China is a big agricultural country, and water is the lifeblood of agriculture. In traditional agricultural irrigation, there are many problems: disorderly water withdrawal, resulting in waste of water resources and serious scarcity of groundwater; The wells are scattered and inconvenient to manage; The irrigation process is complex, and there are potential safety hazards in manual power transmission.
As the top priority in agricultural production, farmland irrigation must rely on scientific and technological innovation to improve the utilization rate of irrigation water, realize the modernization and informatization of irrigation water management methods, and provide water in a timely and appropriate manner, so as to promote the sustainable and healthy development of agriculture.
The glass greenhouse automatic watering system through the soil temperature and humidity sensor to understand the soil moisture, when the monitored soil moisture data is lower than the set standard value, the system can automatically open the irrigation equipment to irrigate the greenhouse soil
When the soil moisture in the greenhouse reaches the standard value, the system can automatically turn off the irrigation switch, and the whole process, the manager only needs to set the standard value of soil moisture in the greenhouse in advance to achieve automatic irrigation.
The automatic watering system of glass greenhouse adopts sprinkler irrigation or drip irrigation, after using these two watering methods, except for the moist roots of crops, the rest of the place is always kept dry, reducing ground evaporation, and reducing pests and diseases caused by indoor air humidity. Irrigation is made more rational through the support of monitored data, reducing the waste of water caused by perceived irrigation or the amount of irrigation water that is not needed for crop growth.