KR100990856B1 - Eco-friendly mulching material and method for afforesting using the same - Google Patents

Abstract

PURPOSE: An environmentally-friendly mulching agent and a vegetation method suing the same are reduce cost and to prevent erosion of ground surface. CONSTITUTION: An environmentally-friendly contains 35-45 wt% of low-density fiber, 35-45 wt% of organic composite, 10-20 wt% of polymer composition having coir fiber and zeolite, 1-2 wt% of binding polymer, and 0.1-1 wt% of non-toxicity coloring agent. The polymer composition is used for supplying moisture. A vegetation method is performed by mixing 4-11 weight parts of seed and water based on 100.0 weight parts of environmentally-friendly agent and spraying on the slope.

Description

Eco-friendly mulching material and method for afforesting using the same}

The present invention relates to an eco-friendly mulching agent and a greening method using the same, while mixing the eco-friendly mulching agent and seeds and spraying and spraying in rivers and golf courses, road construction sites made of earth and sand while reducing the economic cost than conventionally used mulching agent The present invention relates to an eco-friendly mulching agent that prevents soil loss and enables excellent greening construction, and a greening method using the same.

In general, the greening methods applied to the soil slope, golf course, rivers and lakes of the road have been applied to various methods such as seed-spray, thin vegetation-based rehabilitation work, and seed mat. The seed spraying method used in the materials used is a mixture of erosion stabilizer, Carboxyl Methyl Cellulose (CMC), fiber, compound fertilizer, and colorant (M-green), with seeds and water. As a simple spraying method using a hose, soil nutrients are swept away or seed oil is lost during rainfall or strong winds, so that the desired erosion prevention and germination promotion cannot be expected.

That is, the conventional seed spraying mulching agent is used in golf courses and road sites using paper and bark, but it is difficult to apply to a dry and barren Masato area, a structure area where natural vegetation is difficult to stick to. Some products contain marachite green, which is a carcinogen and needs to be curtailed.

Greening methods using thin vegetation-based materials are attached to vegetation-based materials with a thickness less than 5 ~ 30mm depending on the vegetation environment, which is effective for seed germination and vegetation activation by improving vegetation-based environment, but has a high construction cost.

In addition, the seed mat type technology has the advantage of easy installation, but due to the structural characteristics of the product, the ecological function is insufficient due to the seed mix mainly on the grass, and it requires continuous management after construction.

The present invention for solving the problems described above, by spraying and spraying the environment-friendly mulching agent with a seed thickness of 1 to 30mm on the slope, while reducing the economic cost than conventionally used mulching agent, erosion or scour of the base Area that consists of soil and soil such as rivers, golf courses, and road construction sites to prevent vegetation, impart vegetation ground to dry dwelling ponds, maintain germination temperature and moisture content, promote germination of seeds, and maintain moisturizing and stabilizing power to increase coverage It is to provide a greening method using an eco-friendly mulching agent to efficiently create an eco-friendly ecological space.

The present invention to achieve the object as described above and to perform the problem for removing the conventional defects, low density fiber 35 ~ 45wt%, organic compound 35 ~ 45wt%, composition polymer 10 ~ 20wt%, polymer connector 1 ~ 2wt %, Non-toxic colorant, characterized in that consisting of 0.1 ~ 1wt%.

In addition, the low density fiber, characterized in that the paper fiber composed of cellulose to excellent moisture absorption rate and moisturizing ability.

In addition, the organic compound, characterized in that made by mixing the plant growth material which is coco peat and particulate fertilizer to play a nutrient role in plant growth.

In addition, the composition polymer, characterized in that made by mixing the coir fiber and zeolite so as to strengthen the binding force and act as a water supply during slope spraying.

In addition, the polymer connector is a biodegradable adhesive that directly acts on the structure of the soil to facilitate the penetration of water, prevent scouring during rainfall and bind soil components to inhibit soil erosion.

In addition, the non-toxic coloring agent, it is characterized in that the triphenylmethane-based food coloring, which acts as an indicator when sowing seeds, is safe to explosive, oxidative and non-toxic.

On the other hand, the present invention is characterized by spraying on the slope by mixing the seed 4 ~ 11 parts by weight and water with respect to 100 parts by weight of the environmentally friendly mulching agent.

