KR101201346B1 - A Botanical Composition for The Surface of Slope - Google Patents

Abstract

PURPOSE: A culture soil composition for the slope afforestation is provided to offer the proper air permeability, water retention force, and acidity of the composition to the slope surface. CONSTITUTION: A culture soil composition for the slope afforestation is obtained by mixing 20-30 parts of peat by weight, 20-30 parts of organic source by weight, 10-20 parts of vermiculite by weight, 10-20 parts of peat moss by weight, 10-20 parts of coco peat by weight, 10-20 parts of sludge by weight, 10-20 parts of waste paper powder by weight, and 10-20 parts of decomposed granite soil by weight. The organic source is obtained by decaying animal or human excrements with sawdust or tree barks. The sludge is firstly and secondly fermented for removing bad smell and pathogenic microorganisms.

Description

A Botanical Composition for Slope Greening

The present invention relates to a cultivated soil composition for slope slope (orthogonal or slope), and more specifically, to a cultivated soil composition for slope slope greening made by combining peat, organic matter, vermiculite, peat moss, coco peat, sludge and waste paper for recording a slope. will be.

In general, rock slopes, such as slopes or blasts, which cut off the edges of a mountain or a hill to build a building, are usually steep, and soils and rocks are distributed in an uneven state. There is a risk of falling and falling, especially when it rains or snows, so the collapse accelerates and needs to be reinforced. In most of the above cases, it is difficult to expect that the grass is formed spontaneously early in the soil condition or soil shape, or that the tree grows and grows firmly on the ground, so that the soil or tree is formed here on the slope. It is necessary to plant them and to ensure that these grasses and trees can be rooted as soon as possible to stabilize the soil. In order to create an environment in which plants can grow, in the past, soil and gabions were covered with slopes to prevent soil from flowing down until grass or trees took root. However, this is only a temporary measure and it is also against environmental protection.

Accordingly, Korean Patent Laid-Open Publication No. 2003-0025557 discloses 20 to 40% by weight of waste paper crushed powder, 15 to 30% by weight of coconut dust made by crushing coir which is coconut shell fiber, and 15 to 40% by weight of terraco as an absorbent. A mixed artificial artificial earth soil composition is disclosed, and Korean Patent Laid-Open Publication No. 2009-0014524 discloses 15 to 40% by volume of peat or peat, 20 to 43% by volume of paper crumb or pulp, and 5 ~ 30 of sawdust or bark pulverized product. An artificial soil mixture of 20% to 45% by volume of mud or microfiber or masato is presented in a mixture of 7% by volume, 7% to 30% by volume of fermented condensate or dry condensate, and 2 to 10% by volume of Furizol F. In addition, the Republic of Korea Patent No. 0610511 is 10 to 50% by weight organic soil, 15 to 20% by weight of soil improving agent, 30 to 70% by weight of water mixed with a small amount of native species, vegetation and woody seeds, the organic poor The soil contains 20-30% by weight of thorax clay, 50-60% by weight of masato, and 10-20% by weight of foliar compost, and the soil improving agent is 5-10% by weight of diatomaceous earth, 50-60% by weight of wood fiber, terracottem 20 Presenting a thin-layer sloped cultured soil containing ~ 30% by weight and 5-10% by weight of the special adhesive, but there is a problem of poor breathability and water retention.

Therefore, the greening soil composition for greening, which can be effectively used for recording slopes of cut or fill areas requiring artificial vegetation conditions, that is, breathability, good water retention, good acidity, and organic matter necessary to grow in poor growth environment There has been a constant need to develop sloped cultured soils.

The present invention was developed in order to solve the above problems, it was possible to solve by developing a cultured soil composition for greening by combining organic resources, peat moss, coco peat, etc., which boiled peat and sorghum.

Cultured soil of the present invention is excellent in moisturizing and breathable and evenly equipped with the nutrients necessary for the initial growth of the plant is active rooting and as a result of the greening of the slopes as a result can not only prevent the sediment of the slopes flowing down, but also peripheral landscape In harmony with the landscape.

