Crop planting method using Em bacterial liquid

Abstract

The invention provides a crop planting method using Em bacterial liquid. The crop planting method using the Em bacterial liquid comprises the steps that a, the EM bacterial liquid is prepared, the EM bacterial liquid contains at least two probiotics, the flora proportion is adjusted according to the growth characteristics of target crops, the flora proportion is bacillus subtilis: trichoderma harzianum: lactic acid bacteria = 3: 2: 1, and b, the concentration and the application frequency of the EM bacterial liquid are adjusted according to the soil type and the weather condition, the application concentration of the EM bacterial liquid is 10-15 liters per hectare, and the application frequency is one time per month. The crop planting method using the Em bacterial liquid solves the problem that the use effect of the bacterial liquid in the prior art is greatly influenced by environmental conditions, crop types and flora matching. By dynamically adjusting the concentration and the application frequency of the bacterial liquid according to the soil type and the climate condition, the stability and the activity of the flora can be ensured, and the negative influence of flora imbalance on the disease prevention effect is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of crop planting, and specifically relates to a method for planting crops using EM bacterial liquid. Background Art

[0002] At present, the explored and applied multi-span greenhouse planting system combines multiple agricultural technology means, such as electric lamp sterilization technology, biological de-electrification technology, EM bacteria organic matter rapid cold fermentation technology, biogas slurry drip irrigation, probiotic propagation, etc. The core principle of this system lies in constructing an ecological cycle system through the combined application of EM bacterial liquid (effective microorganism bacterial liquid) and other agricultural technologies. The EM bacterial liquid is applied to the soil and the surface of crops. By utilizing the powerful ability of the probiotic group, the growth of harmful pathogenic bacteria is inhibited, and the healthy growth of crops is ensured. At the same time, the bacterial liquid can also enhance the immunity of crops and increase the nutritional components of crops. In addition, the combination of biogas slurry drip irrigation and the water and fertilizer integration system effectively realizes the scientific management of water, fertilizer, and bacteria, and improves the yield and quality of crops. Through this integrated technology system, the use of chemical pesticides in the produced vegetable products is reduced, and more than 90% of chemical fertilizers are replaced, thus realizing ecological environmental protection and green planting.

[0003] Although this system has achieved remarkable results in increasing yield, reducing the use of chemical drugs, and saving costs, there are still some technical and operational defects. The use effect of the bacterial liquid is greatly affected by environmental conditions, crop varieties, and the ratio of bacterial groups. If the operation is improper, it may lead to bacterial group imbalance and affect the disease prevention effect. The effects of rapid cold fermentation technology and the replacement of chemical fertilizers with organic fertilizers may vary under different soil types and climate conditions, and the application effects in some areas are poor. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a method for planting crops using EM bacterial liquid, which solves the problems that if the operation is improper, it may lead to bacterial group imbalance and affect the disease prevention effect; and the problems that may vary under different soil types and climate conditions.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: A method for planting crops using EM bacterial liquid, including:

[0006] a. Prepare EM bacterial liquid, wherein the EM bacterial liquid contains at least two kinds of probiotics, and the ratio of bacterial groups is adjusted according to the growth characteristics of the target crop, and the ratio of bacterial groups is Bacillus subtilis: Trichoderma harzianum: Lactobacillus = 3:2:1;

[0007] b. According to the soil type and climate conditions, adjust the concentration and application frequency of the EM bacterial liquid to ensure the activity of the bacterial group and the stability of the effect. Among them, the application concentration of the EM bacterial liquid is 10 - 15 liters per hectare, and the application frequency is once a month;

[0008] c. In the initial stage of crop growth, apply the EM bacterial liquid evenly to the soil through the drip irrigation system to ensure that the bacterial liquid can penetrate deep into the root system and combine with the organic matter in the soil. The application rate per mu is 1.5 liters each time. The drip irrigation method is evenly distributed through drip heads to ensure full coverage of the soil.

[0009] d. For different crop types, dynamically adjust the application rate of the bacterial liquid according to the crop growth cycle and disease types.

