Mountain crop fixed root watering method

Abstract

The invention provides a movable root fixing water watering method for mountain crops, and relates to the field of root fixing water watering. The method comprises the steps that S1, a waterwheel with a water tank with the capacity of 10 cubic meters is used, an intelligent water pump is installed in the water tank, the water outlet rate of the water pump is adjusted according to the water pressure, and the water pump is connected to a sprinkling irrigation water hose which is made of a full-biodegradable material and provided with micropores so that the watering amount can be increased, multi-ridge simultaneous watering can be adopted, and the efficiency can be improved; s2, sprinkling irrigation water hoses are arranged under the mulching film between crop rows, water is directly conveyed to roots of crops, soil humidity sensors are installed in all crop areas, and the sensors are arranged at different depths and used for obtaining soil moisture condition data. By using the intelligent water pump and the sprinkling irrigation water hose, the system can accurately adjust the water flow and the watering period according to the feedback of the soil humidity sensor, so that not only is the waste of water resources reduced, but also the on-demand supply of water is ensured, and each drop of water is utilized to the maximum extent.

Description

Technical Field

[0001] The invention relates to the technical field of rooting watering, and in particular to a method for mobile rooting watering of mountain crops. Background Art

[0002] The mobile watering method for mountain crops is mainly used to solve the problem of water shortage in dry land, especially in mountainous agricultural areas such as Lijiang. This method adopts the method of covering the ground film when transplanting Chinese medicinal materials, and pre-places a sprinkler water belt under the ground film. When watering, the sprinkler water belt is connected to the main pipe of the mobile water truck, and then the pressurized water source is provided to the main pipe by the towing water truck to form a mobile water supply system. This system allows flexible adjustment according to water demand through the interface gate valve installed on the main pipe, thereby improving the soil penetration efficiency of water. Through this method, the water consumption per mu is 10 cubic meters, which is significantly improved compared with the traditional transplanting watering method (4 cubic meters per mu), effectively increasing the soil water storage capacity, thereby ensuring the survival rate of Chinese medicinal material seedlings.

[0003] Although the mobile watering method for mountain crops has obvious advantages in improving watering efficiency and survival rate, the system itself still has some shortcomings. First, the system relies heavily on mobile equipment and requires special mobile water trucks and sprinkler hoses, which increases the initial equipment investment cost. Secondly, although the pre-placed sprinkler hoses can increase water penetration, under extreme drought conditions, if secondary watering cannot be carried out in time, there is still a risk of plant drought stress. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the present invention provides a method for mobile rooting watering of mountain crops, which solves the problem of needing a special mobile water truck and sprinkler water belt, and the risk of plant drought stress due to the inability to perform secondary watering in time.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A method for mobile rooting watering of mountain crops, comprising:

[0008] S1. Use a water truck with a 10-cubic-meter water tank, which is equipped with an intelligent water pump that adjusts the water output rate according to the water pressure. The water pump is connected to a microporous sprinkler hose made of fully biodegradable material for uniform watering;

[0009] S2. Arrange sprinkler irrigation belts under the mulch between crop rows to directly deliver water to the roots of crops. Install soil moisture sensors in each crop area. The sensors are placed at different depths to obtain soil moisture status data.

[0010] S3, connect all soil moisture sensors with the central control system through Wi-Fi and Bluetooth communication. The central control system adjusts the water pump flow and watering strategy in real time according to the data of the soil moisture sensors;

[0011] S4. Design a secondary watering mechanism to automatically start the secondary watering process when continuous drought weather is predicted. The water truck is designed with off-road wheels to adapt to the rugged mountain environment. The system has an emergency stop function to deal with water resource management problems or system failures;

[0012] S5. After watering is completed, the system automatically collects data and evaluates the watering effect;

[0013] S6, use a movable joint to connect with a flexible joint, and then connect to the water pipe of the water truck through a joint with a metal internal connection at one end and a plastic external connection at the other end to achieve quick connection and removal;

[0014] S7, the flexible joint is connected to the plastic pipe through external welding to optimize the water flow path and improve the efficiency of irrigation work.

[0015] Preferably, the intelligent water pump described in S1 has an automatic diagnosis function, which can automatically alarm and prompt maintenance when a fault occurs. The sprinkler hose made of fully biodegradable materials described in S1 is made of PLA or PHA type to meet the degradation requirements of different environments.

[0016] Preferably, the soil moisture sensor in S2 also measures the pH value and temperature of the soil, and the arrangement pattern of the sprinkler irrigation belt in S2 is automatically adjusted according to the crop planting density and row spacing.

