Agricultural meteorological hazards, methods and importance of monitoring

Agricultural meteorological disasters are disasters caused by adverse weather conditions to agriculture. The monitored items include temperature, humidity, wind direction, wind speed, rainfall intensity, light intensity, soil moisture, etc. These test items have certain practical value in agriculture. It is precisely because of the importance of these test items that various agencies are trying to make monitoring more effective. The convenience and smoothness of the study, so the study of these detection equipment is also more important, respectively, the study of hard detection equipment, such as temperature and humidity monitoring is a temperature and humidity recorder, light intensity can use the recorder to detect the temperature and light intensity, The detection of wind speed is wind anemometer. Rainfall monitoring is performed using rainfall monitor. Soil moisture is a multi-parameter soil measuring instrument. These tests all have irreplaceable significance.
The monitoring of these projects has its role. After the tests, it can help us to understand and prevent them earlier. The extremes of temperature can cause heat damage, frost damage, frost, tropical crop cold damage, and low-temperature chill damage; excess water or too little water can cause Drought, flood, snow, and flood damage; wind damage caused by wind; dry weather, cold rain, and frozen borer damage caused by a combination of meteorological factors. Different from the meteorological concept, agricultural meteorological disasters are combined with disasters caused by agricultural production. For example, the cold wave, late spring, etc., are weather-climate phenomena or processes in the weather, and do not necessarily cause disasters. However, when they endanger crops such as wheat and rice, they will cause agricultural disasters such as frost damage, frost, and cold weather in spring.
Through the use of appropriate detection instruments for measurement, the measured data is analyzed, the changes are understood, and changes in the trend are analyzed through the process of change, so that early measures are taken to minimize the loss of agricultural meteorological disasters to agriculture. .

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