Grass blanket with soil

Abstract

The invention provides a grass blanket with soil, which at least comprises an upper net, a fiber layer, an organic layer, a lining and a lower net, which are arranged in turn and are sewn together, wherein the organic layer is composed of nutrient soil, water-loss reducer and seeds. As the grass blanket is provided with the organic layer for providing an environment for seeds to grow and adopts straw, palm fibers and / or hemp which contain plant fibers as the fiber layer which is covered on the lining, the strength of the grass blanket is enhanced, the seeds and the nutrients are protected, and a plurality of nutrients for grown grasses can be provided after the composing materials of the fiber layer are degraded. The invention is applicable to the greening and vegetation recovery of deserts, mines and roadbeds, and has lower cost and stronger suitability.

Description

technical field [0001] The invention relates to an environmental greening technology, in particular to a green grass blanket with soil. Background technique [0002] With the acceleration of the industrialization process, the desertification is getting worse day by day, and it is imperative to conserve water and soil and expand the green area. Artificial grass blanket is one of the important means to solve this problem. Under the existing technology, it usually needs to occupy a large area of ​​farmland to plant lawns, and then transplant the lawns to places that need greening, which not only takes up a lot of high-quality land, but also destroys In addition to soil quality, it also increases the cost of transportation and transplantation. Because this kind of lawn contains soil, the soil will contain bacteria, which may affect human health. Moreover, this kind of grass blanket has low strength, is easy to damage, and has a short service life. Further caused the waste of re...

AI Technical Summary

Problems solved by technology

Artificial grass blanket is one of the important means to solve this problem. Under the existing technology, it usually needs to occupy a large area of ​​farmland to plant lawns, and then transplant the lawns to places that need greening, which not only takes up a lot of high-quality land, but also destroys In addition to soil quality, it also increases the cost of transportation and transplantation. Because this kind of lawn contains soil, the soil will contain bacteria, which may affect human health. Moreover, this kind of grass blanket has low strength, is easy to damage, and has a short service life. Further caused a waste of resources and an increase in cost

[0003] Although there have been some lawns cultivated by soilless cultivation methods, the materials used to plant these lawns are not ordinary materials, the price is high, and they contain more chemical components, which are not easy to decompose, causing varying degrees of pollution to the surrounding environment, and The construction process is cumbersome, requiring multiple processes in sequence, the cultivation period is long, and it is not easy to carry. The cultivated lawn has disadvantages such as low strength and short service life.

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