KR102126136B1 - Environment-friendly herbicide and method of manufacturing the same - Google Patents

Abstract

The present invention is 100 parts by weight of brine; 1 to 5 parts by weight of acetic acid; And 1 to 3 parts by weight of phytoncide stock solution. The eco-friendly herbicide of the present invention, as well as the effect of removing weeds, does not cause any damage, including damage to the grass, and is harmless to the human body and can prevent environmental pollution. In addition, the eco-friendly herbicide of the present invention has not only a weed removal effect, but also a sterilization and insecticidal effect, and the density of the grass after weeding can be increased to improve the quality of the lawn.

Description

ENVIRONMENT-FRIENDLY HERBICIDE AND METHOD OF MANUFACTURING THE SAME

The present invention relates to an eco-friendly herbicide and a method for manufacturing the same, and more particularly, to an eco-friendly herbicide including brine, acetic acid, and phytoncide, and a method for manufacturing the same.

In general, conventional herbicides are, in short, poisonous pesticides called defoliants, and have been used conventionally so far, being 10,000 times more toxic than cyanide, which destroys the beneficial microorganisms of the soil as well as the destruction of the human body and nature and the ecosystem. Of course, it has a fatal and harmful effect on the human body.

In the past, the period of crop cultivation was limited to mainly warm seasons from spring to autumn, so you had to eat stored foods such as garlic, red pepper, and kimchi kimchi in winter, but today, various crops can be grown all year round, lettuce, cucumber, tomato Fresh strawberries and strawberries can be eaten at any time.

As such, we have always been able to enjoy abundant eating habits, such as expanding repair facilities, establishing farm roads, mechanizing farms, and promoting and promoting fertilization of large-scale varieties and improving fertilization, but most of all, it is effective control of pests and weeds using pesticides. This is because it increased production per unit area, improved the quality of agricultural products, and was able to safely store stored agricultural products for a long time. Also, does pesticides reduce the labor force for weeding and adjusting crop cultivation periods from weeding? It reduced it and made it possible to introduce new agricultural technologies such as direct cultivation.

As such, pesticides are important agricultural materials used to increase the economic value of agricultural products, and have become an important means of production in modern agriculture.

Weeding has long been one of the biggest concerns for farmers. Therefore, we use herbicides that remove weeds that deprive crops and trees of nutrients and prevent normal growth, and are known under the trade names 2, 4, 5-trichlorophenoxyacetic acid, N-phenylcarbamate isopropyl and synox. Selectivity such as nitro-cresol sodium (kill certain weeds but not crops) and selectivity such as NaClO3 and NH4S03 H (kill crops and weeds, and kill all) There are 2, 4-D style hormonal herbicides that act as plant hormones to dry and kill weeds.

However, currently used herbicides are excellent at removing weeds, while they kill away microorganisms and various toxic and non-harmful bacteria in the soil, and are highly permeable, so they are absorbed by the skin when they reach the human skin. In the preservation of the global environment that leads to the so-called deficiency, the problem of vicious toxicity of threads rather than gain has emerged, and it is inevitable to develop pollution-free, environmentally friendly herbicides that can replace conventional herbicides.

In addition, many herbicides are used for lawn care in golf courses, playgrounds, parks, schools, and kindergartens. All of these places are frequently used by humans and can harm the human body, so it is also necessary to develop a pollution-free, environmentally friendly herbicide for lawn care.

Registered Patent No. 0546890 "Method for manufacturing eco-friendly herbicide containing herb liquid" is 30 to 60% by volume of ammonia; 20-30% by volume of wood vinegar; 10-25% by volume of acetic acid; Pine needle concentrate 1-5% by volume; And other additives in an amount of 1 to 10% by volume, the herbicide and the noodles are boiled in a ratio of 1 to 18 by mixing in a volume ratio of 1 to 18. there was.

An object of the present invention is to solve the above problems, as well as to remove the weeds, of course, does not cause damage, including damage to the grass, is to provide an eco-friendly herbicide that is harmless to the human body and can prevent environmental pollution. .

In addition, it is to provide an eco-friendly herbicide that has not only a weed removal effect, but also a sterilization and insecticidal effect, thereby increasing the density of grass after weeding to improve the quality of the lawn.

In order to achieve the above object, the present invention is 100 parts by weight of brine; 1 to 5 parts by weight of acetic acid; And 1 to 3 parts by weight of phytoncide stock solution.

The eco-friendly herbicide may further include 1 to 5 parts by weight of cinnamon powder and 1 to 5 parts by weight of wood vinegar solution.

Salinity of the brine may be 13 to 15 degrees.

The phytoncide stock solution may be extracted from cypress or pine.

In addition, the present invention is 100 parts by weight of brine; 1 to 5 parts by weight of acetic acid; And 1 to 3 parts by weight of phytoncide stock solution; provides a method for producing an eco-friendly herbicide comprising the step of agitating the mixture containing a bubble stirrer at 19 to 23°C.

