Field water and fertilizer distribution system

Abstract

The invention provides a field water and fertilizer distribution system and belongs to the technical field of irrigation. The system mainly comprises a water and fertilizer blending device, a water supply pipe, a distribution pipe, branch pipes and a controller, wherein the water supply pipe supplies water to the water and fertilizer blending device, the water and fertilizer blending device blendswater and fertilizer into a water and fertilizer solution, and the distribution pipe and the branch pipes distributes the water and fertilizer solution to field crops. During use, the fertilizer is stored in a storage device firstly and fed into a blending tank through a feeding device; a flow control valve on a water supply pipe is opened through the controller to supply water to the blending tank, and a stirring device stirs water and fertilizer in the blending tank. A water pump delivers the water and fertilizer solution to the field crops through the distribution pipe and the branch pipes, and different pressure and flow are adopted according to different crops in different irrigation manners. By means of the system, distribution of water and fertilizer can be more efficiently realized, and different water and fertilizer flows and pressure can be provided for different crops and different irrigation manners.

Description

technical field [0001] The invention relates to the technical field of irrigation, in particular to a field water and fertilizer distribution system. Background technique [0002] In order to ensure the normal growth of crops and obtain high and stable yields, it is necessary to supply crops with timely and appropriate amount of water and fertilizer. At present, people usually use separate fertilization and separate irrigation, and the work efficiency is relatively low. Some people also adopt the method of simultaneous irrigation and fertilization, but the water and fertilizer matching technology and facilities are not perfect, and the amount of fertilizer required by crops cannot be precisely controlled, which eventually leads to low water and fertilizer use efficiency and affects crop yield. [0003] Therefore, providing an efficient field water and fertilizer distribution system is of great significance for the development of irrigation technology. Contents of the inve...

AI Technical Summary

Problems solved by technology

At present, people usually use separate fertilization and separate irrigation, and the work efficiency is relatively low

Some people also adopt the method of simultaneous irrigation and fertilization, but the water and fertilizer matching technology and facilities are not perfect, and the amount of fertilizer required by crops cannot be precisely controlled, which eventually leads to low water and fertilizer use efficiency and affects crop yield.

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