[0010] e. During the entire growth cycle of the crop, regularly monitor the health status of the soil and the crop, and adjust the application rate of the bacterial liquid according to the monitoring results. The soil pH value, EC value, and moisture content are used as monitoring indicators, and the application rate is adjusted according to the crop requirements.

[0011] f. Treat the organic fertilizer using the rapid cold fermentation technology, and apply the treated organic fertilizer together with the EM bacterial liquid to ensure that the nutrients in the organic fertilizer can be absorbed by the crop more efficiently. The rapid cold fermentation technology is to complete the fermentation of the organic fertilizer within 48 hours under the conditions of temperature controlled at 20 - 25°C and humidity controlled at 80 - 90%.

[0012] g. Introduce beneficial microbial communities into the soil to form a healthy micro - ecological environment to inhibit the growth of harmful bacteria and promote the healthy development of the crop. Among them, the introduced microbial communities can inhibit common diseases such as root rot and gray mold, and the inhibition rate exceeds 80%.

[0013] h. Adopt a water - fertilizer integration management system to avoid uneven distribution of the EM bacterial liquid under different soil conditions by precisely controlling the supply of water and nutrients. The water - fertilizer integration system includes real - time monitoring of humidity and EC value, and automatically adjusts the water - fertilizer supply according to the data.

[0014] i. For high - risk disease areas, use a combination of electric lamp sterilization technology and biological de - electrification technology for prevention to reduce the growth of pathogenic bacteria. In the electric lamp sterilization technology, each greenhouse is equipped with 300W ultraviolet lamps to ensure sterilization treatment twice a month.

[0015] j. Record the entire application process and monitor the data throughout. The data monitoring system can automatically record the application rate of the bacterial liquid, environmental data, and crop growth data, and perform automatic analysis and feedback.

[0016] k. Apply this method to the planting of multiple crop types such as vegetables, bulk crops, and fruit trees to verify its wide applicability and high efficiency. The application test results show that this method can increase crop yield by 20 - 30% and the disease prevention and control effect reaches more than 90%.

[0017] 1. Optimize and provide feedback based on the growth results of crops, continuously adjust the bacterial liquid formula, application technology and treatment process to improve the production efficiency of the entire system. This feedback mechanism can adjust the bacterial liquid formula according to the health status of crops after each application.

[0018] Preferably, the number of Bacillus subtilis, Trichoderma harzianum, and lactic acid bacteria is not less than 1×10^7 viable bacteria per milliliter.

[0019] Preferably, the application frequency of the EM bacterial liquid is increased to 2 times per month during the flowering and fruiting periods.

[0020] Preferably, the bacterial liquid applied each time is evenly distributed by a drip head with a flow rate of 1 - 2 liters per hour through drip irrigation to ensure that the bacterial liquid can fully penetrate into the roots.

[0021] Preferably, the duration of each sterilization using the electric lamp sterilization technology is 2 hours to ensure effective inhibition of pathogenic bacteria.

[0022] Preferably, the regular monitoring uses an intelligent monitoring system. The intelligent monitoring system includes soil pH, temperature, humidity, and EC value sensors, and can automatically adjust the concentration and frequency of EM bacterial liquid application.

[0023] Preferably, the EM bacterial liquid is sprayed using a high - pressure atomization device during application. The spraying pressure of the high - pressure atomization device is 1.5 MPa to ensure that the EM bacterial liquid is evenly distributed on the surface of crops and in the soil in the form of fine water mist during application.

[0024] Preferably, the use of the EM bacterial liquid is alternated with traditional pesticides, not exceeding 4 times per quarter.

[0025] The present invention provides a method for planting crops using an EM bacterial liquid, which has the following beneficial effects:

[0026] The crop planting method using EM bacterial liquid solves the problem that the use effect of the bacterial liquid in the prior art is greatly affected by environmental conditions, crop varieties and the proportion of bacterial flora. By dynamically adjusting the concentration and application frequency of the bacterial liquid according to soil types and climatic conditions, the stability and activity of the bacterial flora can be ensured, and the negative impact of bacterial flora imbalance on the disease prevention effect can be avoided. In addition, the application of the rapid cold fermentation technology effectively improves the nutrient release efficiency of organic fertilizers and increases the absorption rate of crops for nutrients. Through the application of a high-pressure atomization device, the uniform distribution of the EM bacterial liquid on the crop surface and in the soil is further ensured, increasing the contact area of the bacterial liquid, thereby improving the overall disease prevention effect. The introduction of an intelligent monitoring system can monitor the health status of the soil and crops in real time and automatically adjust the application amount of the bacterial liquid according to the real-time data to ensure the optimal growth environment for the crops. The combination of these innovative technologies ensures efficient application under different soil and climatic conditions and solves the problem of unstable effects in traditional technologies.

