Chengdu Huacheng Instrument Co., Ltd. the farmland microclimate observation station serves the standard farmland project of the Agricultural Promotion Center. For the monitoring of soil temperature, humidity, salinity and climatic and environmental elements of crop growth, our company's agricultural meteorological station fully meets the needs of the project monitoring elements.
The monitoring sites are built around the principle of "three districts and four conditions". fertilizer and chemical fertilizer use), environmental conditions (soil heavy metals, biological indicators, etc.). "Three areas" includes 3 functional areas, namely automatic monitoring functional area, cultivated land quality monitoring functional area, and fertilizer improvement test monitoring functional area. The distance from the water source is more than 50m, and a stainless steel fence with a height of ≥1.5m is set up around it.
The field monitoring system includes field monitoring equipment, power supply system, information acquisition control system, public modules, and control room. Field monitoring equipment is divided into three categories, one: soil sample collection and monitoring equipment; two: field automatic monitoring fixed station, including soil water, salt, temperature automatic monitoring equipment, soil crop growth automatic monitoring equipment (video station, crop canopy growth Monitoring equipment), farmland microclimate automatic monitoring equipment, etc.; 3: Field automatic monitoring portable station. Among them, the power supply system of the field automatic monitoring fixed station adopts the solar power supply system, the collected information is uploaded to the data center through 4G or GPRS, and the automatically collected data in the monitoring system must be automatically uploaded to the provincial cultivated land quality monitoring platform.
Post time: Mar-01-2022
