KR101579969B1 - Method of manufacturing low toxic fermented sulfur disinfectant - Google Patents

Method of manufacturing low toxic fermented sulfur disinfectant Download PDF

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KR101579969B1
KR101579969B1 KR1020130142413A KR20130142413A KR101579969B1 KR 101579969 B1 KR101579969 B1 KR 101579969B1 KR 1020130142413 A KR1020130142413 A KR 1020130142413A KR 20130142413 A KR20130142413 A KR 20130142413A KR 101579969 B1 KR101579969 B1 KR 101579969B1
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sulfur
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정해수
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/02Sulfur; Selenium; Tellurium; Compounds thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Inorganic Chemistry (AREA)
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Abstract

본 발명은 과수 등의 살균과 살충에 사용되던 종래의 석회유황합제에 비해 독성이 낮고 약해가 적은 저독성 발효유황 소독액의 제조방법에 관한 것으로, 맥반석 분말과 황토의 혼합물과 유황을 1:1의 중량비로 혼합한 혼합물을 무즙, 당밀 및 발효균을 혼합한 물에 넣어 혼합하여, 수분율을 60~70%로 조정한 후, 30~35℃의 온도에서 140~190시간 고상에서 발효시키는 발효 유황 제조단계와; 상기 발효 유황을 발효 유황 중량과 동량의 물에 넣고 가열하고, 끓으면 상기 발효 유황 중량의 50%의 수산화나트륨을 넣고 교반한 후, 다시 발효 유황 중량의 1/2~1배의 물을 추가하고 교반함으로써, 발효 유황을 물에 용해시키는 발효 유황 용해단계; 및 상기 발효 유황이 용해된 액체를 방치하여 맥반석과 황토를 침전시켜 분리해 내는 소독액 분리단계를 포함하여 이루어지는 것을 특징으로 한다.The present invention relates to a method for producing a low toxicity fermented sulfur disinfectant solution which is less toxic and less vulnerable than a conventional lime sulfur mixture used for sterilization and insecticidal treatment of fruits and vegetables, , Fermented sulfur production step in which the water content is adjusted to 60 to 70% and then fermented at a temperature of 30 to 35 ° C for 140 to 190 hours in a solid phase, and ; When the fermented sulfur is heated in the same amount of water as the weight of the fermented sulfur, 50% by weight of the fermented sulfur is added to the resulting mixture and stirred. Then, 1/2 to 1-fold of the weight of the fermented sulfur is added again A fermentation sulfur dissolving step of dissolving fermented sulfur in water by stirring; And a disinfecting liquid separating step of allowing the liquid in which the fermentation sulfur is dissolved to separate and precipitate the elvan and the loess.

Description

저독성의 작물용 발효 유황 소독액의 제조방법{Method of manufacturing low toxic fermented sulfur disinfectant}BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fermented sulfur disinfectant for crops,

본 발명은 유황 소독액의 제조방법에 관한 것이며, 더욱 상세하게는 과수 등의 작물의 살균과 살충에 사용되던 종래의 석회유황합제에 비해 독성이 낮고 약해가 적을 뿐만 아니라, 간단한 방법에 의해 제조가 가능한 저독성 발효유황 소독액의 제조방법에 관한 것이다.The present invention relates to a method of producing a sulfur disinfectant, and more particularly, to a method of manufacturing a sulfur disinfectant which is low in toxicity and less vulnerable to a conventional lime sulfur mixture used for sterilizing and insecting crops such as fruit trees, To a method for producing a low toxicity fermented sulfur disinfectant.

석회유황합제는 석회와 유황을 혼합하여 제조되는 농약제로서 다황화칼슘이 주성분으로 이루어져 있다. 나무의 줄기에 뿌려진 석회유황합제는 공기 중의 산소를 만나면 활성화된 분자상의 유황을 만드는데, 이 활성화 유황 분자가 강력한 살균 살충효과를 발휘한다. 또한 강한 알칼리성으로 해충 또는 균체의 표면을 부식시켜 황의 침입을 용이하게 하고 침입한 황은 탈탄소 작용으로 생성된 산화물 또는 황화수소 등이 살충 및 살균 작용을 한다.The lime sulfur mixture is a pesticide preparation that is made by mixing lime and sulfur, and is composed mainly of calcium polysulfide. The lime sulfur mixture sprayed on the stem of the tree creates molecular sulfur that is activated when oxygen in the air is encountered. This activated sulfur molecule exerts a powerful sterilizing insecticidal effect. In addition, it has a strong alkaline property, which makes it easy to penetrate the pest or bacterium surface by facilitating the penetration of sulfur, and the oxide or hydrogen sulfide produced by the decarbonization effect of the penetrated sulfur has an insecticidal and bactericidal action.