The eco-friendly herbicide of the present invention, as well as the effect of removing weeds, does not cause any damage, including damage to the grass, can be harmless to the human body and prevent environmental pollution.

In addition, the eco-friendly herbicide of the present invention has not only a weed removal effect, but also a sterilization and insecticidal effect, and the density of the grass after weeding can be increased to improve the quality of the lawn.

1 is a photograph of spraying the eco-friendly herbicide of the present invention with a high-pressure sprayer containing a 6m width nib on a lawn playground.
Figure 2 is a photograph of the environment-friendly herbicide sprayed on the lawn.
Figure 3 is a picture of spraying the eco-friendly herbicide of the present invention on the lawn playground.
Figure 4 is a photograph of spraying the eco-friendly herbicide of the present invention on the sidewalk block.
Figure 5 is a photograph of the environment-friendly herbicide sprayed on the grass.
Figure 6 is a photograph of spraying the eco-friendly herbicide of the present invention in a weedy place.

Hereinafter, the present invention will be described in detail. In describing the present invention, detailed descriptions of related well-known structures or functions may be omitted.

The terms or words used in the present specification and claims are not limited to ordinary or dictionary meanings and should not be interpreted, but should be interpreted as meanings and concepts consistent with the technical matters of the present invention.

Is the configuration shown in the embodiments and drawings described in the present specification of the present invention? It is a preferred embodiment, and does not represent all of the technical spirit of the present invention, so there may be various equivalents and modifications that can replace them at the time of this application.

Hereinafter, the eco-friendly herbicide of the present invention will be described in detail.

Eco-friendly herbicide of the present invention 100 parts by weight of brine; 1 to 5 parts by weight of acetic acid; And 1 to 3 parts by weight of phytoncide stock solution.

Salinity of the brine may be 13 to 15 degrees. The salinity is particularly optimized for grass weeds generated on the lawn, and has a greater effect on salt-tolerant grass that is more resistant to salinity, but is not limited thereto.

The salt contained in the brine is not only easily obtained from salts contained in salt water, seawater or salt water, but also, if salt is used as a main component, is harmless to the human body because it is made of natural materials, not chemical components. There is no fear of contaminating the soil or water quality, and the weeding effect can be maintained for a long time.

As the acetic acid, acetic acid such as persimmon vinegar, brown rice vinegar, apple cider vinegar, and sol vinegar can be used without using industrial acetic acid, but acetic acid, which is obtained by using natural products as raw materials, is not limited to the aforementioned acetic acid.

The acetic acid used in the present invention is volatile and does not permeate into the soil when sprayed on weeds, volatilizes into the air, and only the effective bacteria contained in acetic acid penetrate into the soil to help microbial growth, and there is no fear that the soil will be acidified.

Acetic acid bacteria contained in edible acetic acid has a synergistic effect to increase the decomposition ability of the wood vinegar solution, so that the wood vinegar solution inhales the plant's leaves at high speeds, causing chlorophyll cells to grow and destroy chlorophyll. As, it is preferable that it is 1 to 5 parts by weight of acetic acid.

The extraction method for producing a phytoncide stock solution in the present invention is a method widely known in the art to which the present invention pertains, such as water vapor distillation extraction, compression, volatile solvent extraction, supercritical fluid extraction, etc. Any extraction method widely known to the knowledgeable person can be used without particular limitation.

In addition, the phytoncide stock solution according to the present invention can be obtained by extracting in the same manner as above, but it is also possible to use a commercially available natural phytoncide stock solution.

The phytoncide stock solution acts as an eco-friendly disinfectant, and may exhibit synergistic effects with herbicides.

Among the various phytoncide stock solutions described above, phytoncide stock solutions suitable for use in the present invention may be extracted from pine or cypress trees.

The amount of phytoncide stock solution contained in the eco-friendly herbicide according to the present invention is preferably 1 to 3 parts by weight of phytoncide stock solution based on 100 parts by weight of brine.

The eco-friendly herbicide may further include 1 to 5 parts by weight of cinnamon powder and 1 to 5 parts by weight of wood grass based on 100 parts by weight of brine.

The cinnamon powder is known to have an effect of exterminating pests, inhibiting plant growth, or inhibiting germination. Since it suppresses growth and germination of weeds, does it show synergistic effects with herbicides? Can be. In particular, it is known to be excellent in combating wild mites.

The wood vinegar is aged and refined for more than 6 months by using the vinegar liquid obtained by extracting smoke by a cooling device during the carbonization process of burning charcoal, and then uses the vinegar liquid in a red-brown transparent liquid state. In order to obtain a wood vinegar, charcoal is baked in a temperature range of 70 to 200°C, but it is preferable to use a wood vinegar obtained by roasting charcoal in a temperature range of 80 to 150°C, since it has a lot of moisture before 80°C and more tar than 150°C. .

