KR100914763B1 - Quality of soil improvement material and manufacturing method for the same - Google Patents

Quality of soil improvement material and manufacturing method for the same

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Publication number
KR100914763B1
KR100914763B1 KR1020080117117A KR20080117117A KR100914763B1 KR 100914763 B1 KR100914763 B1 KR 100914763B1 KR 1020080117117 A KR1020080117117 A KR 1020080117117A KR 20080117117 A KR20080117117 A KR 20080117117A KR 100914763 B1 KR100914763 B1 KR 100914763B1
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soil
acid
drying
yeast
temperature
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KR1020080117117A
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Korean (ko)
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박완수
김경동
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(주)메덱스에프씨
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00Soil-conditioning materials or soil-stabilising materials
    • C09K17/40Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
    • C09K17/42Inorganic compounds mixed with organic active ingredients, e.g. accelerators
    • C09K17/46Inorganic compounds mixed with organic active ingredients, e.g. accelerators the inorganic compound being a water-soluble silicate
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/48Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/52Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
    • C12N9/54Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea bacteria being Bacillus
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/48Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/58Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from fungi
    • C12N9/60Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from fungi from yeast
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/48Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/58Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from fungi
    • C12N9/62Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from fungi from Aspergillus
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2101/00Agricultural use
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2109/00MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE pH regulation

Abstract

A soil improver is provided to neutralize and prevent acidification of soil, to increase the content of helpful organic compound, to recover fertility of soil, and to strengthen air permeability and water retainability through aggregation promotion of soil. A method for manufacturing a soil improver comprises the steps of: (st11,st12) preparing raw material powder including silicate-based clay mineral, calcium compound, organic acid and mineral sulfur; (st13,st14) mixing the raw material powder, adding moisture, and assembling, drying and granulating the mixture to make solid; (st15) drying the granulated materials at a temperature of 200 ‹C or greater; (st16) mixing a microbial agent and liquid organic fertilizer to the granulated material dried at high temperature; and (st17) drying the mixture at a temperature of 60‹C or less.

Description

토양의 지질개선제 및 그 제조방법{quality of soil improvement material and manufacturing method for the same}Quality of soil improvement material and manufacturing method for the same

본 발명은 토양의 지질개선제 및 그 제조방법에 관한 것으로, 보다 구체적으로는 기존의 비료살포장치로 살포 가능한 동시에 토양의 산성화 방지와 유익 유기물 함량 증가, 토양의 입단화(粒團化) 촉진을 통한 통기성과 보수성의 강화, 토양의 지력향상 등에 효과가 있는 토양의 지질개선제 및 그 제조방법에 관한 것이다.The present invention relates to a soil improving agent and a method for manufacturing the same. More specifically, the present invention can be sprayed with a conventional fertilizer spreading device, while preventing acidification of soil and increasing beneficial organic content, promoting soil granulation. The present invention relates to a soil lipid improving agent and a method for producing the same, which are effective in enhancing breathability and water retention, and improving soil strength.

일반적으로 '토양(土壤, soil)'이란 암석의 풍화산물인 미세 파쇄물질과 식물유체(植物遺體)의 생물작용에 따른 지표면의 퇴적물을 총칭하며, 특히 농립업 분야에서는 식물을 위한 양분과 수분 등을 저장 및 방출하는 지지기반을 일컫는다.In general, 'soil' is a generic term for fine crushed materials, which are weathered products of rocks, and deposits on the surface of the earth due to the biological action of plant fluids. Especially in the agricultural industry, nutrients and moisture for plants Refers to a support base that stores and releases

이러한 토양은 식물에 의한 유기화와 토양동물 및 미생물에 의한 무기화를 반복하는 가운데 화학적, 물리적, 생물학적 변화에 따른 다양한 반응을 수반하는바, 그 대표적인 일례가 토양 수용액으로 측정 가능한 토양 pH, 즉 토양산도이다.These soils are accompanied by various reactions according to chemical, physical and biological changes, while repeating organicization by plants and inorganicization by soil animals and microorganisms. An example of such soil is soil pH, that is, soil acidity, which can be measured by soil aqueous solution. .

첨부된 도 1은 일반적인 토양산도의 분류표로서, pH 6.6~7.2의 중성토양을 기준으로 그 보다 낮은 pH 값의 토양을 산성토양, pH 7.3 이상의 값을 나타내는 토양을 알칼리 토양으로 구분한다.Attached FIG. 1 is a classification table of general soil acidity, which classifies soils having lower pH values as acidic soils and soils having pH values above 7.3 based on neutral soils having pH 6.6 to 7.2 as alkaline soils.

한편, 식물은 종류에 따라 차이가 있지만 대부분 pH 5.5~6.5의 약산성에서 잘 적응하는 것으로 알려져 있다. 하지만 토양산도가 pH 4.5 이하로 낮아지면 토양 중의 칼슘(Ca), 마그네슘(Mg), 칼륨(K) 등 염기성 양분이 산성물질인 수소이온(H+)과 치환되어 토양수에 녹아 지중수로 용탈되고, 이로 인해 지력(地力)이 떨어진다.On the other hand, plants vary depending on the type, but most are known to adapt well to the weak acidity of pH 5.5 ~ 6.5. However, when the soil acidity is lowered to pH 4.5 or less, basic nutrients such as calcium (Ca), magnesium (Mg) and potassium (K) in the soil are replaced with hydrogen ions (H + ), which are acidic substances, dissolved in soil water and leached into groundwater. This causes the intellect to fall.

