Soil moisture monitoring system for land monitoring sentry

Agricultural workers deal with the land and both know the importance of soil moisture for crop growth. If the soil moisture is insufficient, it will lead to agricultural drought, resulting in crop production and even death. Therefore, in order to effectively prevent and control drought, and to achieve precise water-saving irrigation, the use of soil moisture monitoring system to strengthen the measurement of public opinion in fields, orchards, etc. Has become the focus of the current agricultural drought relief work. The soil moisture monitoring system has the advantages of Real-time monitoring, wireless transmission, accurate measurement, unattended operation, and good scalability, allowing it to serve as a sentinel for the monitoring of the land, reassurance of agricultural technicians, and reassurance of farmers.

In soil moisture monitoring activities, many areas also use traditional soil drilling methods to measure soil moisture content. Although this method can measure soil moisture content more accurately, it is labor-intensive and time consuming, especially when the weather conditions In bad times, the staff will pay a greater workload, and sampling will destroy the soil, deep sampling difficulties, inevitably caused by the sampling transposition and errors caused by fixed-point measurement, in many cases it is impossible to continuously monitor the long-term fixed point, subject to soil Spatial variability is also relatively large. The traditional method of measurement has obvious disadvantages. The replacement of new technologies has become a necessity for the development of the industry. The soil moisture monitoring system has assumed the responsibility for soil moisture monitoring at this time and has become a reliable monitoring sentinel in the agricultural field.

The application of soil moisture monitoring system not only solves the drawbacks of traditional monitoring methods, but also greatly improves the automation level of agricultural soil moisture monitoring, and reduces the workload of monitoring personnel. With the support of scientific instruments, the scope and accuracy of soil moisture monitoring have increased dramatically, playing an important guiding role in reducing drought losses in agriculture. At the same time, precise irrigation has effectively improved the utilization rate of irrigation water, and the effect of water-saving and production increase is obvious, which has increased the yield and quality of crops.