The said vinegar liquid is obtained by the well-known manufacturing method of vinegar liquid. For example, a kiln with a chimney on the front side and a chimney on the rear top surface is installed on the ground, and a passage and a collection container through which vinegar liquid flows are installed on the chimney side. Is sealed, fuel is put into the furnace and heated for 10 to 12 hours in the temperature range of 80 to 150℃. When the smoke from the chimney changes from white to a transparent color, the heating is stopped, sealed, and then cooled to cool charcoal. Take out and collect the crude vinegar from the collection container. The crude vinegar solution is precipitated for at least 6 months and then centrifuged and/or filtered to prepare a vinegar solution used in the present invention.

The herbicide prepared by the above-mentioned method acts to rapidly decompose the decomposition rate of water molecules to about three times, so the herbicide containing the herbicide prepared in the present invention multiplies the effect of weeding when used with water and maximizes its effect In order to be, based on 100 parts by weight of saline, it is preferable that it is 1 to 5 parts by weight of wood vinegar.

The eco-friendly herbicide can be sprayed on a turf playground using a dedicated vehicle with a high-pressure sprayer that includes a 6 m wide nib, which is shown in FIG. 1. However, the method of spraying the eco-friendly herbicide is not limited to this, and any method that can effectively spray the herbicide can be employed.

The time for weeds to die by the eco-friendly herbicide is somewhat different depending on the type of weed, sunshine amount, temperature, etc., and the effect is maximized at a temperature of 27°C or higher.

If rain occurs within 12 hours after spraying the eco-friendly herbicide, the effect may be impaired, so it is preferable to additionally spray.

Depending on the amount of weeds, after spraying the eco-friendly herbicide, it can be additionally sprayed once or twice every three days.

The eco-friendly herbicide has an excellent effect on removing moss generated in roadside shade.

The method of manufacturing the eco-friendly herbicide of the present invention includes 100 parts by weight of brine; 1 to 5 parts by weight of acetic acid; And 1 to 3 parts by weight of phytoncide stock solution; and agitating the mixture comprising 19 to 23° C. with a bubble stirrer.

The method of manufacturing the eco-friendly herbicide of the present invention is very simple as described above, and is easy to manufacture.

When manufacturing the eco-friendly herbicide, as described above, based on 100 parts by weight of brine, 1 to 5 parts by weight of cinnamon powder and 1 to 5 parts by weight of vinegar solution may be additionally added.

The stirring can be performed for 20 to 40 minutes.

[Example]

Hereinafter, a preferred embodiment of the present invention will be described. However, this is for illustrative purposes, and the scope of the present invention is not limited thereby.

Example

The mixture was prepared by mixing 100 parts by weight of brine having a salinity of 14 degrees, 2.5 parts by weight of acetic acid, 2 parts by weight of phytoncide stock solution, 2.5 parts by weight of cinnamon powder and 2.5 parts by weight of wood vinegar, and stirring the mixture for 30 minutes in a bubble stirrer at 21°C. Eco-friendly herbicides were prepared.

[Test Example]

Test example 1: Weed removal performance between grasses

The eco-friendly herbicide prepared according to the above embodiment was sprayed onto the lawn, and is shown in FIG. 2. The photo sprayed on the lawn playground is shown in FIG. 3.

Referring to Figures 2 and 3, it was found that the eco-friendly herbicide of the present invention has excellent performance in weeding of grasses and weeds.

Test example 2: grass weeding

Fig. 4 shows a photograph of an eco-friendly herbicide prepared in accordance with the above embodiment applied to the grass between the sidewalk blocks, the photo applied to the grass in Fig. 5, and the photo applied to the weed-rich place in Fig. 6. .

In the past, weeds grown between sidewalk blocks have a narrow herbicidal range, and even after spraying herbicides, weeding of many types of weeds is inevitable. On the other hand, it was confirmed that the eco-friendly herbicide of the present invention is effective in removing weeds located between sidewalk blocks.

In addition, referring to Figures 5 and 6, it was found that the eco-friendly herbicide of the present invention has excellent weeding performance not only on weeds grown between grasses, but also on various grasses (weeds).

Claims (5)

100 parts by weight of brine;
1 to 5 parts by weight of acetic acid;
1 to 3 parts by weight of phytoncide stock solution;
1 to 5 parts by weight of cinnamon powder; And
1-5 parts by weight of wood vinegar;
Eco-friendly herbicide for grass containing. delete According to claim 1,
Eco-friendly herbicide for grass, characterized in that the brine has a salinity of 13 to 15 degrees. According to claim 1,
Eco-friendly herbicide for grass, characterized in that the phytoncide stock solution is extracted from cypress or pine. 100 parts by weight of brine; 1 to 5 parts by weight of acetic acid; And 1 to 3 parts by weight of phytoncide stock solution; 1 to 5 parts by weight of cinnamon powder; And 1 to 5 parts by weight of wood vinegar; Method for producing an environmentally friendly herbicide for grass comprising the step of stirring the mixture containing a bubble stirrer at 19 to 23 ℃.

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