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The dependence of modern agricultural development on agricultural instruments is very obvious. It also shows the important role of modern science and technology in agricultural development. As a type of agricultural instrument, the soil water potential analyzer is also responsible for important responsibilities. And to ask why modern agriculture uses soil water potential meter? We need to answer the following questions.
We all know the importance of water for crop growth and development. Irrigation is also the most common agricultural operation. But when we do irrigation, do we know how much, how many times, what depth, how long, and when Where. Before the application of soil water potential meter, we only estimate these, so the phenomenon of less irrigation or multi-irrigation is unavoidable, and whether less irrigation or more irrigation will reduce the crop, so in order to find the answer, then you need to The soil water potential meter was used.
The soil water potential meter can provide us with a simple and accurate measurement system. Through it, we can locate and measure the soil water potential in the field, so that we can further obtain the soil water and water conductivity parameters of the soil water conservancy, and help agricultural workers avoid crops. The water stress, in order to accurately predict the amount of irrigation and irrigation time, the use of the minimum amount of water can get the maximum yield, so it can be said that the application of soil water potential meter can help establish and use the best irrigation system, more effective Use water resources to increase the output and quality of agricultural production.
Why does modern agriculture use a soil water potential meter?
Moisture is the most basic, but also the most important, demand for crops, and the access of plants to water is usually obtained from the soil. Therefore, accurate irrigation is the basic guarantee for guaranteeing crop water demand, but traditional irrigation cannot be achieved. The main reason for precision irrigation is that it is not known about the status of soil moisture. Therefore, in the field of modern agriculture, soil water potential analyzers that collect soil moisture information in real time have gained important applications.