KR100771050B1 - Method for injection of dissolved gas into soil and apparatus therefore - Google Patents

Abstract

A method for supplying oxygen into soil and an air supplying apparatus for the method are provided to promote the growth of plant, by directly supplying the oxygen into the soil adjacent to roots of the plant, and to maintain a state that the oxygen or ozone is solved well into water in order to supply the oxygen or the ozone. Gas is mixed into water by generating bubbles in the water and inputting the gas into the bubbles within the water. A mixture of water and gas is directly supplied into soil. The direct supplying of the mixture is performed by burying an underground drip tape adjacently at roots of plant and directly supplying the mixture of water and gas into the soil through the drip tape. The gas includes at least one of air, oxygen, ozone.

Description

METHOD FOR INJECTION OF DISSOLVED GAS INTO SOIL AND APPARATUS THEREFORE}

1 is a state diagram showing the water supply using a soil oxygen supply in accordance with the present invention.

Figure 2 is the durability of the spiral soil oxygen feeder in accordance with the present invention.

Figure 3 is a flow chart of the gas supply according to the present invention

Figure 4 is an internal sectional view of the water injection portion of the spiral soil oxygen supply.

5 is an internal cross-sectional view of the expansion outlet of the spiral soil oxygen feeder;

Figure 6 is an internal view of the soil gas supplier according to the present invention.

 7 is a flow chart of sterilization and oxygen supply according to the present invention

The present invention relates to a method and apparatus for injecting gas into the soil, but injecting air (oxygen) or ozone into the gas to supply oxygen, by mixing air (oxygen) or ozone with water and injecting it into the soil. In the case of supplying oxygen directly to the soil and supplying it in the form of ozone, the method and device for directly supplying oxygen to the soil after ozone and water disinfect the soil and undergoing a process of changing ozone to oxygen are provided.

In general, plant growth requires water, oxygen and other gases. Among the various gases required for plant growth, oxygen is the most important gas, and the reason for plowing is to blow air, or oxygen, into the soil. Good soil is a soil with developed short grain structure, which is conservative and breathable, and this soil creates a pleasant environment at the root of the plant and has a good influence on the growth of the plant. To this end, conventionally, by sprinkling using a sprinkler, a spray hose, and a drop hose, air is supplied to the root zone (near the roots) through pores in the soil as water flows into the ground. However, since water is supplied only in the liquid phase, there are many limitations in improving the oxygen demand of the plant and the soil three-phase (gas phase, solid phase, liquid phase), that is, the physical properties of the soil.

On the other hand, the leaves of plants suck carbon dioxide and release oxygen, whereas the roots of plants require oxygen. In addition, if the humidity in the root zone of the plant is maintained for too long, the activity of the microorganisms necessary for food switching is stopped. In addition, too long drying does not form nutrients due to the lack of moisture to help the microorganisms, despite the oxygen in the soil. Therefore, it is good to alternate the wet and dry parts of the root zone of the plant. To this end, the conventional cultivation method is to artificially put oxygen into the water tank to increase the amount of dissolved oxygen to spray the water on the plant to help the growth of the crop. However, these conventional methods have limitations not only in increasing the dissolved oxygen amount but also in spraying for easy absorption by plants.

In particular, in the case of facility cultivation such as a vinyl house, it is grown intensively throughout the year under the condition that the rainfall is blocked, so the chemical composition used as a fertilizer is accumulated on the topsoil, increasing the salt concentration in the soil solution. Cultivation is not only a cumbersome and labor-intensive work, but also fertilization and fertilization between the ridges in the plastic, deteriorate the soil environment and degradation.

