TWI606871B - A system for producing a liquid for treating acidification, plant diseases and insect pest and a method using the same for treating acidification and plant diseases and insect pest - Google Patents

Description

A system for producing a liquid for treating soil acidification and crop pests and diseases and using the liquid Method for soil acidification and crop pests and diseases

The present invention relates to a system for producing a liquid for treating soil acidification and crop pests and a method for treating soil acidification and crop pests and diseases using the liquid produced by the system.

Nowadays, pest control of planting in agriculture and animal husbandry cannot eliminate various pests and diseases with a single pesticide. In general, there are more than 200 kinds of pesticides on the market. In practice, there are often dozens of pests and diseases, microorganisms (bacteria, fungi) living together in a growing area, which requires farmers to spray multiple types of pesticides multiple times. However, the spraying of pesticides is often caused by changes in temperature and climate, such as heavy rain, typhoon, drought, etc., which makes the effect less than expected, so that the above-mentioned pests or microorganisms do not completely die and produce resistance or variety, so that farmers need to spray higher again. The dose causes the soil and the crop itself to suffer.

On the other hand, vegetables and fruits have been tested for food safety, and there are often cases where pesticides exceed the standard. This is because farmers are rushing to harvest early and raising the price to make the crop look bright and beautiful, and spraying pesticides on the day before the harvest, leading consumers to buy Fruit and vegetable products that are expensive and contain too much residual pesticides are once again suffering.

For the cultivation of crops, the general farmers have acidified the soil due to long-term excessive use of pesticides, chemical synthetic fertilizers and organic fertilizers, so that the young roots grown by the crops under the soil cannot be absorbed or absorbed due to the excessive molecular clusters of the above-mentioned fertilizers. Or the acidification or salinization of the soil causes the young roots to rot, which makes the crops unable to absorb water and nutrients normally, and grows slowly. What is worse, however, is that farmers will misjudge and think that the amount of fertilizer is not enough and the amount of fertilizer is more heavy, which leads to more acidification of the soil, and the pH of the soil is closer to the vicious cycle of strong acidity.

Agricultural irrigation water is usually acidic water such as river water, Zhengou water, rainwater, etc.; or groundwater or tap water. Farmers usually have no choice for the irrigation water they use. They are ignorant of whether the irrigation water itself is contaminated, such as heavy metals or chemicals. Farmers cannot make trade-offs. However, the contaminated irrigation water is absorbed by the crops and passed through the passage to the mouth of the consumer, causing harm to the home diet. Although cooked crops are used to achieve bactericidal effects, heavy metals and chemicals cannot be removed through henry, not to mention raw food such as lettuce salads and fruits, leading to the emergence of many civilized diseases in recent years.

Therefore, in order to overcome the aforementioned problems, the present invention has been produced.

The main object of the present invention is to provide a food-grade high-purity chlorine dioxide aqueous solution by a system for producing a liquid for treating soil acidification and crop pests and a liquid-treated soil acidification method using the system. The system treats general groundwater, river water and rainwater for use in acidified soils and crops that are subject to pests and diseases, thereby eliminating the elimination of monomeric cells and twin-celled organisms in the soil and crops, and effectively killing pests. Drive away, allowing the soil to retain moisture and allow fertilizer and water to be completely absorbed by the roots of the crop; During the treatment, the groundwater, river water and rainwater are treated into small clusters, and the microorganisms, heavy metals and chemical substances therein are greatly reduced and slightly alkaline, so that the strong oxidation effect of chlorine dioxide itself is maintained without The loss of the chlorine dioxide aqueous solution is greatly improved, and the roots of the crops are absorbed more, which completely solves the problem of conventional over-fertilization, sequelae of spraying pesticides, and soil acidification and pests.

To achieve the above object, the present invention provides a system for producing a liquid for treating soil acidification and crop pests and diseases, comprising: a water treatment component comprising: a first impurity treatment device for using groundwater, rainwater or The liquid of the river water is treated to produce a treated liquid; a first mixing device comprising: a first processing unit and a first supply unit, wherein the first supply unit is for supplying the aqueous chlorine dioxide solution to the a first processing unit; and the first processing unit is configured to mix the aqueous solution of chlorine dioxide with the treated liquid from the first impurity processing device to produce a mixed liquid.

