KR102191818B1 - Fungicidal composition for controlling plant diseases and production method thereof - Google Patents

Abstract

The present invention is a fungicide for plant diseases prepared by blending sulfur and stevia fermented strains obtained from stevia plants, and has phytopathogenic fungi, especially anthrax, rare powdery mildew, gray mold, mojalok, filamentous fungi, etc. Provides a fungicide for plant diseases that has excellent effects and can promote the growth of plants by blocking the penetration of fungi or inhibiting proliferation even by spraying a predetermined amount on plants.

Description

Fungicide for plant diseases and its manufacturing method {FUNGICIDAL COMPOSITION FOR CONTROLLING PLANT DISEASES AND PRODUCTION METHOD THEREOF}

The present invention relates to a fungicide for plant diseases capable of promoting the growth of plants by blocking or inhibiting proliferation of pests occurring in plants.

Among various crops, phytopathogenic fungi, especially in horticultural crops, directly or indirectly harm horticultural crops, so to harvest a large number of high-quality horticultural crops, chemical pesticides are sprayed, or growth promotion or growth inhibitors are partially sprayed. Are doing.

Phytopathogenic fungi are a major cause of deterioration in yield and quality by bringing pests to crops such as various vegetables, fruits, and flowers. cladosporioides), pepper anthracnose (Colletotrichum gloeosporioides), ginseng root disease (Cylindrocarpon destructans), melon vine blight (Didymella bryoniai), tomato wilt (Fusarium oxysporum), tomato leaf fungus (Gibulella fulvum) fujikuroi), red pepper blight (Phytophthora capsici), rice leaf sheath blight (Rhizoctonia solani), sweet potato soft rot (Rhizopus nigricans), onion black mycobacterium (Sclerotium cepivorum), tomato Stemphylium lycopersici, etc. There is.

Among them, plague bacteria have strong pathogenicity to the host plant and are the primary invaders that invade by decomposing the cell wall of the host even without a wound, and most belong to the genus Phytophthora. Plague bacteria do not secondarily invade diseased tissues, so most of the pests isolated from diseased plants are the main cause of the disease.

In particular, pepper pestilence greatly reduces the production of peppers during pepper cultivation, and pepper pestilence bacteria that cause pepper pestilence evolve in water and are semi-aquatic bacteria that have settled in the land and multiply in water and propagate along the water. It is known that it is best to prevent the occurrence of red pepper blight once it occurs, so it is best to prevent the occurrence of the disease, and it is known that it is important to prevent the proliferation of pathogens and prevent the disease from occurring by prophylactically applying a registered drug. In addition, if the disease has already occurred, it is important to prevent further spread.

In order to control late blight, methods such as cultivation and rotation of resistant varieties are also being carried out, but the most effective control method known to date is a chemical control method using organically synthesized fungicides. The amount of pesticides applied by such chemical control is increasing every year, and due to overused chemical pesticides, plant pathogens acquire resistance to chemical pesticides, residual toxicity of chemical pesticides, acidification of soil, toxicity to humans, and effects on natural enemies. , Pollution of drinking water sources, destruction of ecosystems, and other damages are increasing day by day, and social problems are also becoming more serious.

Accordingly, Korea is also accelerating the production of eco-friendly agricultural products in recent years, and a method of controlling pests and pests by applying natural ingredients rather than organic synthetic pesticides to the leaves of plants has been spreading.

In particular, the frequency of using sulfur-based pest control and disinfectant is increasing. When about 3 months have elapsed after manufacture of existing pesticides mixed with sulfur, the sulfur component of fine powder may be precipitated on the bottom of the container. However, it was separated from water, and problems such as clogging of the spray nozzle and tangling phenomenon occurred after spraying and clogging of the spray nozzle were exposed.

Korean Patent Application No. 10-2012-0080467

The present invention sprays chemical pesticides to remove and block pests such as phytopathogenic fungi that occur in various plants, and obtains resistance to chemical pesticides of plant pathogens due to overused chemical pesticides, residual toxicity of chemical pesticides , To solve problems such as acidification of soil, toxicity to humans, effects on natural enemies, contamination of drinking water sources, and destruction of ecosystems, a natural ingredient disinfectant using sulfur and stevia fermentation strains, not organic synthetic pesticides, is applied to plants. Its main purpose is to provide a fungicide for plant diseases that controls pests and pests.