On the other hand, ozone is a colorless, irritating odorous gas with strong oxidizing power, and is composed of three oxygen atoms. Among these three atoms, the third atom is easily separated and becomes a generator oxygen because of its weak bonding force. Oxidative decomposition of generator oxygen has 6 times stronger sterilizing power than chlorine to remove bacteria and viruses, and unlike chlorine, it does not leave any harmful residue when used as an oxidizing agent, and also has strong bleaching power. In addition, ozone has an excellent effect of reacting with harmless organic substances such as tobacco smoke, other odorous gases, and various harmful organic substances. The remaining ozone gas itself is slowly decomposed into oxygen and harmless (the ozone concentration half-life is about 10 to 15 hours in air and about 20 to 30 minutes in water). Ozone has been used safely in large quantities in various fields, such as large water purification plants in Europe and the United States for more than a hundred years, but soil is rarely used for soil sterilization except for spraying on soil.

 In addition, soil disinfectant pesticides represented by methyl bromide are banned to suppress the destruction of the ozone layer. Currently, disinfection using steam and solar light alone inhibits microorganisms affecting plant diseases in the soil. It is impossible and even with this method, not only is the labor force used excessively, but also the economic burden is high. Therefore, there is an urgent need to provide effective soil sterilization methods.

In particular, in the case of facility cultivation, such as a plastic house, since the rainfall is intensively cultivated year-round, the chemical composition used as a fertilizer is accumulated in the topsoil, increasing the salt concentration in the soil solution, which causes problems in the field. Vinyl mulching cultivation is not only cumbersome and labor-intensive, but also fertilizing and irrigation between the ginseng and fertilization, the soil environment is deteriorated and quality deterioration occurs.

The present invention has been made to solve the above problems, and aims to assist the growth of plants by providing a method of providing oxygen directly to the root zone of the soil or plant, and also to sterilize the soil.

It is also an object of the present invention to provide a method and apparatus for supplying oxygen or ozone so that oxygen or ozone can be supplied dissolved in water well.

In order to achieve the above object, the present invention, in the soil gas supply to discharge the water and gas supplied to the soil,

A gas suction unit for receiving gas from the outside,

A water inlet for receiving water,

Compression unit for the internal penetration radius is narrower than the water injection unit to increase the flow rate and to mix the gas sucked from the gas suction unit into the bubbles in the water,

It may include an expansion outlet for discharging the water from the compression unit to the outside.

The inhaled gas may include any one or more of oxygen, ozone, and air.

 The water inlet may have twisting vanes that change the water flow direction angle of the inlet point to the compression unit.

 It may be provided with straightening vanes having the water flow direction angle of the expansion outlet outlet point in the direction of the exit.

The water injection portion may be a spiral screw introduced into the water injected from the outside because the inner wall is spiral.

A compressor may be connected to the gas inlet to help intake of gas.

In addition, a method for providing oxygen to the soil, comprising the steps of providing liquid water;

Mixing a gas with the provided water;

Supplying a mixture of the gas and water directly into the ground; may include.

 Supplying the mixture of gas and water directly into the ground

Embedding underground drop tape near the root of the plant;

It may include the step of supplying a mixture of the gas and water directly to the soil through the drop tape.

The gas may include any one or more of gaseous air, oxygen, and ozone.

 A sterilization step in which ozone supplied into the soil sterilizes soil around the soil;

After a certain time used for sterilization, ozone may be further converted into oxygen and absorbed into the root of the plant.

 Providing the water further includes generating bubbles,

The mixing of the gas with water may further include entering the gas into the generated bubbles, so that the gas and water may be mixed well.

The step of generating the bubble may include a step of generating a bubble by friction with the wall and water by rotating the incoming water in a screw type.

 Generating the bubble provides an inlet tube with a spiral inlet

It may include the step of bending the flow of water by providing one or more twisted wings bent at a predetermined angle inside the tube.

The step of mixing the gas and water may be to increase the injection pressure of the gas by increasing the moving speed of the water at the point where the gas is introduced.

Providing the water in the liquid state is a step of providing warm water, the temperature of the water may be more than 25 degrees Celsius, preferably 35 to 65 degrees Celsius.

