Mixed grass walking lawn and method of making same

A construction method and lawn technology, applied in the lawn field, can solve the problem of lawn intolerance to trampling and the like, and achieve the effect of improving the trampling resistance performance.

Active Publication Date: 2020-10-13
INNER MONGOLIA M GRASS ECOLOGY & ENVIROMENT GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One of the purposes of the present invention is to provide a mixed grass walking lawn to improve the problem that the existing lawn is not resistant to trampling

Method used

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  • Mixed grass walking lawn and method of making same
  • Mixed grass walking lawn and method of making same

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Experimental program
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Effect test

specific Embodiment approach

[0015] In the existing lawn, after people trample on the lawn, the weight of the human body will first act on the grass of the lawn, and then further transmit the pressure to the planting soil layer of the grassland, which will make the planting soil layer be compressed under the action of pressure. It is hard and easy to harden, which will affect the water and nutrient supply of the grass on the lawn. Therefore, after the grass on the lawn is trampled, its growth ability and repair ability will be greatly reduced, which will lead to easy death and a large number of alopecia areata on the lawn. . The inventors of the present invention creatively provide a lawn that can greatly enhance the anti-treading performance of the lawn, so that it can form a walking lawn of mixed grass for walking. The specific implementation is as follows:

[0016] See attached figure 1 , a mixed grass walking lawn 100a improved by some embodiments of the present invention, which includes a support l...

Embodiment 1

[0037] First, carry out foundation preparation, dig 24cm down, and compact and settle the foundation so that the middle of the foundation is high and the sides are low, with a slope of about 5‰, and then lay an 8cm gravel drainage layer on the foundation, of which the particle size of the gravel is 1-3cm.

[0038] Secondly, on the gravel drainage layer, according to 100g / m 2 Lay the geotextile, and spread a 14cm root planting substrate on the geotextile, and compact the substrate every 5cm of the substrate. Among them, the root planting substrate includes: medium-coarse sand, peat soil and organic fertilizer, the mass ratio of medium-coarse sand and peat soil is 3:1, and the amount of organic fertilizer is 1kg / m 2 , The medium-coarse sand is medium-coarse sand with a particle size of 0.25-1.0mm, accounting for 83%. The root planting substrate is obtained by uniformly mixing medium-coarse sand, peat soil, and organic fertilizer according to the above ratio.

[0039] Afterward...

Embodiment 2

[0042] First, carry out foundation preparation, dig 30cm down, and compact and settle the foundation so that the middle of the foundation is high and the sides are low, with a slope of about 4‰, and then a 10cm gravel drainage layer is laid on the foundation, of which the particle size of the gravel is 1-3cm.

[0043] Secondly, on the gravel drainage layer, according to 150g / m 2 Lay the geotextile, and spread a 20cm root planting substrate on the geotextile, wherein, the root planting substrate includes: medium coarse sand, peat soil and organic fertilizer, the mass ratio of medium coarse sand and peat soil is 5:1, organic fertilizer The dosage is 2kg / m 2 , The medium-coarse sand is medium-coarse sand with a particle size of 0.25-1.0mm accounting for 85%. The root planting substrate is obtained by uniformly mixing medium-coarse sand, peat soil, and organic fertilizer according to the above ratio.

[0044] Afterwards, sow and plant grass on the root planting layer, and the gr...

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Abstract

The invention discloses a mixed grass walking lawn which comprises a supporting layer and a planting layer positioned on the supporting layer. Mixed grasses are planted on the planting layer and include graminaceous lower breeding forage grasses and lawn grasses, and the graminaceous lower breeding forage grasses account for 10-30% of the mixed grasses and include one or combination of more of guinea grasses, lyme grasses, siberian wildryes, brome grasses, weeping love grasses, sheep fescues or cogon grasses. A construction method of the mixed grass walking lawn includes the steps: laying theplanting layer on the supporting layer; planting the mixed grasses on the planting layer. The graminaceous lower breeding forage grasses and the common lawn grasses are planted on the planting layer in a mixed manner, so that the two types of grasses can effectively promote growth each other, and the treading resistance of the lawn is improved. Moreover, as the proportion of the graminaceous lowerbreeding forage grasses is 10-30%, the treading resistance of single common lawn grasses can be greatly improved without affecting the ornamental value of the lawn.

Description

technical field [0001] The invention relates to the field of lawn technology, and in particular to a mixed grass walking lawn and a construction method thereof. Background technique [0002] With the development of social economy, people pay more and more attention to the environment, and more and more parks and communities have built a large number of lawns. The existing lawns are mainly to directly lay grass blankets or sow seeds on the original land, or to spread sand on the original land and then plant lawns. The existing lawns cannot be used for walking and trampling, but the existing The lawn is unavoidably prone to being trampled. After the tourists trample, it is easy to cause the soil to be hard and the lawn to be bald, which further makes the maintenance cost of the lawn higher. Contents of the invention [0003] One of the objectives of the present invention is to provide a walking lawn with mixed grass, so as to improve the problem that the existing lawn is no...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G20/00E01C15/00
CPCA01G20/00E01C15/00
Inventor 樊星徐玉芹巩振华魏猛崔海鹏高宏锦关洲雄常二磊
Owner INNER MONGOLIA M GRASS ECOLOGY & ENVIROMENT GRP CO LTD
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