KR100839201B1 - Vegetation soil composition for greening slope - Google Patents

Abstract

A vegetation soil composition for afforesting an inclined slope is provided to promote the germination of seeds and the growth of plants and to prevent vegetation soil from cracking, partially falling, or sliding. A vegetation soil composition for afforesting an inclined slope comprises: 68wt% of loess, 14wt% of leaf compost, 3wt% of vermiculite, 5.5wt% of wheat flour, 3wt% of rice straw, 4.5wt% of a water-soluble organic fertilizer, 1wt% of aloe powder, and 1wt% of charcoal powder. The water-soluble organic fertilizer comprises nitrogen, water-soluble phosphoric acid, water-soluble potash, and growth-promoting hormone. The growth-promoting hormone comprises cytokinin, auxin, gibberellins, or betaine. The leaf compost is made by mixing 30wt% of livestock excretions, 30wt% of sesame dregs, and 40wt% of sawdust.

Description

Vegetation soil composition for slope greening {Vegetation soil composition for greening slope}

The present invention relates to a vegetation soil composition for slope greening, and more particularly, slopes that have a high inclination slope or slope to induce the growth of germinated plants and germinated plants to be prevented from sliding after greening construction in incisions or rock areas, etc. It relates to a vegetation soil composition for greening.

In general, leaving the slopes or incisions that can occur in various construction or development sites intact can damage the aesthetics, cause landslides or loss during the rainy or thawing seasons, and can result in deaths. Accordingly, in order to stably protect the incision or the slope and provide an aesthetically superior atmosphere, and to restore nature, a method of artificially arranging the corresponding part of greenery is performed.

Soil cuts in roads, golf courses, and civil engineering areas where greening is carried out are mostly made of soil that is not good for rock formation or plant growth. Soil conditions in these areas are low in depth, even if there is no soil layer, and are usually placed in a very unfavorable environment for plants to settle. In addition, nutrient-rich topsoils and sub-surface subsoils that have not undergone the transition process to soil, and exposed to rock, have significantly degraded nutrient dissolution and water retention. Inherent risk of erosion and collapse.

Therefore, to help the growth of the plant through the greening construction to create an artificial environment, such as sprinkling artificial soil excellent in slope adhesion and erosion resistance so that the plant can grow quickly in the area difficult to cover such plants.

Examples of such greening methods include sowing seeds in the incision and vegetation, incorporating seeds, fertilizer and soil into the incision into vegetation mats, and laying a wire net or net on the inclined incision and then artificial soil. And spraying to a predetermined thickness to create an artificial vegetation base, and the like.

Therefore, to help the growth of plants through the greening construction to create an artificial environment, such as sprinkling artificial soil excellent in slope adhesion and erosion resistance so that the plant can grow quickly in the area difficult to cover such plants.

On the other hand, the land or artificial soil composition is essentially used in such a method or greening method. Such artificial soils are variously known.

As one conventional example, Patent Publication No. 1991-6193 discloses 10 to 30% by weight of pit, 10 to 30% by weight of briquettes, 40 to 60% by weight of onicake, and 10 to 20% by weight of pulp. A vegetation soil composition composed of sludge has been proposed.

However, the vegetation soil composition of Patent Publication No. 1991-6193 lacks organic components such as fertilizers and does not contain charcoal powder, and thus has poor moisture retention, thus adversely affecting the smooth growth of vegetation of grass or vegetation, and does not include a separate flocculant. Cohesion is weak, there is a problem sliding after construction.

As another conventional example, Patent Publication No. 1995-7639 discloses 10 to 40% by weight peat, 20 to 50% by weight onicake, 20 to 40% by weight pulp sludge, and 2 to 5% by weight of A viscous clay composition comprising sawdust, 10 to 30% by weight masato and 3 to 10% by weight earthworm powder has been proposed.

However, although the viscous clay composition of Korean Patent No. 195-7639 is rich in organic matter and is effective for vegetation of grass or vegetation, it does not contain an agent in the soil, which does not prevent acidification of the soil and does not contain a coagulant. have.

As another conventional example, Korean Patent Laid-Open Publication No. 2001-26503 discloses 40 to 60% by weight of raw material for artificial soil, 10 to 20% by weight of pulp sludge, 10 to 30% by weight of sewage sludge, and 5 to 10%. A green clay composition consisting of wt% granite is proposed.

However, although the green soil composition of Korean Patent No. 2001-26503 is also effective for vegetation of seeds and vegetation, it does not contain a flocculant and may cause sliding due to lack of cohesiveness after construction, and does not include soil neutralizer to prevent soil acidification. There is a problem that cannot be done.

As another conventional example, Korean Patent Publication No. 1996-11616 discloses 25 to 35% by weight of briquettes, 25 to 44% by weight of paper by-products, 5 to 7% by weight of sawdust sawdust, 18 to 30% by weight of peat, and 7 to Masato. A caustic earth composition consisting of 15% by weight, moisturizing agent 2-5% by weight and organic matter 1-3% by weight is proposed.