In one embodiment, the system further includes a purification processing component, the purification processing component comprising: a second impurity processing device for processing the mixed liquid from the water supply processing component to generate a processed mixture a second mixing device comprising: a second processing unit, a second supply unit, wherein the second supply unit is for supplying an aqueous solution of chlorine dioxide to the second processing unit; and the second processing unit is The chlorine dioxide aqueous solution is mixed with the mixed liquid from the water supply treatment element to produce a liquid for acidifying the treated soil.

In implementation, the second impurity processing device is provided with a second filtering unit for processing the mixed liquid from the water supply processing element to produce the treated mixed liquid.

In implementation, the second mixing device further includes a second flow control unit, the first The second flow control unit is configured to control the flow rate and flow rate of the second supply unit to supply the aqueous chlorine dioxide solution to the second processing unit.

In implementation, the water treatment component further includes a storage tank for receiving water from a water supply source and the mixed liquid for storage, and then supplying the water and the mixed liquid to the second impurity treatment device .

In implementation, the first impurity treatment device is provided with a first filtration unit for processing liquid from groundwater, rainwater or river water to produce the treated liquid.

In implementation, the first mixing device further includes a first flow control unit for controlling a flow rate and a flow rate of the first supply unit to supply the aqueous chlorine dioxide solution to the first processing unit.

In another embodiment, the present invention provides a method of treating soil acidification using a liquid produced by a system for producing a liquid for treating soil acidification, the method comprising: A. measuring the degree of acidity and alkalinity of the target soil, The degree of the acid and alkali of the target soil is set to an effective concentration of the liquid so that the acidity or alkali degree or salination degree of the target soil reaches a predetermined pH range; B is charged into the liquid by a spraying device. Spraying the device to uniformly spray the liquid to the target soil; C. measuring the pH degree or salinity of the target soil again after a predetermined time, and repeating A if the preset pH range is not reached. Steps up to B until the preset pH range is reached.

When implemented, the preset pH range is from 5 to 7 and is weakly alkaline.

In another embodiment, the present invention provides a method of treating crop pests and diseases, which is a liquid produced by a system for producing a liquid for treating crop pests and diseases, the method comprising: a. assessing the degree of pests and diseases of the target crop, according to the Target crop pests and diseases Degree, setting the effective concentration of the liquid so that the degree of pests and diseases of the target crop reaches a predetermined level; b. loading the liquid into the spray device, and uniformly spraying the liquid to the target by the spraying device Crop; c. After a predetermined period of time, the degree of pests and diseases of the target crop is re-evaluated, and if the pre-range is not reached, the steps a to b are repeated again until the preset level is reached.

1‧‧‧Water treatment components

11‧‧‧First impurity treatment device

111‧‧‧First filter unit

12‧‧‧First Mixer

121‧‧‧First Supply Unit

122‧‧‧First Processing Unit

123‧‧‧First Flow Control Unit

13‧‧‧Water source storage tank

2‧‧‧ purification treatment components

21‧‧‧Second impurity treatment device

211‧‧‧Second filter unit

221‧‧‧Second Supply Unit

222‧‧‧Second processing unit

223‧‧‧Second flow control unit

22‧‧‧Second mixing device

A, B, C‧‧‧ steps

a, b, c‧ ‧ steps

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a block diagram showing the architecture of a first embodiment of a system for producing a liquid for treating soil acidification and crop pests and diseases.

Figure 2 is a block diagram showing the architecture of a second embodiment of a system for producing a liquid for treating soil acidification and crop pests and diseases.

Figure 3 is a block diagram showing the architecture of a third embodiment of a system for producing a liquid for treating soil acidification and crop pests and diseases.

Figure 4 is a block diagram showing a method of liquid-treated soil acidification produced by a system for producing a liquid for treating soil acidification and crop pests and diseases.

Figure 5 is a block diagram showing a method for treating crop pests and diseases by liquids produced by a system for producing a liquid for treating soil acidification and crop pests and diseases.

Figure 6 is a timing chart showing the application of a method for liquid treatment of crop pests and diseases produced by a system for producing a liquid for treating soil acidification and crop pests and diseases.

