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Drip irrigation is a water-saving and efficient irrigation technology that has been rapidly developed in recent years. Drip irrigation intelligent control system is an automatic control irrigation irrigation developed to achieve water-saving, fertilizer-saving, labor-saving and high-efficiency advocated by modern agriculture . water system. Using drip irrigation intelligent control system to carry out drip irrigation operation, strong practicability, high technology content, can realize the timing and quantification of irrigation, is a good helper for water and fertilizer management.
The vineyard has a wide planting area. The traditional irrigation method not only requires a lot of manpower and time, but it is difficult to achieve the goal of precise irrigation. It will have a certain impact on the quality of grape cultivation, and it is not suitable for modern society. Goals for water-saving irrigation. If drip irrigation is applied in the vineyard to carry out drip irrigation operations, there will be many benefits. First, it is easy to operate and the amount of water required can be adjusted through the valve opening time. Second, labor saving and water saving are beneficial, and one person can manage several Ten or even hundreds of acres, while avoiding the waste of water resources caused by full irrigation.
In fact, the advantages of applying drip irrigation intelligent control system to carry out drip irrigation operations in vineyards are far more than the above two points. Their advantages are reflected in all aspects of grape cultivation, mainly in the following points:
1. The drip irrigation intelligent control system uses drip infiltration to supply water to the soil, so the damage to the soil structure is significantly increased.
2. The intelligent control system of drip irrigation uses an automatic mechanical irrigation method. The biggest advantage is that the irrigation saves labor and labor, reduces labor intensity, and improves the level of automated management. Workers only need to open and close the solenoid valve in the control room, start and stop irrigation operations, and realize automatic irrigation operations.
3. The intelligent control system for drip irrigation has the function of environmental detection. It can carry out irrigation operations according to soil moisture conditions and water requirements of crops. While meeting the needs of crops, it avoids damage to crops and achieves the goal of water-saving irrigation.
4. The drip irrigation method adopted by the drip irrigation intelligent control system reduces the humidity of the air, and because the ground evaporation is greatly reduced, the relative humidity of the air around the vineyard canopy is reduced by about 10% compared with ground irrigation, which greatly reduces the occurrence and spread of pests and diseases.
Studies have shown that the application of drip irrigation intelligent control systems in vineyards saves water, labor, labor, and money compared to traditional above-ground irrigation, which is very conducive to the increase of vineyard ground temperature and control of air humidity between grape rows, and is beneficial to reducing the occurrence of pests It has promoted the improvement of grape yield and quality, and the economic benefits are relatively obvious. Because of this, not only in vineyards, but also in irrigation management of grain, vegetables , flowers, fruit trees, greenhouses, etc., the intelligent control system for drip irrigation has also been widely promoted and applied.
May 8, 2017
Chengdu Xinxin Electronic Technology Co., Ltd. Editorial Department
Editor: Little Devil in Gourd