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Soil moisture, the soil moisture content, can be said that soil moisture is a very important factor affecting plant growth. We generally monitor the soil moisture structure through the soil moisture meter. Jinzhou is located in the middle latitude, with less wind and rain in the spring, and sensation What is the change, the main source of moisture in the area is precipitation.
The Jinzhou Farmland Ecological Weather Monitoring Station is located in Yingtun Village, Taihe District, Jinzhou City. The station has a 16m high eight-story gradient tower, vortex related (equipment name), and a microclimate gradient tower. Real-time collection of air temperature, air relative humidity, water vapor partial pressure, wind speed, wind direction, down shortwave radiation, reflected shortwave radiation, and Under long-wave radiation, upward long-wave radiation, net radiation, photosynthetically active radiation, soil heat flux, soil average temperature, soil volume moisture content, soil temperature, precipitation, soil relative humidity and other factor data. In order to ensure the representativeness and comparability of data, temperature, relative humidity, shallow ground temperature, wind power, precipitation, real-time soil moisture content and other data are taken from the monitoring station once every 30 minutes of real-time detection data; evaporation is taken from the Jinzhou ground observation station daily Observations; artificial observations were taken from the soil around the monitoring station and actual soil moisture data were measured.
From the results of soil moisture meter analysis, if there is no precipitation supplement, due to other factors, the surface soil moisture loss will be about half that between two observations (usually 5 days); and the soil moisture content of the tillage layer will be greater than that of precipitation. The speed of pupa is proportional to the increase of temperature, so the effect of spring revival rate on soil moisture in the plough layer cannot be ignored. Precipitation, ground temperature, wind speed, and evaporation have a good correlation with real-time changes in soil moisture content; precipitation and ground temperature have an indication of soil moisture changes observed on a regular basis; according to mid-term weather forecasts, soil moisture changes can be quantified. Drought monitoring and forecasting provide a reference.
The use of a soil moisture measurement instrument allows us to better detect the soil moisture content to help the growth of crops in the region. From the detection of the moisture content, we can predict plant growth in the region and give corresponding countermeasures. From the growth of plants in the area, coupled with the situation of locust conditions, the plant growth properties were analyzed to increase production and increase.
The Jinzhou Farmland Ecological Weather Monitoring Station is located in Yingtun Village, Taihe District, Jinzhou City. The station has a 16m high eight-story gradient tower, vortex related (equipment name), and a microclimate gradient tower. Real-time collection of air temperature, air relative humidity, water vapor partial pressure, wind speed, wind direction, down shortwave radiation, reflected shortwave radiation, and Under long-wave radiation, upward long-wave radiation, net radiation, photosynthetically active radiation, soil heat flux, soil average temperature, soil volume moisture content, soil temperature, precipitation, soil relative humidity and other factor data. In order to ensure the representativeness and comparability of data, temperature, relative humidity, shallow ground temperature, wind power, precipitation, real-time soil moisture content and other data are taken from the monitoring station once every 30 minutes of real-time detection data; evaporation is taken from the Jinzhou ground observation station daily Observations; artificial observations were taken from the soil around the monitoring station and actual soil moisture data were measured.
From the results of soil moisture meter analysis, if there is no precipitation supplement, due to other factors, the surface soil moisture loss will be about half that between two observations (usually 5 days); and the soil moisture content of the tillage layer will be greater than that of precipitation. The speed of pupa is proportional to the increase of temperature, so the effect of spring revival rate on soil moisture in the plough layer cannot be ignored. Precipitation, ground temperature, wind speed, and evaporation have a good correlation with real-time changes in soil moisture content; precipitation and ground temperature have an indication of soil moisture changes observed on a regular basis; according to mid-term weather forecasts, soil moisture changes can be quantified. Drought monitoring and forecasting provide a reference.
The use of a soil moisture measurement instrument allows us to better detect the soil moisture content to help the growth of crops in the region. From the detection of the moisture content, we can predict plant growth in the region and give corresponding countermeasures. From the growth of plants in the area, coupled with the situation of locust conditions, the plant growth properties were analyzed to increase production and increase.
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