The parameters of soil moisture monitoring mainly include:Soil moisture, soil temperature, soil heat flux, soil water potential, and soil conductivity。The monitoring of these parameters provides a comprehensive understanding of the moisture, heat and salinity status of the soil, and provides a scientific basis for agricultural production.
Among them, soil moisture is the core indicator of soil moisture monitoring, and the soil moisture content can be measured in real time through soil moisture sensors and other equipment, including soil moisture, soil water potential and soil quality water content. Soil temperature is also an important monitoring parameter, and high-precision sensors can be used to measure soil temperature changes in real time, including soil surface temperature, soil deep layer temperature, and soil heat capacity. In addition, soil conductivity can reflect the salinity of the soil, and by measuring parameters such as soil salinity, the acidity and alkalinity of the soil can be understood, which can provide a reference for crop growth and water management.
In summary, through the monitoring of these parameters, the soil changes in the monitored area can be reflected more comprehensively, scientifically and truthfully, and the soil temperature and humidity information for disaster reduction and drought resistance can be provided, which provides a scientific basis for farmers to understand the soil moisture in a timely manner, and is helpful to improve the yield and quality of crops.