[0027] Through the integration of a variety of innovative measures, this technical solution significantly increases crop yields and reduces the use of chemical pesticides. The EM bacterial liquid and traditional pesticides are used alternately, and the pesticide application frequency is limited to no more than 4 times per quarter, thus effectively reducing the dependence on chemical pesticides and reducing environmental pollution. In addition, this method adopts a water and fertilizer integrated management system to accurately adjust the supply of water and nutrients, avoiding the uneven distribution of the EM bacterial liquid under different soil conditions and optimizing the use efficiency of water and fertilizer. This efficient water and fertilizer management not only reduces resource waste but also ensures the nutrient supply of crops at each growth stage. The application test results show that this technical solution can increase crop yields by 20-30% and the disease prevention and control effect can reach more than 90%, fully demonstrating the advantages of this technology in improving agricultural production efficiency, reducing resource consumption and enhancing environmental friendliness. Brief Description of the Drawings

[0028] Figure 1 It is a schematic diagram of the internal structure of the present invention. Detailed Embodiments

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Such as Figure 1As shown in the figure, an embodiment of the present invention provides a method for planting crops using EM bacterial liquid, including: a. Prepare EM bacterial liquid, where the EM bacterial liquid contains at least two probiotics, and the bacterial community ratio is adjusted according to the growth characteristics of the target crop. The bacterial community ratio is Bacillus subtilis: Trichoderma harzianum: Lactobacillus = 3:2:1, and the number of Bacillus subtilis, Trichoderma harzianum, and Lactobacillus is not less than 1×10^7 viable bacteria per milliliter.

[0031] b. According to the soil type and climate conditions, adjust the concentration and application frequency of the EM bacterial liquid to ensure the activity of the bacterial community and the stability of the effect. Among them, the application concentration of the EM bacterial liquid is 10 - 15 liters per hectare, and the application frequency is once a month. The application frequency of the EM bacterial liquid increases to twice a month during the flowering and fruiting periods.

[0032] c. In the initial stage of crop growth, evenly apply the EM bacterial liquid into the soil through a drip irrigation system to ensure that the bacterial liquid can penetrate deep into the roots and combine with the organic matter in the soil. The application amount per time is 1.5 liters per mu. The drip irrigation method is evenly distributed through drip heads to ensure full coverage of the soil.

[0033] d. For different crop types, dynamically adjust the application amount of the bacterial liquid according to the crop growth cycle and disease types. Each time the applied bacterial liquid is evenly distributed through drip heads with a flow rate of 1 - 2 liters per hour to ensure that the bacterial liquid can fully penetrate into the roots.

[0034] e. During the entire growth cycle of the crop, regularly monitor the health status of the soil and the crop, and adjust the application amount of the bacterial liquid according to the monitoring results. The soil pH value, EC value, and moisture content are used as monitoring indicators, and the application amount is adjusted according to the crop requirements. Regular monitoring uses an intelligent monitoring system. The intelligent monitoring system includes soil pH, temperature, humidity, and EC value sensors, which can automatically adjust the concentration and frequency of EM bacterial liquid application. To further improve the accuracy and adaptability of the use of the bacterial liquid, the intelligent monitoring system will combine crop types, seasonal changes, and environmental factors for more refined customized management. For example, during different growth periods of different crops, the system will automatically adjust the application concentration and frequency of the EM bacterial liquid according to the crop's water and nutrient requirements. In addition, the system can also predict the risk of disease occurrence in advance, adjust the application strategy, and provide optimization suggestions for crop management through accurate data analysis feedback, reducing manual intervention and achieving fully automated management.