In the following, the same reference numerals are used to refer to the same or equivalent elements in the drawings.

Please refer to FIG. 1 of the present invention, which shows a production process for processing according to the present invention. An architectural block diagram of an embodiment of a system for acidifying soil and crop pests and liquids, comprising a water treatment component 1 and a purification treatment component 2, wherein the water treatment component 1 includes a first impurity treatment device 11 and a first mixing device 12 And the water supply source storage tank 13 , and the first mixing device 12 includes a first supply unit 121 , a first processing unit 122 and a first flow control unit 123 ; and the purification processing element 2 includes a second impurity treatment device 21 and a second mixing device 22, wherein the second mixing device 22 includes a second supply unit 221, a second processing unit 222, and a second flow control unit 223.

The operation of a system for producing a liquid for treating soil acidification and crop pests and diseases of the present invention is described as follows: First, the first impurity treatment device 11 is provided with a first filtration unit 111, and the first filtration unit 111 is for acceptance from After the liquid such as the rainwater storage tank, the river water, or the groundwater, the liquid is subjected to filtration, resonance, ion exchange, or the like to produce a treated liquid. The first filter unit 111 is at least one of an alumina ceramic, a titanium dioxide ceramic, a zirconia ceramic, a carbon nanotube, and a nano ceramic filter. The alumina ceramic, the titanium dioxide ceramic and The zirconia ceramic is subjected to high temperature calcination and magnetochemical treatment to remove impurities and generate micropores, and the micropores have a return channel; the carbon nanotubes are made of graphite by calcination at 3000 ° C. The carbon nanotubes can produce far infrared rays of 10 ¹² -10 ¹⁴ HZ / sec. By the combination of the foregoing materials (the aluminum oxide ceramic, the titanium dioxide ceramic and the zirconia ceramic, the carbon nanotube and at least one of the nano ceramic filter core), the first filter unit 111 will be the liquid microorganism The removal of metal ions, calcareous materials, mud, rust, bleach, chemicals, chlorine, odor, pesticides, carcinogens, etc., also causes the molecular groups to be broken and the molecular cluster structure is changed to be small molecules. Thereafter, the treated liquid is transferred to the first mixing device 12.

The first supply unit 121 is configured to supply an aqueous solution of chlorine dioxide to the first place The processing unit 122 is configured to mix the chlorine dioxide aqueous solution with the treated liquid from the first impurity processing device 11, and the mixing method is a conventional physical mixing mode. The description is omitted, and a mixed liquid is produced. When the aqueous chlorine dioxide solution is mixed with the treated liquid, a small amount of chlorine dioxide is first consumed, and microorganisms not removed in the above step (in the impurity treating device 11) and chemical substances not completely removed are discarded. Strong oxidation, making this mixture a purified mixture containing chlorine dioxide strong oxidizing effect, used in agriculture, such as soil treatment and crop spraying, disinfection, sterilization, deodorization, completely non-toxic, no carcinogens . Thereafter, the mixed liquid is transferred to a water supply source storage tank 13 which is connected to a water supply source (from rain water, tap water, water or ground water, etc.) for providing a pre-purified treatment. Water, and the content of impurities such as heavy metals, microorganisms, and other ions in the pretreated water is reduced to a minimum by pretreatment (resonance, filtration), thereby removing chlorine dioxide (solute) itself in the aqueous chlorine dioxide solution. The contamination effect is transferred to the purification treatment element 2 in an optimum state (less than half of the normal chlorine dioxide usage).