이러한 석회유황합제를 제조하는 방법을 살펴보면, 먼저 용기에 물을 부은후 가열하여, 온도가 50℃까지 올라가면 1차로 유황을 부어 잘 혼합하여 풀어지게 한 후, 온도가 60℃까지 올라가면 불을 끄고 생석회를 천천히 부어 준다. 석회의 투입이 끝나면 온도가 100℃ 이상으로 상승하므로 온도가 70~80℃까지 내려갈 때까지 천천히 기다려, 온도가 70~80℃가 되면 다시 서서히 가열하여 온도를 100℃까지 올린 후, 가열을 멈추고 식혔다가 다시 한번 가열하여 온도를 100℃까지 올려준 후, 식힌 후에 희석하여 사용한다.The method of producing such a lime sulfur mixture is as follows. First, water is poured into the vessel, and then heated. When the temperature rises to 50 ° C, the sulfur is firstly poured and mixed to be loosened. When the temperature rises to 60 ° C, Slowly. After the addition of the lime, the temperature rises to 100 ° C or higher, so slowly wait until the temperature falls to 70-80 ° C. When the temperature reaches 70-80 ° C, the temperature is gradually raised to 100 ° C and then the heating is stopped Is heated again to raise the temperature to 100 DEG C, cooled, and then diluted.

이와 같이 석회유황합제는 값이 싸면서도 살균력과 살충력을 겸비하고 있으나, 유황은 100℃ 이상의 고온이 되어야 용해되기 때문에 유황을 녹게 하기 위해서는 많은 양의 생석회를 넣어야 하고, 법제되지 않은 유황이 약해를 일으키기 쉬운 결점이 있다. 따라서, 월동 병해충의 방제를 위하여 잎의 발아가 이루어지기 전에 도포하여야 하고, 발아가 이루어진 이후에는 사용하기 어려운 단점이 있다. 즉, 기온이 높아 병충해가 심한 하절기에는 오히려 사용하지 못하는 단점이 있다. In this way, the lime sulfur mixture is cheap and combines sterilizing power and insecticidal power. However, since the sulfur is dissolved at a temperature of 100 ° C or higher, it is necessary to add a large amount of quicklime in order to dissolve sulfur, There are easy faults. Therefore, it must be applied before the germination of the leaves is carried out for controlling the winter pest, and it is difficult to use after germination. In other words, it is disadvantageous that it can not be used in the summer when the temperature is high and the insect pests are severe.

한편, 식물의 비료나 동물의 사료, 식품 첨가물 등에 사용하기 위하여 유황의 독성을 약화시키기 위한 유황의 법제와 발효에 관한 방법이 연구되어 왔다. 예컨대 한국 등록특허 제1073887호 공보에는 유황 법제액을 제조하는 단계와, 유황 분말과 당밀을 혼합하여 교반시킨 혼합물에 유황 법제액을 첨가하여 숙성시키는 법제화 단계, 법제화 단계를 마친 결과물을 당밀, 발효미생물, 미생물활성화액과 함께 발효기에 넣어서 발효시키는 발효단계를 포함한 유황발효액비와 그 제조방법 및 제조된 유황발효액비를 맥반석 분말에 목초액을 혼합 교반하고 물에 넣어서 제조한 미네랄수와 혼합하고, 소다, 염소, 식품첨가용 과산화수소를 혼합하여 식물병 치료제 조성물을 제조하는 방법에 관한 발명이 기재되어 있다.On the other hand, sulfur law and fermentation methods for weakening the toxicity of sulfur have been studied for use in plant fertilizers, animal feeds, food additives, and the like. For example, Korean Patent Registration No. 1073887 discloses a process for producing sulfur-containing sulfuric acid, comprising the steps of: preparing a sulfuric sulfuric acid solution; adding a sulfuric acid solution to a mixture prepared by mixing sulfuric acid and molasses; aging the mixture; , A fermentation step in which fermentation is carried out by fermenting the fermentation broth together with a microbial activation solution, a method of preparing the fermentation broth, and a method of producing the fermentation broth, and a sulfur fermentation broth prepared by mixing the petroleum coke powder with mineral water prepared by mixing and stirring the vinegar solution, Chlorine, and hydrogen peroxide for food addition to produce a plant disease therapeutic composition.