The present invention relates to a cultured soil composition for greening, which is made of peat and an organic source as a main material, and is made of vermiculite, peat moss, coco peat, sludge and powdered waste paper. This will be described in detail below.

Peat has been repeatedly deposited on the ground for thousands of years when reeds, moss, and other aquatic plants grow in swamps and die every year.The groundwater level is lowered due to changes in natural conditions such as changes in the topography, and only organic matter is buried and buried underground like coal. Wood has been produced under pressure and geothermal action for many years.

The period of burying in the soil is not as long as that of coal, so it is not properly carbonized. It is in the middle of wood and lignite.

Peat contains more than 50% organic matter and is reddish brown or dark brown. Since it is not subjected to strong pressure from the strata, it is porous and has a porosity of 60 to 85%.

Peat has high moisture and volatility, low eruption point, no adhesion, easy to deteriorate by wind, and contains primary color peat, which has high oxygen content, high chemical reactivity, weak thermal integrity, moisture absorption, absorption and absorption (취 性) ) Is good. In addition, it is used as a raw material for farming, deodorant and preservatives, home and industrial fuels, fertilizers, and feedstuff raw materials, because it has high level of preservative power, strong moisturizing power and no secondary fermentation.

The components of peat are as follows.

Acidity Organic matter
(%) calcium
(%) magnesium
(%) Carly
(%) salt
(%) Moisturizing
(%/time) 6.8 42 10.8 2.7 0.3 0.2 80/97

The peat acidity (PH) is 6.8 and the organic content is high as 42%, and the salt content is low and the moisturizing power is excellent.

In the present invention, 20 to 30 parts by weight of peat was blended.

The organic source is the housekeeping (축) and phosphorus (人 糞) in sawdust or bark.

Servings have been used as a natural fertilizer for a long time and are effective in restoring the intellect. However, due to the spread of hygiene toilets and hygiene concepts, most of them have been used as fertilizers. As a result, it causes problems such as eutrophication of rivers and seas, and water pollution.

In addition, some of the livestock stocks generated in livestock farms are stored in storage tanks in livestock farms and used as fertilizers, but most of them are sent to rivers or the sea, causing environmental pollution such as water pollution and eutrophication of water. In addition, even when used as some fertilizers, the occurrence of complaints such as odors or flies due to long-term storage does not stop the occurrence of complaints.

In the present invention, the organic material in which sawdust or phosphorus was soaked in sawdust or bark, which is difficult to process, was used as a raw material of the cultured soil composition for greening.

The components of the organic source used in the present invention are as follows.

Acidity Organic matter
(%) nitrogen
(%) Phosphoric Acid
(%) Carly
(%) salt
(%) Moisturizing
(%/time) 6.3 25 0.5 0.5 1.3 1.0 65/97

As shown in the above table, the acidity (PH) of the organic source is excellent as 6.3 and high moisturizing power, low salt content and 25% organic matter.

Vermiculite resembles the shape of mica, ore, in which the sheets are thin. Hydrogen biotite is calcined at a high temperature of 900 ~ 1000 ℃ to make vermiculite for agricultural materials. When the vermiculite is expanded at a high temperature in this manner, it becomes a porous body having light weight and sterility. In particular, the water supply is not only resilient but also can form voids in the tissue, contributing to promoting seed germination, particularly root growth. The general components of vermiculite are as follows.

Water loss Acidity Ion exchange (g / meq) Hardness importance 10% 6.5 80 1.5 2.4

In other words, vermiculite has an acidity of 6.5 and moisture loss rate of 10%.

In the present invention, 10 to 20 parts by weight of vermiculite was blended.