Further, the chlorine dioxide used in the first supply unit 121 is a chlorine dioxide aqueous solution of a preset concentration by a user, and the chlorine dioxide aqueous solution of the present invention is a high-purity food grade 3000 ppm aqueous chlorine dioxide solution. The raw material has a chlorine content of 2% to 4%, a chlorine dioxide content of 96%-98%, and no carcinogens such as chlorite (ClO ₂ ^- ), chlorate (ClO ₃ ^- ), hydrogen peroxide (H ₂ O ₂ ) or Contaminants to avoid the aforementioned carcinogens themselves become one of the sources of pollution, and also prevent the aforementioned carcinogens or pollutants from being absorbed by the plant to be introduced into the human body. The focus of the present invention is to utilize the aforementioned synergistic effects produced by the integral components of the first mixing device 12, instead of sterilizing the soil and the crop itself with pesticides, pesticides, and the like in agriculture. Chlorine dioxide itself is a strong oxidant consisting of one chlorine atom and two oxygen atoms combined with 19 electrons. The outermost electronic orbital domain has an unpaired active free electron, which is caused by a special single electron transfer mechanism. It is selective. When it attacks the organic molecular group in the periphery of the electronic domain of the object to be treated, it takes the principle of positive and negative attraction to steal an electron and become a chlorinated ion, thereby causing irreversible oxidative damage and decomposition. Chlorine dioxide functions to deactivate proteins, fats, and nucleic acids of microorganisms through oxidation. The principle is to oxidize and decompose amino acids of microorganisms to achieve deactivation. Plant cells (roots, stems, leaves) of twin cells It has no harmful effects, but also has the characteristics of deodorization, strong oxidation, decomposition of heavy metals and chemical substances in the soil, and thus can achieve sterilization, anti-worm/worm repellent purposes, and anti-worm/worm repellent purposes than common agricultural chemicals such as pesticides and insecticides. The principle is that chlorine dioxide strongly oxidizes the exoskeleton and eggs of pests; and the living environment in which the resonance-treated water enters the soil to interfere with pests. In addition, the concentration of the chlorine dioxide aqueous solution can be adjusted according to the flow rate and flow rate of the first flow control unit 123 according to the needs of the user.

Thereafter, the mixed solution is transferred to the second impurity processing device 21 for a second process. Similarly, the second impurity processing device 21 is provided with a second filter unit 211, which includes one-by-one oxidation. At least one of an aluminum ceramic, a titanium dioxide ceramic, a zirconia ceramic, a carbon nanotube, and a nano ceramic filter, and the mixture is again subjected to filtration, resonance, ion exchange, or the like to treat the liquid residue. A small amount of microorganisms, chemicals, and the like are removed again, and the molecular group continues to be broken and the molecular cluster structure is changed to be more molecularized. Thereafter, the treated liquid is transferred to the second mixing device 22. In addition, the principle of the resonance effect generated by the device of the present invention is as follows. The first filter unit 111 and the second filter unit 211 of the present invention form a tubular structure, and the magnetic field of the composition of the tubular structure is NS, The order of SN, NS, SN... is arranged in the same polarity and mutually exclusive manner, and the above-mentioned material which generates far infrared rays is used, so that the liquid flowing through it also generates a small magnetic field (micro The effect of resonance is caused by far-infrared rays. The effect of this resonance not only can make the chemical substances in the water break bonds, the molecular clusters change, but also can produce an insect repellent effect on the soil itself.

Referring to FIG. 1 , the second supply unit 221 is configured to supply the aqueous chlorine dioxide solution (also a high-purity food grade chlorine dioxide aqueous solution) to the second processing unit 222; and the second processing unit 222 is used. The chlorine dioxide aqueous solution is mixed with the mixed liquid from the water supply treatment element 1, and the mixing method is also physical mixing to produce a liquid (finished product) for treating soil acidification and crop pests and diseases. Similarly, the concentration of the chlorine dioxide aqueous solution used in this stage can be adjusted according to the flow rate and the flow rate of the second flow control unit 223 as needed, or can be stored according to the user's needs. At this time, the liquid for treating soil acidification and crop pests and diseases of the present invention is organic liquid for agricultural soil irrigation and pest control, which is close to a pure liquid free of microorganisms, no chemicals and strong oxidation characteristics of chlorine dioxide. For agricultural planting, there is no need to spray conventional pesticides.

Referring to FIG. 2, a second embodiment of a system for producing a liquid for treating soil acidification is different from the foregoing first embodiment in that the water supply source tank 13 is not provided, thereby allowing the treated soil to be treated. The liquid of acidification and crop pests and diseases has a higher concentration of chlorine dioxide, and is used for treating soils with a higher degree of acidification or crops with more serious pests and diseases.