In addition, the water is characterized in that to mix 1,500 ~ 2,000 parts by weight based on 100 parts by weight of the mulching agent.

In addition, the greening method using an eco-friendly mulching agent characterized in that the vegetation is made stable by spraying to the thickness of the slope 1 ~ 30mm without flowing down.

As described above, according to the present invention, by spraying with seeds using an eco-friendly mulching agent, while reducing the economic cost compared to the conventional mulching agent, while preventing the erosion or scour of the original soil, and the vegetation ground on the dry chuck It is a very useful invention that can promote the germination of seeds by giving and maintaining germination temperature and moisture content, and maintaining the moisturizing and stabilizing power to increase the coverage, thereby efficiently creating a vegetation environment suitable for plant growth.

1 is an exemplary view showing a slope;
2 is an exemplary view showing a state of construction on the slope using the greening method according to the present invention,
3 is an exemplary view showing a 60-day elapsed state after construction of the greening method according to the present invention,
Figure 4 is an exemplary view showing a 90 days after the construction of the greening method according to the present invention.

Hereinafter, the configuration and the operation of the embodiments of the present invention 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.

The environmentally friendly mulching agent of the present invention comprises a low density fiber, an organic compound, a composition polymer, a polymer linker and a nontoxic coloring agent.

The eco-friendly mulching agent is a material used in greening methods of rivers, golf courses, road sites, so that seeds are stably positioned on the slope and also supply nutrients to germinate, low density fibers 35 to 45 wt%, organic compound 35 ˜45 wt%, composition polymer 10-20 wt%, polymer linkage 1-2 wt%, nontoxic coloring agent 0.1-1 wt%.

Here, low density fiber refers to paper fiber composed of cellulose. It is wood fiber such as wood pulp and newspaper paper. It helps to maintain moisture in seed germination with excellent water absorption rate and moisturizing ability, and maintains a certain hardness during drying. Serves to prevent soil erosion by

The organic compound is a material made by mixing coco peat and plant growth agent. The mixing ratio is 94% coco peat and 6% plant growth agent. The coco peat is an organic component extracted from the fiber extracted from coconut fruit, which is important for plant growth. It contains a large amount of nutrients, which acts as a nutrient. Plant growth agent is a fertilizer made of fine particles, and contains a large amount of naturally occurring inorganic nutrients (N, P, K, etc.), which are important growth factors in plant growth, and play a role of fertilizer and nutrients. The mixing ratio of coco peat and plant growth agent is a compound considering the initial and mid- to long-term greening quality of the plant, and the plant growth agent induces the activation of vegetation at the beginning of the construction, and afterwards, the greening quality by the organic component of coco peat can be maintained. .

The composition polymer is a material made by mixing natural fibers of coir fiber and zeolite. The mixing ratio is 75% of coir fiber and zeolite 25%. Coir fiber is a fiber obtained from the outer shell of coconut and has a certain strength and elongation (度 has a role to strengthen the solidarity. Zeolite is a generic term for minerals that are aluminum silicate hydrates of alkali and alkaline earth metals. The color is colorless transparent or white translucent. It is also called zeolite and has many kinds, but its high water content acts as a moisture supply agent during drying. The combination ratio of the coir fiber and zeolite is a compounding ratio that is effective for supplying moisture during drying while preventing the loss of seed oil and mulching agent that may occur due to initial rainfall during construction.

The polymer linkage is a biodegradable adhesive, which directly acts on the structure of the soil to facilitate the penetration of moisture, prevents soil scour during rainfall and binds the soil components to each other to minimize soil erosion.

In addition, the non-toxic coloring agent is a triphenylmethane-based food coloring safe to explosive, oxidative, and non-toxic. It serves as a marker when sowing seeds.

On the other hand, the present invention can mix the seeds 4 to 11 parts by weight and water with respect to 100 parts by weight of the environmentally friendly mulching agent and then spray on the soil slope surface such as roads and golf courses, rivers can be recorded on the soil slope surface.

Here, water is preferably mixed at 1,500 to 2,000 parts by weight with respect to 100 parts by weight of an environmentally friendly mulching agent.