[0017] Preferably, the central control system described in S3 is connected to a cloud computing platform to realize remote monitoring and management of data, and the communication connections described in S3 are all equipped with encryption processing to ensure the security of data transmission.

[0018] Preferably, the activation of the secondary watering mechanism in S4 is determined based on real-time data provided by a soil moisture sensor, and the waterwheel in S4 includes an adjustable suspension system to adapt to more extreme mountain terrains.

[0019] Preferably, the collected data in S5 include water consumption, soil moisture changes and crop growth conditions, so as to carry out detailed water resource management and crop growth analysis, and the movable joint in S6 is designed to have a self-locking function to ensure the stability and leak-proofness of the connection.

[0020] Preferably, the metal internal connection and plastic external connection joint described in S6 are made of corrosion-resistant materials to adapt to the transportation of various chemical fertilizers and pesticides, and the external welding point described in S7 adopts a reinforced design to improve the pressure bearing capacity and durability of the connection.

[0021] Preferably, a filter is provided inside the water flow passage in S7 to filter impurities in the irrigation water to protect the sprinkler irrigation system.

[0022] (III) Beneficial effects

[0023] The present invention provides a method for mobile root watering of mountain crops, which has the following beneficial effects:

[0024] The mobile rooting watering method does not require the construction of a separate water tank, which reduces the cost and maintenance of the water tank, and has a wide watering coverage area and flexible control. The original method requires the construction of a water tank, and the fixed water tank has a limited watering coverage area, which increases the cost and daily maintenance costs.

[0025] The sprinkler water belts placed in advance when covering the ground film have multiple holes for water outlet, a large water infiltration coverage area, a slow flow rate, and water easily penetrates into the soil. The water storage capacity on the ridge surface is 2.5 times that of the original method, which can meet the water required for the subsequent survival and growth of the seedlings, and improve the survival rate of transplanted seedlings, thereby increasing yield and product quality, increasing income, and reducing production risks.

[0026] A movable joint is connected to a flexible joint, and the flexible joint is connected to a joint with a metal inner connection at one end and a plastic inner connection at the other end to form a fast connection and removal communicating vessel. The communicating vessel has a metal inner connection at one end and a plastic inner connection at the other end. This is a device for quickly connecting the mobile main pipe to the water pipe outlet of the water trailer, which is easy to operate, saves time and improves efficiency.

[0027] The survival rate is improved, the number of seedlings used for transplanting is reduced, and the production cost input is reduced. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] The embodiment of the present invention provides a method for mobile rooting watering of mountain crops, comprising: S1, using a water truck with a water tank with a capacity of 10 cubic meters, wherein an intelligent water pump is installed in the water tank, and the water pump adjusts the water output rate according to the water pressure. The water pump is connected to a sprinkler water belt with micropores made of a fully biodegradable material for uniform watering. The intelligent water pump has an automatic diagnosis function, and can automatically alarm and prompt maintenance when a fault occurs. The sprinkler water belt made of the fully biodegradable material is selected from PLA or PHA type in terms of material to meet the degradation requirements of different environments.

[0030] S2. Sprinkler irrigation hoses are arranged under the mulch film between the crop rows to directly deliver water to the roots of the crops. Soil moisture sensors are installed in each crop area. The sensors are placed at different depths to obtain soil moisture status data. The soil moisture sensors also measure the pH value and temperature of the soil. The layout pattern of the sprinkler irrigation hoses is automatically adjusted according to the crop planting density and row spacing.

[0031] S3, connects all soil moisture sensors with the central control system through Wi-Fi and Bluetooth communication. The central control system adjusts the water pump flow and watering strategy in real time according to the data of the soil moisture sensors. The S3 central control system is connected to the cloud computing platform to realize remote monitoring and management of data. The S3 communication connection has encryption processing to ensure the security of data transmission. Before data transmission, the original data will be processed by the encryption algorithm and converted into ciphertext. The encryption process uses keys to encrypt and decrypt the data. The encrypted data is transmitted through a secure communication connection. These communication connections usually use security protocols (such as TLS / SSL) to ensure the confidentiality and integrity of the communication. After receiving the ciphertext, the receiver uses the corresponding key and decryption algorithm to decrypt it and convert it into the original data.

[0032] S4, design a secondary watering mechanism, when continuous dry weather is predicted, the secondary watering program can be started. The water truck is designed with off-road wheels to adapt to the rugged mountain environment. The system has an emergency stop function to deal with water resource management problems or system failures. The activation of the S4 secondary watering mechanism is determined by the real-time data provided by the soil moisture sensor. The S4 water truck includes an adjustable suspension system to adapt to more extreme mountain terrain.

