Mountain orchard multifunctional three-dimensional irrigation system

Abstract

The invention discloses a mountain orchard multifunctional three-dimensional irrigation system. The system comprises a main pipeline, a plurality of auxiliary pipelines, a plurality of branch pipelines, connecting pipes, first branch pipes, second branch pipes, micro sprinklers, and drip irrigation pipes buried under trees. One end of each auxiliary pipeline is connected with the main pipeline, and the other end of the auxiliary pipeline is sealed by an end stopper; one end of each branch pipeline is connected with one auxiliary pipeline, and the other end of each branch pipeline is sealed byan end stopper; one end of each connecting pipe is connected to one branch pipe; one end of each first branch pipe and one end of each second branch pipe are connected to the other end of one connecting pipe; the other end of each first branch pipe is connected to one micro sprinkler; and the other end of each secondary pipe is connected to one drip irrigation pipe. The system realizes precise measurement and control of integrally applied water and fertilizers, has the function of defrosting, can satisfy application of root water and fertilizers and foliar water and fertilizers, is convenientto implement, and can realize automatic or semi-automatic control.

Description

technical field [0001] The invention relates to the field of agricultural irrigation devices, in particular to a multifunctional three-dimensional irrigation system for mountain orchards. Background technique [0002] Mountains refer to highlands above 500 meters above sea level, with large undulations, steep slopes, deep valleys, and generally distributed in veins. A mountainous region is an area where many mountains are located, as distinct from a single mountain or mountain range. [0003] Due to the complex terrain of the mountains, it is more difficult to irrigate orchards in the hills than in the plains. The existing mountain irrigation has the following disadvantages: [0004] 1. Choose more methods of sprinkler irrigation or drip irrigation. Drip irrigation generally uses the method of multiple drippers or single drippers, which can easily make the fruit trees receive uneven water; sprinkler irrigation mostly chooses micro-spraying under the trees, and the water u...

AI Technical Summary

Problems solved by technology

Drip irrigation generally adopts the method of multiple drippers or single drippers, which is easy to make the fruit trees receive uneven water; multi-spray irrigation chooses micro-spraying under the trees, and the water utilization rate is low. These two methods are also easy to promote the growth of weeds

[0005] 2. Focusing only on irrigation cannot achieve the purpose of disaster prevention and mitigation (frost)

[0006] 3. Uneven application of water and fertilizer

Complex and diverse mountainous terrain, large drop, and uneven terrain are the main reasons for uneven water flow and inaccurate output of water and fertilizer with high-efficiency water-saving technology

[0007] 4. No monitoring system

The operation depends entirely on the experience of farmers, and the maximum effect of water and fertilizer integration cannot be brought into play

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