Soilless lawn carpet production method

A soilless lawn and production method technology, applied in soilless cultivation, botanical equipment and methods, cultivation, etc., can solve the problems of affecting the quality and service life of the lawn, poor trampling resistance, unevenness of the lawn, and achieve excellent durability Trampling and ornamental, overcoming poor adaptability, and moderate granularity

Inactive Publication Date: 2015-05-27
HENAN XIFANGE GREENING PROJECT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large changes in the physical and chemical properties of the organic substrate (such as inconsistent decomposition speeds of organic substances), the stability is relatively poor, and it is easy to cause uneven lawns, and the trampling resistance is very poor, which seriously affects the quality of the lawn and its service life.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Example 1 A kind of production method of soilless lawn, mainly comprises the steps:

[0031] (1) Lay a layer of plastic cloth (isolation layer) on the flat land, lay a layer of non-woven fabric on the plastic cloth, and spray water to make the non-woven cloth stick to the plastic cloth;

[0032] (2) Lay a 1.5cm thick mixed matrix layer on the non-woven fabric, and then use 27g / m 2 Sow mixed grass seeds (bluegrass, purple fescue, perennial ryegrass = 6:3:2, soak the seeds for 24 hours before sowing, and dress the seeds with carbendazim WP 600 times), and then cover After rolling the 0.4cm thick mixed matrix, the mixed matrix layer contains mixed matrix (bulk density 0.6g / cm 3 ), lawn-specific mixed fertilizer (the ratio of N, P, and K contained is 30:7:8) 2.0㎏ / m 3 Mixed matrix, the mixed matrix is ​​made by mixing the following raw materials:

[0033] 7% vermiculite with a particle size of 2-4mm, 8% river sand with a particle size of 3-5mm, 10% slag with a particle...

Embodiment 2

[0038] Example 2 A kind of production method of soilless lawn, main steps are as follows:

[0039] (1) Lay a layer of non-woven fabric on a flat concrete floor and spray it with water to moisten it;

[0040] (2) Lay a 1.2cm thick mixed matrix layer on the non-woven fabric, and then use 29g / m 2 Evenly sow mixed grass seeds (bluegrass, purple fescue, perennial ryegrass = 5:4:3, soak the seeds for 24 hours before sowing, and dress the seeds with 600 times of carbendazim WP), and then cover The 0.3cm thick mixed substrate is rolled and flattened. In terms of weight percentage, the mixed substrate layer contains mixed substrate and lawn special mixed fertilizer (the ratio of N, P and K is 28:8:7) 1.8㎏ / m 3 Mixed matrix, the mixed matrix is ​​made by mixing the following raw materials:

[0041] 6% of vermiculite with a particle size of 2-4mm, 7% of river sand with a particle size of 3-5mm, 7% of slag with a particle size of 0.5-5mm, 5% of expanded ceramsite with a particle size...

Embodiment 3

[0044] Example 3 A kind of production method of soilless lawn blanket, comprises the following steps:

[0045] (1) Set up an isolation layer on the flat surface, and lay a layer of planting net on the isolation layer;

[0046] (2) Lay a 1.5cm thick mixed matrix layer on the planting net, and then use 26g / m 2 Spread the mixed grass seed evenly at the rate of sowing, and then cover the mixed substrate with a thickness of 0.5 cm and roll it flat. 25:7:7) 2.2kg / m 3 Mixed matrix, the mixed matrix is ​​made by mixing the following raw materials:

[0047] 10% vermiculite with a particle size of 2-4mm, 9% river sand with a particle size of 3-5mm, 9% slag with a particle size of 0.5-5mm, 7% expanded ceramsite with a particle size of 0.5-1.0cm, and 65% decomposed peanut bran , plus 0.06% water-retaining agent (water-absorbent resin 3005KM) by weight of the above-mentioned raw materials;

[0048] (3) After rolling and leveling, cover it with a non-woven fabric, and lay a 0.6cm th...

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Abstract

The invention relates to a soilless lawn carpet production method. The soilless lawn carpet production method aims to solve the technical problem that in the prior art, poor stability of a soilless lawn substrate easily causes ruggedness of a lawn and poor resistance to treading. According to the soilless lawn carpet production method, by the adoption of a mixed substrate which comprises 5-10% of vermiculite (2-4mm), 5-10% of river sand (3-5mm), 8-12% of furnace slag (0.5-5mm), 2-8% of expanded ceramsite (0.5-1.0cm), 60-80% of thoroughly decomposed peanut bran, a water-retaining agent and the like, a soilless lawn which is good in smoothness, resistant to treading, capable of saving water and conserving manure, easy to maintain, and long in service life is planted. The mixed substrate has the advantages that granularity is moderate, all the raw materials are reasonably matched in type and grade, biological performance is stable, an agglomeration structure can be formed, the shortcoming that a culture substrate is made of a single material is overcome, the C / N, volume weight, porosity, water-retaining property, air permeability and other characters of the culture substrate better meet growth and development requirements of turfgrass, and undesirable rhizosphere effects do not exist.

Description

technical field [0001] The invention relates to a lawn production method, in particular to a soilless lawn blanket production method. Background technique [0002] With the rapid development of human spiritual civilization and social economy, lawn is becoming an industry with great potential in the market economy due to its own multi-functionality and its remarkable social ecology and environmental benefits. With the gradual improvement of people's living standards, higher requirements are put forward for the living environment, coupled with the needs of urban greening, the traditional lawn planting method can no longer meet the development of the times, and its production technology has been initially only on the lawn. The development of direct seeding to build lawns is now based on soilless lawn building and supplemented by the use of soilless lawn rolls. Soilless lawns have the advantages of fast growth, fast formation, easy transportation, and easy laying. They are suita...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/00
CPCY02P60/21
Inventor 王洋洋李水旺马芳芳肖惠鹏
Owner HENAN XIFANGE GREENING PROJECT
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