However, the problem to be solved by the present invention is not limited to the problems mentioned above, and other problems that are not mentioned will be clearly understood by those skilled in the art from the following description.

Therefore, the present invention for solving the above problems is any one selected from the group of water, sulfur, quicklime, biotite, muscovite mica, gold mica, sericite, paragonite, haerokseok, illite, margarite and cleantonite. It is characterized in that formed by mixing to form a disinfectant stock solution, and further mixing the stevia fermentation strain with the disinfectant stock solution.

In addition, the method for producing a disinfectant for plant diseases of the present invention is any selected from the group of water, sulfur, quicklime, biotite, muscovite mica, gold mica, sericite, paragonite, haerokseok, illite, margarite, and cleantonite. Mixture generation step (S100) of producing a liquid mixture by further mixing one;

Sintering the mixture in which water is further added to the mixture and heated to a predetermined temperature to brew the mixture (S200);

A mixture separation step (S300) of storing the mixture in a settling tank for a predetermined time, sedimenting the fine crystals mixed in the mixture into the lower portion of the settling tank, and separating the pure liquid mixture from which the fine crystals are separated in the settling tank;

Purifying the mixture separated in the settling tank with a filter to obtain a disinfectant stock solution (S400); And

And a step (S500) of administering a stevia fermentation strain obtained from a stevia plant to the disinfectant stock solution and aging for a predetermined time to complete the disinfectant and commercialize it (S500).

The present invention is a fungicide for plant diseases prepared by blending sulfur and stevia fermented strains obtained from stevia plants, and has phytopathogenic fungi, especially anthrax, rare powdery mildew, gray mold, mojalok, filamentous fungi, etc. It has an excellent effect, and there is a remarkable effect of promoting the growth of plants by blocking the penetration of fungi or inhibiting proliferation even by spraying a predetermined amount on plants.

In describing a preferred embodiment of the present invention in detail, a detailed description will be omitted when it is determined that a detailed description of a related known configuration or function may obscure the subject matter of the present invention.

The disinfectant for plant combination of the present invention is a disinfectant undiluted solution by mixing any one selected from the group of water, sulfur, quicklime, and biotite, muscovite mica, gold mica, sericite, paragonite, haerokseok, illite, margarite, and cleantonite. To form, it is formed by further mixing the stevia fermentation strain in the disinfectant stock solution.

In addition, the method for producing a disinfectant for plant diseases of the present invention is any one selected from the group of water, sulfur, quicklime and biotite, muscovite mica, gold mica, sericite, paragonite, haerokseok, illite, margarite, and cleantonite. Mixture generation step (S100) of mixing to generate a liquid mixture; Sintering the mixture in which water is further added to the mixture and heated to a predetermined temperature to brew the mixture (S200); A mixture separation step (S300) of storing the mixture in a precipitation tank for a predetermined time, sedimenting fine crystals and foreign substances mixed in the mixture into the lower portion of the precipitation tank, and separating a pure liquid mixture from which the fine crystals and foreign substances are separated in the precipitation tank; Purifying the mixture separated in the settling tank with a filter to obtain a disinfectant stock solution (S400); And administering the stevia fermentation strain obtained from the stevia plant to the disinfectant stock solution, aging for a predetermined time to complete the disinfectant, and commercializing the disinfectant (S500).

The present invention is capable of inhibiting or blocking in advance diseases caused by fungi such as anthrax, mildew, red mold, eczematous mold, gray mold, mojalock disease, and filamentous fungi that occur most persistently during plant cultivation. It relates to a fungicide for plant diseases that can be safely and reliably grown from

A method of manufacturing the fungicide for plant diseases and the fungicide for plant diseases according to the present invention for achieving the above object will be described in detail through examples.

The disinfectant for plant diseases of the present invention is first mixed with water, sulfur, quicklime and biotite in a certain ratio.

Preferably, 15 kg of sulfur, 7 to 8 kg of quicklime, and 1 to 2 kg of biotite are prepared and mixed with respect to 60 L of water.

The sulfur is preferably prepared in a powder form without lumps, but is not limited to either powder or liquid.

