阅读说明：本技术 一种微生物发酵生产水溶性液态硫的方法及使用方法 (Method for producing water-soluble liquid sulfur by microbial fermentation and using method ) 是由 张圣寅 于 2019-11-15 设计创作，主要内容包括：本发明涉及水溶性液态硫生产技术领域,且公开了一种微生物发酵生产水溶性液态硫的方法及使用方法,微生物发酵生产的水溶性液态硫各组分配比为：硫磺粉20-30％、氢氧化钠10-20％、水30-50％、微生物发酵液40-50％、余量为发酵醋,发明的液体发酵硫可以连续使用,并且可以生长含有比常规农产品多两倍的农产品,但可以说至少可以增加农作物中硫含量两倍,从而为农场增加了收入,硫的高吸收率有助于农作物的蛋白质合成。因此,叶片厚实健康,光合作用良好,最后可以种植优质作物,减少健康作物种植时肥料和农药使用量,食用这些健康作物通过硫提供这些功能性作物直接有助于人类的健康。(The invention relates to the technical field of water-soluble liquid sulfur production, and discloses a method for producing water-soluble liquid sulfur by microbial fermentation and a using method thereof, wherein the water-soluble liquid sulfur produced by microbial fermentation comprises the following components in parts by weight: the liquid fermented sulfur of the invention can be continuously used, and can grow agricultural products containing twice more sulfur than conventional agricultural products, but can increase the sulfur content in the agricultural products by at least twice, thereby increasing the income of farms, and the high absorption rate of the sulfur is beneficial to the protein synthesis of the agricultural products. Therefore, the leaves are thick and healthy, the photosynthesis is good, and finally high-quality crops can be planted, the use amount of fertilizers and pesticides in the planting of the healthy crops is reduced, and the eating of the healthy crops provides the functional crops through sulfur, so that the functional crops directly contribute to the health of human beings.)

1. A water-soluble liquid sulfur produced by microbial fermentation is characterized in that: the water-soluble liquid sulfur produced by microbial fermentation comprises the following components in parts by weight: 20-30% of sulfur powder, 10-20% of sodium hydroxide, 30-50% of water, 40-50% of microbial fermentation liquor and the balance of fermented vinegar.

2. The microbial fermentation of water soluble liquid sulfur as claimed in claim 1, wherein: the sulfur content of the sulfur powder is more than 80% or more.

3. The microbial fermentation of water soluble liquid sulfur as claimed in claim 1, wherein: the fermented vinegar is any one of brown rice vinegar, apple vinegar, black vinegar and wine vinegar.

4. The microbial fermentation of water soluble liquid sulfur as claimed in claim 1, wherein: the microbial fermentation liquid is fermentation liquid formed by fermenting EM, yeast, photosynthetic bacteria and the like with porridge or molasses.

5. A method for producing water-soluble liquid sulfur by microbial fermentation is characterized by comprising the following steps: the method comprises the following specific steps:

A) putting the sulfur and the sodium hydroxide in a corresponding proportion into a stirrer;

B) adding water with a corresponding proportion into a stirrer; .

C) Maintaining the temperature at about 100-150 ℃, alternating for 1-2 hours, and cooling at normal temperature;

D) adding the rest water into a stirrer to obtain 100 parts of sulfur liquid;

E) adding microorganism into rice porridge, and fermenting at 40 deg.C for 7 days;

F) mixing the sulfur liquid and the microbial fermentation liquid in a mixer according to a ratio of 1:1 and stirring;

H) oxygen is supplied at any time in a fermentation tank at 40 ℃, and expiration fermentation is completed within 30 days to obtain the mother liquor for producing the water-soluble liquid sulfur by microbial fermentation.

6. The method for producing water-soluble liquid sulfur by microbial fermentation according to claim 5, wherein: before the sulfur liquid and the microbial fermentation liquid are mixed, adding a proper amount of fermented vinegar into the sulfur liquid, and correcting the pH value to be between 6.5 and 8.

7. The use method of the microorganism fermentation for producing the water-soluble liquid sulfur according to the claim 5, is characterized in that: adding water into the mother liquor for producing the water-soluble liquid sulfur by microbial fermentation to dilute the mother liquor to 1: 500, and spraying the powdery mildew-causing cucumber, pumpkin, melon, mango and the like with leaf surfaces.

8. The use method of the microorganism fermentation for producing the water-soluble liquid sulfur according to the claim 5, is characterized in that: adding water into the mother liquor for producing the water-soluble liquid sulfur by microbial fermentation to dilute the mother liquor to 1: 500, and continuously mixing the diluent with the liquid fertilizer for use.

Technical Field

The invention relates to the technical field of water-soluble liquid sulfur production, in particular to a method for producing water-soluble liquid sulfur by microbial fermentation and a using method thereof.

Background

Sulfur is an oxygen-based element, is the 14 th component of the human body, is an essential nutrient for all animals and plants, and is one of 7 components of soil.

