Planting device for wilderness no-irrigation ecological restoration

A technology of ecological restoration and planting device, which is applied in the fields of water saving, salt resistance, and desertification restoration, can solve the problems of difficulty in realization and high water delivery cost, and achieve the effects of preventing ground runoff, wide applicability, and reducing soil erosion.

Active Publication Date: 2019-06-07
XINJIANG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to be able to fight against desertification, people have made a lot of efforts, including using microorganisms to improve the structure of desertified soil, building irrigation pipelines and covering desertified soil with straw, etc., but the ultimate goal is to restore the vegetation of desertified land.

Method used

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  • Planting device for wilderness no-irrigation ecological restoration
  • Planting device for wilderness no-irrigation ecological restoration
  • Planting device for wilderness no-irrigation ecological restoration

Examples

Experimental program
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Effect test

Embodiment 1

[0021] Embodiment 1: Planting device for ecological restoration of desert without irrigation

[0022] The invention provides a planting device for ecological restoration without irrigation in deserts, which comprises a granular layer 1 and a partition 3 , a soil layer 2 is arranged at the bottom of the granular layer 1 , and a partition 3 is arranged at the bottom of the soil layer 2 .

[0023] In the present invention, the granular layer 1, the soil layer 2 and the partition plate 3 are provided with several groups stacked in sequence, and the overall composition of the granular layer 1, the soil layer 2 and the partition plate 3 is in an inverted cone shape.

[0024] In the present invention, a water pipe 4 is provided at the bottom of the lowest granular layer 1 .

[0025] In the present invention, the separator 3 is concave.

[0026] In the present invention, the separator 3 is composed of 20-30 parts of straw, 60-75 parts of bentonite, 5 parts of diatomaceous earth and 5...

Embodiment 2

[0028] Embodiment two: the preparation of dividing plate

[0029] The partition 3 is made by mixing and pressing a certain proportion of straw, bentonite, diatomaceous earth and activated silica. The present invention carries out the matching and pressing according to the following five kinds of proportions to obtain the partition 3, which is distributed to plant the same species on it. plant.

[0030] raw material

[0031] After mixing the raw materials in the above ratio evenly and pressing them into partition boards 3, these partition boards 3 are respectively buried in the soil, the soil layer 2 is backfilled, and the granular layer 1 is placed on the soil layer to plant plants, and the same plants are planted and then compacted, and planted After the water is poured from the water pipe for the first time, the subsequent ground rainwater will automatically flow into the settlement for use. After the same 105ml rainfall of the five kinds of ratios in this embodime...

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Abstract

The invention provides a planting device for wilderness no-irrigation ecological restoration. The planting device comprises a particle layer and a partition plate, a soil layer is arranged at the bottom of the particle layer, and the partition plate is arranged at the bottom of the soil layer. Salinity is blocked by the partition plate, a water source is conserved, the partition plate contains mineral substances, the device solves the problem that an existing water-retaining agent is easily decomposed, the partition plate can penetrates water at a certain speed according to the material and the shape of the partition plate, a certain quantity of water can be stored, respiration of roots of plants is ensured, the roots cannot be rotted, the soil on the partition plate has the functions of retaining water and supporting fertilizers, infiltration loss of nutrients is reduced, the soil can return moisture to form 'gold covering soil', soil water is normally retained for 1-2 days and even retained for 7-8 days, a multi-stage soil water-retaining structure is reversely conical, water-retaining effects are better, a water pipe conveys water to a bottom planer, the water is induced to movefrom top to bottom, and the planting device has wide applicability in the field of desertification restoration.

Description

technical field [0001] The invention relates to the technical field of desertification recovery, in particular, the invention specifically relates to the technical field of water saving and salt resistance. Background technique [0002] Desertification is desertification. Under the sandy surface conditions of extreme arid, arid and semi-arid and some sub-humid areas, due to the influence of natural factors or human activities, the balance of the natural and fragile ecosystem has been destroyed, and sandstorm activities have appeared as the main symbol, and gradually formed Land degradation process of wind erosion and wind accretion geomorphic structure landscape. All lands that undergo desertification processes are called desertified lands. Desertified land also includes the place where sand dunes move forward under the action of wind force on the edge of the desert and the area where the original fixed and semi-fixed sand dunes undergo drifting sand activities due to vege...

Claims

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Application Information

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IPC IPC(8): A01G9/02A01G24/22A01G24/10A01G27/00
Inventor 陈冰张凯张文太盛建东
Owner XINJIANG AGRI UNIV
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