Referring to FIG. 3, a third embodiment of a system for producing a liquid for treating soil acidification is different from the foregoing first and second embodiments in that the purification treatment element 2 is not provided and the impurity treatment device is provided. 11 is a pipeline that flows through river water. Groundwater and rainwater flow directly into the water supply tank 13. This design is designed to simplify the flow of river water (zhengou water) because of high pollution concentration and limited cost. The apparatus of the present invention achieves the desired effect. In addition, the present invention separately uses the first filtering unit 111 and the second filtering unit 211. At least one of them treats water such as rainwater, river water (zhenggou water) or groundwater to produce a liquid having a resonance effect for irrigation (not shown), which does not contain chlorine dioxide and is available for general agricultural land use. The daily irrigation is used before the date of the harvest, and the liquid also has the function of disinfecting and deworming, and can make the applied fertilizer small molecule.

Referring to Figures 4 and 6, the liquid produced by the system for producing a liquid for treating soil acidification (i.e., the liquid acidified for treating soil, which contains the aforementioned high-purity food grade chlorine dioxide) treats soil acidification. The method is described as follows: First, step A is performed to measure the acidity and alkali degree of the target soil. Since the characteristics of each soil will vary with the region, planting history, fertilization status, and pests and diseases, it needs to be completed first. To measure the degree of acidification of the soil to be treated, the method of treating soil acidification of the present invention is to treat it before planting (refer to Fig. 6). Further, according to the degree of the acid and alkali of the target soil, the effective concentration of the liquid for acidifying the treated soil is set, so that the pH of the target soil can reach a predetermined range, and the preset range is usually pH 5 It is weakly alkaline to 7 and can be adjusted according to user needs. Thereafter, proceeding to step B, the liquid for acidifying the treated soil is filled therein by a spraying device, the spraying device being at least one of an automatic spraying device and a manual spraying device, the automatic spraying device and the manual spraying device comprising Know all the relevant devices (such as manual sprayers, automatic fixed line spray equipment, etc.). Then, the liquid acidified by the treatment soil is used to plan the spraying time and frequency according to the characteristics of the soil to be sprayed, and the liquid acidified by the treatment soil of the present invention is uniformly sprayed to the target soil, usually After 15 days (or after 10-15 days, or after 15-20 days), soil acidification is usually significantly improved. In the case of general soil acidification (pH is usually 3-4), in this step, the present invention is used in the soil disinfection stage before crop planting, using a total of 300 liters (concentration of chlorine dioxide) of 300 liters. Treatment of soil acidified liquid, if it is more serious Soil acidification requires an increase in concentration and dosage. Then, in step C, after a predetermined time, the instrument measures the acidity and alkali degree of the target soil again. If the preset pH range is not reached, the steps A to B are repeated again until the preset pH is reached. Up to the range of values, the preset time is set according to the characteristics of the aforementioned soil. The method of the invention is combined with a food grade chlorine dioxide aqueous solution. After repeated experiments, the pH of the soil can be raised to pH 5-6 to be slightly alkaline. Thereby, the liquid for acidifying the soil of the present invention can effectively sterilize, deworm and deworm microorganisms in the crop, and the microorganisms are inactivated and killed by the strong oxidation characteristics of chlorine dioxide; or the exoskeleton of the pests Irrigated water that is strongly oxidized and has a resonance effect interferes with the living environment of the pest in the soil and needs to escape from the area where the soil is to be treated (to achieve the deworming effect); it can also effectively contaminate the soil with excessive fertilizers and other organic matter. The matter is broken down. The liquid for acidifying the soil of the present invention can also circulate water around the root by the siphon effect generated by the resonance effect of the invention, and the organic matter accumulated on the surface of the plant root is decomposed and can be absorbed again. The water with resonance effect also stimulates the texture of the crop, so that the crop can grow quickly and robustly. In addition, the high-purity food and the chlorine dioxide aqueous solution of the present invention do not react with the organic substance because they do not contain chlorite, chlorate, hydrogen peroxide or trihalomethane, so they are not soluble in the soil. The humus reacts to form or leave toxic substances (eg, trihalomethanes).