첨부된 도 2는 토양의 산성화에 따른 토양변화 특성과 식물생태적 영향을 나타낸 표로서, 토양산성화가 심화되면 식물의 양분보유능이 저하되기 때문에 염기성 양이온의 유실이 많아져 식물생장에 필요한 칼슘(Ca)과 마그네슘(Mg)이 결핍되고, 이로 인해 식물의 물질생산량이 낮아지거나 생리적 불균형으로 인한 조기낙엽, 엽괴사 등이 초래된다. 아울러 토양에 알루미늄(Al)의 포화도가 증가하면 그 독성이 뿌리생육에 지장을 주어 엽과 줄기 등 식물의 지상부에 까지 영향을 미친다.Attached Figure 2 is a table showing the soil change characteristics and plant ecological effects according to the acidification of the soil, because the soil nutrient retention is reduced when the soil acidification is increased, the loss of basic cations increases the calcium (Ca) required for plant growth And magnesium (Mg) deficiency, resulting in lower plant yields and early leaves and leaf necrosis due to physiological imbalances. In addition, when the saturation of aluminum (Al) in the soil is increased, its toxicity interferes with root growth, affecting the upper parts of plants such as leaves and stems.

더욱이 토양의 산성화는 토양층을 통과하는 산성의 토양수에 의해 지중수의 산성화를 초래함에 따라 주변환경에 미치는 영향이 큰데, 일례로 담수의 산성화는 pH 변화 이외에도 산성토양으로부터 용출된 활성 알루미늄(Al3+)의 과다유입에 따른 어류의 질식사와 같은 대량 피해를 초래한다.In addition, the acidification of the soil has a large effect on the surrounding environment as it causes acidification of the groundwater by acidic soil water passing through the soil layer. For example, the acidification of fresh water is not only a change in pH, but also activated aluminum (Al 3) Large inflow of + ) causes massive damage such as choking of fish.

이 같은 토양의 산성화는 여러 가지를 원인으로 하지만 편의상 자연적 요인과 인위적 요인으로 구분할 수 있고, 전자의 대표적인 예로는 강수, 유기산, 산성모암, 후자의 대표적인 예로는 산성강화물, 화학비료 등을 들 수 있다.The acidification of the soil is caused by various reasons, but for convenience, it can be divided into natural and artificial factors, and the representative examples of the former include precipitation, organic acid, acidic rock, and the latter examples of acid fertilizer and chemical fertilizer. have.

먼저, 자연적 요인 중에서 강수에 대해 살펴보면, 자연상태의 대기 중에는 약 350ppm의 이산화탄소(CO2)가 존재하고 물과 반응하면 탄산(H2CO3)이 생성된다. 때문에 정상적인 강수라 하더라도 이론상 pH 5.6의 약산성을 띠게 된다.First, when looking at precipitation of the natural factors, about 350ppm of carbon dioxide (CO 2 ) is present in the natural atmosphere and carbon dioxide (H 2 CO 3 ) is produced when reacted with water. Therefore, even in the case of normal precipitation, it is theoretically slightly acidic at pH 5.6.

그리고 낙엽, 낙지 등 식물유체의 분해과정 중에 수반되는 중간산물인 유기산은 해리도가 높은 카르복시기(-COOH) 조성을 나타내고, 해리된 후 수소이온(H+)에 의한 강산성을 띤다. 아울러 유기산의 일종인 부식산(humic acid)과 풀빅산(fulvic acid)은 토양용액 중에 용존상태로 존재하는 금속류(Al3+, Fe2+ 등)와 복합체를 형성한 후 가수분해 과정에서 수소이온(H+)를 제공함에 따라 토양의 산성도를 높인다.In addition, organic acids, which are intermediate products involved in the decomposition of plant fluids such as deciduous leaves and octopus, exhibit high dissociation degree of carboxyl group (-COOH) and have strong acidity by hydrogen ions (H + ) after dissociation. In addition, humic acid and fulvic acid, which are organic acids, form a complex with metals (Al 3+ , Fe 2+, etc.) dissolved in the soil solution, and then hydrogen ions during hydrolysis. Providing (H + ) increases the acidity of the soil.

또한, 황철광이 모암인 해안 저습지의 경우에는 황화철(Fe2S)과 유황산화세균, 철산화세균의 작용에 의한 황산(H2SO4)이 생성되고, 유기물이 표토층에 퇴적된 화산회 모암의 화산회토로부터는 비결정질 치환복합체에 인산과 몰리브덴산이 필요 이상으로 흡착되어 양분결핍 등의 산성화가 초래된다.In the case of coastal wetlands where pyrite is the rock, sulfuric acid (H 2 SO 4 ) is produced by the action of iron sulfide (Fe 2 S), sulfur oxidizing bacteria, and iron oxidizing bacteria, and volcanic ash of volcanic ashes with organic matter deposited on the topsoil layer. Phosphoric acid and molybdate are adsorbed more than necessary to the amorphous substituted complex from soil, resulting in acidification such as nutrient deficiency.

다음으로, 인위적 요인인 산성강화물을 살펴보면, 산업화와 도시화에 따른 주요 대기오염물질인 황산화물(SOx)과 질소산화물(NOx) 등은 대기 중으로 방출된 후 가스, 입자, 에어로졸, 강우, 강설, 안개 등의 형태로 지면에 도달하며, 식 1과 2에서와 같이 최종적으로 황산(H2SO4)과 질산(HNO3)으로 변화되어 토양 내 염기류(Ca, Mg)의 용탈과 산성화를 촉진한다.Next, when looking at the acidic fortification, which is an artificial factor, sulfur oxides (SOx) and nitrogen oxides (NOx), which are major air pollutants due to industrialization and urbanization, are released into the atmosphere, and then gas, particles, aerosol, rainfall, snowfall, It reaches the ground in the form of fog and finally changes to sulfuric acid (H 2 SO 4 ) and nitric acid (HNO 3 ) as in Equation 1 and 2 to promote leaching and acidification of bases (Ca, Mg) in soil. .