As described above, by mixing 1,500 ~ 2,000 parts by weight of water with respect to 100 parts by weight of eco-friendly mulching agent, and spraying seeds in the soil area, it shows excellent greening quality while preventing over-injection of relatively expensive eco-friendly mulching agent. The cost of phosphorus can be reduced.

On the other hand, in the case of high quality earth and sand, by increasing the mixing ratio of water to 2,000 parts by weight, excellent greening quality can be obtained even if a small amount of eco-friendly mulching agent is added. By shortening the construction, the mixing ratio of the eco-friendly mulching agent is increased to improve the greening quality.

On the other hand, when the mixing ratio of water is less than 1,500 parts by weight, the use of environment-friendly mulching agent compared to the construction area is increased, the construction cost is increased, and when the input of more than 2,000 parts by weight, there is a problem that the greening quality is reduced.

Meanwhile, the weathered soil and the weathered rock region may be constructed by applying a base material (artificial soil, vegetation base material, etc.) and then applying a greening method using an environmentally friendly mulching agent of the present invention.

On the other hand, the eco-friendly mulching agent and seeds are sprayed through a sprayer, it is preferable to spray to a thickness of 1 ~ 30mm so that the vegetation is smoothly sprayed stably without flowing down in the field such as shores and golf courses, road construction.

The present invention is mixed with the environment-friendly mulching agent and seed when spraying on the soil slope when spraying on the soil slope, as shown in Figs. By giving the vegetation ground and maintaining the germination temperature and moisture content of the seed to promote the germination of the seed, and to maintain the moisturizing, stabilizing power to increase the coverage will be able to create a suitable vegetation environment for plant growth.

Hereinafter, the present invention will be described in more detail with reference to Examples and Comparative Examples. only. These examples and comparative examples are for illustrative purposes only and are not intended to be limiting.

Example 1

20 kg of eco-friendly mulching agent (trade name: Ecoplex) consisting of 40 wt% of low density fiber, 40 wt% of organic compound, 17.5 wt% of composition polymer, 2 wt% of polymer connector, 0.5 wt% of non-toxic coloring agent, 400 kg of water, 1.5 kg of grass seed After the mixture was sprayed with an average thickness of 5mm on the soil slope (gradient 1.5: 1.0) using a seed spreader (Dawon Green Construction Co., Ltd.). On the 30, 60 and 90 days after spraying spraying, the germination rate and soil runoff (based on artificial rainfall 10 mm / hr) of the slope were shown in Table 1 below.

Example 2

Eco-friendly mulching agent (trade name: Ecoplex) consisting of low density fiber 35 wt%, organic compound 45 wt%, composition polymer 18 wt%, polymer linkage 1.5 wt%, non-toxic coloring agent 0.5 wt% 20kg, water 400ℓ, grass seed 1.5kg After the mixture was sprayed with an average thickness of 5mm on the soil slope (gradient 1.5: 1.0) using a seed spreader (Dawon Green Construction Co., Ltd.). On the 30, 60 and 90 days after spraying spraying, the germination rate and soil runoff (based on artificial rainfall 10 mm / hr) of the slope were shown in Table 1 below.

Example 3

Eco-friendly mulching agent (trade name: Ecoflex) consisting of low density fiber 45 wt%, organic compound 35 wt%, composition polymer 18 wt%, polymer linker 1 wt%, non-toxic coloring agent 1 wt% 20kg, water 400ℓ, grass seed 1.5kg After the mixture was sprayed with an average thickness of 5mm on the soil slope (gradient 1.5: 1.0) using a seed spreader (Dawon Green Construction Co., Ltd.). On the 30, 60 and 90 days after spraying spraying, the germination rate and soil runoff (based on artificial rainfall 10 mm / hr) of the slope were shown in Table 1 below.

Comparative Example 1

After mixing 2.5kg of Carboxyl Methyl Cellulose (CMC), 400kg of water, and 1.5kg of grass seed, the erosion stabilizer is sprayed on the soil slope (gradient 1.5: 1.0) using seed spreader (Dawon Green Construction). It was. On the 30, 60 and 90 days after spraying spraying, the germination rate and soil runoff (based on artificial rainfall 10 mm / hr) of the slope were shown in Table 1 below.

