We know that precision agriculture is based on the acquisition of agricultural related resources, that is, understanding the demand of crops to ration according to demand. Soil moisture is an important information for drought-reducing disasters in government decision-making departments, and it is drought and reasonable for agriculture and animal husbandry. The important basis for configuring water resources. Therefore, the use of soil moisture and drought management systems to quickly grasp the dynamics of drought in the land will not only help to avoid or reduce the damage caused by drought, but also contribute to the realization of precision agriculture in China.
China is a large agricultural country with scarce water resources. Over the years, it has adopted a flooded irrigation system, causing serious waste of water resources. Therefore, it is imperative to adopt intelligent water-saving irrigation methods. Soil moisture information is an important basis for the implementation of water-saving irrigation, so it is particularly important to obtain timely and accurate information on public opinion. The soil moisture and drought management system collects soil moisture and meteorological information from representative plots remotely and online to achieve automatic drought forecasting, intelligent irrigation water consumption decisions, and remote irrigation equipment automation, providing intelligent water-saving irrigation. Important support.
In general, the amount of water needed by a crop during a certain growth period is less than the amount of water provided, which will destroy the normal growth of crops, and thus affect people's production and life. Therefore, in order to increase the level of agricultural drought resistance, dynamic understanding of drought changes in the land, reduce the losses caused by drought, the establishment of extensive coverage of soil moisture and drought management system has become an important task of the corresponding agricultural sector. The use of the soil moisture and drought management system can reflect the changes in the monitored soil in a comprehensive, scientific and factual manner, and provide timely and accurate soil moisture status at the monitoring sites, providing important information for reducing disasters and drought resistance. .
At present, China is working hard to achieve the goal of precision agriculture. Although the degree of precision in our country's agriculture is still relatively low, with the rapid development of agricultural technology in recent years, more and more agricultural system equipment has been applied to agricultural production. It laid the foundation for establishing the prototype of precision agriculture. With the popularization and application of the soil moisture and drought management system, it will certainly provide strong support for obtaining accurate crop environment and crop information, and promote the further development of current precision agriculture research.
China is a large agricultural country with scarce water resources. Over the years, it has adopted a flooded irrigation system, causing serious waste of water resources. Therefore, it is imperative to adopt intelligent water-saving irrigation methods. Soil moisture information is an important basis for the implementation of water-saving irrigation, so it is particularly important to obtain timely and accurate information on public opinion. The soil moisture and drought management system collects soil moisture and meteorological information from representative plots remotely and online to achieve automatic drought forecasting, intelligent irrigation water consumption decisions, and remote irrigation equipment automation, providing intelligent water-saving irrigation. Important support.
In general, the amount of water needed by a crop during a certain growth period is less than the amount of water provided, which will destroy the normal growth of crops, and thus affect people's production and life. Therefore, in order to increase the level of agricultural drought resistance, dynamic understanding of drought changes in the land, reduce the losses caused by drought, the establishment of extensive coverage of soil moisture and drought management system has become an important task of the corresponding agricultural sector. The use of the soil moisture and drought management system can reflect the changes in the monitored soil in a comprehensive, scientific and factual manner, and provide timely and accurate soil moisture status at the monitoring sites, providing important information for reducing disasters and drought resistance. .
At present, China is working hard to achieve the goal of precision agriculture. Although the degree of precision in our country's agriculture is still relatively low, with the rapid development of agricultural technology in recent years, more and more agricultural system equipment has been applied to agricultural production. It laid the foundation for establishing the prototype of precision agriculture. With the popularization and application of the soil moisture and drought management system, it will certainly provide strong support for obtaining accurate crop environment and crop information, and promote the further development of current precision agriculture research.
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