"Drip Irrigation System" for Series of Special Topics of "Fighting Epidemic and Helping Spring Farming"
What is drip irrigation technology?
Drip irrigation is an irrigation method that drops water into the soil near the root zone of crops according to the water demand of crops. It can be used in combination with water-soluble fertilizer to realize the integration of water and fertilizer, and is especially suitable for large-scale planting.
What equipment does the drip irrigation system include?
The equipment of drip irrigation system in specific projects is different according to the different needs of users. Generally including the head system (water pump, control equipment, filtration equipment, fertilization equipment, etc.). ), field pipe network (main pipe, branch pipe, steel pipe, pe pipe, PVC pipe, etc. ) and terminal emitters (mainly divided into drip irrigation, micro-spraying and sprinkler irrigation).
What are the advantages of drip irrigation technology?
Compared with traditional irrigation methods such as flood irrigation and furrow irrigation, drip irrigation water and fertilizer integration system has multiple economic and social benefits of "three sections, three provinces, three increases and one environmental protection".
(1) Water saving: It has changed the disadvantages of traditional flood irrigation instead of crop irrigation, realized timely, appropriate and controllable precision irrigation, avoided deep leakage and surface runoff, reduced evaporation loss, and saved water by 40-70%.
(2) Fertilizer saving: Through automatic fertilizer absorption equipment and Huawei drip irrigation system, the integration of water and fertilizer can be easily realized, and fertilizer can be accurately applied to the roots of crops, which can save more than 50% of fertilizer, avoid excessive fertilizer from being washed into rivers, and greatly improve the utilization rate of fertilizer.
Water and fertilizer are applied directly to the roots of crops.
(3) Drug saving: the drip irrigation system does not destroy the soil structure, adjusts the appropriate soil temperature and humidity, irrigates and fertilizes in a timely and reasonable manner, which makes plants more robust, effectively improves the resistance, and uses nutrition to prevent diseases instead of pesticides to treat diseases, greatly reducing or even not using pesticides.
(4) Labor saving: By completely breaking through the traditional irrigation and fertilization mode, one person can easily take care of hundreds of acres of crops. Whether it is the high-end control of the Internet of Things or the intelligent automation and semi-automatic control of Huawei Agricultural Smart Cloud Platform, it is as simple as opening the valve and clicking the keyboard, which greatly reduces the labor intensity and saves about 70% of labor.
(5) Power saving: With frequency conversion control system, power saving can reach 30% under the same planting scale, and even as high as 50% for users with frequent irrigation and fertilization and large planting scale.
(6) Worry-free: The system is simple to operate, and the intelligent control of the system can easily realize the regular, fixed-point and quantitative supply of water and fertilizer, just as you can sleep peacefully after giving instructions to the robot, which is very worry-free.
(7) Yield increase: Based on the comprehensive effect of Huawei's drip irrigation system, the yield per unit area of crops can be effectively increased, generally by 30%-60%, and can be doubled at most.
(8) Increasing income: In addition to the huge benefits of increasing production, you can also benefit from the above-mentioned saving of various resources. In addition, the crops using Huawei's drip irrigation system came into the market earlier, which won the price business opportunity and gained additional high income.
(9) High quality: Due to the timely and scientific supply of water and fertilizer to crops by Huawei's drip irrigation system, the crops grow well, the fruits are full, nutritious, less pests and diseases, beautiful in appearance and attractive in color, and the quality is greatly improved.
(10) environmental protection: prevent a large number of traditional fertilizers from being washed into rivers, and effectively control agricultural non-point source pollution and land salinization; Save pesticides, effectively control soil pollution and food safety; Behind the above-mentioned various resource savings is a substantial reduction in energy consumption and carbon emissions.