Providing the liquid water may further include mixing the liquid fertilizer.

Hereinafter, the detailed description of the preferred embodiments of the present invention will be described with reference to the accompanying drawings. It should be noted that the same components in the figures represent the same numerals wherever possible.

1 is a diagram showing an overall state diagram for supplying oxygen or ozone to the soil.

Storage tank 10 is a device for providing water provided to the soil through the spiral soil gas supply 22, the water stored in the storage tank 10 is introduced into the soil gas supply 22 by the pump 12. . The pump 12 is a device for controlling the amount of water provided to the underground drop tape 28, wherein the pressure of the pump 12 depends on the total length of the underground drop tape 28, but the underground drop tape 28 Is 1000m ~ 4000m, the rolling of 2-3 horsepower is suitable. The filter 14 removes the foreign matter that may be in the water to provide water without the foreign matter to the soil gas supplier. The primary pressure gauge 16 and the secondary pressure gauge 24 are devices for controlling the pressure of the water so that the primary pressure gauge 16 has a pressure of 2K to 3K and the secondary pressure gauge 24 has a pressure of 0.5K to 1.5K. desirable. The liquid fertilization injection 18 is a device for injecting liquid fertilizer and microorganisms, and injects air as usual and performs a function of injecting fertilizer and microorganisms as necessary. The valve 20 performs an operation of a regulating device that regulates the flow of incoming water. The feed pipe 26 serves to supply water to the underground drop tape 28 as a drop hose. The underground drop tape 28 is embedded in the soil and performs a function of evenly providing the soil with water provided from the soil gas supplier 22. The depth in which the underground drop tape 28 is embedded in the soil may be applied differently depending on the type of plant, and is generally formed at about 6 to 15 centimeters on the ground surface. The water provided to the soil in the ground drop tape 28 includes oxygen or ozone by the soil gas supplier. When the gas included is oxygen or air in the atmosphere, oxygen is directly supplied to the root zone. In addition, when ozone-dissolved water is supplied to the soil, ozone sterilizes bacteria and bacteria in the soil and reacts with pollutants to make it harmless. In this process, one of three oxygen atoms in ozone is used and ozone is converted into oxygen. This oxygen is absorbed directly into the roots of the plant to help the plant grow. Ozone can prevent and cure root nematodes, root-knot bacteria, and crustaceans and stock diseases, which occur just before harvest, during planting, and at any time make soil disinfectable, thus creating a good environment for plant growth. However, the series can be performed without damaging the series.

In this way, by absorbing oxygen or ozone in the water to supply oxygen directly to the root of the plant to help the growth of the plant, if it contains ozone has the effect of sterilizing the soil around the root. The roots of all plants must use the energy obtained by the respiratory action to perform their own growth or other physiological functions. Therefore, dissolved oxygen near the roots is an important factor for the normal growth of the whole plant. The action is lowered, especially when the dissolved oxygen is less than 1.5ppm, the rapid regression decreases, causing large intestinal seas to shrink. Dissolved oxygen is the only oxygen source supplied to the near-sphere region. In natural state, saturated dissolved oxygen concentration is reported to be 9.1ppm at 20 degrees Celsius, and it is reported that saturated dissolved oxygen concentration decreases with increasing temperature.

Soil gas supplier 22 is composed of water inlet, compression, expansion outlet, suction, the water absorbed through the water inlet flow rate is discharged through the expansion outlet by the flow rate is delivered to the underground drop tape through the main water pipe It is done. The speed of the water absorbed through the water inlet is increased because the Bernoulli's principle speeds up the flow of water through the narrow tube of the compression section. The suction part is connected to a gas generator, which may be an oxygen generator or an ozone generator. Therefore, it inhales oxygen and ozone to inject oxygen or ozone into the water passing through the compression unit. A pump, a compressor, or the like may be connected between the suction unit and the gas generator to continuously supply the gas of a certain intensity.