[0033] S5. After watering, the system automatically collects data and evaluates the watering effect. The data collected by S5 includes water consumption, soil moisture changes and crop growth conditions, so as to carry out detailed water resource management and crop growth analysis.

[0034] S6, use a movable joint to connect with a flexible joint, and then connect to the water truck water pipe through a joint with a metal internal connection at one end and a plastic external connection at the other end to achieve quick connection and disassembly. The S6 movable joint is designed to have a self-locking function to ensure the stability and leak-proofness of the connection. The S6 metal internal connection and plastic external connection joints are made of corrosion-resistant materials to adapt to the transportation of various chemical fertilizers and pesticides.

[0035] S7, the flexible joint is connected to the plastic pipe through external welding to optimize the water flow path and improve the efficiency of irrigation work.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the 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. The S7 external welding joint adopts a reinforced design to improve the pressure bearing capacity and durability of the connection. A filter is provided inside the S7 water flow passage to filter impurities in the irrigation water to protect the sprinkler system.

Claims

1. A method for mobile rooting watering of mountain crops, characterized in that: include: S1. Use a water truck with a 10-cubic-meter water tank, which is equipped with an intelligent water pump that adjusts the water output rate according to the water pressure. The water pump is connected to a microporous sprinkler hose made of fully biodegradable material for uniform watering; S2. Arrange sprinkler irrigation belts under the mulch between crop rows to directly deliver water to the roots of crops. Install soil moisture sensors in each crop area. The sensors are placed at different depths to obtain soil moisture status data. S3, connect all soil moisture sensors with the central control system through Wi-Fi and Bluetooth communication. The central control system adjusts the water pump flow and watering strategy in real time according to the data of the soil moisture sensors; S4. Design a secondary watering mechanism to automatically start the secondary watering process when continuous drought weather is predicted. The water truck is designed with off-road wheels to adapt to the rugged mountain environment. The system has an emergency stop function to deal with water resource management problems or system failures; S5. After watering is completed, the system automatically collects data and evaluates the watering effect; S6, use a movable joint to connect with a flexible joint, and then connect to the water pipe of the water truck through a joint with a metal internal connection at one end and a plastic external connection at the other end to achieve quick connection and removal; S7, the flexible joint is connected to the plastic pipe through external welding to optimize the water flow path and improve irrigation efficiency.

2. A method for mobile rooting watering of mountain crops according to claim 1, characterized in that: The intelligent water pump described in S1 has an automatic diagnosis function, which can automatically alarm and prompt maintenance when a fault occurs. The sprinkler hose made of fully biodegradable materials described in S1 is made of PLA or PHA type to meet the degradation requirements of different environments.

3. A method for mobile rooting watering of mountain crops according to claim 1, characterized in that: The soil moisture sensor S2 also measures the pH value and temperature of the soil, and the arrangement pattern of the sprinkler irrigation belt S2 is automatically adjusted according to the crop planting density and row spacing.

4. A method for mobile rooting watering of mountain crops according to claim 1, characterized in that: The central control system described in S3 is connected to the cloud computing platform to realize remote monitoring and management of data, and the communication connections described in S3 are all equipped with encryption processing to ensure the security of data transmission.

5. A method for mobile rooting watering of mountain crops according to claim 1, characterized in that: The activation of the secondary watering mechanism described in S4 is determined based on the real-time data provided by the soil moisture sensor. The water wheel described in S4 includes an adjustable suspension system to adapt to more extreme mountain terrain.

6. A method for mobile rooting watering of mountain crops according to claim 1, characterized in that: The collected data described in S5 include water consumption, soil moisture changes and crop growth conditions, so as to carry out detailed water resource management and crop growth analysis. The movable joint described in S6 is designed to have a self-locking function to ensure the stability and leak-proofness of the connection.

7. A method for mobile rooting watering of mountain crops according to claim 1, characterized in that: The metal internal connection and plastic external connection joints described in S6 are made of corrosion-resistant materials to adapt to the transportation of various chemical fertilizers and pesticides. The external connection welding parts described in S7 adopt a reinforced design to improve the pressure bearing capacity and durability of the connection parts.

8. A method for mobile rooting watering of mountain crops according to claim 1, characterized in that: S7: A filter is arranged inside the water flow passage to filter impurities in the irrigation water and protect the sprinkler irrigation system.