Method for sand-fixing, water preserving, planting grass and tree afforestation desert

A grass seed and desert technology, applied in the fields of botanical equipment and methods, land preparation methods, plant protection, etc., can solve problems such as the speed of treatment cannot keep up with the speed of desertification, the inability of plants to provide a growth environment, and the lack of fundamental containment. The effect of plant survival rate and growth rate, improving desert ecological environment, and avoiding planting soil loss
CN1781353AInactive Publication Date: 2006-06-07林廷勇
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
林廷勇
Publication Date
2006-06-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The method of afforesting desert includes spreading simulating grass onto the surface of desert, measuring underground water content and obtaining water containing soil, digging planting hole in the high part of sand hill, packing water containing soil inside film bag with cracks and setting inside the planting hole and planting grass or tree seedling in the film bag. The present invention spreads simulating grass to inhibit sand flying, plants in the high part of sand hill to absorb evaporated underground water, packs soil to avoid loss, and sucks underground water with water sucking nail, so as to utilize underground water fully in afforesting desert and reduce needed post-management.
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Description

technical field

[0001] The invention relates to a method for controlling deserts, especially a method for sand-fixing, water-retaining, grass-planting and tree-planting for afforesting deserts. Background technique

[0002] There are large deserts all over the world, and they are still expanding rapidly. The frequency of sandstorms is also increasing, and the damage caused is also increasing. Although people from all walks of life pay more and more attention to the cause of desertification prevention and control, and spend a lot of money on desertification prevention and control, overall, the speed of governance has not kept up with the speed of desertification, and the trend of partial improvement and overall deterioration continues. The situation of people retreating has not been fundamentally contained.

[0003] The existing method of desert control mainly adopts the method of building windbreaks, but this method requires a lot of investment, slow results, long cycle, di...

Claims

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