The biotite is, muscovite, gold mica, phlogopite, sericite, paragonite, haerokseok, glauconite. , Illite (illite), margarite (margarite), may be replaced with any one selected from the group of cleantonite (clintonite).

Add sulfur and water to a mixing tank of a predetermined size, boil over high heat, and stir to dissolve the sulfur in the water.

Quicklime and biotite are gradually added to the mixing tank when sulfur boils inside the mixing tank and air bubbles rise up. At this time, a chemical reaction between sulfur and quicklime and/or biotite may occur intensely inside the mixing tank, and there is a possibility that the contents inside the mixing tank may overflow in the mixing tank.Therefore, the amount of quicklime and/or biotite is appropriately adjusted for mixing. Put it in the bath and stir it.

In the present invention, quicklime and biotite may be further mixed in order in a mixing tank in which water and sulfur are mixed to form a liquid mixture, or the quicklime and biotite may be mixed, and these mixtures may be added to a mixing tank containing sulfur and water.

Since sulfur has a melting point of 112.8° C., and cannot be completely dissolved in water that breaks sulfur, the sulfur can be completely dissolved by adding the quicklime to generate high temperature heat through a chemical reaction.

The biotite is melted due to high heat and provides a large amount of minerals, and may be replaced with any one selected from the group of muscovite mica, gold mica, sericite, paragonite, haerokseok, illite, margarite and clintonite. .

When an intense chemical reaction occurs in the mixing tank, it is preferable to prevent the mixture inside the mixing tank from boiling and overflowing by controlling the amount of quicklime added or heating temperature.

In the mixing tank, water, sulfur, quicklime, and biotite are mixed to form a liquid mixture, and the mixture is boiled until about 60L of the mixture remains in the mixing tank (mixture generation step (S100)).

Next, water, sulfur, quicklime, and biotite are mixed in the mixing tank to cause a chemical reaction, a mixture is formed, and then, when the chemical reaction stops, the mixture is moved to the sintering tank. Then, a sintering step is performed in which water is further added to the sintering tank containing the mixture and heated to a predetermined temperature (mixture sintering step S200).

After the chemical reaction of the mixture is completed, about 20 ~ 30L of water is further added to the sintering tank, and the mixture is heated for a predetermined time with high heat. At this time, the mixture is boiled until about 60L of the mixture inside the firing tank remains. In addition, while about 60L of the mixture remains in the sintering tank, about 20 to 30L of water is additionally filled, and the mixture is heated again so that only about 70L of the mixture in the sintering tank remains.

Then, the mixture obtained through the firing step (S200) is transferred to a clean sedimentation tank and stored for a predetermined time (about 1 to 2 days), and fine crystals or foreign substances mixed with the mixture are precipitated in the lower part of the sedimentation tank. The pure liquid mixture from which the fine crystals or foreign substances and the precipitate are removed is separated into upper and lower layers, so that only the upper pure liquid mixture can be easily separated in the sedimentation tank (mixture separation step (S300)).

Then, the liquid mixture separated in the sedimentation tank is transferred to a purification tank, and purified through a filter provided in the purification tank to obtain a disinfectant stock solution (a disinfectant stock solution obtaining step (S400)).

Filters used in the present invention include a charcoal filter, a biotite filter, an ear serpentine filter, a crystal filter, and a cell culture filter in which elvan and mud are mixed.

The pure mixture separated from the sedimentation tank and transferred to the refining tank first passes through the charcoal filter, and then passes through the biotite filter, the ear serpentine filter, the crystal filter, and the cell culture filter in which the elvan stone and mud are mixed in order, thereby allowing the filtering of the fifth step. It is refined by

The order in which the mixture passes through the filter is not limited to the above order and may be changed.

The filter is used by forming a ball having a smooth flow of water in a heating furnace at 1,200°C, and firing it, and it is highly efficient to configure the ball with a small ball within 7mm in thickness.

The cell culture filter in which the elvan stone and the mud are mixed is mixed with the elvan stone and mud at a ratio of 5:5, and is then formulated by the filter manufacturing method, and the prepared strain is coated. It is preferable to use the cultured strain after being immersed in water for about 1 week.

