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Production method for trampling-resistant soilless lawn matrix

A production method and technology of soilless turf, which is applied in the field of trampling-resistant soilless turf matrix production, can solve the problems that few people have studied, and achieve the effects of simple production method, reduced chemical fertilizer application, and improved trampling resistance

Active Publication Date: 2012-01-18
LANZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, what kind of substrate structure can form a practical lawn resistant to trampling, but few people have studied it.

Method used

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  • Production method for trampling-resistant soilless lawn matrix
  • Production method for trampling-resistant soilless lawn matrix
  • Production method for trampling-resistant soilless lawn matrix

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] Embodiment 1 A kind of production method of trampling-resistant soilless lawn matrix, comprises the following steps:

[0075] (1) Cool-season turfgrasses—Poa pratensis variety park and perennial ryegrass (Lolium perenne L.) variety Pinnacle were selected as seeds.

[0076] (2) Prepare the growth matrix layer: Compost the slag and organic sludge in a volume ratio of 50:50 (m 3 / m 3 ) mixed to form the growth matrix layer.

[0077] (3) Prepare the elastic material layer: the leftovers from mushroom production, sawdust, straw powder, and industrial urea-formaldehyde foam particles in a volume ratio of 25:15:25:35 (m 3 / m 3 ) mixed to form an elastic material layer.

[0078] (4) Lay plastic mulch on the ground as an isolation layer, and then lay a polypropylene sunshade net on the isolation layer as the bottom layer of turf.

[0079] (5) Lay a growth matrix layer with a thickness of 10mm on the turf bottom layer first, and then lay an elastic material layer with a thic...

Embodiment 2

[0083] Embodiment 2 A kind of production method of trampling-resistant soilless lawn matrix, comprises the following steps:

[0084] (1) Cool-season turfgrasses—Poa pratensis variety park and perennial ryegrass (Lolium perenne L.) variety Pinnacle were selected as seeds.

[0085] (2) Prepare the growth matrix layer: Compost the slag and organic sludge in a volume ratio of 60:40 (m 3 / m 3 ) mixed to form the growth matrix layer.

[0086] (3) Prepare the elastic material layer: the leftovers from mushroom production, sawdust, straw powder, and industrial urea-formaldehyde foam particles in a volume ratio of 35:25:15:25 (m 3 / m 3 ) mixed to form an elastic material layer.

[0087] (4) Lay plastic mulch on the ground as an isolation layer, and then lay a polypropylene sunshade net on the isolation layer as the bottom layer of turf.

[0088] (5) Lay a growth matrix layer with a thickness of 30 mm on the turf bottom layer, and then lay an elastic material layer with a thickness...

Embodiment 3

[0092] Embodiment 3 A kind of production method of trampling-resistant soilless lawn matrix, comprises the following steps:

[0093] (1) Cool-season turfgrasses—Poa pratensis variety park and perennial ryegrass (Lolium perenne L.) variety Pinnacle were selected as seeds.

[0094] (2) Prepare the growth matrix layer: Compost the slag and organic sludge at a volume ratio of 55:45 (m 3 / m 3 ) mixed to form the growth matrix layer.

[0095] (3) Prepare the elastic material layer: the leftovers from mushroom production, sawdust, straw powder, and industrial urea-formaldehyde foam particles in a volume ratio of 30:20:20:30 (m 3 / m 3 ) mixed to form an elastic material layer.

[0096] (4) Lay plastic mulch on the ground as an isolation layer, and then lay a polypropylene sunshade net on the isolation layer as the bottom layer of turf.

[0097] (5) Lay a growth matrix layer with a thickness of 20mm on the turf bottom layer, and then lay an elastic material layer with a thickness ...

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Abstract

The invention relates to a production method for trampling-resistant soilless lawn matrix. The method comprises the following steps of: (1) selecting cool season lawn grass as seeds; (2) mixing slag and organic sludge compost in a ratio to form a matrix growth layer; (3) mixing mushroom production leftovers, saw dust, straw powder and industrial urea formaldehyde foam particles in a ratio to form an elastic material layer; (4) spreading a plastic mulching film serving as an isolation layer on the ground, and spreading a polypropylene fiber sunshade net serving as a turf bottom layer on the isolation layer; (5) sequentially spreading the matrix growth layer and the elastic material layer on the turf bottom layer; (6) sowing meadow grass and perennial ryegrass on the elastic material layer to form a seed layer, and covering and lightly pressing the seed layer by using a special non-woven fabric after sowing to form a bud protection layer so as to finish constructing a lawn bed; (7) controlling the growth environment of the lawn bed of the lawn; and (8) after the lawn is formed, performing trampling treatment by adopting an artificial trampling method. The trampling-resistant soilless lawn matrix has the characteristics of good recovery growth performance after the lawn is trampled, low cost and good water holding property.

Description

technical field [0001] The invention relates to the fields of afforestation and environmental protection, in particular to a production method of a trampling-resistant soilless lawn substrate. Background technique [0002] Lawns and green spaces are an important symbol of modern urban civilization and a major demand for the spiritual life of urban residents. At present, the construction of lawns and green spaces in many cities in our country is developing rapidly, and the coverage rate of urban green spaces has generally been improved. However, because the lawns built are not resistant to trampling, citizens can only look at the green and sigh, and cannot step into it, which greatly limits the opportunities for citizens to rest. space. For this reason, establishing a lawn with strong trampling resistance has become the top priority in the construction of lawns in my country, and the establishment of a trampling-resistant lawn is very critical to the selection of lawn medium...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G31/00C05G3/00
CPCY02P60/21
Inventor 刘金荣谢晓蓉刘艳梅李督督郑明珠杨有俊张旭刘照辉柴琦张小虎
Owner LANZHOU UNIVERSITY
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