However, although the soil composition of Korean Patent No. 1996-11616 also has excellent vegetation ability of seeds and vegetation, it does not contain coagulant, so cohesive strength is weak, sliding phenomenon occurs after construction and soil neutralizing agent is not included, which causes acidification of soil. have.

As another conventional example, Korean Patent No. 10-419583 discloses 3 to 5% by weight peat, 5 to 10% by weight of bark bark, 10 to 20% by weight, masato 20 to 25% by weight, activated carbon 2 to 4% by weight. There has been proposed a green clay composition comprising 15 to 25% by weight of papermaking sludge, 15 to 25% by weight of papermaking bar, 1 to 2% by weight of carboxymethylcerolose and 2 to 4% by weight of composite fertilizer.

However, although the cohesive and moisturizing properties of the green soil composition of Korean Patent No. 10-419583 are effective, the reoccurrence rate is lowered due to the over-maturation of seeds and vegetation due to the excessive fertilizer, and the soil neutralizing agent is not included to prevent acidification of the soil. There is a problem that cannot be done.

As a result, when the conventional artificial soils such as the above are constructed over a predetermined thickness in the incision site, the cohesion between components is weak as time passes, cracks and partial dropping or sliding occur, and the moisturizing power is weak, so that the vegetation of vegetation during drought It affects, and there is a problem that the recurrence rate is lowered due to over-maturation of seeds and vegetation due to excessive fertilizer components.

Therefore, the present invention is to solve the above problems for the slope greening to promote the growth of the germination of plants and germinated plants with various organic materials and at the same time to suppress partial dropout or sliding due to the weakening of the cohesive force on the slope or incision It is to provide a vegetation soil composition.

In order to achieve the above object, the vegetation soil composition for slope greening of the present invention is 68% by weight loess, 14% by weight of side leaf compost, 3% by weight of vermiculite, 5.5% by weight of flour powder, 3% by weight of straw, 4.5% by weight of water-soluble organic fertilizer, It comprises a 1% by weight of aloe powder and 1% by weight of charcoal powder as a basic feature.

 The vegetation soil composition for slope greening of the present invention has a good moisturizing rate, breathability, adhesiveness and root lubrication property and promotes the germination or growth of the germinated plant with various organic materials, as well as excellent adhesion and cracks It can prevent falling and sliding.

The vegetation soil composition for slope greening of the present invention is 68% by weight of ocher, 14% by weight of side leaf compost, 3% by weight of vermiculite, 5.5% by weight of wheat flour, 3% by weight of straw, 4.5% by weight of water-soluble organic fertilizer, 1% by weight of aloe powder and It comprises 1% by weight of charcoal powder.

The soil is hung with a mesh less than 0.4mm in scale. Furthermore, by radiating far-infrared rays to suppress the occurrence of pests, in particular, seed germination or germinated plants grow healthy. Moreover, the cohesive force is strong to suppress the occurrence of partial dropout or sliding, which is likely to occur due to the weakening of the cohesive force, at the slope of the inclined or rock slope.

Sidelobe compost is used to rot or ferment axial stools, cinnamon, bark, sawdust, rice hulls, and jelly. These organic substances contain a large amount of organic matter, nitrogen, phosphoric acid and kali to provide important nutrients for seed germination, germination or growth of planted plants.

Flour powder is slowly dried in the shade until an appropriate amount of water is added to the flour and the steam and water content is less than 4%. The dried flour solid is pulverized to a diameter of 0.03 mm or less and powdered again. When drying, it is preferable to cut thinly with a knife or the like in a semi-dry state so that the surface portion and the inner portion are similarly dried. Such flour powder greatly improves the cohesive force on the slope to suppress the occurrence of partial dropping or sliding, which is likely to occur due to the weakening of the cohesion force on the slope or incision.

Aloe powder enhances root adhesion and nutrients during early growth, so that seed germination or germinated plants grow healthy.

Water-soluble organic fertilizers shall contain nitrogen, water-soluble phosphoric acid, water-soluble calories and growth hormone. Here, the growth hormone may include plant growth hormones such as cytokinins, auxins, gibberellins, and betaines. It is preferable that the elements such as amino acids, carbohydrates, vitamins, arginine acids and sugars are evenly included. This not only improves the germination capacity of seeds, but also improves healthy roots, stem system development, and resistance to environmental conditions.

Vermiculite is a porous material and its size is limited to 4 mm or less in diameter. The well-dried vermiculite is precipitated in a water-soluble organic fertilizer, and after the generation of air bubbles due to porosity, it is immediately transferred to the flour powder, and the surface is sufficiently coated with flour powder and dried again in an appropriate shade. Here, it is preferable to forcibly precipitate the vermiculite into the porous form.

Rice straw is preferably used in a completely dry condition. Cut rice straw, 5cm-6cm is appropriate. Precisely dried rice straw in water-soluble organic fertilizer is settled in the water-soluble organic fertilizer immediately after the generation of the flour to flour powder coated on the surface enough flour and dried again in an appropriate level in the shade. Such rice straw improves the bearing capacity, cohesion and cohesion of raw soil, and furthermore, maintains cohesion and cohesion for a long time.

