual diagram of a vegetation base material for semi-wet method by the dry base material according to another embodiment of the present invention.

As shown here, in the vegetation base material for semi-dry method for the surface greening, the vegetation base material is composed of 60 to 80% by weight dry base material, 20 to 40% by weight of the wet base material, the dry base material 13 to 16% by weight, paper fiber 18 to 21% by weight, 9 to 11% by weight purified cake, 1 to 2% by weight peat, 2 to 4% by weight cocot, 5 to 7% by bark, 2 to 4 weight of organic soil %, 1% to 2% by weight, 4% to 6% by weight of sawdust, 2% to 3% by weight of vermiculite, 2% to 4% by weight of paper, 1 to 2% by weight of wood filament and soil binder, wherein the wet base material is 4 to 6% by weight peat, 13 to 16% by weight of paper, 25 to 30% by weight of Bark organic matter, 9 to 10% by weight of vermiculite, 4 to 6% by weight of parade, 4 to 6% by weight of wood filament, bulge chaff 2 ~ 3% by weight, Wood Rock 2-3% by weight, Cocopit 13 ~ 16% by weight, Soil 13-16% by weight, characterized in that it comprises a soil binder and a microbial agent.

The soil binder of the dry base material is a non-toxic, hydrophilic colloid-based natural galactomannan polysaccharide, characterized in that the dispersant treatment to facilitate mixing.

The swollen chaff of the wet base material, characterized in that processed chaff which is agricultural waste.

Wood wet of the wet base material, it characterized in that composed of 40 to 60% by weight of oak + 40 to 60% by weight of poplar wood.

Eco-friendly soil binder composition according to the present invention and a wet, semi-dry method for the greening method using the same method is to grow native by performing a wet method using a wet base material containing bulging chaff and wood rock or a semi-dry method using a dry base material containing soil binders Excellent moisturizing power suitable for the growth of plants, plants, and low-growth plants has the effect of performing a legal greening.

In addition, the greening method of damaged slopes can be used to adjust the thickness and vegetation of vegetation base material in the construction of roadside dikes, as well as riverside banks, greening of artificial sites, greening of artificial grounds, and bio habitats. The recording technology provided by the present invention can be utilized is very wide range of applications.

1 is a conceptual diagram of a vegetation base material for a wet method by a wet base material according to an embodiment of the present invention.
2 is a conceptual diagram of a vegetation base material for semi-wet method by the dry base material according to another embodiment of the present invention.

Exemplary embodiments of the eco-friendly soil binder composition according to the present invention configured as described above and a wet and semi-dry surface greening construction method using the same will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. It is to be understood that the following terms are defined in consideration of the functions of the present invention, and may be changed according to the intention of the user, the operator, or the precedent, and the meaning of each term should be interpreted based on the contents will be.

First, the present invention performs a wet method by the wet base material containing bulge chaff and wood rock or a semi-dry method by a dry base material containing soil binder material excellent moisturizing power suitable for the growth of native plants, herbaceous plants, low-wood plants You want to record.

The greenhouse experiment, the field experiment, and the greenhouse experiment results will be described, and the optimum embodiments of the present invention will be described as follows.

1. Greenhouse Experiment

1.1 Experimental plot composition

Since the experimental period was in winter, from January 10 to 17, 2012, a greenhouse was installed at the Dankook University Cheonan Campus to create an experimental zone.

Seeds used in this experiment are the seed of native plants, and in case of native species, the best coating effect is shown when planted in May-June, so the house is briquettes to keep the temperature at the average temperature in spring (12 ~ 17). The temperature was maintained by installing a stove. The watering was often a certain amount.

Greenhouse experiments consisted of semi-dry methods 1, 2, 3, 4 and 1-1, 2-1, 3-1, 4-1, and wet methods 5, 6, 7, 8, 5-1, 6- Experimental experiments of 1, 7-1 and 8-1 were made and repeated three times with M, A and B.

One experimental sphere size was 100cm X 25cm.