<식 1> SO2 + H2O ⇒ H2SO3 또는 H2SO4 <Formula 1> SO 2 + H 2 O ⇒ H 2 SO 3 or H 2 SO 4

<식 2> 2NO2 + H2O ⇔ HNO3 + HNO2 2NO 2 + H 2 O ⇔ HNO 3 + HNO 2

그리고, 생리적 산성비료인 황산암모늄((NH4)2SO4), 황산칼륨(K2SO4), 염화암모늄(NH4Cl) 등은 비록 그 자체로서는 중성을 띠지만 식물뿌리에 의해 NH4+와 K+가 흡수되고 남은 SO4 2-와 Cl-가 황산과 염산으로 작용한다. 그 밖에도 요소 등 질소질 비료는 토양 중에서 질산화성균에 의하여 질산으로 바뀌는데, 이때 생성된 질산이온(NO3-)이 토양에서 용탈될 때 전하적 균형에 의해 동일 당량의 염기성 양이온을 동반하고, 이로 인해 토양산성화를 유발시킨다.And, the physiological acid fertilizer is ammonium sulfate ((NH 4) 2SO 4) , potassium sulfate (K 2 SO 4), ammonium chloride (NH 4 Cl), etc., although itself as the only neutral ttiji by plant roots NH 4+ And K + are absorbed and the remaining SO 4 2- and Cl act as sulfuric acid and hydrochloric acid. In addition, nitrogenous fertilizers, such as urea, are converted into nitric acid by nitrifying bacteria in the soil, where the produced nitrate ions (NO 3- ) are accompanied by the same amount of basic cations by charge balance when the soil is leached out of the soil. Causes acidification

한편, 상기와 같은 여러 가지 원인으로 인해 국내에서는 비료사용이 많은 농경지를 중심으로 토양의 산성화가 빠르게 진행되고 있으며, 그로 인한 여러 가지 피해 사례가 나타나고 있다. On the other hand, due to the various causes as described above, acidification of the soil is rapidly progressing mainly in farmland, which uses a lot of fertilizer, and various damage cases are appearing.

구체적으로, 국내의 농경지 대부분은 산성화에 따른 유기물 감소로 인해 지력이 약화되어 연작에 피해를 주고 있는 가운데 토양의 물질분해 능력이 현저하게 저하되어 잉여 비료성분이 분해되지 못한 채 지표수에 유입됨에 따라 하천과 호소의 부영양화를 유발하고 있고, 염류직접으로 인해 식물 생육에 직접적인 악 영향을 미치고 있다. Specifically, most of the agricultural land in Korea is weakened due to the reduction of organic matters due to acidification and damage to the soil, and the material decomposition ability of the soil is markedly degraded. It leads to eutrophication of larvae and appeals, and has a direct adverse effect on plant growth due to salt direct.

일례로 국내 농경지의 인산 집적은 적정수준보다 62.7% 이상 높은 실정이며, 이 같은 화학비료의 사용증가에 따라 퇴비 사용량이 감소하여 토양의 유기물 함량 부족은 물론 공극형성에 의한 통기성과 보수성이 약화되어 식물의 생육부진을 초래하고 있다.For example, phosphoric acid accumulation in domestic farmland is over 62.7% higher than the appropriate level, and as the use of chemical fertilizer increases, the amount of compost decreases, so that the amount of organic matter in the soil is insufficient, and the air permeability and water retention are weakened due to pore formation. It is causing growth.

이에 따라 산림청 등을 중심으로 '96년부터 대도시 및 공단지역 등 환경오염 피해임지를 선정하고 그 회복실연사업을 추진해 오면서 대상지역을 점차 확대해 나가고 있지만 아직 그 효과는 미비하며, 특히 토양 산성화의 직접적인 피해지역인 농경지는 그 대상에서 제외됨에 따라 논밭 등의 농경지를 중심으로 한 토양의 산성화는 현재에도 빠르게 진행되고 있는 실정이다.As a result, since 1996, the Ministry of Forest Service has selected environmentally responsible damage sites such as large cities and industrial complex areas, and has been promoting the recovery demonstration projects. However, the target area is gradually expanding, but the effect is still insignificant. As the farmland, which is the affected area, is excluded from the target, acidification of the soil centering on the farmland such as paddy fields is still rapidly progressing.

본 발명은 상기와 같은 문제를 해결하기 위해 안출된 것으로, 농경지의 산성화를 방지하고 유익 유기물의 함량을 증가시켜 지력을 회복할 수 있는 구체적인 방도를 제시하는데 그 목적이 있다.The present invention has been made to solve the above problems, the object of the present invention is to present a concrete way to recover the intellect by preventing acidification of farmland and increasing the content of beneficial organic matter.

이를 위해 본 발명은 토양의 산성화를 방지하고 지력을 회복시킬 수 있는 지질개선제 및 그 제조방법으로서, 기존의 비료살포 장치로 간단히 살포가 가능한 동시에 토양의 산성화 방지와 유익 유기물 함량 증가, 토양의 입단화 촉진을 통한 통기성과 보수성의 강화, 토양의 지력향상 등에 효과가 있는 지질개선제 및 그 제조방법을 제공하고자 한다.To this end, the present invention is a lipid improving agent that can prevent acidification of the soil and restore its intelligence, and a method of manufacturing the same, which can be simply sprayed with a conventional fertilizer spreading device, at the same time preventing acidification of the soil, increasing the amount of beneficial organic matter, and granulating soil. The present invention aims to provide a lipid improving agent and a method for producing the same, which are effective in enhancing breathability and water retention through promotion, and improving soil intellect.

상기와 같은 목적을 달성하기 위하여 본 발명은, (a) 규산염계 점토광물, 칼슘 화합물, 유기산, 광물성 유황을 포함하는 원료물질 분말을 준비하는 단계; (b) 상기 원료물질 분말을 혼합한 후 수분을 첨가한 다음 조립 및 건조시켜 고형으로 입상화하는 단계; (c) 상기 입상화된 물질을 200℃ 이상의 온도에서 고온 건조하는 단계; (d) 상기 고온 건조된 입상화 물질에 미생물 제재와 액상의 유기질비료를 혼합하는 단계; 및 (e) 상기 혼합물을 60℃ 이하의 온도에서 저온 건조하는 단계를 포함하는 토양의 지질개선제 제조방법을 제공한다.In order to achieve the above object, the present invention, (a) preparing a raw material powder containing a silicate-based clay mineral, calcium compound, organic acid, mineral sulfur; (b) granulating the raw material powder, adding water, and then granulating and drying to granulate the solid; (c) hot drying the granulated material at a temperature of at least 200 ° C .; (d) mixing the microorganism material and the liquid organic fertilizer to the high temperature dried granulated material; And (e) drying the mixture at a low temperature of 60 ° C. or lower.