Referring to Figure 5, the liquid produced by the system for producing liquids for crop pests and diseases (i.e., the liquid for treating crop pests and diseases, which contains the aforementioned high-purity food grade chlorine dioxide) is described as follows: First, step a is performed to evaluate the degree of pests and diseases of the target crop, and the effective concentration of the liquid for treating the crop pests and diseases is set according to the degree of pests and diseases of the target crop, so that the degree of pests and diseases of the target crop reaches a predetermined level. Thereafter, in step b, the crop pest is treated by a spraying device. The harmful liquid is charged therein, and the liquid for treating crop pests and diseases is evenly sprayed to the target crop by the spraying device, for example, sprayed onto the surface of the crop leaves. Thereafter, it is irrigated with irrigation water containing no chlorine dioxide every day (this irrigation water is produced by processing at least one of the first filter unit 111 and the second filter unit 211), and contains two every 10 days. Irrigation water of oxidized chlorine is used for preventive maintenance (refer to Figure 6). In general, please refer to Figure 6. If the target is to prevent infection of crop pests and diseases, one point is to use 32 ppm (chlorine dioxide concentration) for a total of 200 liters of the liquid for treating crop pests and diseases, once every 10 days; In the surrounding agricultural land, there are already pests and diseases, and in order to prevent the rapid spread of pathogens due to rainy raindrops on the shed nets and scaffolding above the crops, one point is early and late (depending on the severity of pests and diseases) The adjustment is to use a total of 200 liters of chlorine (concentration of chlorine dioxide) for the treatment of crop pests and diseases liquids; the subsequent second harvesting, third harvesting, etc. are analogized by the foregoing. Finally, in step c, after a predetermined time, the degree of pests and diseases of the target crop is evaluated again. If the pre-range is not reached, the steps a to b are repeated again until the preset level is reached. The method for treating soil acidification and plant diseases and insect pests of the present invention relates to soft rot, dew, sclerotinia, black spot, gray mold of cruciferous; anthracnose, chalk disease, bacterial wilt of fruit trees, Soybean disease, powdery mildew, etc., as well as vegetable fungi, cyclosporine, aspergillus, brown spot, leaf shrinkage, and angular spot disease, not only have the significant effect of deworming and sterilization compared with the harm of conventional pesticides. And the cost is cheaper and less toxic than pesticides.

Therefore, the present invention has the following advantages:

1. Using food grade chlorine dioxide in combination with water treatment components and purification treatment components, the liquids produced by treating general groundwater, river water (zheng water) and rainwater are used for acidified soil and pests and diseases. Crops, which in turn make excess fertilizer in the soil The harmful substances are decomposed by strong oxidation; the microorganisms and pests in the crops kill or drive away, and the soil can keep the water and allow the user to use the proper amount of fertilizer and irrigation water to be completely absorbed by the roots of the crop.

2. With the synergy between the units provided in the water treatment element of the present invention, the system of the present invention can greatly reduce the waste of water resources, and can also be strongly oxidized by chlorine dioxide itself and the first The second filter unit reuses the general water body resonance treatment instead of the pesticide, and cooperates with the foregoing method for implementing soil acidification and crop pests and diseases, thereby greatly reducing the cost of controlling pests and diseases in agriculture and causing crops, soil and environment. harm.

3. By treating the groundwater, river water and rainwater into small clusters and chemical substances in the process, the microorganisms, heavy metals and chemical substances are greatly reduced and slightly alkaline, so that the oxidation is achieved. The strong oxidizing effect of chlorine itself is maintained without depletion, and the purification effect of the aqueous solution of chlorine dioxide is greatly enhanced, and the roots of the crops are more absorbed, so that the crops can grow healthily. Indirectly, the growth of crops has greatly reduced the human civilization.

The above is a specific embodiment of the present invention and the technical means employed, and many variations and modifications can be derived therefrom based on the disclosure or teachings herein. The function shall not be considered to be within the technical scope of the present invention, and it shall be considered in the technical scope of the present invention.

Based on the above disclosure, the present invention can achieve the intended purpose of the invention, providing a system for producing a liquid for treating soil acidification and crop pests, a method for treating soil acidification, and a method for treating crop diseases and insect pests, having an industry Use and practical The value is undoubted, and the invention patent application is filed according to law.

