Use soil moisture monitoring system to do a good job in agricultural water management and disaster warning services
For a long time, an important factor constraining the sustainable development of agricultural production is the multiple occurrence of drought. Under the current situation of severe water shortage, the water supply crisis has become increasingly apparent. Therefore, in addition to avoiding the waste of agricultural water, agricultural irrigation is carried out. , But also need to be able to effectively deal with the occurrence of drought and other disasters, so that disaster early warning, so the use of soil moisture monitoring system to do a good job in soil moisture monitoring and forecasting, for the current good agricultural water management and disaster warning services, it is essential An important step.
At present, there are still many problems in China's farmland and facilities monitoring and disaster warning. For example, before the use of soil moisture monitoring systems, monitoring and control capabilities are low, and technological equipment is lagging behind. It has long relied on manual surveys to obtain data, making manual management. Expenses are relatively large, and human error is also significant. In addition, the arbitrariness of farmers' irrigation has led to farmers in the production of field crops are irrigated with rain and irrigated with water. This not only causes serious waste of agricultural water, but also The growth of crops has had a certain effect.
With the development of science and technology, agricultural water management and disaster warning services have become important research areas in agriculture. However, the use of soil moisture monitoring systems can help in the management of soil moisture monitoring and water saving irrigation. Water movement, crop water conditions, and irrigation regimes are all important. The ultimate goal of the application of soil moisture monitoring system is to carry out irrigation according to the actual needs of crop production through accurate, real-time public opinion measurement, so as to realize the goal of highly efficient water saving and accurate irrigation. Therefore, through effective management, irrigation forecasting is reasonable. Utilize limited water resources to avoid waste of agricultural water due to over-irrigation in the field or inappropriate allocation of canal water, and ultimately achieve high-yield, high-efficiency, and high-quality agriculture.
At present, there are still many problems in China's farmland and facilities monitoring and disaster warning. For example, before the use of soil moisture monitoring systems, monitoring and control capabilities are low, and technological equipment is lagging behind. It has long relied on manual surveys to obtain data, making manual management. Expenses are relatively large, and human error is also significant. In addition, the arbitrariness of farmers' irrigation has led to farmers in the production of field crops are irrigated with rain and irrigated with water. This not only causes serious waste of agricultural water, but also The growth of crops has had a certain effect.
With the development of science and technology, agricultural water management and disaster warning services have become important research areas in agriculture. However, the use of soil moisture monitoring systems can help in the management of soil moisture monitoring and water saving irrigation. Water movement, crop water conditions, and irrigation regimes are all important. The ultimate goal of the application of soil moisture monitoring system is to carry out irrigation according to the actual needs of crop production through accurate, real-time public opinion measurement, so as to realize the goal of highly efficient water saving and accurate irrigation. Therefore, through effective management, irrigation forecasting is reasonable. Utilize limited water resources to avoid waste of agricultural water due to over-irrigation in the field or inappropriate allocation of canal water, and ultimately achieve high-yield, high-efficiency, and high-quality agriculture.
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