이때, 상기 규산염계 점토광물은 제올라이트, 벤토나이트, 고령토, 일라이트, 흑운모, 견운모, 장석 중 적어도 하나를 포함하고, 상기 칼슘 화합물은 석회석, 탄산칼슘, 생석회, 소석회, 석회고토, 폐화석 중 적어도 하나를 포함하며, 상기 유기산은 구연산, 사과산, 호박산, 주석산, 초산 중 적어도 하나를 포함하는 것을 특징으로 한다. 또한 상기 (b) 단계는 펠레타이저에서 진행되는 것을 특징으로 하고, 상기 미생물 제재는 바실러스 서브틸리스를 포함하는 고초균과, 락토바실러스를 포함하는 유산균과, 이스트를 포함하는 효모균과, 아스퍼즐러스 플라부스를 포함하는 누룩균과, 시아노박테리아, 홍색세균, 녹색세균을 포함하는 것을 특징으로 한다.In this case, the silicate-based clay mineral includes at least one of zeolite, bentonite, kaolin, illite, biotite, biotite, feldspar, and the calcium compound is limestone, calcium carbonate, quicklime, hydrated lime, limestone, waste fossil It includes, the organic acid is characterized in that it comprises at least one of citric acid, malic acid, succinic acid, tartaric acid, acetic acid. In addition, the step (b) is characterized in that the progress in the pelletizer, the microbial agent is Bacillus subtilis Bacillus subtilis, Lactobacillus containing lactobacillus, yeast including yeast, Aspersisus It is characterized by containing the yeast, including cyanobacteria, cyanobacteria, red bacteria, green bacteria.

아울러 본 발명은 상기 기재에 따른 제조방법을 통해 0.15mm 이상 8mm 이하의 고형으로 입상된 토양의 지질개선제를 제공한다..In addition, the present invention provides a lipid-improving agent of the soil granulated in a solid of 0.15mm or more and 8mm or less through the manufacturing method according to the above.

본 발명에 따른 토양의 지질개선제는 토양의 산성화를 중화 및 방지하고 유익 유기물의 함량을 증가시켜 지력을 회복할 수 있는 장점이 있다.The lipid improving agent of the soil according to the present invention has the advantage of neutralizing and preventing acidification of the soil and increasing the content of beneficial organics to restore the intellect.

특히 본 발명에 따른 토양의 지질개선제는 기존 비료살포장치로 살포가 가능하여 사용이 편리한 동시에 각종 유익성분에 의한 토양의 산성화 방지, 유익 유기물 함량 증가, 토양의 입단화 촉진을 통한 통기성과 보수성의 강화, 토양의 지력향상 등에 효과를 나타내는바, 농경지의 복토 시(侍) 200평 기준 480kg을 고르게 살포하면 큰 효능을 기대할 수 있다.In particular, the lipid improver of the soil according to the present invention can be sprayed with the existing fertilizer spreading device is convenient to use and at the same time prevent acidification of the soil by various beneficial ingredients, increase the content of beneficial organic matter, enhance the breathability and water retention through promoting the granulation of soil In addition, the effect of improving the soil's intellect, etc., when spread evenly spread 480kg based on 200 pyeong of agricultural land can be expected to have a great effect.

도 1은 일반적인 토양산도의 분류표1 is a classification table of typical soil acidity

도 2는 토양의 산성화에 따른 토양변화 특성과 식물생태적 영향을 나타낸 표.Figure 2 is a table showing the soil change characteristics and plant ecological effects of the acidification of the soil.

도 3은 본 발명에 따른 토양의 지질개선제에 대한 제조방법을 나타낸 순서도.Figure 3 is a flow chart showing a manufacturing method for a lipid improver of the soil according to the present invention.

이하, 도면을 참조해서 본 발명을 상세하게 살펴본다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

첨부된 도 1은 본 발명에 따른 토양의 지질개선제에 대한 바람직한 일 양태(樣態)에 따른 제조방법을 나타낸 순서도로서, 해당 도면을 토대로 그 제조방법을 설명한다.Attached Figure 1 is a flow chart showing a manufacturing method according to a preferred aspect of the lipid improving agent of the soil according to the present invention, the manufacturing method will be described based on the drawings.

먼저, 본 발명에 따른 토양의 지질개선제를 제조하기 위해서는 원료물질을 준비한다.(st11)First, to prepare a lipid improver of the soil according to the present invention prepare a raw material. (St11)

이때, 원료물질은 규산염계 점토광물, 칼슘 화합물, 유기산, 광물성 유황을 포함하며, 특히 규산염계 점토광물로는 제올라이트(zeolite), 벤토나이트(bentonite), 고령토, 일라이트(illite), 흑운모(biotite), 견운모(sericite), 장석(feldspar) 중 적어도 하나가, 칼슘 화합물로는 석회석(CaCO3), 탄산칼슘, 생석회(CaO), 소석회(Ca(OH)2), 석회고토(CaCO3 + MgCO3), 폐화석(굴껍질) 중 적어도 하나가, 유기산으로는 구연산, 사과산, 호박산, 주석산, 초산 중 적어도 하나가 선택된다.At this time, the raw materials include silicate clay minerals, calcium compounds, organic acids, mineral sulfur, and in particular, silicate clay minerals include zeolite, bentonite, kaolin, illite, biotite and biotite. , At least one of sericite and feldspar, the calcium compound is limestone (CaCO 3 ), calcium carbonate, quicklime (CaO), calcareous (Ca (OH) 2 ), limestone (CaCO 3 + MgCO 3 ), At least one of waste fossils (oyster shells) is selected from citric acid, malic acid, succinic acid, tartaric acid, and acetic acid.