[0035] f. Use rapid cold fermentation technology to process organic fertilizer, and apply the processed organic fertilizer together with the EM bacterial liquid to ensure that the nutrients in the organic fertilizer can be more efficiently absorbed by the crop. The rapid cold fermentation technology is to complete the fermentation of organic fertilizer within 48 hours under the conditions of temperature controlled at 20 - 25°C and humidity controlled at 80 - 90%.

[0036] g. Introduce beneficial microbiota into the soil to form a healthy microecological environment, which can inhibit the growth of harmful bacteria and promote the healthy development of crops. Among them, the introduced microbiota can inhibit common diseases such as root rot and gray mold, and the inhibition rate exceeds 80%. Through the introduced beneficial microbiota, in addition to effectively inhibiting root rot and gray mold, it can also help improve the soil structure in the long term, increase the organic matter content of the soil, enhance the drought resistance and disease resistance of the soil, and promote the diversity of beneficial microorganisms in the soil. The establishment of this microecological environment can not only ensure the healthy growth of crops in the long term, but also help achieve the goal of ecological agriculture, reduce the dependence on chemical fertilizers and pesticides, and maintain the balance of the agricultural ecosystem.

[0037] h. Adopt an integrated water and fertilizer management system. By precisely controlling the supply of water and nutrients, it can avoid the uneven distribution of EM bacterial liquid under different soil conditions. The integrated water and fertilizer system includes real-time humidity and EC value monitoring, and automatically adjusts the water and fertilizer supply according to the data. During the application process of EM bacterial liquid, a high-pressure atomization device is used for spraying. The spraying pressure of the high-pressure atomization device is 1.5 MPa, ensuring that the EM bacterial liquid is evenly distributed on the surface of crops and in the soil in the form of fine water mist during the application process. This integrated water and fertilizer management system has an intelligent data collection and analysis function, and can automatically adjust the supply ratio of water and fertilizer according to the real-time humidity, EC value, and temperature data of the soil, combined with the crop requirements. By using sensors to monitor the water distribution and soil nutrient status in real time, the system can automatically adjust the ratio of EM bacterial liquid during each irrigation and fertilization to ensure the optimal humidity and nutrient level of the soil, maximize the utilization efficiency of water and fertilizer, and avoid resource waste.

[0038] i. For high-risk disease areas, a combination of electric lamp sterilization technology and biological de-electrification technology is used for prevention to reduce the breeding of pathogenic bacteria. Each greenhouse is equipped with 300W ultraviolet lamps for the electric lamp sterilization technology, ensuring that sterilization treatment is carried out twice a month. The duration of each sterilization using the electric lamp sterilization technology is 2 hours to ensure the effective inhibition of pathogenic bacteria.

[0039] j. Record and monitor the entire application process. The data monitoring system can automatically record the application amount of the bacterial liquid, environmental data, and crop growth data, and conduct automatic analysis and feedback.

[0040] k. Apply this method to the cultivation of multiple crop varieties such as vegetables, bulk crops, and fruit trees to verify its wide applicability and high efficiency. The application test results show that this method can increase crop yields by 20 - 30%, and the disease prevention and control effect reaches more than 90%. The use of EM bacterial liquid is alternated with traditional pesticides, no more than 4 times per quarter.

[0041] 1. Optimize and provide feedback based on crop growth results, continuously adjust the bacterial liquid formula, application technology and treatment process to improve the production efficiency of the entire system. This feedback mechanism can adjust the bacterial liquid formula according to the crop health status after each application.

