A kind of carpet lawn and preparation method thereof

Abstract

The invention provides a carpet lawn and a preparation method thereof. Fishing nets are added in a lawn planting process to obtain the novel carpet lawn. The preparation method of the carpet lawn is simple in technical process, low in cost and quick in lawn forming, and a quantitative proportion of a penetration medium to an adhesion medium of a root system of the lawn is increased by means of improvement of porosity of the adhesion medium; the perfectness ratio of the lawn is increased in a lawn cutting and transporting process by means of improvement of flexibility of the adhesion medium. The carpet lawn is low in cost, easy to cut and high in perfectness ratio due to transport in a rolled manner. A laying method of the carpet lawn is simple, a rejuvenation period can be shortened while management cost is reduced, and an optimal landscape effect of the lawn is achieved. Due to high flexibility of the fishing nets, the lawn is easy to stretch and compact in a laying process, the lawn can closely contact with soil by means of trimming and jointing, and high flatness, quickness in rooting of the root system and excellent landscape effect are achieved.

Description

technical field [0001] The invention relates to the field of environmental protection and greening, in particular to a carpet lawn and a preparation method thereof. Background technique [0002] Carpet lawn construction technology is the best way to quickly form landscape effects in landscaping projects. At present, most of the adhesion media for carpet lawn production at home and abroad are non-woven fabrics. To realize the commercial promotion of carpet lawn construction technology, it is necessary to improve the existing To improve the technology, the cultivation substrate and production method are very important in the carpet lawn construction technology. [0003] At present, large-scale promotion and application can only be transplanted after the root system of the lawn grows to achieve mutual interlocking and fix the substrate, and when the humidity of the lawn roll is too high or the lawn roll is too thin, it has broken or broken, which seriously affects its product q...

AI Technical Summary

Problems solved by technology

[0005] 1. It takes about 45 days to form a lawn roll, and it is not easy to form a large roll after cutting (the general length is 100 cm), and the intact rate is low (80%);

[0006] 2. The thickness of the lawn substrate is thick (2.5-3.5 cm), the quality is heavy (the soil substrate weighs 28-35 catties per square meter), and the transportation cost is high;

[0007] 3. It takes a long time to transplant slow seedlings (4-5 days), and the phenomenon of weak growth and lack of seedlings is prone to occur;

[0008] 4. The non-woven fabric medium through which the lawn root system passes through the traditional medium and technology has small gaps, the root system is not easy to penetrate, the plant growth rate and the horizontal root system knot effect are poor, and the lawn takes a long time;

[0009] 5. Traditional media and technologies are prone to incomplete cutting of non-woven fabrics during the cutting process of lawns, resulting in tearing of the corners of non-woven fabrics, and different degrees of missing corners or uneven edges on the lawn;

[0010] 6. In the lawn handling of traditional media and technology, due to the poor flexibility of non-woven fabrics, there is a shortcoming of small curvature and large gaps in the middle of the roll, and it is prone to breakage during the handling process, and the integrity rate is low;

[0011] 7. The traditional medium and technology tend to have the disadvantages of poor flatness, small contact area with the soil, and low compactness in the lawn laying and maintenance, which in turn leads to a long time for the lawn to slow down seedlings, and even bald spots, which greatly reduce the landscape effect

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