 On the other hand, the water inlet is made of a spiral to increase the friction with the air sucked through the rotation of the water. Details of each component of the spiral soil gas supplier will be described in more detail with reference to FIG. 2.

Figure 2 is a diagram showing the internal configuration of the spiral soil gas supplier in accordance with the present invention. The water injection unit 52 is an injection port through which water from the water storage tank 10 is sucked, and an inner tube wall thereof has a spiral 50. The reason why the inside of the tube is spiral 50 is to increase the friction with the gas sucked through the rotation of the water. This is because having a spiral structure can cause water to burst momentarily, creating a small bubble into which gas can enter. In other words, the water that is rotated at a high flow rate encounters the sucked gas and instantaneously meets the water and ozone, causing a phenomenon in which the fine bubbles are generated. This is because bubbles thus generated are sufficiently small that the bubbles do not coalesce and become large. The microbubbles tend to move with the flowing water and are thus provided to the root zone of the plant via water pipes and underground drop tapes.

The tube between the water injection section 52 and the compression section 54 has a shape with twisting vanes 72. The twisted blades 72 allow the flow of water flowing through the water inlet to bend at an angle to effectively mix water from the water inlet and ozone from the inlet. 3 is a front view showing the inside of the tube in the water injection section. By having a structure as shown in Figure 4, it can be seen that the water flow angle can be distorted by a number of twisting vanes (72) present in the tube.

The compression unit 54 is a narrow pipe width of the water so that the flow of water is faster, the water flowing through the water injection unit 52 has an effect that the flow rate is accelerated by the compression unit. This is due to Bernoulli's principle that the narrower the tube, the faster the flow rate.

The suction unit 58 is connected to the gas generator as the gas enters. Through this, a large amount of gas is sucked in and mixed with water. Although oxygen can be injected directly through the inlet or by connecting an oxygen generator, when oxygen is connected by connecting an oxygen generator, oxygen can be injected excessively, and the price of the oxygen generator is more expensive. Expensive because of the high cost. The ozone generator may be connected directly to inject ozone.

In case of injecting air, in order to inject air in the air, it is necessary to connect a separate compressor, etc., and only by injecting air, sterilization can not be expected.Ozone can be injected together, but the degree of sterilization and oxygen required In consideration of this, ozone and air may be added at a ratio of 1: 1 to 1: 5.

The expansion outlet part 56 discharges the water having a faster flow rate through the compression part 54 to the main pipe. The water flowing out through the expansion outlet 56 not only has a faster flow rate than the water flowing into the water inlet, but also has the characteristic that the air sucked from the air intake 58 is mixed with the water in the compression and flows out. The cross-section of the expansion outlet 56 is shown in FIG. 5, which has a straightening vanes 74 in the form of twisted wings, similar to the cross-section of the water inlet (FIG. 3), so that water is easily discharged to the outside during discharge. It has a structure to make it possible.

On the other hand, the inner tube wall of the type soil gas supplier water injection unit 52 shown in Figure 2 is characterized in that the spiral 50, as another embodiment of the present invention the inner tube wall of the water injection unit 52 It will be apparent that the spiral 50 may be implemented in a form that is not. That is, it will be apparent that the inner tube wall of the water injection unit 52 may be embodied in the form of a general planar inner tube wall instead of the spiral 50 shown in FIG. 2. This appearance is shown in FIG.

3 is a diagram illustrating an oxygen concentration method according to the present invention. Embed the drop tape next to the root of the plant and supply water to it, mixing any of air, oxygen, and ozone with the supplied water. At this time, there can be a variety of ways to mix such a gas, but it is not efficient just to put the gas randomly. Therefore, in the present invention, water is generated to generate bubbles, and gas molecules enter the bubbles to use the bubbles as gas delivery media (ie, oxygen and ozone delivery media).

There are many ways to generate bubbles, either by rotating the water artificially before injecting it, or by artificially creating bubbles by colliding with water on a wall or other device.