[0042] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for planting crops using Em bacterial liquid, characterized in that: include: a. preparing an EM bacterial solution, wherein the EM bacterial solution contains at least two probiotics, and the bacterial flora ratio is adjusted according to the growth characteristics of the target crop, and the bacterial flora ratio is Bacillus subtilis: Trichoderma harzianum: lactic acid bacteria = 3:2:1; b. According to soil type and climatic conditions, adjust the concentration of EM solution and its application frequency to ensure bacterial activity and stability of the effect. The application concentration of EM solution is 10-15 liters per hectare and the application frequency is once a month; c. In the early stage of crop growth, EM bacterial solution is evenly applied to the soil through the drip irrigation system to ensure that the bacterial solution can penetrate into the root system and combine with organic matter in the soil. The application amount is 1.5 liters per mu each time. The drip irrigation method is evenly distributed through the dripper to ensure full coverage of the soil; d. For different types of crops, dynamically adjust the amount of bacterial solution applied according to the crop growth cycle and disease type; e. During the entire growth cycle of the crop, regularly monitor the health status of the soil and crops, and adjust the application amount of the bacterial solution based on the monitoring results. The soil pH value, EC value and moisture content are used as monitoring indicators, and the application amount is adjusted according to the needs of the crop; f. Using rapid cold fermentation technology to treat organic fertilizer, the treated organic fertilizer is applied together with EM bacterial solution to ensure that the nutrients in the organic fertilizer can be more efficiently absorbed by crops. The rapid cold fermentation technology is to complete the organic fertilizer fermentation within 48 hours under the conditions of temperature control at 20-25°C and humidity control at 80-90%; g. Introducing beneficial microorganisms into the soil to form a healthy microecological environment to inhibit the growth of harmful bacteria and promote the healthy development of crops. The introduced microorganisms can inhibit common diseases such as root rot and gray mold, with an inhibition rate of more than 80%; h. Adopting an integrated water and fertilizer management system to prevent uneven distribution of EM solution under different soil conditions by precisely controlling the supply of water and nutrients. The integrated water and fertilizer management system includes real-time humidity and EC value monitoring, and automatically adjusts water and fertilizer supply based on the data; i. For high-risk disease areas, a combination of electric light sterilization technology and biological static removal technology is used for prevention to reduce the growth of pathogens. The electric light sterilization technology is equipped with a 300W ultraviolet light in each greenhouse to ensure sterilization twice a month; j. Record and monitor the entire application process. The data monitoring system can automatically record the amount of bacterial solution applied, environmental data, crop growth data, and perform automatic analysis and feedback; k. This method was applied to the cultivation of vegetables, major agricultural crops and fruit trees to verify its wide applicability and high efficiency. The application test results showed that this method could increase crop yield by 20-30% and the disease prevention and control effect reached more than 90%; l. Optimize feedback based on crop growth results, continuously adjust the bacterial solution formula, application technology and treatment process to improve the production efficiency of the entire system. This feedback mechanism can adjust the bacterial solution formula according to the health status of the crop after each application.

2. A method for planting crops using Em bacterial liquid according to claim 1, characterized in that: The number of the Bacillus subtilis, Trichoderma harzianum and lactic acid bacteria is not less than 1×10^7 live bacteria per milliliter.

3. A method for planting crops using Em bacterial liquid according to claim 1, characterized in that: The application frequency of the EM solution is increased to twice a month during the flowering and fruiting stages.

4. A method for planting crops using Em bacterial liquid according to claim 1, characterized in that: The bacterial solution applied each time is evenly distributed by drip irrigation through a dripper with a flow rate of 1-2 liters / hour, ensuring that the bacterial solution can fully penetrate into the root system.

5. The method for planting crops using Em bacterial liquid according to claim 1, characterized in that: The electric lamp sterilization technology is used for each sterilization for 2 hours to ensure effective inhibition of pathogens.

6. A method for planting crops using Em bacterial liquid according to claim 1, characterized in that: The regular monitoring adopts an intelligent monitoring system, which includes soil pH, temperature, humidity, and EC value sensors, and can automatically adjust the concentration and frequency of EM bacterial solution application.

7. The method for planting crops using Em bacterial liquid according to claim 1, characterized in that: The EM bacterial solution is sprayed using a high-pressure atomizer during the application process. The spraying pressure of the high-pressure atomizer is 1.5 MPa, ensuring that the EM bacterial solution is evenly distributed on the crop surface and in the soil in the form of fine water mist during the application process.

8. The method for planting crops using Em bacterial liquid according to claim 1, characterized in that: The EM bacterial solution is used alternately with traditional pesticides, and the use shall not exceed 4 times per quarter.

Images