Tea garden root system area breathable irrigation system based on green manure rotation

Abstract

The utility model belongs to the technical field of agricultural machinery, and particularly relates to a tea garden root system area ventilation irrigation system based on green manure rotation. Comprising a main water conveying pipe, a plurality of branch water pipes and a plurality of ventilation branch pipes, the branch water pipes are communicated with the main water conveying pipe, a plurality of drip irrigation holes are formed in the branch water pipes, a plurality of ventilation grooves are formed in the ventilation branch pipes, ventilation layers are attached to the ventilation grooves, the ventilation branch pipes are arranged between every two adjacent branch water pipes, and the main water conveying pipe and the branch water pipes are arranged on the ground. The ventilation branch pipe is buried at the position 10-30 cm underground, and one end of the ventilation branch pipe vertically extends out of the ground by a certain distance and is communicated with air. The branch water pipes and the ventilation branch pipes combine drip irrigation and ventilation functions, soil hardening is relieved, and the root activity is improved; a green manure rotation area and an irrigation system are cooperatively designed, green manure decomposition is accelerated, and soil organic matter is increased; therefore, the method is suitable for sustainable development of ecological tea gardens.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural machinery technology, and specifically relates to a permeable irrigation system for the root zone of tea gardens based on green manure rotation. Background Technology

[0002] Traditional tea garden irrigation often employs surface flooding or ordinary drip irrigation, which can easily lead to soil compaction and root hypoxia, hindering tea tree growth. Furthermore, long-term monoculture in tea gardens can cause a decline in soil fertility. While green manure rotation (such as planting legumes) can fix nitrogen and increase fertility, its synergistic effect with the irrigation system has not been fully utilized. In existing technologies, irrigation systems are often separated from soil improvement measures, lacking integrated design, resulting in water waste, insufficient aeration, and failure to maximize the benefits of green manure rotation. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the aforementioned problems in the prior art, this utility model provides a tea garden root zone aeration irrigation system based on green manure rotation.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the main technical solution adopted by this utility model includes: a tea garden root zone aerated irrigation system based on green manure rotation, comprising a main water supply pipe, multiple branch water pipes, and multiple aerated branch pipes. The branch water pipes are connected to the main water supply pipe, and multiple drip irrigation holes are provided on the branch water pipes. Multiple aerated grooves are provided on the aerated branch pipes, and an aerated layer is attached to the aerated grooves. The aerated branch pipes are arranged between two adjacent branch water pipes. The main water supply pipe and the branch water pipes are located on the ground, and the aerated branch pipes are buried 10cm-30cm underground. One end of the aerated branch pipe extends vertically out of the ground for a certain distance and is in communication with the air.

[0007] Furthermore, the multiple branch water pipes are evenly spaced apart, the ventilated branch pipe is located between two adjacent branch water pipes, the multiple drip irrigation holes are evenly spaced apart, and the multiple ventilated grooves are evenly spaced apart.

[0008] Furthermore, the ventilated branch pipe is buried 20cm underground.

[0009] Furthermore, the breathable layer is made of non-woven fabric.

[0010] (III) Beneficial Effects

[0011] The beneficial effects of this utility model are: the combination of branch water pipes and aeration branch pipes integrates drip irrigation and aeration functions, which alleviates soil compaction and enhances root vitality; the green manure rotation area and irrigation system are designed in synergy to accelerate the decomposition of green manure and increase soil organic matter; it saves water and fertilizer and is suitable for the sustainable development of ecological tea gardens. Attached Figure Description

[0012] Figure 1 This is a bottom view of the tea garden root zone aeration irrigation system based on green manure rotation according to this utility model;

[0013] Figure 2 This is a side view of the tea garden root zone aeration irrigation system based on green manure rotation according to this utility model.

[0014] [Explanation of Labels in the Attached Image]

[0015] 1. Main water supply pipe; 2. Branch water pipe; 21. Drip irrigation hole; 3. Aeration branch pipe; 31. Aeration groove. Detailed Implementation

[0016] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0017] Please refer to Figure 1 , 2 A permeable irrigation system for the root zone of a tea garden based on green manure rotation includes a main water supply pipe, multiple branch water pipes, and multiple permeable branch pipes. The branch water pipes are connected to the main water supply pipe and have multiple drip irrigation holes. The permeable branch pipes have multiple permeable grooves and permeable layers are attached to the permeable grooves. The permeable branch pipes are set between two adjacent branch water pipes. The main water supply pipe and branch water pipes are located on the ground, and the permeable branch pipes are buried 10cm-30cm underground. One end of the permeable branch pipe extends vertically out of the ground for a certain distance and is in communication with the air.

[0018] The beneficial effects of this utility model are as follows: In this embodiment, the branch water pipe and the ventilated branch pipe combine drip irrigation and ventilation functions, which can alleviate soil compaction and enhance root vitality; the green manure rotation area and the irrigation system are designed in synergy to accelerate the decomposition of green manure and increase soil organic matter; it saves water and fertilizer and is suitable for the sustainable development of ecological tea gardens.

[0019] In this embodiment, multiple branch water pipes are evenly spaced, with ventilated branch pipes positioned between adjacent branch water pipes, multiple drip irrigation holes are evenly spaced, and multiple ventilated grooves are evenly spaced. This even arrangement allows for the rational allocation and coordination of land and water resources, resulting in water conservation and increased efficiency.

[0020] In this embodiment, the ventilated branch pipe is buried 20cm underground. This configuration is preferred and can effectively improve soil aeration.

[0021] In this embodiment, the breathable layer is made of non-woven fabric. Non-woven fabric can ensure breathability while effectively blocking dust. Of course, in practical applications, the breathable layer can also be made of ordinary cotton cloth, silk, gauze, etc., and is not limited to these materials.

[0022] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A permeable irrigation system for the root zone of a tea garden based on green manure rotation, characterized in that, It includes a main water supply pipe, multiple branch water pipes, and multiple ventilated branch pipes. The branch water pipes are connected to the main water supply pipe and have multiple drip irrigation holes. The ventilated branch pipes have multiple ventilated grooves and ventilated layers are attached to the ventilated grooves. The ventilated branch pipes are located between two adjacent branch water pipes. The main water supply pipe and the branch water pipes are located on the ground. The ventilated branch pipes are buried 10cm-30cm underground. One end of the ventilated branch pipe extends vertically out of the ground for a certain distance and is in communication with the air.

2. The tea garden root zone aeration irrigation system based on green manure rotation according to claim 1, characterized in that, The multiple branch water pipes are evenly spaced apart, the ventilated branch pipe is located between two adjacent branch water pipes, the multiple drip irrigation holes are evenly spaced apart, and the multiple ventilated grooves are evenly spaced apart.

3. The tea garden root zone aeration irrigation system based on green manure rotation according to claim 1, characterized in that, The ventilation branch pipe is buried 20cm underground.

4. The tea garden root zone aeration irrigation system based on green manure rotation according to claim 1, characterized in that, The breathable layer is made of non-woven fabric.

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