Greenhouse experiment minute Model Formulation form Model Formulation form Semi-dry
Method One Dry Foundation 7T 1-1 Left hand +
Microbial agent (SO)  Wet Soil Layer 3T-(80% Wet-Based Material + 17% Wood Long Fiber + Ash 3%) 2 Dry Foundation 7T 2-1 Suppository + Hormone (PER + AS) Wet Soil Layer 3T-(Wet base material 95% + Inflation chaff 2.5% + Wood Rock 2.5%) 3 Dry Foundation 7T 3-1 Zadong + Soil improver (MAX) Wet plowed soil layer 3T-(85% wet base material + 10% wood long fiber + 5% natural stone) 4 Dry Foundation 7T 4-1 Suppository + Hormone (PER + AS) Wet soil layer 3T-(85% wet base material + 10% long wood fiber + 5% ocher) Wet
Method 5 Wet Foundation 10T-
(90% of wet base material + 10% of wood fiber) 5-1 Left hand +
Microbial agent (SO) 6 Wet Foundation 10T- 6-1 Zadong + Soil improver (MAX) (Wet base material 95% + expansion chaff 2.5% + Wood Rock 2.5%) 7 Wet Foundation 10T- 7-1 Suppository + Hormone (PER + AS) (80% wet base material + 10% ocher + 5% chaff)
Wood long fiber 5%) 8 Wet Foundation 10T- 8-1 Zadong + Soil improver (MAX) (80% of wet base material + 20% of inflated chaff)

1.2. Seed sowing

Seed sowing was selected and sown in the design and construction guide of road slope greening, (2009).

The same amount was used for all 48 experiments using an electronic balance.

Seed sowing division Botanical name Seeding rate Germination rate water Lip count / g Wood Rhododendron
Ducks
Nanoacho
Charcoal 1.0
1.0
1.5
1.5 0.40
0.30
0.70
0.60 0.99
0.60
0.99
0.99 25
710
175
128 sub Total 5g Herbaceous Non-repair
Alpha Wave
Yellow
Shasta Daisy
Dianthus
Country
Sticky Sprouts
A worm 0.5
0.5
1.0
0.5
0.5
0.5
1.0
0.5 0.80
0.50
0.80
0.60
0.90
0.80
0.98
0.70 0.98
0.80
0.95
0.99
0.90
0.99
0.99
0.98 720
1200
350
2710
2000
7260
6520
6000 sub Total 5g Introduced species Tall Fesque
Pernilaigras
Creeping Ventgrass 2
1.5
1.5 0.98
0.90
0.90 0.99
0.98
0.95 500
600
400 sub Total 5g Sum 15 g

1.3. Experimental investigation

Experimental investigations were conducted on February 16 and March 20 at 30-day intervals after January 17 greenhouse construction. The first germination was observed on February 10 with the first seed germination with the highest germination rate.

Coverage rates and the number of appearance species were investigated as of March 20.

Coverage was visually determined and the number of species appeared was based on the species that appeared at the time of irradiation.

In order to check the soil weight and water content of the experimental zone, the soil of each experimental zone was loaded with 100 g of core and dried in a drier for 24 hours, and the weight before and after drying was measured.

The formula for determining the water content is (weight of moisture / weight of dry soil) x 100 and the weight of moisture is (weight of natural soil-weight of dry soil).

2. Field experiment

2.1. Experimental composition

As a result of the experiment, the experiments were conducted on the road slope surface using the experimental method of 2 and 6-1, and the configuration of 2 and 6-1 is as follows.

Wet method (6-1 experimental zone) Vegetation Foundation Detailed composition 100% of wet base material Peat: around 4.75% Papermaking: around 14.25% Bark organic matter: around 28.5% Vermiculite: around 9.5% Perlite: Around 4.75% Wood long fiber: around 4.75% Pan-fried chaff: 2.5% Wood Rock: 2.5% Coco fit: around 14.25% Soil binder: small amount Soil: around 14.25% Microbial agent: small amount

Semi-dry Method (2 Experiment Zones) Vegetation Foundation Detailed composition Dry Foundation 70% Massa: around 14.7% Paper fiber: around 19.6% Water Purification Cake: 9.8% Peat: around 1.05% Coco Feet: around 3.15 Bark: About 6.3% Organic soil: around 3.15% Perriot: around 1.05% Sawdust: around 4.9% Vermiculite: Around 2.1% Papermaking: around 3.15% Wood long fiber: around 1.05% Soil binder: appropriate small amount 30% of wet base materials Peat: around 4.75% Papermaking: around 14.25% Bark organic matter: around 28.5% Vermiculite: around 9.5% Perlite: Around 4.75% Wood long fiber: around 4.75% Pan-fried chaff: 2.5% Wood Rock: 2.5% Coco fit: around 14.25% Soil binder: small amount Soil: around 14.25% Microbial agent: small amount

The experimental zone was established at the Yeongju IC ~ Janghowon road construction site in Yeokju-dong, Yeongju-gun, Yeongju-gun, Gyeonggi-do.

