Irrigation-free sandbreak forest planting technique

A protection forest without irrigation technology, applied in plant protection, climate change adaptation, horticulture, etc., can solve the problems of irrigation water shortage and other issues, and achieve the effects of optimizing resources, reducing water consumption, and improving water and heat conditions

Active Publication Date: 2012-12-12
余绳鑫
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Problems solved by technology

However, the desert is vast, irrigation water is in short supply, and th

Method used

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  • Irrigation-free sandbreak forest planting technique
  • Irrigation-free sandbreak forest planting technique
  • Irrigation-free sandbreak forest planting technique

Examples

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[0044] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0045] In the arid desert area, according to the plan for the construction of sand protection forest, the sand control board is used to cover the sand source that needs afforestation, and the sand control board is laid on the sand source ground in sequence according to the sand protection forest construction project plan. , Multi-tree seedlings are mixed and planted in the gaps around the sand control board. It is best to choose to transplant after rain in spring or autumn. (If there is no timely rainfall, deep planting can be used).

[0046] The main structure of the sand control board is a flat plate made of recycled materials, ecological materials or waste materials, and the board surface is flat and smooth. The sand control board 1 is provided with tooth-shaped notches 2 at a certain interval around the board, and there are piling holes 3 on the board. When used, the p...

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Abstract

The invention relates to an irrigation-free sandbreak forest planting technique. The irrigation-free sandbreak forest planting technique is characterized in that in an arid desert area, according to a sandbreak forest construction plan, technical sand control facilities, sand control boards, are used for constructively covering a sand source to be forested in order to stop the movement of wind-blown sand in real time; and as the sand control boards are laid, a forest is synchronously and directly planted around the sand control boards. In the technique, the sand control boards have the functions of rainwater collection and water conservation, so that natural rainfall can be effectively stored, and therefore a rainwater-collecting cistern effect is generated. The technique can ensure that soil can keep desert plants in a suitable water-retaining state, the constructed sandbreak forest can survive and can be conserved without being irrigated, and the recovery of the ecology of the sandbreak area can be started in real time. The technique is the most effective, simplest, most reliable, most economical, able and cheapest engineering-biological measure in current measures for changing the natural ecological environments of deserts as soon as possible.

Description

technical field [0001] The invention relates to the technical field of desert control, in particular to an afforestation technology for non-irrigating sand protection and protection forests for promoting the recovery of desert ecosystems. Background technique [0002] Desert expansion endangers production and life and affects sustainable development. In the arid sandy area, rainfall is scarce, windy and windy, and evaporation is strong, making it difficult for plants to survive. The bare sand surface is raging with wind and sand, causing environmental pollution. At present, people mainly adopt artificial bionic methods in the core areas of the economy and society—planting wheatgrass, straw, branches, etc. on the sand surface to prevent the movement of the sand surface; Remarkable results have been achieved by creating shelterbelts, restricting wind and sand activities, and curbing the process of desertification. Practice has proved that increasing vegetation coverage is t...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G13/00A01G25/00
CPCY02A40/22
Inventor 余绳鑫余建平文润珍杨凌
Owner 余绳鑫
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