그러나, 상기 방법은 그 과정이 복잡하고 제조비용이 높기 때문에, 석회유황합제와 같이 식물의 병충해 방제용으로 광범위하게 사용하기에 어려운 문제점이 있다.However, since the above process is complicated and the manufacturing cost is high, there is a problem that it is difficult to widely use for controlling the insect pests of plants such as lime sulfur mixture.

본 발명은 상술한 것과 같은 종래의 유황 성분을 포함하는 작물용 소독액의 문제점들을 해소하여, 종래의 석회유황합제에 비해 독성이 낮아 약해가 적으면서도 비교적 간단한 공정에 의해 저렴한 비용으로 제조가 가능하여, 석회유황합제와 같이 광범위하게 사용이 가능한 저독성의 작물용 발효유황 소독액의 제조방법을 제공하는 것을 특징으로 한다.The present invention overcomes the disadvantages of conventional disinfectants for sulfur containing crops, such as the above-described conventional methods, and is less toxic than the conventional lime sulfur mixture, so that it can be manufactured at a low cost by a relatively simple process, The present invention provides a method for producing a fermented sulfur disinfectant solution for a low toxicity crop which can be widely used such as a lime sulfur mixture.

상기 과제를 해결하기 위한 본 발명에 따른 저독성의 작물용 발효 유황 소독액의 제조방법은,According to another aspect of the present invention, there is provided a method for preparing a fermented sulfur disinfectant for a low-

맥반석 분말 및 황토의 혼합물과 유황을 1:1의 중량비로 혼합한 혼합물을 무즙, 당밀 및 발효균을 혼합한 물에 넣어 혼합하여, 수분율을 60~70%로 조정한 후, 30~35℃의 온도에서 140~190시간 고상에서 발효시키는 발효 유황 제조단계와;The mixture obtained by mixing the mixture of the elvan powder and the yellow loam with the sulfur at a weight ratio of 1: 1 was mixed with water mixed with no-juice, molasses and fermenting bacteria to adjust the water content to 60 to 70% A fermented sulfur producing step of fermenting the fermented milk in a solid phase for 140 to 190 hours;

상기 발효 유황을 발효 유황 중량과 동량의 물에 넣고 가열하고, 끓으면 상기 발효 유황 중량의 50%의 수산화나트륨을 넣고 교반한 후, 다시 발효 유황 중량의 1/2~1배의 물을 추가하고 교반함으로써, 발효 유황을 물에 용해시키는 발효 유황 용해단계; 및When the fermented sulfur is heated in the same amount of water as the weight of the fermented sulfur, 50% by weight of the fermented sulfur is added to the resulting mixture and stirred. Then, 1/2 to 1-fold of the weight of the fermented sulfur is added again A fermentation sulfur dissolving step of dissolving fermented sulfur in water by stirring; And

상기 발효 유황이 용해된 액체를 방치하여 맥반석과 황토를 침전시켜 분리해 내는 소독액 분리단계를 포함하여 이루어지는 것을 특징으로 한다.And a disinfecting liquid separating step of allowing the liquid in which the fermented sulfur is dissolved to separate and precipitate the elvan and the loess.

상기 본 발명에 따른 저독성의 작물용 발효유황 소독액의 제조방법에 따르면, 유황의 독성이 약화되어 약해가 적은 작물용 발효 유황 소독액을 비교적 간단한 공정을 통해 제조할 수 있다.According to the method for producing sterilized fermented sulfur for crops according to the present invention, it is possible to produce a fermented sulfur disinfectant solution for crops having a weak toxicity of sulfur and a low vulnerability through a relatively simple process.

본 발명의 방법에 따라 제조된 작물용 발효 유황 소독액은 독성이 낮아 약해가 적기 때문에 발아가 이루어진 이후에도 광범위하고 효과적으로 병충해 방제에 사용할 수 있다.The fermented sulfur disinfectant solution for crops produced according to the method of the present invention can be widely and effectively used for controlling insect pests even after germination because of low toxicity and low vulnerability.

이하, 실시예를 통해 본 발명을 좀 더 상세하게 설명한다.Hereinafter, the present invention will be described in more detail by way of examples.

본 발명에 따른 저독성의 작물용 발효 유황 소독액의 제조방법은, 크게 발효 유황 제조단계와, 발효 유황 용해단계 및 소독액 분리단계의 3단계를 포함하여 이루어진다.The method for producing a low-toxicity fermented sulfur disinfectant for crops according to the present invention comprises three stages: a fermentation sulfur production step, a fermentation sulfur dissolution step and a disinfectant separation step.

