Precision irrigation is the key to efficient water use in modern agriculture. It is achieved by integrating multiple factors. Firstly, a comprehensive monitoring of the soil is carried out to determine the conditions such as soil moisture and nutrient content. At the same time, the water demand laws of crops in different growth stages are accurately grasped. Then, combined with meteorological data such as precipitation, temperature and humidity, the intelligent irrigation system is used to flexibly adjust and control according to the actual situation.
The Automatic Soil Monitoring System plays an important role in this process. It can obtain the soil moisture data of different soil layers in real time, allowing farmers to know the dry and wet state of the soil at all times. Based on this, the irrigation amount can be accurately determined, eliminating water resource waste and insufficiency. Once the soil humidity is lower than the set standard, the monitoring station will automatically start the irrigation equipment and scientifically allocate the water volume according to the data to achieve dynamic and optimized irrigation. It can also predict the trend of soil moisture based on the meteorological trend and skillfully arrange the irrigation timing to avoid overlapping with rainfall. After long-term storage and analysis of a large amount of data, the cycle and characteristics of soil moisture changes can be observed, providing a strong basis for formulating long-term precision irrigation plans, estimating the impact of disasters, and improving the efficiency of water resource management, effectively ensuring high-yield, efficient and sustainable agricultural development.
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