The site of Seongbok-dong was established on November 20, 2011, and the site of Yeoju-eup was established on April 8, 2012.

The site of Seongbok-dong was constructed in 1 places with a thickness of 100 cm wet method and one semi-dry method of 100 and a total of 2 places with 5 cm dry method and 3 cm wet method.

Yeoju-eup was tested with 100 wet method of 10cm thick and one soil was added with soil microbial agent. Soil microorganisms were added to the experimental zone.

2.2. Seed sowing

Seed formulations were sown according to the seed mix ratios of the herbaceous seed type according to the seed composition criteria of the road slope greening design and construction guide (2009).

Seed formulation Classification kind Seeding rate unit Rate Wood Dangjo Pop 2.7 g Rhododendron 2.7 g Nanoacho 2.7 g Silk tree 2.7 g sub Total 10.8 g 30.0% Flowers Sticky Sprouts 1.35 g Dianthus 2.7 g Yellow 2.7 g Cornflower 2.7 g Gold candle 2.7 g Hummingbird 2.7 g Shasta Daisy 2.7 g Alfalfa 4.05 g sub Total 21.6 g 60.0% Exotic species Tall fescue 1.8 g Kentuckyblue grass 1.8 g sub Total 3.6 g 10.0% Sum 36.0 g 100%

2.3. Experimental investigation

Investigate according to the evaluation method of road slope greening design and construction guide (2009).

3. Experimental Results

3.1. Greenhouse Experiment Results

On average, the coverage of 2, 5, 6, 7, 1-1, 2-1, 4-1, 5-1, 6-1 was relatively high, and the average number of species appeared was 2 , 3, 5, 6, 2-1, 4-1, 5-1, 6-1 were relatively excellent.

The coverage and the number of species appeared were 2, 5, 6, 2-1, 4-1, 5-1, 6-1.

As a result of soil analysis, soil weight was the lowest in 3-1 and 2 in semi-dry method and lowest in 6 and 6-1 in wet method.

The water content was the highest in the experiment 2 of the semi-dry method and in the 6-1 of the wet method.

Experimental Section Experiment number Vegetation base material composition Experiment number Vegetation base material composition One. Dry 7T + wet 3T (80% wet base material + 17% wood long fiber + 3% ash) 1-1. Experiment code number 1. 2. Dry 7T + wet 3T (wet base material 95% + expansion chaff 2.5% + Wood Rock 2.5%) 2-1. Experiment No.2 + Hormone 3. Dry 7T + Wet 3T (85% of wet base material + 10% of wood long fiber + 5% of natural stone 3-1. Experiment No.3. + Soil Improvement Agent 4. Dry 7T + wet 3T (85% wet base material + 10% long wood fiber + 5% ocher) 4-1. Experiment No.4 + Hormone 5. Wet 10T (90% of wet base material + 10% of wood fiber) 5-1. Experiment code number 5. 6. Wet 10T (wet base material 95% + inflation chaff 2.5% + Wood Rock 2.5%) 6-1. Experiment No.6. + Soil Improvement Agent 7. Wet 10T (80% of wet base material + 10% of ocher + 5% of rice husks + 5% of wood long fiber) 7-1. Experiment No.7 + Hormone 8. Wet 10T (80% of wet base materials + 20% of inflation chaff) 8-1. Experiment No.8. + Soil Improvement Agent

Experimental investigation Method Semi-dry method Wet method Experimental Section M1 M2 M3 M4 M5 M6 M7 M8 Coverage% 20 50 50 40 70 90 60 20 Hyeon Hyun Jong 2 4 4 3 6 6 4 2 Experimental Section M1 -One M2 -One M3 -One M4 -One M5 -One M6 -One M7 -One M8 -One Coverage% 50 70 60 80 80 40 50 20 Hyeon Hyun Jong 3 5 4 6 5 4 3 3 Method Semi-dry method Wet method Experimental Section A1 A2 A3 A4 A5 A6 A7 A8 Coverage% 40 70 50 80 50 70 90 5 Hyeonjong 4 6 5 6 4 6 6 2 Experimental Section A1-1 A2-1 A3-1 A4-1 A5-1 A6-1 A7-1 A8-1 Coverage% 50 80 30 70 60 80 70 5 Hyeonjong 4 5 4 6 5 6 6 2 Method Semi-dry method Wet method Experimental Section B1 B2 B3 B4 B5 B6 B7 B8 Coverage% 60 80 30 40 90 90 60 10 Hyeonjong 6 7 4 3 7 6 4 2 Experimental Section B1-1 B2-1 B3-1 B4-1 B5-1 B6-1 B7-1 B8-1 Coverage% 70 95 60 95 70 95 40 5 Hyeonjong 6 7 4 7 5 6 3 2