On the other hand, the disinfectant stock solution obtained through the filter in the refining tank is transferred to an aging tank set at 40 to 45°C, where the stevia fermentation strain obtained using the stevia plant is administered to the disinfectant stock solution, and the present invention is aged for about 3 days. According to the plant fungicide is completed, and commercializes it. (Production step (S500)).

The Stevia plant is a perennial perennial plantain of the Asteraceae family, and grows around rivers or wetlands. The development of the root root is not clear and there are many side roots and membrane roots. In the late growth period, thick roots develop and storage function occurs. New branches grow from the hidden snow near the roots, forming new stems every year. The stem stands upright and the function of the stem disappears during wintering. Leaves hang on the stem nodes, and branches grow from the axils. Leaves are opposite, lanceolate, 4-10cm long, and about 2.5cm wide. There are fine serrations and curves and 3 leaf veins. There is no petiole, and fine hairs are formed on the whole plant. A flower blooms with 5-6 ornamental flowers in one cluster, and has the property of self-incompatibility. Since it is a single plant, flowers bloom quickly under a single condition. Seeds have a low fruiting rate and are very small. There is a bouchat meat-shaped capillary at the front end of the seed. It is native to mountainous areas bordering South America, such as Paraguay, Argentina, and Brazil. In Paraguay, stevia leaves have been used as a sweetener for a long time, but recently, when the harmfulness of saccharin, a synthetic sweetener, became a problem, it attracted attention again. Leaves contain stevioside, a sweetening substance about 6-7% by weight, and its content varies greatly depending on the individual. The sweetening ingredient is 300 times that of sugar, and it is used as a sweetener in soft drinks and as a substitute for tea or gum. It was introduced to Korea in 1973 and has been cultivating new varieties. Breeding is done with seeds or cuttings. Harvesting can be done 1~2 times a year, and the best time is in early and mid September. Stevia contains potassium, sodium, beta-carotene, vitamin A, vitamin B2, vitamin B6, vitamin E and minerals and nutrients necessary for the human body, and has strong antioxidant, sterilizing, and detoxifying effects. In particular, it is known that it can be used for restoring soil or plants contaminated with dioxin because it has dioxin decomposition.

Stevia fermentation strains using stevia plants having the above characteristics can be cultured in the following manner.

First, the stevia plant is harvested and semi-dried (D100).

Most preferably, the stevia plant is grown to a size of about 30 to 50 cm.

Place the semi-dried stevia plant in a black plastic bag or blackout bag, and mix any one or at least two of Penicillium camemberti, Penicillium roqueforti, and Penicillin glaucum. This is inoculated into stevia plants (D200).

The penicillin camemberti (Penicillium camemberti), penicillin roqueforti (Penicillium roqueforti) and penicillin glowform (Penicillium glaucum) are strains that produce polysaccharides, and polysaccharides such as stevioside and rebaudioside contained in stevia are Helps to become food with activated polysaccharides. In addition, the penicillin camemberti and penicillin glow foam are effective in inducing allergens and blocking severe mold allergies.

Stevia plants that have gone through the "D200" step are stored at a temperature of 35 to 40° C. for 7 to 8 days to allow the strain to propagate in Stevia (D300).

And 5kg of stevia in which the strain is cultured is put in 10L of water and brewed for about 3 to 4 days.Therefore, the components of stevia and the cells cultured in stevia are oozing into the water, thereby obtaining stevia extract (D400 ).

And finally, the obtained stevia extract is mixed with Archea, Deinococcus radiodurans strain or Sulforobus solfataricus strain (D500).

The Deinococcus radiodurans strain is a representative strain belonging to the genus Deinococcus, and the cell membrane extract of the Deinococcus radiodurans strain protects against ultraviolet rays and recovers damage by ultraviolet rays, and prevents lipids and oxidation. , Whitening effect, in particular, has excellent effects such as anti-allergy.

Sulfolobus solfataricus is a sulfur (S)-dependent hyperthermophilic microorganism with an optimum temperature of 89°C, and is one of the most well-studied Archie bacteria, and a large amount of biomass can be easily obtained. It can, and grows at very high temperatures, providing an enzyme source with abnormal physicochemical properties.