When the application of flour powder of vermiculite and rice straw is completed, put the flour powder into the remaining flour powder and the water-soluble organic fertilizer, and mix the mixture evenly.

The charcoal powder not only removes harmful bacteria and viruses in the soil due to the characteristics of charcoal, but also has excellent absorbency to absorb and purify nasty odors generated from foliar compost and improve breathability.

Detailed description of the preparation of the composition of the present invention,

First, the straw is completely dried and then cut into 5-6 cm.

Flour powder is slowly dried in the shade until a suitable amount of water (minimum for drying time) is added to the flour and steamed water content is less than 4%. The dried flour solid is pulverized to less than 0.03 mm in diameter to be powdered again.

 Vermiculite and rice straw are forced to settle in water-soluble organic fertilizer to absorb water-soluble organic fertilizer sufficiently.

Vermiculite and rice straw precipitated in water-soluble organic fertilizer are immediately added to the flour powder so that the flour powder is evenly applied on the surface and then dried appropriately. At this time, the flour powder applied by the water-soluble organic fertilizer absorbed by precipitation in the vermiculite is appropriately melted and dried slowly while sealing the surface of the vermiculite and rice straw.

The remaining water-soluble organic fertilizer and the flour powder are stirred and mixed until the flour powder is dissolved to some extent.

The foliar compost is mixed with 30% by weight of shaft stock, 30% by weight of ink and 40% by weight of sawdust to improve the air permeability and water retention.

In such a state, it is precipitated in general loam, sidelobe compost, aloe, charcoal powder, and water-soluble organic fertilizer. .

An embodiment of the present invention is described as follows.

Example  One

Yellow soil 68 weight%, side leaf compost 14 weight%, vermiculite 3 weight%, wheat flour powder 5.5 weight%, rice straw 3 weight%, water-soluble organic fertilizer 4.5 weight%, aloe powder 1 weight% and char powder 1 weight% Was constructed in Gyeongam (40% ordinary rock) area at 1: 0.7 slope in Dongmyeon-ri, Dongcheon-myeon, Chuncheon-si, Gangwon-do.

These test recordings were sprayed to a thickness of 10 cm and sprayed.

Seeds were used as champignon, bee-le-wine, sul-falange and turf.

Example  2

Yellow soil 72%, coarse compost 14%, vermiculite 2%, wheat flour 4.5%, rice straw 2%, water-soluble organic fertilizer 3.5% by weight, aloe powder 1% by weight and charcoal powder 1% by weight Was prepared under the conditions of Example 1.

Example  3

Ocher 65%, coarse compost 14%, vermiculite 3.5%, wheat flour 6.5%, rice straw 3.5%, water-soluble organic fertilizer 5.5%, aloe powder 1% by weight and charcoal powder 1% by weight Was prepared under the conditions of Example 1.

Table 1

Moisturizing rate (%) Breathable Adhesive Sliding / dropping Germination / Growth Rate Root adhesion Example 1 35 Great Great none Good Great Example 2 33 Great Good none Good Good Example 3 37 Good Good none Good Good

Moisturizing rate is moisture content after 56 days without additional water supply.

The vegetation soil of the present invention was not able to observe cracks or partial dropping and sliding, it can be seen that the growth of seeds is smoothly promoted.

Furthermore, the pH of the vegetation soil is pH7.1-Ph7.6, so there is no fear of acidification.

Therefore, the present invention is good moisturizing rate, breathability, adhesion and root adhesion is not only to promote the germination of the seed germination or the growth of the germinated plant, but also excellent adhesion to prevent cracking and couple dropping and sliding.

In particular, the water-soluble organic fertilizer absorbed in vermiculite and rice straw is to supply the nutrients to the soil as the flour powder melts slowly on the surface, so that it is possible to promote the growth of plants and obtain greening up to the cloud phase.

Claims (4)

Containing 68% by weight of ocher, 14% by weight of coarse compost, 3% by weight of vermiculite, 5.5% by weight of wheat flour, 3% by weight of rice straw, 4.5% by weight of water-soluble organic fertilizer, 1% by weight of aloe powder and 1% by weight of charcoal powder A vegetation soil composition for slope greening, characterized in that. The method of claim 1, The water-soluble organic fertilizer is vegetation soil composition for slope greening, characterized in that it comprises nitrogen, water-soluble phosphoric acid, water-soluble calories and growth hormone. The method of claim 2, The growth promoting hormone is a vegetation soil composition for slope recording, characterized in that it comprises a cytokinin (Cytokinins), auxin (Auxins), gibberellins (Gibberellins) and betaines (Betaines). The method of claim 1, The side lobe compost is a vegetation soil composition for slope greening, characterized in that the mixture composed of 30% by weight, 30% by weight of ink and 40% by weight of sawdust.