Best soil moisture sensor used in agriculture for Smart Precision Irrigation

Soil moisture is the water content of the soil and is the most important and commonly used soil information. It is the basis for scientifically controlling and regulating the very condition of the soil, for water-saving irrigation, and for scientific water use and irrigation automation. The soil structure and the spatial variability of soil moisture cause the soil water content to vary in the same plot, which requires the measurement of soil water content.

Soil moisture sensors, also known as soil moisture sensors, work with temperature, light, acid and salt sensors, and then are connected to a computer to enable analysis and research of crop growth, thus controlling crops to always grow under the right environmental conditions.

The soil temperature and humidity sensor is suitable for soil moisture monitoring, scientific experiments, water-saving irrigation, greenhouses, flowers and vegetables, grassland and pastures, soil rapid testing, plant cultivation, sewage treatment, precision agriculture and other occasions. The sensor adopts the FDR principle, and reflects the soil water content by measuring the dielectric constant of the soil. The measured soil value is the soil moisture volume percentage, which is the current standard soil moisture measurement method.

In the field of agriculture, the best soil moisture sensor should have the following characteristics:

1. accuracy: can accurately measure the moisture content in the soil, and less interference with other factors to ensure the reliability of the data.

2. real-time monitoring: real-time monitoring function, can always get the soil moisture content changes, to help timely adjustment of irrigation plans.

3. Durability: able to work stably for a long time in harsh outdoor environments, with a long service life.

4. Energy saving and high efficiency: low power consumption design, and can be combined with solar power supply system to ensure stable operation for a long time.

5. Data transmission and analysis: with the ability to transmit data to IoT platforms or other data collection systems, supporting remote data analysis and decision-making.

6. Easy to install and maintain: easy to install, low maintenance cost, user-friendly design.

An excellent soil moisture sensor can bring a lot of value to agricultural production:

1. Precise irrigation: according to the monitoring data of soil moisture sensor, farmers can precisely adjust the irrigation amount and irrigation time to avoid excessive or insufficient irrigation, improve irrigation efficiency and save water resources.

2. Crop management: By monitoring the soil moisture condition, farmers can better understand the growing environment of the crop root system, and adjust the fertiliser application and management measures in a targeted manner, thus improving crop yield and quality.

3. Early warning function: When the soil moisture is seriously deviating from the ideal range, the sensor can send out an early warning signal to help farmers take timely action to avoid crops being affected by drought or excessive moisture.

4. Data analysis to support decision-making: through the long-term accumulation of data, data analysis can be carried out to provide a scientific basis for agricultural production and develop a more reasonable decision-making programme.

Therefore, best soil moisture sensor used in agriculture plays an important role in helping farmers to improve productivity, conserve resources and protect the environment, thus creating greater economic and social value.