The present invention is to obtain a stevia fermentation strain excellent in anti-allergic efficacy by blending the archaeal strain in stevia extract obtained from a stevia plant, and administering the stevia fermentation strain to about 1 to 2% of the prepared fungicide stock solution, By aging for about 3 days, the fungicide for plant diseases according to the present invention is completed.

Therefore, the present invention is a fungicide for plant diseases prepared by blending sulfur and stevia fermented strains obtained from stevia plants, and phytopathogenic fungi, especially anthrax, rare powdery mildew, gray mold, mojalok, filamentous fungi, etc. This has an excellent effect, and even by spraying a predetermined amount on plants, there is a remarkable effect of promoting the growth of plants by blocking the penetration of fungi or inhibiting proliferation.

The configurations shown in the embodiments and drawings as described above are only the most preferred embodiment of the present invention, and do not represent all the technical spirit of the present invention, so various equivalents and modifications that can replace them It should be understood that there may be examples.

Claims (6)

A mixture of water, sulfur, quicklime, biotite, muscovite mica, gold mica, sericite, paragonite, haeroxite, illite, margarite, and krintonite is mixed to form a mixture,
A liquid pure mixture in which fine crystals were separated from the mixture was obtained in a precipitation tank, and the pure mixture was purified with a filter to obtain a disinfectant stock solution,
After administering the stevia fermentation strain obtained from the stevia plant to the disinfectant stock solution, it is aged for a predetermined time to complete the disinfectant,
The stevia fermentation strain,
Semi-dried stevia plants are inoculated with either Penicillin Camemberti, Penicillium roqueforti, or Penicillin Glaucum, and stored at 35-40°C for 7 to 8 days. The strain is cultured, and the stevia plant having the strain is put in water and heated to obtain stevia extract, and the stevia extract is either Deinococcus radiodurans or Sulforobus solfataricus. Fungicide for plant disease, characterized in that formed by blending with one archaeal strain.
In the method for producing a fungicide for plant diseases,
Water, sulfur and quicklime and, biotite, muscovite mica, gold mica, sericite, paragonite, haerokseok, illite, margarite, a mixture generating step of further mixing any one selected from the group of cleantonite (S100);
Adding water to the mixture and heating the mixture to a predetermined temperature (S200);
A mixture separation step (S300) of storing the mixture in a settling tank for a predetermined period of time, separating the fine crystals mixed in the mixture by sedimentation in the lower portion of the settling tank, and separating the pure liquid mixture from which the fine crystals are separated in the settling tank;
Obtaining a disinfectant stock solution of producing a disinfectant stock solution by purifying the mixture separated in the settling tank with a filter (S400); And
Including; administering the stevia fermentation strain obtained from the stevia plant to the disinfectant stock solution, and aging for a predetermined time to complete the disinfectant and commercialize it (S500); and
The stevia fermentation strain,
Semi-drying the stevia plant (D100);
Inoculating a stevia plant with any one of Camemberti (Penicillium camemberti), Penicillium roqueforti, or Penicillin glaucum (D200);
Culturing and breeding the strain by storing the stevia plant at a temperature of 35 to 40° C. for 7 to 8 days (D300);
Putting the stevia plant in water and heating it for 3 to 4 days to obtain stevia extract (D400); And
Mixing the stevia extract with any one archaeal strain of Deinococcus radiodurans or Sulforobus solfataricus (D500); Plant disease characterized by being formed by Method for producing a fungicide for use.
The method of claim 2,
In the mixture generation step (S100),
Mix 1 to 2 kg of sulfur 15 kg, quicklime 7 to 8 kg and biotite, muscovite, gold mica, sericite, paragonite, haerokseok, illite, margarite, and cleantonite with respect to 60L of water,
In the mixture firing step (S200),
20 ~ 30L of water is added to the sintering tank, and the mixture is heated until 60L of the mixture in the sintering tank remains, and 20 ~ 30L of water is additionally filled in the sintering tank, and the mixture inside the sintering tank is 70L. Method for producing a fungicide for plant diseases, characterized in that heating to remain.
The method of claim 2,
In the step of obtaining the disinfectant stock solution,
The mixture separated in the settling tank passes through a strain culture filter,
The strain culture filter,
Method for producing a fungicide for plant disease, characterized in that formed by mixing elvan stone and mud, and coating a strain on a mixture of elvan stone and mud. delete delete