Despite these toxic problems, korea and the united states allow the use of sulfur as a raw material for ecological organic agricultural raw materials, and among products classified as ecological organic agricultural raw materials in korea, there are several tens of sulfur-containing products, mainly fruits, grains and vegetables. Can be used for treating powdery mildew and diseases of stem and leaf organs. In particular, the sulfur-containing mixtures developed by the civilians are excellent in controlling plant diseases, but the content of sodium hydroxide is excessively high in the manufacturing process as compared with the sulfur content of 80% or more.

In recent years, studies on detoxification methods using sulfur as a crop material or a soil conditioner have been actively conducted, and many patents on detoxification methods have been applied. Research on this field has been conducted in korea. In order to develop eco-friendly organic agricultural materials, safety and efficacy and harm of quality assurance must be checked.

Accordingly, the present inventors satisfied the standards of eco-friendly organic agricultural materials and reduced the amount of sodium hydroxide dissolving sulfur, thereby allowing sulfur to effectively control plant diseases, and achieved the object by fermentation of microorganisms after correcting pH using fermented vinegar. A safe process for producing liquid sulfur has been developed. Since it is less toxic and excellent in controlling plant diseases, it can be used as environmentally friendly liquid sulfur to facilitate the use of sulfur insoluble in water.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a method for producing water-soluble liquid sulfur by microbial fermentation and a using method thereof, and the method has the advantages of using water-insoluble sulfur and the like.

(II) technical scheme

In order to achieve the purpose of using the sulfur which is insoluble in water, the invention provides the following technical scheme: a method for producing water-soluble liquid sulfur by microbial fermentation and a use method thereof are disclosed, wherein the water-soluble liquid sulfur produced by microbial fermentation comprises the following components in parts by weight: 20-30% of sulfur powder, 10-20% of sodium hydroxide, 30-50% of water, 40-50% of microbial fermentation liquor and the balance of fermented vinegar.

A method for producing water-soluble liquid sulfur by microbial fermentation comprises the following specific steps:

A) putting the sulfur and the sodium hydroxide in a corresponding proportion into a stirrer;

B) adding water with a corresponding proportion into a stirrer; .

C) Maintaining the temperature at about 100-150 ℃, alternating for 1-2 hours, and cooling at normal temperature;

D) adding the rest water into a stirrer to obtain 100 parts of sulfur liquid;

E) adding microorganism into rice porridge, and fermenting at 40 deg.C for 7 days;

F) mixing the sulfur liquid and the microorganism fermentation liquid according to the ratio of 1:1 in a stirrer and stirring.

H) Oxygen is supplied at any time in a fermentation tank at 40 ℃, and expiration fermentation is completed within 30 days to obtain the mother liquor for producing the water-soluble liquid sulfur by microbial fermentation.

Preferably, before the sulfur liquid and the microbial fermentation liquid are mixed, a proper amount of fermented vinegar is added into the sulfur liquid, and the pH value is corrected to be between 6.5 and 8.

Preferably, the mother liquor for producing water-soluble liquid sulfur by microbial fermentation is diluted to 1: 500, and spraying the powdery mildew-causing cucumber, pumpkin, melon, mango and the like with leaf surfaces.

Preferably, the mother liquor for producing water-soluble liquid sulfur by microbial fermentation is diluted to 1: 500, and continuously mixing the diluent with the liquid fertilizer for use.

Preferably, the sulphur powder content is more than 80% or higher.

Preferably, the fermented vinegar is any one of brown rice vinegar, apple vinegar, black vinegar and wine vinegar.

(III) advantageous effects

Compared with the prior art, the invention provides a method for producing water-soluble liquid sulfur by microbial fermentation and a using method thereof, and the method has the following beneficial effects:

1. the liquid fermentation sulfur can be continuously used and can grow agricultural products containing twice more than conventional agricultural products. Sulfur is an essential element in the human body, and humans consume it through food. Although it varies from crop to crop, it can be said that at least twice the sulfur content can be sold as a functional crop, thereby increasing income for the farm.

2. The method for producing water-soluble liquid sulfur by microbial fermentation and the use method thereof are characterized in that 1 liter of liquid fermented sulfur is diluted by 500 liters of water and sprayed on cucumbers, pumpkins, melons, mangoes and the like with powdery mildew by using leaf surfaces. As a result, the spread of powdery mildew was suppressed within 12 hours after application and the control effect lasted for a long time as compared with the ordinary chemical fungicides.

3. When 1 liter of the liquid fermentation sulfur of the present invention is diluted in 500 liters of water and continuously mixed with a liquid fertilizer, the occurrence of various diseases and pests is remarkably reduced, and the taste and aroma of crops greatly contribute to agricultural income.

4. The method for producing water-soluble liquid sulfur by microbial fermentation and the use method thereof have the advantage that the high absorption rate of sulfur is beneficial to the protein synthesis of crops. Therefore, the leaves are thick and healthy, the photosynthesis is good, and finally high-quality crops can be planted, the use amount of fertilizers and pesticides in the planting of the healthy crops is reduced, and the eating of the healthy crops provides the functional crops through sulfur, so that the functional crops directly contribute to the health of human beings.

Drawings

FIG. 1 is a frame diagram of the manufacturing process of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.