Fertilization control method and apparatus, device, system, and medium

Abstract

A fertilization control method, comprising: in a fertilization process, after fertilization in the previous time segment has been completed, acquiring the actual decline rate of the liquid level in a fertilization container in the previous time segment on the basis of liquid level information collected by a liquid level sensor; acquiring an expected liquid level of the current time segment and a target decline rate of fertilization to the expected liquid level, the expected liquid level of the current time segment referring to a liquid level expected to be reached at the end of the current time segment; and, when there is a difference between a theoretical decline rate of the liquid level obtained when a fertilization task is set and the actual decline rate and the target decline rate, adjusting the rotation speed of a fertilization pump. By means of adjusting the rotation speed of the fertilization pump, the method allows a fertilization system to perform uniform fertilization so as to complete the fertilization task on time, and does not need to replace the fertilization pump for different fertilization requirements, thereby improving fertilization efficiency. Also disclosed are a fertilization control apparatus, an electronic device, a fertilization system, and a readable storage medium.

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