여기서 원료물질 각각의 특징 및 효능을 살펴보면, 규산염계 점토광물이란 자연상의 산출상태가 점토 상태인 점토광물 중에서도 SiO4 4-가 함유된 규산염 광물을 총칭하는바, 규산과 알루미나를 주성분으로 하되 골조형태를 나타내는 덱트알미노규산염광물과 판 상의 평평한 구조를 나타내는 휘로알미노규산염광물을 포함한다. 이러한 규산염계 점토광물은 양이온을 흡착 및 보존하는 능력인 양이온치환용량(CEC)이 크고 칼슘, 마그네슘, 나트륨 등의 치환성 이온을 선택적으로 흡착함에 따라 중금속과 질소, 인의 제거능력이 크며 식물 생육장해를 경감시키는 효과를 나타낸다. 이에 따라 본 발명에서는 상기의 효과를 나타내는 규산염계 점토광물로서 제올라이트, 벤토나이트, 고령토, 일라이트, 흑운모, 견운모, 장석 중 적어도 하나, 바람직하게는 일라이트, 제올라이트, 장석을 사용한다.Here, the characteristics and efficacy of each raw material, silicate-based clay minerals are silicate minerals containing SiO 4 4- among the clay minerals whose natural output state is the clay state, which is composed mainly of silicic acid and alumina. It includes a decaminominosilicate mineral which represents and a fluoroalminosilicate mineral which shows a flat structure on the plate. These silicate-based clay minerals have a large cation exchange capacity (CEC), which is an ability to adsorb and preserve cations, and selectively adsorb substitutional ions such as calcium, magnesium, and sodium. It has the effect of alleviating. Accordingly, in the present invention, at least one of zeolite, bentonite, kaolin, illite, biotite, biotite and feldspar is used as silicate-based clay mineral having the above-mentioned effect, preferably elite, zeolite and feldspar.

또한, 칼슘 화합물은 석회질 비료를 이루는 주성분으로 산성토양의 중화, 토양완충작용의 증진, 염기치환능력 증가에 따른 영양물질의 흡수력 증가와 더불어 농약성분분해를 조장하고 토양병해의 방제 및 연작에 대한 영양균형 유지의 효과를 나타낸다. 이에 따라 본 발명에서는 상기의 효과를 나타내는 칼슘 화합물로서 석회석, 석회석의 소성으로 얻어지는 생석회, 생석회의 수화로 얻어지는 소석회, 소석회에 이산화탄소를 불어 넣어 합성한 탄산칼슘, 백운석의 분쇄로 얻어지는 석회고토 등의 광물성 칼슘 화합물과 폐화석(굴껍질) 중 적어도 하나, 바람직하게는 폐화석을 사용한다.In addition, calcium compounds are the main constituents of calcareous fertilizers, which neutralize acid soils, improve soil buffering effect, increase absorption of nutrients by increasing base substitution ability, promote decomposition of pesticides, and nourish soil control and cropping. It shows the effect of maintaining balance. Accordingly, in the present invention, minerals such as limestone, quicklime obtained by calcining limestone, calcined lime obtained by hydration of limestone, calcium carbonate synthesized by blowing carbon dioxide into calcareous lime, limestone clay obtained by grinding dolomite, etc. At least one of the calcium compound and the waste fossil (oyster shell) is preferably used.

또한 유기산은 비료염에 대한 항산화 작용, 농약 및 비료에 대한 식물의 회복능력 향상, 유해균에 대한 항균력 증대의 효과와 더불어 칼슘 등 불용성 및 난연성 염을 분해하는 효과를 나타낸다. 이에 따라 본 발명에서는 상기의 효과를 나타내는 유기산으로서 구연산, 사과산, 호박산, 주석산, 초산 중 하나, 바람직하게는 구연산을 사용한다.In addition, organic acids have the effect of decomposing insoluble and flame retardant salts such as calcium, as well as antioxidant activity against fertilizer salts, improved plant recovery ability against pesticides and fertilizers, and increased antibacterial activity against harmful bacteria. Accordingly, in the present invention, one of citric acid, malic acid, succinic acid, tartaric acid, and acetic acid is preferably used as the organic acid having the above-mentioned effect.

또한, 광물성 유황은 식물의 영양원소로서 냉해, 설해, 병충해에 대한 저향력을 높이고 과일의 동도를 높이는 효과 뿐 아니라 불용성 화학물질인 염류장해물질을 중화하는 효과를 나타낸다.In addition, mineral sulfur has the effect of improving the resistance to cold and snowy, pests and insects as well as increase the dynamics of fruits as a nutrient element of plants, as well as neutralizing salt insoluble substances as insoluble chemicals.

다음으로, 준비된 원료물질을 혼합 및 분쇄하여 원료물질 분말을 얻는다.(st12)Next, the prepared raw material is mixed and ground to obtain a raw material powder. (St12)

이때, 원료물질의 혼합 및 분쇄를 위해서는 통상의 레이몬드밀(raymondmill) 등이 사용될 수 있고, 원료물질의 혼합비는 전체 혼합물을 기준으로 규산염계 점토광물과 칼슘 화합물이 85~99 중량%를 차지하는 가운데 나머지 유기산, 광물성 유황이 전체 혼합물을 기준으로 1~15 중량% 미만의 소량 함유될 수 있는데, 바람직하게는 규산염계 점토 광물 중 장석과 폐화석은 전체 혼합물을 기준으로 10~20 중량%를 차지한다.In this case, a conventional raymond mill may be used for mixing and pulverizing the raw materials, and the mixing ratio of the raw materials is 85 to 99 wt% of the silicate clay mineral and calcium compound based on the entire mixture. Organic acids and mineral sulfur may be contained in a small amount of less than 1 to 15% by weight based on the total mixture. Preferably, feldspar and waste fossil in the silicate-based clay mineral make up 10 to 20% by weight based on the total mixture.