Average coverage and number of appearances Method Semi-dry method Wet method Experimental Section One 2 3 4 5 6 7 8 Average
Coverage% 40 66.7 43.3 53.3 70 83.3 70 11.7 Average
Hyeonjong 4 5.7 7.7 4 5.7 6 4.7 2 Experimental Section 1-1 2-1 3-1 4-1 5-1 6-1 7-1 8-1 Average
Coverage% 56.7 81.7 50 81.7 70 71.7 53.7 10 Average
Hyeonjong 4.3 5.7 4 6.3 5 5.3 4 2.3

Moisture content Method By model Before drying after drying Moisture content By model Before drying after drying Moisture content Semi-dry
Method One 137.9 132.8 3.80% 1-1 135.8 131.4 3.30% 2 131.2 124.1 5.70% 2-1 132.5 129.4 2.40% 3 130.5 127.5 2.40% 3-1 128.7 123.5 4.20% 4 134.2 130 3.20% 4-1 137 131.9 3.90% Wet method 5 131.4 126.5 3.90% 5-1 129.2 124.1 4.10% 6 127.4 120.1 6.10% 6-1 128.8 119.9 7.40% 7 137.5 131.2 4.80% 7-1 140 132.1 6% 8 124 119.3 3.90% 8-1 125.4 122.1 2.70%

Optimum Example

Through these experimental results, the present invention provides the following optimal embodiment. In the following Table 10 is the same as the experimental group 6-1 of Table 3, Table 11 is the same as the experimental group 2 of Table 4.

Wet method (6-1 experimental zone) Vegetation Foundation Detailed composition 100% of wet base material Peat: around 4.75% Papermaking: around 14.25% Bark organic matter: around 28.5% Vermiculite: around 9.5% Perlite: Around 4.75% Wood long fiber: around 4.75% Pan-fried chaff: 2.5% Wood Rock: 2.5% Coco fit: around 14.25% Soil binder: small amount Soil: around 14.25% Microbial agent: small amount

Semi-dry Method (2 Experiment Zones) Vegetation Foundation Detailed composition Dry Foundation 70% Massa: around 14.7% Paper fiber: around 19.6% Water Purification Cake: 9.8% Peat: around 1.05% Coco Feet: around 3.15 Bark: About 6.3% Organic soil: around 3.15% Perriot: around 1.05% Sawdust: around 4.9% Vermiculite: Around 2.1% Papermaking: around 3.15% Wood long fiber: around 1.05% Soil binder: appropriate small amount 30% of wet base materials Peat: around 4.75% Papermaking: around 14.25% Bark organic matter: around 28.5% Vermiculite: around 9.5% Perlite: Around 4.75% Wood long fiber: around 4.75% Pan-fried chaff: 2.5% Wood Rock: 2.5% Coco fit: around 14.25% Soil binder: small amount Soil: around 14.25% Microbial agent: small amount

As described above, the present invention has obtained the most optimal results when the greening method is performed by the wet method or the semi-dry method.

Wet method is 100% wet base material, the detailed configuration is shown in Table 10. In addition, the semi-dry method is dry base material 70% + wet base material 30%, the detailed configuration is shown in Table 11.

4. Features of Detailed Configuration

Here, the detailed characteristics of the soil binder, wood lock, and chaff chaff are as follows.

4.1. Soil binder

Soil binder is a non-toxic, hydrophilic colloid-based galactomannan polysaccharide, dispersant for easy mixing and low toxicity enough to be used as a food additive. This soil binder is also called N-cover (adhesive), N-cover means a natural cover (natural adhesive).

It is a new product that dissolves quickly in water, has strong adhesion, and has the fastest viscosity formation over time. It is easy to use because it does not clump during seed spray and mixes easily with other materials.

Combines the soil again without losing adhesion after rainfall.

It is very beneficial to the soil because it is decomposed from the soil as a natural ingredient and turned into organic by-product.

After 5 minutes of mixing, it forms 80% of the highest viscosity and 90% of the viscosity within 15 minutes, so the fast viscosity formation and the high concentration bonding ability strengthen the binding between components and stabilize the soil by attaching mulching agent to the soil well. .

