Underground drip irrigation type desert tree planting system

Abstract

The invention discloses an underground drip irrigation type desert tree planting system which comprises a plurality of pile holes formed in a desert through punching equipment, the pile holes are evenly distributed around plants, a plurality of reamed holes are formed in each pile hole from top to bottom through a special hole reaming device, so that the whole section of each pile hole is in the shape of a long and thin Chinese character 'feng', a hollow pipe is installed in each pile hole, and seepage holes are formed in the positions, at the reamed hole positions, of the pipe body of each hollow pipe. The underground drip irrigation type desert tree planting system is low in cost, can be repeatedly used and degraded, and can sequentially guide plant roots to grow downwards so as to increase the depth of the roots and guide the roots to grow towards the periphery so as to form intertwining, so that the drought tolerance and the wind and sand resistance of the plants are improved, the survival rate of the plants is increased, the plants are connected to form forests, the strategy of continuous promotion can be effectively implemented to radically treat wind and sand and convert desert into forests, the ecological environment can be obviously improved, and more resources can be provided for human beings.

Description

technical field [0001] The invention relates to the technical field of agriculture and forestry planting, in particular to an underground drip irrigation type desert tree planting system. Background technique [0002] Afforestation is the most effective means of sand control. Planting trees in desert or semi-desert areas has always been a difficult and heavy project. For a long time, the cost of tree planting is high and the survival rate is low. The main reason is that the roots of desert-friendly tree species require When it reaches a certain depth, especially when the root system between plants forms knots, the survival rate can be guaranteed, and there is a strong ability to withstand drought and sandstorms, which has a high impact on the whole process of tree growth, especially at the seedling stage. The existing desert tree planting technology is difficult to fully solve the problems faced at the seedling stage: water shortage, wind and sand, etc., and also has high re...

AI Technical Summary

Problems solved by technology

[0002] Afforestation is the most effective means of sand control. Planting trees in desert or semi-desert areas has always been a difficult and heavy project. For a long time, the cost of tree planting is high and the survival rate is low. The main reason is that the roots of desert-friendly tree species require When it reaches a certain depth, especially when the root system between plants forms knots, the survival rate can be guaranteed, and there is a strong ability to withstand drought and sandstorms, which has a high impact on the whole process of tree growth, especially at the seedling stage. The existing desert tree planting technology is difficult to fully solve the problems faced at the seedling stage: water shortage, wind and sand, etc., and also has high requirements on the terrain and environment, and it is difficult for the planted trees to become forests

[0003] The existing underground drip irrigation technology can effectively solve the problem of water shortage, but the existing technology still has the following deficiencies: 1. The pipeline needs to be buried underground, which is not conducive to construction in desert areas; 2. Some technologies can only be inserted into the shallow surface of the ground and cannot penetrate deep into the ground The underground guides the root system to grow downward and form knots; 3. It is difficult to solve the problem of wind and sand protection

If the integrated design is to be designed, the following problems of underground fine piles must be solved in the whole process: ease of construction, firmness of use, and detachability after use, etc., that is, the construction of fine piles is convenient and simple, and it is difficult to remove and move during use after construction to improve the overall quality. Intensity, trees grow to a certain extent and can be dismantled and transferred and reused, or directly left in the ground; and the drip irrigation system of the prior art cannot solve the above problems

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