아울러, 분쇄 정도는 필요에 따라 적절히 조절될 수 있지만 후술하는 입상화 단계를 감안하면 0.15 이상 8mm 이하, 바람직하게는 5mm 내외로 분쇄된다.In addition, the degree of grinding may be appropriately adjusted as necessary, but considering the granulation step described later, 0.15 or more and 8 mm or less, preferably 5 mm or less.

다음으로, 원료물질 분말에 수분을 첨가한 후 조립(造粒) 및 건조하여 고형으로 입상화 한다.(st13,st14)Next, water is added to the raw material powder, and then granulated and dried to solidify. (St13, st14)

이때, 해당 공정은 본 발명에 따른 토양의 지질개선제가 기존 고형비료와 유사한 형태를 띠게 함으로써 일반적인 비료살포장치로 살포 가능하도록 하기 위한 것으로, 수분량은 공정조건에 따라 적절히 조절될 수 있다. 그리고 조립 및 건조를 포함하는 입상화 공정은 일반적인 펠레타이져(pelletizer)를 통해 진행될 수 있는바, 이를 위해서는 공지의 입상화 방법이 사용될 수 있으므로 불필요한 설명은 생략한다.At this time, the process is to enable the soil lipid improver according to the present invention to have a similar form to the existing solid fertilizer so that it can be sprayed with a general fertilizer spreading device, the moisture content can be appropriately adjusted according to the process conditions. And granulation process including the assembly and drying can be carried out through a general pelletizer (pelletizer), for this purpose, a known granulation method can be used, so unnecessary description is omitted.

그 결과 원료물질의 혼합물로 이루어진 직경 0.15mm 이상 8mm 이하의 고형으로 입상화된 물질을 얻게 된다.As a result, a granulated material having a solid diameter of 0.15 mm or more and 8 mm or less composed of a mixture of raw materials is obtained.

다음으로, 입상화된 물질을 200℃ 이상의 온도에서 고온 건조한다.(st15)Next, the granulated material is dried at a high temperature at a temperature of 200 ° C. or higher. (St15)

이때, 해당 공정은 원료물질의 소성 및 잔류수분 제거를 위한 것으로, 통상의 건조로에 대상물질을 투입하여 건조하는 방식이 사용될 수 있다. 또한, 필요하다면 200℃ 이상의 고온 건조로를 관통하는 컨베이어 상에 대상물질을 올려 이동 중에 건조되게 하는 것도 가능한데, 이 역시 공지된 내용이므로 불필요한 설명은 생략한다.At this time, the process is for the firing of the raw material and removal of residual moisture, a method of drying by inputting the target material in a conventional drying furnace may be used. In addition, if necessary, it is also possible to put the target material on a conveyor passing through a high temperature drying furnace of 200 ° C. or more, and to dry it during movement.

다음으로, 고온 건조된 입상화 물질에 소정의 미생물 제재와 액상 유기질 비료를 혼합한다.(st16)Next, a predetermined microorganism material and a liquid organic fertilizer are mixed with the granulated material dried at high temperature. (St16).

이때, 미생물 제재와 액상 유기질 비료는 토양 개량 및 지력 증진의 효과를 한층 더 강화하기 위한 것으로, 특히 토양의 분해작용을 활성화시키고 유익균의 번식을 도모하기 위한 미생물 제재는 바실러스 서브틸리스(Bacillus subtilis)를 포함하는 고초균, 락토바실러스(Lactobacillus)를 포함하는 유산균, 이스트(yeast)를 포함하는 효모균, 아스퍼즐러스 플라부스(Aspergillus flavus)를 포함하는 누룩균, 시아노박테리아(cyanobacteria), 홍색세균(purple bacteria), 녹색세균(green bacteria)를 포함하는 광합성 세균(Photosynthetic bacteria)이 사용된다,At this time, the microorganisms and liquid organic fertilizers are to further enhance the effect of soil improvement and intellect, and in particular, the microorganisms for activating soil decomposition and promoting the growth of beneficial bacteria are Bacillus subtilis. Including Bacillus subtilis, Lactobacillus (Lactobacillus), lactic acid bacteria including yeast (yeast), yeast, including Aspergillus flavus yeast, cyanobacteria (cyanobacteria), purple bacteria (purple bacteria) ), Photosynthetic bacteria, including green bacteria, are used.

그리고 이들 미생물 제재는 대상작물의 종류, 토양의 상태 등에 따라 적절한 양이 혼합될 수 있다.In addition, these microbial agents may be mixed in an appropriate amount depending on the type of crop, the soil condition and the like.

여기서 미생물 제재 각각의 특성 및 효능을 살펴보면, 고초균은 포도당 등의 당류와 전분을 혐기적으로 대사하는 유기물 분해 미생물로서, 특히 바실러스 서브틸리스는 물질분해, 토양개선, 환경정화, 병충해방제, 영양분의 흡수촉진의 효능을 나타낸다.Here, looking at the characteristics and efficacy of each microbial agent, Bacillus subtilis is an organic degradation microorganism that metabolizes sugars and starches such as glucose anaerobicly, especially Bacillus subtilis is a material decomposition, soil improvement, environmental purification, pest control, absorption of nutrients Shows the efficacy of palpation.

또한 유산균은 당류(糖類)를 분해하여 젖산을 만드는 젖산균의 하나로서, 특히 락토바실러스는 앞서 바실러스 서비틸리스와 마찬가지로 물질분해, 토양개선, 환경정화, 병충해방제, 영양분의 흡수촉진 효능을 나타낸다. In addition, lactic acid bacteria are one of the lactic acid bacteria that decompose sugars (l) to make lactic acid, in particular, Lactobacillus, like Bacillus subtilis, shows the effect of promoting the decomposition of materials, soil improvement, environmental purification, pest control, nutrient absorption.