Fit Moss, also called peat or peat, is an organic mineral produced in swamps thousands of thousands of years ago, with flower and plants (primarily moss, plants and reeds) or woody fluids such as pine and birch deposited in the basin. Biochemically degraded and altered natural organic matter. Generally, the CEC is 150 ~ 180me / 100g, and the maximum water capacity is 11 ~ 18 times.

The pit moss is divided into three types: white, brown, and black, and it is divided into upper and lower parts of the accumulation layer. (The lower layer is darker and already carbonized).

Pit moss is most widely used as a top organic material in the world. Pit moss has about 89% of the volume of water cells and the ideal ratio of water and air, so it is very breathable and water-retaining, but it is difficult to absorb again if too dry, so avoid excessive drying and follow precise water management. do. In addition, since the cationic substitution capacity is large, the binding force is good and the physicochemical property can be maintained for a long time because decomposition occurs slowly in the soil. In addition, the inorganic component content is very small and the dissolution of the inorganic component in the process of differentiation is easy to control fertilization, there are no pests and weed seeds, light and easy to handle as well as the fiber phase has the advantage of excellent self-binding force. Although the pH is low as 5.0, it also has the strength to stabilize after adjustment.

Common components of peat moss are as follows.

Acidity Conservative
(%, 10kpa1kpa) Nitrate nitrogen Salt concentration 5.0 100 22 0.13

As shown in the above ingredient table, the pH of the peat moss is less than 5.5, which is very good and excellent in water retention. The nitrogen nitrate is 22 and the salt concentration is very low, so it is almost used as a soil or culture soil material.

In this invention, 10-20 weight part of pitmoss was mix | blended.

Cocofit is the final by-product of coconut, called coconut, which separates fiber from the coconut husk, crushes it, and then corrodes it for 3 to 5 months in its natural state to remove tannins (plants that prevent germination or development) and salts. Remove and use.

Cocofeet has good water retention, but it is also breathable, so it doesn't rot easily and gives a soft feeling when touched. In addition, it has good bovine power, helps plant root growth, mixes well with water or livestock secretions, and expands up to 4 ~ 5 times in volume, making it easy to use in large spaces.

Cocofit promotes the soil's microbial activity, facilitating chemical reactions that are useful for the soil, and further increasing the absorption of solar heat by changing the soil color to dark brown or soil. In addition, 100% natural palm fiber is an environmentally friendly product without environmental pollution.

Common ingredients of cocopite are as follows.

Acidity Conservative
(%, 10kpa1kpa) Breathability Tannins Salt concentration 5.8 100 100 0.5 0.35

As shown in the above ingredient table, the pH of coco peat is 5.8, which is very good, excellent in water retention and breathability, and low in salt concentration, so that it is almost used as a soil or culture soil material.

In the present invention, 10 to 20 parts by weight of coco peat was used.

Sludge is a residue of sewage treatment in sewage treatment plant. It has a lot of moisture and contains organic substances that are not decomposed with various hospital microorganisms. Therefore, in accordance with the criteria of 2011-64 of the Ministry of Environment notice, after adjusting the moisture content of sludge to 60% or less through the first fermentation process, it removes odor and pathogenic microorganisms remaining after the first fermentation through the second fermentation process, All organic matters were decomposed and used.

The components of sludge are as follows.

Acidity calcium
(%) magnesium
(%) Carly
(%) salt
(%) Moisturizing
(%/time) 6.3 12.8 4.2 1.2 1.2 60/97

Sludge has an acidity of 6.3, moisturizing strength of 60/97 (% / hour), and low salinity. In addition, since the decomposed organic matter contained in the sludge was decomposed in the second fermentation process, since the organic content is rich, 10 to 20 parts by weight of the sludge was used in the present invention.

Waste paper was collected and pulverized into 10 ~ 100 mesh, sucked in water to remove ink and harmful impurities, and then dried and pulverized. Waste paper is processed pulp, so it is rich in organic matter and is suitable as a culture soil material.

