CN-224205870-U - Breathable irrigation system for root system area of tea garden based on green manure rotation

CN224205870UCN 224205870 UCN224205870 UCN 224205870UCN-224205870-U

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. The drip irrigation device comprises a main water pipe, a plurality of branch water pipes and a plurality of ventilation branch pipes, wherein the branch water pipes are communicated with the main water 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 adhered to the ventilation grooves, the ventilation branch pipes are arranged between two adjacent branch water pipes, the main water pipe and the branch water pipes are arranged on the ground, the ventilation branch pipes are buried at the position of 10cm-30cm underground, and one end of each ventilation branch pipe vertically extends out of the ground for a certain distance and is communicated with air. The branch water pipe and the ventilation branch pipe combine the functions of drip irrigation and ventilation, so that soil hardening is relieved, and root system activity is improved; the green manure rotation area and the irrigation system are cooperatively designed, so that the green manure decomposition is accelerated, the soil organic matters are improved, the water and the fertilizer are saved, and the ecological tea garden sustainable development is realized.

Inventors

LU CHENGCONG
HONG YONGCONG
DU QIAN
LIN CHENCHEN
YOU YINGYING

Assignees

武夷学院

Dates

Publication Date: 20260508
Application Date: 20250609

Claims (4)

1. The utility model provides a tea garden root system district ventilative irrigation system based on green manure rotation, its characterized in that includes a main raceway, many branch water pipes and many ventilative branch pipes, branch water pipe with main raceway intercommunication, offered a plurality of holes of driping irrigation on the branch water pipe, offered a plurality of ventilative grooves on the ventilative branch pipe, the subsides are equipped with ventilative layer on the ventilative groove, ventilative branch pipe sets up two adjacent between the branch water pipe, main raceway branch water pipe locates subaerial, ventilative branch pipe buries underground 10cm-30cm department, ventilative branch pipe one end vertically stretches out ground certain distance and communicates with each other with the air.
2. The system for breathable irrigation of tea garden root system areas based on green manure rotation according to claim 1, wherein a plurality of the branched water pipes are uniformly arranged at intervals, the breathable branch pipes are arranged between two adjacent branched water pipes, a plurality of the drip irrigation holes are uniformly arranged at intervals, and a plurality of the breathable grooves are uniformly arranged at intervals.
3. The system for breathable irrigation of tea garden root system areas based on green manure rotation according to claim 1, wherein the breathable branch pipes are buried 20cm underground.
4. The green manure rotation-based breathable irrigation system for tea garden root system areas of claim 1, wherein the breathable layer is made of a non-woven fabric material.

Description

Breathable irrigation system for root system area of tea garden based on green manure rotation Technical Field 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. Background The traditional tea garden irrigation mostly adopts surface flood irrigation or common drip irrigation, which is easy to cause soil hardening and root system hypoxia, and affects the growth of tea trees. Meanwhile, the soil in the tea garden is easy to cause the fertility to be reduced after being singly planted for a long time, and the green manure rotation (such as planting leguminous plants) can fix nitrogen and increase the fertilizer, but the synergistic effect of the green manure rotation and an irrigation system is not fully utilized. In the prior art, an irrigation system is often separated from soil improvement measures, and the integrated design is lacked, so that water resource waste and insufficient air permeability are caused, and the green manure rotation benefit is not maximized. Disclosure of utility model First, the technical problem to be solved In order to solve the problems in the prior art, the utility model provides a breathable irrigation system for a tea garden root zone based on green manure rotation. (II) technical scheme In order to achieve the purpose, the main technical scheme adopted by the utility model comprises a tea garden root system area ventilation irrigation system based on green manure rotation, wherein the system comprises a main water delivery pipe, a plurality of branch water pipes and a plurality of ventilation branch pipes, the branch water pipes are communicated with the main water delivery 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, a ventilation layer is stuck on the ventilation grooves, the ventilation branch pipes are arranged between two adjacent branch water pipes, the main water delivery pipe and the branch water pipes are arranged on the ground, the ventilation branch pipes are buried at the position of 10cm-30cm underground, and one ends of the ventilation branch pipes vertically extend out of the ground for a certain distance and are communicated with air. Further, a plurality of branch water pipes are uniformly arranged at intervals, the ventilation branch pipes are arranged between two adjacent branch water pipes, a plurality of drip irrigation holes are uniformly arranged at intervals, and a plurality of ventilation grooves are uniformly arranged at intervals. Further, the ventilation branch pipe is buried in 20cm underground. Furthermore, the breathable layer is made of non-woven fabrics. (III) beneficial effects The utility model has the beneficial effects that the branch water pipe and the ventilation branch pipe combine the functions of drip irrigation and ventilation, so that the hardening of soil is relieved, the activity of root systems is improved, the green manure rotation area and the irrigation system are cooperatively designed, the decomposition of green manure is accelerated, the organic matters of the soil are improved, the water and the fertilizer are saved, and the utility model is suitable for sustainable development of ecological tea gardens. Drawings FIG. 1 is a bottom view of a green manure rotation based breathable irrigation system for a tea garden root zone in accordance with the present utility model; Fig. 2 is a side view of the breathable irrigation system for a tea garden root zone based on green manure rotation in accordance with the present utility model. [ Reference numerals description ] 1. The drip irrigation device comprises a main water pipe, a branch water pipe, a drip irrigation hole, a ventilation branch pipe, a ventilation groove and a ventilation pipe. Detailed Description The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings. Referring to fig. 1 and 2, a breathable irrigation system for a tea garden root system area based on green manure rotation comprises a main water pipe, a plurality of branch water pipes and a plurality of breathable branch pipes, wherein the branch water pipes are communicated with the main water pipe, a plurality of drip irrigation holes are formed in the branch water pipes, a plurality of breathable grooves are formed in the breathable branch pipes, breathable layers are adhered to the breathable grooves, the breathable branch pipes are arranged between two adjacent branch water pipes, the main water pipe and the branch water pipes are arranged on the ground, the breathable branch pipes are buried at the position of 10cm-30cm below the ground, and one ends of the breathable branch pipes vertically extend out of the ground for a certain distance and are communicated with air. The utility