또한 효모균은 자낭균류에 속하는 균류로서, 특히 이스트는 식물뿌리의 분비물, 광합성세균에 의한 아미노산과 당류, 토양 중 유기물을 재료로 작물에 유효한 물질을 생합성하고, 효모균으로부터 만들어지는 호르몬 등의 생리활성물질은 뿌리와 세포의 분열을 활성화하며, 다른 유효 미생물의 증식에 필요한 기질을 생산 및 제공하는 효능을 나타낸다.In addition, yeast is a fungus belonging to the asymptomatic fungus, especially yeast biosynthesizing material effective for crops using plant root secretions, amino acids and sugars caused by photosynthetic bacteria and organic matter in soil, and hormones made from yeast bacteria. Activates the division of roots and cells and exhibits the efficacy of producing and providing substrates necessary for the growth of other effective microorganisms.

또한 누룩균은 자낭균류 누룩곰팡이과의 곰팡이로서, 특히 아스퍼즐러스 플라부스는 토양속의 에스텔 생성에 효과적이고 유해곤충의 발생을 방지하며 악취 분리에 효능을 나타낸다.In addition, the yeast fungus is a fungus of the aspergillus yeast fungus family, especially Asperzus plabus, which is effective for the production of esters in the soil, prevents the occurrence of harmful insects, and shows efficacy in separating odors.

또한, 광합성세균은 광합성을 이용하여 스스로 영양분을 만드는 미생물로서, 특히 시아노박테리아, 홍색세균(purple bacteria), 녹색세균(green bacteria)를 포함하는 광합성 세균(Photosynthetic bacteria)은 유기물 분해작용이 뛰어나 높은 자연 정화 능력을 나타낸다.In addition, photosynthetic bacteria are microorganisms that make their own nutrients by using photosynthesis. In particular, photosynthetic bacteria including cyanobacteria, purple bacteria, and green bacteria are excellent in degrading organic matter. Shows natural cleansing ability.

아울러, 본 단계에서 사용되는 액체상태의 유기질 비료는 사실상 제한이 없으며, 대상작물의 종류, 토양의 상태 등에 따라 적절히 선택 가능한바, 공지된 모든 액체상의 유기질 비료가 적절량 혼합될 수 있다.In addition, the liquid organic fertilizer of the liquid phase used in this step is not virtually limited, can be appropriately selected according to the type of the target crop, the condition of the soil, all known liquid organic fertilizers can be mixed in an appropriate amount.

다음으로, 미생물 제재 및 액체 유기질비료와 혼합된 입상화 물질을 60℃ 이하의 온도에서 저온 건조하고, 이로써 본 발명에 따른 토양의 지질개선제가 얻어진다.(st17)Next, the granulated material mixed with the microorganism preparation and the liquid organic fertilizer is dried at low temperature at a temperature of 60 ° C. or lower, thereby obtaining a lipid improving agent of the soil according to the present invention. (St17)

이때, 온도범위가 60℃ 이하로 제한되는 이유는 미생물 제재의 사멸을 방지하기 위한 것으로 실온 이상 60℃ 미만의 건조로에 해당 물질을 투입하여 저온 건조할 수 있고, 이와 달리 실온 이상 60℃ 이하의 저온 건조로를 관통하는 컨베이어 상에 대상물질을 올려 이동 중에 건조시키는 것도 가능하다. 또한 가능하다면 실온에서 건조시키는 것도 가능함은 물론이다.At this time, the reason why the temperature range is limited to 60 ° C. or less is to prevent the death of the microbial agent, and the material may be dried at a low temperature of 60 ° C. or lower at room temperature or higher by injecting the material into a drying furnace of room temperature or more and less than 60 ° C. It is also possible to put the target material on the conveyor through the drying furnace and to dry it on the move. It is also possible to dry at room temperature if possible.

그 결과 본 발명에 토양의 지질개선제로서, 0.15mm 이상 8mm 이하의 고형으로 입상된 물질을 얻을 수 있다.As a result, in the present invention, as a lipid improving agent of the soil, it is possible to obtain a material granulated with a solid of 0.15 mm or more and 8 mm or less.

그리고 본 발명에 따른 토양의 지질개선제가 20kg 단위로 포장된 것을 전제로 200평 기준 14포, 즉 480kg이 사용될 수 있고, 그 살포시기는 농경지의 복토 시(侍) 전체면적에 걸쳐 고르게 사용하면 가장 큰 효과를 얻을 수 있다.And on the premise that the soil improver of the present invention is packed in units of 20 kg, 14 bags of 200 pyeong, that is, 480 kg can be used, and the spraying time is the greatest when used evenly over the entire area of cover of agricultural land. The effect can be obtained.

Claims (2)