1‧‧‧Water treatment components

11‧‧‧First impurity treatment device

111‧‧‧First filter unit

12‧‧‧First Mixer

121‧‧‧First Supply Unit

122‧‧‧First Processing Unit

123‧‧‧First Flow Control Unit

13‧‧‧Water source storage tank

2‧‧‧ purification treatment components

21‧‧‧Second impurity treatment device

211‧‧‧Second filter unit

221‧‧‧Second Supply Unit

222‧‧‧Second processing unit

223‧‧‧Second flow control unit

22‧‧‧Second mixing device

Claims (10)

A system for producing a liquid for treating soil acidification and crop pests and diseases, comprising: a water treatment component comprising: a first impurity treatment device for treating a liquid from groundwater, rainwater or river water to produce a first mixing device comprising: a first processing unit, a first supply unit, wherein the first supply unit is configured to supply an aqueous chlorine dioxide solution to the first processing unit, wherein the second oxidation unit The chlorine solution has a chlorine content of 2% to 4% and a chlorine dioxide content of 96% to 98%; and the first treatment unit is for the chlorine dioxide aqueous solution and the first impurity treatment device The treated liquid is subjected to a mixing treatment to produce a mixed liquid. The system of claim 1, further comprising a purification processing component, the purification processing component comprising: a second impurity processing device for processing the mixed liquid from the water supply processing component a second mixing unit comprising: a second processing unit, a second supply unit, wherein the second supply unit is configured to supply an aqueous chlorine dioxide solution to the second processing unit; The second processing unit is configured to mix the aqueous solution of chlorine dioxide with the mixed liquid from the water supply treatment element to produce a liquid for treating soil acidification of soil acidification and crop pests and diseases. The system of claim 2, wherein the second impurity processing device is provided with a second filtering unit for processing the mixed liquid from the water supply processing element to produce the treated mixed liquid. The system of claim 2, wherein the second mixing device further comprises a second flow control unit, wherein the second flow control unit is configured to control the second supply unit to supply the aqueous chlorine dioxide solution to Flow rate and flow rate of the second processing unit. The system of claim 2, wherein the water treatment component further comprises a storage tank for receiving water from a water supply source and storing the mixture, and then the water is The mixed liquid is supplied to the second impurity treatment device. The system of claim 1 or 2, wherein the first impurity treatment device is provided with a first filtration unit for processing liquid from groundwater, rainwater or river water to produce the treated a liquid, wherein the first filter unit comprises at least one of an alumina ceramic, a titania ceramic, a zirconia ceramic, a carbon nanotube, and a nano ceramic filter. The system of claim 1 or 2, wherein the first mixing device further comprises a first flow control unit, wherein the first flow control unit is configured to control the first supply unit to oxidize the second The flow rate and flow rate of the aqueous solution of chlorine supplied to the first treatment unit. A method for treating soil acidification, which is a liquid produced by using the system according to claim 1 or 2, the method comprising: A. measuring the degree of acidity and alkali of the target soil, according to the target soil acid-base The extent of the liquid, the effective concentration of the liquid is determined, so that the acidity and alkali degree of the target soil reaches a predetermined pH range; B. the liquid is filled therein by a spraying device, and the liquid is evenly distributed by the spraying device Spraying to the target soil; C. After a predetermined period of time, measuring the acidity and alkali degree of the target soil again, if the preset pH range is not reached, repeating the steps A to B again until the preset pH is reached. Range of values. The method of claim 8, wherein the preset pH range is 5 to 7 Weakly alkaline. A method for treating crop pests and diseases, which is a liquid produced by using the system according to claim 1 or 2, the method comprising: a. assessing the degree of pests and diseases of the target crop, according to the degree of pests and diseases of the target crop Determining the effective concentration of the liquid to reduce the degree of pests and diseases of the target crop to a predetermined extent; b. loading the liquid into the spray device by means of the spray device, and uniformly spraying the liquid to the target Crop; c. After a predetermined period of time, the degree of pests and diseases of the target crop is re-evaluated, and if the pre-range is not reached, the steps a to b are repeated again until the preset level is reached.