Acidity Organic matter
(%) Total nitrogen
(%) Phosphoric Acid
(ppm) Moisturizing
(%) 6.5 56 2.63 180 85/97

Waste paper was used as a culture soil material because of its high acidity of 6.5, high organic matter content and excellent moisturizing power.

In the present invention, 10 to 20 parts by weight of waste paper powder was blended.

On the other hand, depending on the area in which the sloped culture soil is to be constructed, it may be necessary to ensure good drainage. Therefore, Masato was further formulated in the culture soil to be constructed in these areas.

Masato is a granite weathered soil, almost like a stone, so when mixed with other culture soils, drainage and air permeability are easier than with cultured soil alone. There are three types of masato: coarse, medium and fine. Among them, ground culture soil is mixed with fine masato. This is because Masato is granulated and shows excellent ability to ventilate and drain due to the large amount of space around it unless mixed with ocher or other viscous material.

The general ingredients of Masato are as follows.

Diameter (mm) Water quantity Maternal force
(毛 管 力) Water and nutrient absorption ability cohesion Breathability 0.05 ~ 0.1 Low Strong good weakness good

As such, Masato has a strong capillary force, excellent absorption of moisture and nutrients, and good breathability.

In the present invention, 10 to 20 parts by weight of masato was blended.

The results of the analysis of the components of the cultured soil composition blended at the above ratio in the third institution (first analysis center) based on the Ministry of Land, Transport and Maritime Affairs standards are as follows.

Item standard result Remarks PH (15) 6.08.0 7.79 All results are figures in buildings

Standard: Ministry of Land, Transport and Maritime Affairs
Chemical Properties of Vegetation Base Materials for Sloped Greening Costs Electrical conductivity Less than 10 0.63 Base substitution capacity 6 or more 12.45 Total nitrogen (%) 0.06 or more 0.28 Salinity Concentration (%) Less than 0.5 0.08 Organic matter content (%) 3.0 or higher 12.68 U
year
water
quality
box
Amount Lead (mg / kg) 100 or less Not detected Cadmium (mg / kg) 1.5 or less Not detected Copper (mg / kg) 50 or less 37.65 Hexavalent chromium (mg / kg) 4 or less 1.82 Arsenic (mg / kg) 6 or less Not detected Mercury (mg / kg) 4 or less Not detected Nickel (mg / kg) 40 or less 25.28 Zinc (mg / kg) 300 or less 128.92

According to the analysis, the cultured soil composition of the present invention meets and exceeds the conditions required by the Ministry of Land, Transport and Maritime Affairs, such as acidity and salt concentration, and no harmful substance content is also detected or significantly below the residual conditions.

Claims (2)

20 to 30 parts by weight of peat; and 20 to 30 parts by weight of organic matter, which is housed in sawdust or bark of livestock and phosphorus; Vermiculite 10-20 parts by weight; 10-20 parts by weight of peat moss, 10-20 parts by weight of coco peat; 10 ~ 20 parts by weight of sludge which decomposes all undecomposed organic matters while controlling the moisture content to 60% or less through the first fermentation process and then removing the odor and pathogenic microorganisms remaining after the first fermentation process; Crushed paper waste into 10 ~ 100 mesh, sucked in water to remove the ink and harmful substances 10 ~ 20 parts by weight of dried waste paper powder;
20 to 30 parts by weight of peat; and 20 to 30 parts by weight of organic matter, which is housed in sawdust or bark of livestock and phosphorus; Vermiculite 10-20 parts by weight; 10-20 parts by weight of peat moss, 10-20 parts by weight of coco peat; 10 ~ 20 parts by weight of sludge which decomposes all undecomposed organic matters while controlling the water content to 60% or less through the first fermentation process and then removing the odor and pathogenic microorganisms remaining after the first fermentation process; 10 to 20 parts by weight of the waste paper powder, which is pulverized into 10 to 100 mesh and then sucked into water to remove ink and harmful substances and dried; And cultured composition for slope greening characterized in that it was prepared by mixing 10 to 20 parts by weight of Masato.