Design of a quantitative irrigation system based on single-chip microcomputer control

Based on single-chip microcomputer control,this paper developed a quantitative irrigation system which is composed of DC pump,storage battery,controller,hole irrigating equipment and so on.The system can switch between the automatic and manual irrigation patterns,and can set the open and close time of the electromagnetic valve to achieve accurate quantitative irrigation.The system can be applied to precision irrigation and fertilization of tobacco,flowers,fruit trees,and so on.