먼저, 발효 유황 제조단계에서는, 분말상의 유황과 맥반석 및 황토를 채로 쳐서 덩어리를 제거한 후, 골고루 섞는다. 이때, 유황과 맥반석 및 황토의 혼합물은 중량비로 1:1이 되도록 하고, 맥반석 분말과 황토는 중량비로 3~5:1의 비율로 혼합한다. 예컨대 유황 25㎏에 대해 맥반석 20㎏과 황토 5㎏의 비율로 혼합한다. 맥반석과 황토는 유황을 중화하여 독성을 약화시키는 작용과 수분율을 적정 수준으로 조정하기 위해 첨가한다.First, in the fermentation sulfur production step, the powdery sulfur, elvan and loess are squeezed to remove the lumps, and then mixed evenly. At this time, the mixture of sulfur, crushed stone and loess is 1: 1 by weight, and the crushed stone powder and loess is mixed at a weight ratio of 3: 5: 1. For example, 25 kg of sulfur is mixed at a ratio of 20 kg of elvan and 5 kg of loess. Elvan and loess are added to neutralize the sulfur to weaken the toxicity and to adjust the water content to an appropriate level.

다음으로, 물에다 당밀 분말을 넣고 골고루 저어 혼합한 후에, 다시 무즙과 발효균인 호모균 및 유산균을 넣고 잘 섞어 준다. 상기 유황 25㎏에 대하여, 당밀은3㎏, 무즙은 1㎏, 효모균과 유산균도 각각 3㎏과 1㎏의 비율로 혼합하여 주며, 물은 대략 20㎏을 첨가하여 잘 혼합하여, 수분율을 60~70%로 조정하여 준다.Next, put the molasses powder into water, mix it evenly, mix the juice, the homozygous bacteria, and the lactic acid bacteria. The molasses was 3 kg, the juice was 1 kg, and the yeast and lactic acid bacteria were mixed at a ratio of 3 kg and 1 kg, respectively. To the 25 kg of sulfur, about 20 kg of water was added, Adjust it to 70%.

당밀과 무즙 또한 유황의 독성을 약화시키는 작용을 하며, 당밀은 발효균의 영양원으로도 작용한다. 수분율을 상기 범위보다 높으면 유동성이 높아져 발효 도중에 수분이 새어 나오는 등 취급에 어려움이 있으며, 수분율이 낮으면 발효가 효율적으로 이루어지기 어렵다.Molasses and juice also act to weaken the toxicity of sulfur, and molasses also acts as a nutrient source for fermenting bacteria. When the moisture content is higher than the above range, fluidity is increased, and water is difficult to be handled during fermentation. When the moisture content is low, fermentation is difficult to be efficiently performed.

상기 혼합물은 10㎏ 정도씩 천포대에 담은 후, 30~35℃의 온도에서 일주일 정도에 걸쳐 발효를 시킨다.The mixture is placed in a cloth bag at a rate of about 10 kg, and then fermented at a temperature of 30 to 35 DEG C for about one week.

상기 발효 과정을 거치면서 유황은 법제와 발효가 동시에 진행되어, 누룩과 비슷한 형태로 되며, 발효되지 않은 유황에 비해 현저히 용해되기 쉬운 상태로 된다. As the fermentation process proceeds, the sulfur and the fermentation proceeds at the same time, so that the fermentation takes a form similar to that of the yeast, and the fermentation state becomes remarkably soluble compared to the fermented sulfur.

발효 유황 용해단계에서는, 이와 같이 발효된 유황을 동량의 물이 든 용기에 넣고 끓을 때까지 가열한다. 가열을 계속하더라도 온도는 105℃ 정도까지밖에 상승하지 않는다. In the fermentation sulfur dissolution step, the fermented sulfur is placed in a container of equal volume of water and heated until boiling. Even if the heating is continued, the temperature only increases to about 105 ° C.

그러나, 여기에 다시 수산화나트륨을 넣고 교반하면 온도가 150℃까지 상승하면서 발효 유황의 용해가 가속화된다. 첨가되는 수산화나트륨의 양은 예컨대 발효 유황 10㎏을 물 10 ㎏에 넣고 가열할 경우에, 5㎏을 투입한다. However, when sodium hydroxide is again added thereto and stirred, the temperature rises to 150 DEG C and dissolution of fermented sulfur is accelerated. For example, when 10 kg of fermented sulfur is added to 10 kg of water and heated, 5 kg of sodium hydroxide is added.

여기에 다시 7㎏ 정도의 물을 추가로 투입하면서 골고루 혼합하여 주면, 발효 유황의 완전한 용해가 이루어진다.When 7 kg of water is further added thereto and mixed evenly, the fermentation sulfur is completely dissolved.

