Multi-opening intelligent irrigation system and method for rice fields

Abstract

The invention discloses a multi-opening intelligent irrigation system and method for rice fields. Sensors in the system are distributed in all rice field pieces and connected with a control device. The other end of the control device is connected with an electric regulating valve. A water conveying pipeline is connected with a water source and perpendicular to ridges. A water pump and the electric regulating valve are installed in the section between the water source and the rice fields. The multi-opening intelligent irrigation system and method have the advantages that a traditional irrigation system is abandoned, an irrigation system is determined according to actual water requirements of crops, and therefore the utilization rate of water resources can be increased, agricultural water consumption is lowered, and the ecological environment quality of farmlands can be improved; the irrigation management level is improved, extensive manual operation is changed, labor consumed during irrigation is reduced, automatic water control is achieved, management cost is reduced, and benefits are remarkably improved; rapid irrigation can be achieved, all rice field pieces can be independently irrigated at the same time, water does not need to flow from one rice field piece to another rice field piece, and therefore irrigation can be uniform, and yield consistency and total yield are increased.

Description

technical field [0001] The invention belongs to the technical field of farmland irrigation, and in particular relates to a paddy field multi-port intelligent irrigation system and a method thereof. Background technique [0002] my country's water resources are very short, agriculture is the largest water user in our country, and agricultural irrigation occupies the vast majority of the total agricultural water consumption. Rice has always been one of the most important food crops for people, but at present rice irrigation is still dominated by submerged irrigation, and water management and water control are still done by manual labor. It is difficult to effectively and accurately control the height of the water level, which affects the growth of seedlings and increases labor costs. Therefore, the development and implementation of intelligent irrigation systems for paddy fields, using information technology as a means to improve water utilization and irrigation accuracy, is ...

AI Technical Summary

Problems solved by technology

Rice has always been one of the most important food crops for people, but at present rice irrigation is still dominated by submerged irrigation, and water management and water control are still done by manual labor. It is difficult to effectively and accurately control the height of the water level, which affects the growth of seedlings and increases labor costs

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