In addition, by fixing the microbial agent, seeds, and fertilizers in the soil until the plants are greened, the rainfall prevents the microbial agent, seeds, fertilizer and soil sand from being washed away and reduces the generation of dust during construction.

4.2. Wood Rock

Woodlock is a young seedling produced in Virginia, which uses 50% oak + 50% poplar wood, has a good fiber length and thickness and consistent coverage, and has low dependence on artificial additives to increase the bond strength between fibers.

Excellent soil stabilization effect prevents scour phenomenon, induces rapid germination of seeds, and the composition of the product is composed of environmentally friendly materials that help the surrounding ecological environment. The rising area is advantageous.

Clean, pure wood is selected, processed and sterilized by heat treatment, which is very clean and pure.

It is an eco-friendly product of natural ingredients that has no germination or growth inhibitory factor of plants, and it has good seed germination and germination rate, so that early germination is good and it is naturally decomposed to benefit the soil.

4.3. Puffed Chaff

Buffed rice husk is processed from agricultural waste chaff, which is light in weight compared to rock wool and loess, and is easy to transport. It is rich in active ingredients such as siliceous material, and the price is less than half of normal soil.

Its excellent porosity creates a soil environment where plants can take root, and its water absorption capacity is about 6 times that of raw chaff, which has a high moisture content, making it suitable for plant growth.

As such, the present invention performs a wet method using a wet base material containing bulge chaff and a wood rock or a semi-dry method using a dry base material containing a soil binder, and has excellent moisturizing power suitable for the growth of native plants, herbaceous plants, and low-wood plants. Recording will be performed.

Although the present invention has been described in more detail with reference to the examples, the present invention is not necessarily limited to these embodiments, and various modifications can be made without departing from the spirit of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but are intended to illustrate and not limit the scope of the technical spirit of the present invention. The protection scope of the present invention should be interpreted by the claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

10: wet base material
11: bulrush chaff
12: Wood Rock
20: dry foundation
21: soil binder

Claims (8)

In the vegetation base material for wet method for the greening of the surface,
The vegetation base material is composed of 100% by weight of the wet base material,
The wet base material is 4 to 6% by weight of peat, 13 to 16% by weight of paper, 25 to 30% by weight of Bark organic matter, 9 to 10% by weight of vermiculite, 4 to 6% by weight of parade, 4 to 6% by weight of wood filament , Soil chaff 2 to 3% by weight, Wood Rock 2 to 3% by weight, cocopit 13 to 16% by weight, soil 13 to 16% by weight and soil binder composition comprising the soil binder and microbial agent.
delete The method according to claim 1,
Wood wet of the wet base material, eco-friendly soil binder composition, characterized in that composed of 40 to 60% by weight of oak + 40 to 60% by weight poplar wood.
In the vegetation base material for semi-dry method for the greening of cotton,
The vegetation base material is composed of dry base material 60 to 80% by weight, wet base material 20 to 40% by weight,
The dry base material is 13 to 16% by weight of Martha, 18 to 21% by weight of papermaking fiber, 9 to 11% by weight of purified water cake, 1 to 2% by weight of peat, 2 to 4% by weight of cocoite, 5 to 7% by weight of bark, organic matter 2 to 4% by weight of soil, 1 to 2% by weight of ferrit, 4 to 6% by weight of sawdust, 2 to 3% by weight of vermiculite, 2 to 4% by weight of paper, 1 to 2% by weight of wood filament and soil binder ,
The wet base material is 4 to 6% by weight of peat, 13 to 16% by weight of paper, 25 to 30% by weight of Bark organic matter, 9 to 10% by weight of vermiculite, 4 to 6% by weight of parade, 4 to 6% by weight of wood filament , Soil chaff 2 to 3% by weight, Wood Rock 2 to 3% by weight, cocopit 13 to 16% by weight, soil 13 to 16% by weight and soil binder composition comprising the soil binder and microbial agent.
The method of claim 4,
The soil binder of the dry base material is a non-toxic, hydrophilic colloid-based natural galactomannan polysaccharides, environmentally friendly soil binder composition, characterized in that the dispersant treatment to facilitate mixing.
delete The method of claim 4,
Wood wet of the wet base material, eco-friendly soil binder composition, characterized in that composed of 40 to 60% by weight of oak + 40 to 60% by weight poplar wood.
Wet or semi-dry surface greening construction method using an environmentally friendly soil binder composition according to any one of claims 1 or 3 to 5 or 7.

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