이와 같이 용해된 발효 유황 용액에는 유황의 법제와 발효를 위해 첨가된 맥반석과 황토 등이 포함되어 있기 때문에, 5시간 정도 그대로 방치하여 고체 성분의 침전이 이루어지도록 한다.Since the fermented sulfuric solution thus dissolved contains the law of sulfur and the quartz and yellow loam added for fermentation, it is allowed to stand for about 5 hours to allow precipitation of the solid component.

이렇게 침전된 아래 쪽의 맥반석과 황토를 두고 위쪽의 맑은 용액만을 분리해 내면, 저독성의 작물용 발효 유황 소독액이 얻어진다.By separating only the upper clear solution from the lower crust and loess of sediment, a low-toxicity fermented sulfur disinfection solution for crops is obtained.

이 저독성의 작물용 발효 유황 소독액은 종래의 석회유황합제와 마찬가지로 과수를 비롯한 각종 작물의 병충해 방제에 사용할 수 있으며, 법제되지 않은 종래의 석회유황합제보다는 약해가 적으므로, 온도가 상승하여 잎의 발아가 이루어진 이후에도 사용이 가능하여 병충해가 심한 하절기에 방제용으로 사용이 가능하다.This low toxicity fermented sulfur disinfectant solution for crops can be used for the control of pests and diseases of various crops including fruit juice as in the case of conventional lime sulfur mixture and since it is less vulnerable than the conventional lime sulfur mixture, It is possible to use it for the control in the summer when the insect pests are severe.

Claims (2)

맥반석 분말 및 황토의 혼합물과 유황을 1:1의 중량비로 혼합한 혼합물을 무즙, 당밀 및 발효균을 혼합한 물에 넣어 혼합하여, 수분율을 60~70%로 조정한 후, 30~35℃의 온도에서 140~190시간 고상에서 발효시키는 발효 유황 제조단계와;
상기 발효 유황을 발효 유황 중량과 동량의 물에 넣고 가열하고, 끓으면 상기 발효 유황 중량의 50%의 수산화나트륨을 넣고 교반한 후, 다시 발효 유황 중량의 1/2~1배의 물을 추가하고 교반함으로써, 발효 유황을 물에 용해시키는 발효 유황 용해단계; 및
상기 발효 유황이 용해된 액체를 방치하여 맥반석과 황토를 침전시켜 분리해 내는 소독액 분리단계를 포함하여 이루어지는 것을 특징으로 하는 저독성의 작물용 발효 유황 소독액의 제조방법.
The mixture obtained by mixing the mixture of the elvan powder and the yellow loam with the sulfur at a weight ratio of 1: 1 was mixed with water mixed with no-juice, molasses and fermenting bacteria to adjust the water content to 60 to 70% A fermented sulfur producing step of fermenting the fermented milk in a solid phase for 140 to 190 hours;
When the fermented sulfur is heated in the same amount of water as the weight of the fermented sulfur, 50% by weight of the fermented sulfur is added to the resulting mixture and stirred. Then, 1/2 to 1-fold of the weight of the fermented sulfur is added A fermentation sulfur dissolving step of dissolving the fermented sulfur in water by stirring; And
And a disinfecting liquid separating step of separating the elvan and the loess by allowing the liquid in which the fermentation sulfur is dissolved to separate and separate the elvan and the loess.
제 1항에 있어서, 상기 발효균은 효모균과 유산균을 중량비로 3:1의 비율로 혼합하는 것을 특징으로 하는 저독성의 작물용 발효 유황 소독액의 제조방법.The method according to claim 1, wherein the fermenting bacteria are mixed at a ratio of 3: 1 by weight of yeast and lactic acid bacteria.
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KR101073887B1 (en) * 2010-06-16 2011-10-17 김현남 Sulfur fermentain liquid fertilizer and method for producing the same, plant disease and method for producing the same
KR101143903B1 (en) * 2010-09-27 2012-05-10 (주)황샘바이오 A liquified mixing method of sulfur and em(effective micro organism) for preventing epidemic and exterminating of insect pests, and thereof a composite

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KR101073887B1 (en) * 2010-06-16 2011-10-17 김현남 Sulfur fermentain liquid fertilizer and method for producing the same, plant disease and method for producing the same
KR101143903B1 (en) * 2010-09-27 2012-05-10 (주)황샘바이오 A liquified mixing method of sulfur and em(effective micro organism) for preventing epidemic and exterminating of insect pests, and thereof a composite

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