The gas (air, ozone, oxygen) combined with the bubble is moved along the water and when near the roots can be absorbed through the roots in the case of air or oxygen, in the morning sterilize the soil near the roots. One of the three oxygen atoms that ozone has is used for this sterilization action. This oxygen atom, which has relatively weak binding force, is separated and sterilizes. Oxygen molecules composed of two remaining oxygen atoms are absorbed directly into the root. It helps to grow. Thus, ozone sterilizes the soil near the roots and turns into oxygen and is absorbed by the roots. Figure 3 illustrates this process, providing liquid water and mixing gas into the water, creating bubbles inside the water, screwing the water and increasing the speed of water movement at the point where these gases and bubbles are joined. To combine bubbles and gases. After that, the drop tape is buried in the root zone of the plant and a mixture of gas and water is mixed in the ground.

7 shows the case of using ozone again.

It is also possible to adjust the temperature required for plant growth using the apparatus according to the invention. In particularly cold winters, as the land freezes, the temperature in the ground is lowered as well, and crops coming out of the ground cannot be affected by the ambient temperature. In this case, by increasing the temperature of the water provided to the root zone to provide warm water can help to grow crops. By raising the temperature of the water injected through the drop tape, the frozen crops can be warmed and the crops are improved by receiving warm water. In order to provide warm water, it is better to use a hard drop tape rather than a normal drop tape. It is appropriate that the temperature of the water is above room temperature (25 degrees Celsius or higher), and preferably, the warm water is 65 degrees or less, which is a temperature at which the frozen soil and root zone can be dissolved without affecting the crop.

In the same way, it is possible to provide ground heating by providing a gas, but not water, by increasing the temperature of the gas. It is also possible to increase the temperature of the root zone and to absorb nutrients as much as summer by simply providing a high temperature gas at the root of the plant. In this case, the end of the drop tape may be connected to the gas inlet to allow the gas to continuously circulate.

It is also possible to mix and provide various fertilizers with water. By mixing various fertilizers with water, it is possible to provide them directly in the form of liquid fertilization to the root zone without separately composing them. Fertilizers can be a source of environmental pollution. By providing them directly to the root zone, they can not only improve the absorption efficiency of fertilizers but also reduce the environmental pollution caused by fertilizers. If fertilizers remain on the ground, they can rot or smell, but they can be delivered directly to the root zone, reducing odors and reducing fertilizer.

Example

Strawberry was grown using oxygen farming and this was compared with strawberries grown under the same conditions using the conventional growing method. At the Agricultural Technology Center, cultivation was carried out using Akihime strawberry, and the test plot was grown by oxygen farming and the control plot was grown by conventional farming.

After 70 days of strawberry planting, strawberry growing showed 12.1% higher in lobe and 6.2% higher than those of control in oxygen farming.

Table 1 Early growth of strawberries after formal diet 70 days

process Extra long (cm) Leaves () Leaf length (cm) Leaf width (cm) Tube part (mm) Live weight (g) (G) in building Dispatcher Lobe muscle system Treatment zone (oxygen) 36.9 7.9 9.5 11.4 15.7 59.2 9.71 1.85 11.6 1.5 Control (practice) 26.8 7.2 8.7 9.1 15.4 49.1 8.03 1.74 9.7 1.3

After 130 days, oxygen farming treatments showed 21.6% higher in leaf and 5.3% higher than those in control. Oxygen farming treatment showed a higher number of dispatch than control, the growth is good, leaves come out quickly and flower gardens come out as well.