(a) 제올라이트, 벤토나이트, 고령토, 일라이트, 흑운모, 견운모, 장석 중 적어도 하나를 포함하는 규산염계 점토광물, 석회석, 탄산칼슘, 생석회, 소석회, 석회고토, 폐화석 중 적어도 하나를 포함하는 칼슘 화합물, 구연산, 사과산, 호박산, 주석산, 초산 중 적어도 하나를 포함하는 유기산, 광물성 유황을 포함하는 원료물질 분말을 준비하는 단계;(a) Calcium compounds comprising at least one of silicate clay minerals including at least one of zeolite, bentonite, kaolin, illite, biotite, biotite and feldspar, limestone, calcium carbonate, quicklime, hydrated lime, limestone and waste fossil Preparing a raw material powder including organic acid and mineral sulfur including at least one of citric acid, malic acid, succinic acid, tartaric acid, and acetic acid; (b) 상기 원료물질 분말을 혼합한 후 수분을 첨가한 다음 펠레타이저에서 조립 및 건조시켜 고형으로 입상화하는 단계;(b) mixing the raw material powder, adding water, and then granulating and drying in a pelletizer to granulate the solid; (c) 상기 입상화된 물질을 200℃ 이상의 온도에서 고온 건조하는 단계;(c) hot drying the granulated material at a temperature of at least 200 ° C .; (d) 상기 고온 건조된 입상화 물질에 고초균인 바실러스서브틸리스(Bacillus subtilis), 유산균인 락토바실러스(Lactobacillus), 효모균인 이스트(yeast), 누룩균인 아스퍼즐러스플라부스(Aspergillus flavus), 광합성세균인 시아노박테리아(cyanobacteria), 홍색세균(purple bacteria), 녹색세균(green bacteria) 중 적어도 하나의 미생물 제재와 액상의 유기질비료를 혼합하는 단계; 및 (d) Bacillus subtilis, Bacillus subtilis, Bacillus subtilis, Lactobacillus, Yeast, Yeast, Aspergillus flavus yeast, Aspergillus flavus, Photosynthesis Mixing at least one microbial agent of a cyanobacteria bacterium, purple bacteria, and green bacteria with a liquid organic fertilizer; And (e) 상기 혼합물을 60℃ 이하의 온도에서 저온 건조하는 단계를 포함하는 토양의 지질개선제 제조방법.(E) a method for producing a lipid improver of the soil comprising the step of drying the mixture at a temperature of less than 60 ℃. 청구항 1의 기재에 따른 제조방법을 통해 0.15mm 이상 8mm 이하의 고형으로 입상된 토양의 지질개선제.Lipid improver of the soil granular to a solid of 0.15mm or more and 8mm or less through the manufacturing method according to claim 1.
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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101127029B1 (en) * 2008-10-20 2012-03-26 (주)메덱스에프씨 quality of soil improvement material and manufacturing method for the same
KR101136872B1 (en) 2009-11-25 2012-04-20 목성균 compost for cultivation of ginseng complex
CN102633571A (en) * 2012-04-05 2012-08-15 杨骁仓 Biological organic compound fertilizer for cultivation of tobacco, and preparation method thereof
KR101174632B1 (en) 2009-08-28 2012-08-17 김근호 Method of manufacturing a mineral germicide
CN102898238A (en) * 2012-10-22 2013-01-30 江苏花海农业科技有限公司 Spherical saline-alkali soil water-retention slow-release fertilizer
CN103333028A (en) * 2013-06-09 2013-10-02 菏泽金正大生态工程有限公司 Preparation method and application of fertilizer capable of preventing facility soil salinization
CN104692925A (en) * 2015-02-04 2015-06-10 泰安市西贝隆基生物科技有限公司 Agricultural microbial ecological agent for soil conditioning and plant calcium supplement and production method thereof
CN105367334A (en) * 2014-11-15 2016-03-02 深圳市芭田生态工程股份有限公司 Soil conditioner prepared from natural mineral and organic waste and production method thereof
CN106010550A (en) * 2016-05-20 2016-10-12 汤长富 Soil improving agent
CN106221702A (en) * 2016-07-30 2016-12-14 山东胜伟园林科技有限公司 A kind of anti-salt alkali composition containing Herba Pogostemonis and preparation method thereof
CN109880632A (en) * 2019-03-08 2019-06-14 北京世纪阿姆斯生物工程有限公司 It is acidified hardened soil remediation microbial inoculum and preparation method thereof and application method
CN110511762A (en) * 2019-07-12 2019-11-29 湖南农业大学 A kind of modification infusorial earth curing agent and preparation method thereof
CN114874936A (en) * 2022-04-28 2022-08-09 北京环营生物环保科技有限公司 Composite microbial inoculum for domestic sludge treatment, preparation method and application thereof
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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960002866B1 (en) * 1993-11-12 1996-02-27 강형모 Method for preparing a fertilizer and agent of soil improvement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960002866B1 (en) * 1993-11-12 1996-02-27 강형모 Method for preparing a fertilizer and agent of soil improvement

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KR101127029B1 (en) * 2008-10-20 2012-03-26 (주)메덱스에프씨 quality of soil improvement material and manufacturing method for the same
KR101174632B1 (en) 2009-08-28 2012-08-17 김근호 Method of manufacturing a mineral germicide
KR101136872B1 (en) 2009-11-25 2012-04-20 목성균 compost for cultivation of ginseng complex
CN102633571A (en) * 2012-04-05 2012-08-15 杨骁仓 Biological organic compound fertilizer for cultivation of tobacco, and preparation method thereof
CN102898238A (en) * 2012-10-22 2013-01-30 江苏花海农业科技有限公司 Spherical saline-alkali soil water-retention slow-release fertilizer
CN103333028A (en) * 2013-06-09 2013-10-02 菏泽金正大生态工程有限公司 Preparation method and application of fertilizer capable of preventing facility soil salinization
CN105367334A (en) * 2014-11-15 2016-03-02 深圳市芭田生态工程股份有限公司 Soil conditioner prepared from natural mineral and organic waste and production method thereof
CN104692925A (en) * 2015-02-04 2015-06-10 泰安市西贝隆基生物科技有限公司 Agricultural microbial ecological agent for soil conditioning and plant calcium supplement and production method thereof
CN106010550A (en) * 2016-05-20 2016-10-12 汤长富 Soil improving agent
CN106221702A (en) * 2016-07-30 2016-12-14 山东胜伟园林科技有限公司 A kind of anti-salt alkali composition containing Herba Pogostemonis and preparation method thereof
CN109880632A (en) * 2019-03-08 2019-06-14 北京世纪阿姆斯生物工程有限公司 It is acidified hardened soil remediation microbial inoculum and preparation method thereof and application method
CN110511762A (en) * 2019-07-12 2019-11-29 湖南农业大学 A kind of modification infusorial earth curing agent and preparation method thereof
CN114874936A (en) * 2022-04-28 2022-08-09 北京环营生物环保科技有限公司 Composite microbial inoculum for domestic sludge treatment, preparation method and application thereof
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