Comparative Example 2

After mixing 15kg of paper fiber products made of 100% wood fiber, 400 kg of water, 400 l of water, and 1.5 kg of grass seeds, the average spread thickness of 5mm on the soil slope (gradient 1.5: 1.0) using a seed spreader (Dawon Green Construction) Sprayed with. On the 30, 60 and 90 days after spraying spraying, the germination rate and soil runoff (based on artificial rainfall 10 mm / hr) of the slope were shown in Table 1 below.

Comparative Example 3

Seed sprayer after mixing 20kg of environmentally friendly mulching agent composed of low density fiber 45wt%, organic compound 35wt%, composition polymer 15wt%, polymer linker 1wt%, non-toxic coloring agent 4wt%, 400l of water, 1.5kg of grass seed (Dawon Green Construction Co., Ltd.) was applied to the soil slope (gradient 1.5: 1.0) with an average thickness of 5mm. On the 30, 60 and 90 days after spraying spraying, the germination rate and soil runoff (based on artificial rainfall 10 mm / hr) of the slope were shown in Table 1 below.

Examples 1, 2 and 3 of Table 1 show the case of spraying and spraying the environment-friendly mulching agent and seed on the slope, and show high germination rates of 45%, 43% and 42%, respectively, after 30 days. In the initial germination state (30 days after spraying), the soil discharge from artificial rainfall showed 30g, 30g, and 10g, respectively, and as a result, surface erosion did not occur at all.

On the other hand, Comparative Example 1 is sprayed and sprayed the erosion stabilizer and seeds on the slope, Comparative Example 2 is sprayed papermaking fiber and seeds on the slope, Comparative Example 3 is a non-toxic adhesive mixing ratio of environmentally friendly mulching agent non-toxic It is injected by spraying more than the adhesive mixing ratio range, the comparative example 1 has a problem that the germination rate due to the seed loss decreases, the outflow of soil soil occurs as the period elapses, the comparative example 2 is better than the comparative example 1 germination It appears, but inferior to Examples 1, 2, 3, appeared to differ in growth size. Comparative Example 3 can be seen that the outflow of soil does not occur, but the hardening of the soil does not germinate the vegetation.

Therefore, the present invention is excellent in germination efficiency of the seed, induces to activate the vegetation growth, it is to prevent the surface erosion occurs by reducing the amount of soil discharge.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (9)

Low density fiber 35 ~ 45wt%,
Organic compound 35 ~ 45wt%,
10 ~ 20wt% of composition polymer which is made by mixing coir fiber and zeolite to strengthen the binding force and act as a water supply during slope spraying.
1 ~ 2wt% of polymer linkage,
Eco-friendly mulching agent, characterized in that consisting of 0.1 ~ 1wt% non-toxic coloring agent.
The method of claim 1,
The low density fiber is an eco-friendly mulching agent, characterized in that the paper fiber composed of cellulose to excellent moisture absorption rate and moisturizing ability.
The method of claim 1,
The organic compound is an environmentally friendly mulching agent, characterized in that made by mixing the plant growth material which is coco peat and particulate fertilizer to play a nutrient role in plant growth.
delete The method of claim 1,
The polymer linkage is an eco-friendly mulching agent, which is a biodegradable adhesive that directly acts on the structure of the soil to easily infiltrate moisture, prevent scouring during rainfall, and bind soil components to suppress soil erosion.
The method of claim 1,
The non-toxic coloring agent is an environmentally friendly mulching agent, characterized in that the triphenylmethane-based food coloring that is safe to explosive, oxidative and non-toxic to play a role as a marker when sowing seeds.
Greening method using an eco-friendly mulching agent characterized in that the spraying on the slope by mixing 4 to 11 parts by weight of seeds and water with respect to 100 parts by weight of the environmentally friendly mulching agent of any one of the first, second, third, fifth, sixth .
The method of claim 7, wherein
The water is a greening method using an environmentally friendly mulching agent, characterized in that mixing 1,500 ~ 2,000 parts by weight based on 100 parts by weight of the environmentally friendly mulching agent.
The method of claim 7, wherein
Greening method using an eco-friendly mulching agent characterized in that the vegetation is made to be fixed stably without flowing down by spraying to the thickness of 1 ~ 30mm on the slope.

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