Table 2 Medium-term Growth after Formula 130 by Oxygen Farming

process Extra long (cm) Leaves () Leaf length (cm) Leaf width (cm) Tube part (mm) Live weight (g) (G) in building Dispatcher Lobe muscle system Treatment zone (oxygen) 34.3 15.69 10.8 8.6 16.8 65.5 14.62 3.00 17.6 3.1 Control (practice) 34.4 12.8 9.8 7.9 15.8 51.8 12.02 2.85 14.87 2.3

The fruit characteristics and yield of strawberries were 15% higher in fruit per week and fruit weight by oxygen farming. The mid-term yield was higher than the initial yield because the growth of roots and the growth of the ground was vigorous by supplying oxygen to the ground after the fruiting season, so that the growth was vigorous without the main fatigue phenomenon.

Table 3 Strawberry Fruit Characteristics by Oxygen Concentration

process Oversold (dog / week) Overweight (g / week) 1 fruit (g) Sugar (brix) Treatment zone (oxygen) 20.4 314 15.4 12.2 Control (practice) 17.7 273 15.4 12.1

Table 4 Strawberry Fruit Yield by Oxygen Farming

process Initial quantity (kg / 10a) Medium quantity (kg / 10a) Contrast (oxygen farming / control) Treatment zone (oxygen) 1337 3136 114.8% Processing Zone (practice) 1268 2732

Table 5 shows the soil analysis results. In this way, the oxygen concentration of fertilizer was lower than that of the control, because the growth of oxygen treatment increased and the absorption of fertilizer contained in the soil was absorbed a lot. 27.5% of the (28.0kg) was used to save 72.5%, which is shown in Table 6.

Table 5 Analysis of Oxygen Farming and Conventionally Cultivated Soils

process ph (1: 5H2O E.C (dS / m) O.M (g / kg) Av.P2O5 (mg / kg) Substituted Cationic (cmol + / kg) K Ca Mg Treatment zone (oxygen) 5.26 0.71 11.3 222 0.94 2.59 1.71 Control (practice) 5.31 0.77 11.4 336 1.17 3.06 1.87 Proper range 6.6 ~ 6.5 2.0 or less 2.6 ~ 3.0 100-300 0.32-0.53 3.6-6.4 1.0-1.5

Table 6 Difference between Oxygen Fertilization and Standard Fertilization

division Oxygen concentration ratio (A) Standard fertilization amount (B) Contrast (A / B) nitrogen 2.4 9.2 26.0 Phosphoric Acid 1.4 4.4 31.8 weir 3.9 14.4 27.0 Total amount 7.7 28.0 27.5

[Invented Background]

Plant roots require some amount of oxygen. Plowing before planting crops or aeration into the green of a golf course is to inflate air into the root zone. Rice straw, sawdust, bark, etc. may be added to improve breathability. However, this method has many limitations. Plants require water continuously after planting, and the more water is supplied, the harder the soil will be to block any gaps that were previously present. By the time the plants begin to bear fruit and harvest, more oxygen is needed, but the reality is on the contrary.

In addition, a large amount of water is currently required to grow crops of facility houses, golf course grass, soccer field grass, city park grass, roof landscaping. In other words, most of the groundwater is used, and there is a serious water shortage.

In addition, crop cultivation is supplied with a certain amount of nutrients, that is, microorganisms and liquid fertilizers. However, the place where nutrients are needed is the microroot of plants. Conventional methods do not have proper methods, so that the entire layer is applied to wet the whole soil to absorb nutrients from the root of the plant. Therefore, the liquid and microorganisms other than a portion of the nutrients absorbed by the plant remain in the soil. This is a major contributor to soil pollution, which promotes soil acidification and acts as a major cause of tillering disorders.

Another thing that should not be overlooked is soil disinfection. Facility houses and places where golf course plants have been grown for a long time are likely to have large and small soil diseases for the reasons described above. So soil disinfection is needed, which is not so simple. Conventional soil disinfection includes disinfection using pesticides called methyl bromide, heat sterilization using heat, and hot water disinfection using hot water. Using pesticides is simple and inexpensive, which is environmentally prohibited and is prohibited by law. Thermal sterilization and hydrothermal sterilization are expensive and have a considerable difference from reality. However, ozone is a very strong oxidant and has a strong bactericidal power. By putting ozone water mixed with water and ozone in the soil, soil disinfection (sterilization) can be easily performed at low cost, thereby contributing to economics and the environment.

To explain briefly one of the advantages of the direct injection of oxygen and ozone into the soil,

1. Contribution to the environment- It can contribute a lot to the environmental problems that are seriously emerging in facility houses and golf courses. It supplies water, liquid fertilizers, microorganisms, pesticides, etc. directly to the root zone, so that the effect can be maximized with a small amount.

2. Safer vegetables and fruits-It is an eco-friendly cultivation, so it is possible to drastically reduce pesticides and fertilizers, and cultivate pesticide-free.

3. Delicious fruits and vegetables-Eco-friendly farming products, but also a lot of expensive products to improve the taste and quality.

4. Increasing yields through increased yields-Healthy roots, stems, leaves and fruits derived from them lead to increased yields.

5. Create a pleasant environment for users-Lawns can be managed without any inconvenience when golfers exercise on the golf course or when citizens walk in the park. In addition, because it is an environmentally friendly plant cultivation, it helps the user's health.

6. Timely turf management – Crops, like humans, need water and nutrients when water is present. By the way, the conventional method is difficult to manage the grass in time to give inconvenience to users or users had to accept the inconvenience. However, underground watering and oxygen supply are possible at any time and in any environment.

In the above description of the present invention, specific embodiments have been described, but various modifications may be made without departing from the scope of the present invention. Therefore, the scope of the present invention should not be defined by the described embodiments, but should be determined by the equivalent of claims and claims.

As described above, by incorporating gas into the water and injecting it directly into the soil near the root, the present invention can greatly help plant growth.

In addition, by injecting ozone, it is possible to prevent and treat root nematodes, root nodules, and pathogenic pathogens such as crustaceans and warehousing diseases, which occur just before harvesting. It can create an environment and allow serialization without harm. In addition, the oxygen generated by the sterilization action of ozone is directly absorbed by the plant through the root, thereby directly supplying the oxygen necessary for the growth of the plant, thereby greatly helping plant growth. In addition, when injecting ozone and air, nitrogen and other components as well as oxygen in the air are directly injected. Nitrogen is not only effective in providing natural materials in the soil as a fertilizer but also supplied with water. It meets a number of microorganisms in the genus to form organic materials and has the effect of supplying natural organic fertilizer.

Claims (16)

As a way to provide oxygen to the soil Providing liquid water; Mixing a gas with the provided water; Supplying the mixture of gas and water directly into the ground; Supplying the mixture of gas and water directly into the ground Embedding underground drop tape near the root of the plant; Supplying the mixture of gas and water directly to the soil through the drop tape; delete delete delete delete delete delete delete The method of claim 1, wherein the gas comprises at least one of gaseous air, oxygen, and ozone. The method of claim 9, wherein the ozone supplied in the soil sterilization step of sterilizing the soil around the soil; The method of providing oxygen to the soil further comprises the step of ozone is converted to oxygen and absorbed by the root of the plant after a certain time used for sterilization. The method of claim 1, wherein providing water further comprises generating bubbles, The mixing of the gas with water further comprises the step of entering the gas into the generated bubbles. 12. The method of claim 11, wherein generating the bubbles comprises screwing the incoming water by screwing the walls to friction with the water to generate bubbles.  13. The method of claim 12 wherein the step of generating bubbles provides an injection tube whose inlet is helical. Providing one or more twisted wings bent at a predetermined angle inside the tube to deflect the flow of water. The method of claim 1, wherein the mixing of the gas and water increases the rate of movement of water at the point at which the gas is introduced, thereby increasing the input pressure of the gas. delete 15. The method of any one of claims 1 to 9 to 14, wherein providing the liquid water further comprises mixing the liquid fertilizer with oxygen to the soil. How to.

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