CN2819775Y

CN2819775Y - Composite soilless medium grass carpet

Info

Publication number: CN2819775Y
Application number: CNU2005200515964U
Authority: CN
Inventors: 梁伟; 梁干
Original assignee: TIANQUAN ECOLOGICAL SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd HUNAN
Current assignee: Hunan Tianquan Technology Development Co., Ltd.
Priority date: 2005-08-05
Filing date: 2005-08-05
Publication date: 2006-09-27
Anticipated expiration: 2015-08-05

Abstract

The utility model relates to a grass carpet cultured artificially, particularly a soilless substratum grass carpet cultured artificially. A plant layer is formed on the uppermost layer of the grass carpet, and a substratum layer and a root layer are arranged below the plant layer. A tension layer can also be arranged between the substratum layer and the root layer. The substratum layer of the utility model is formed by the ferment of agricultural organic waste. Thus, the utility model has the advantages of no cultivated land damage, little volume weight and high organic content. Besides, the root layer and the tension layer can ensure the production condition and the use strength of plants. The utility model can adapt to the greening laying decoration on various occasions.

Description

Compound soilless substrate grass blanket

Technical field

The utility model relates to a kind of soilless substrate grass blanket of careless blanket, particularly a kind of artificial culture of artificial culture.

Background technology

Along with the attention of country to ecotope, urban construction, afforestation, massif bank protection etc. are also increasing to the demand of turf establishment.There are weak points such as quality instability, infringement are ploughed, intensity is low, the production cycle is long, survival rate is low in lawn with the planting of traditional soil property turf, has been difficult to adapt to the needs in market.

The utility model content

The technical problem that the utility model need solve is: at the above-mentioned weak point of traditional soil property turf, and provide a kind of in light weight, intensity is high, autophyting ability is strong, can not have the careless blanket that earth culture is educated.

The technical scheme that the utility model adopted: the superiors of this grass blanket are layer of plants, are followed successively by hypothallus, root zone below the layer of plants.Between hypothallus and root zone, also one deck strength layer can be arranged.

The beneficial effects of the utility model: the utility model hypothallus adopts the agricultural organic waste fermentation to form, and does not destroy the arable land, and unit weight is little, the organic content height.And root zone, strength layer can guarantee working condition and the working strength of plant, and the greening that can adapt to various occasions is laid.

Description of drawings

Fig. 1 is the structural representation of the utility model in cultivating process.

Embodiment

Referring to Fig. 1, the utility model the superiors are layer of plants 1, are followed successively by hypothallus 2, root zone 3 below the layer of plants 1.Between hypothallus 2 and root zone 3, also one deck strength layer 4 can be arranged.In the cultivating process of careless blanket, on layer of plants 1, also have one deck cover layer 5, root zone 3 is following for isolating unsaturated zone 6.

Respectively above-mentioned each layer described below:

Layer of plants 1: the basis of careless blanket is the configuration of layer of plants, according to different operating characteristic requirement and characteristics seed selection grass seeds and the seedling female parents of vegetation season, cultivates different series grass blanket.For example No. 2 series of productss of the Tianquan of applicant company are to plant experimentally in the cultivation base by 2～3 years, optimize heat-resisting, impoverishment tolerant, seed that adaptability is very strong, has one of kind of evergreen all the year round characteristics by what different proportionings were combined to form, other kinds in the series also are as stated above, and constantly test apolegamy accumulation forms.

Cover layer 5: be indispensable operation in the careless blanket cultivating process; in order to protect seedling not to be subjected to extraneous infringement; adopt fleece or other cladding materials that covering protection is carried out in the plantation seedbed, reach insulation, preserve moisture, protection against erosion, bird pest, improve a grass emergence rate and survival rate.

Hypothallus 2: the main carrier that is the seedbed soilless culture of careless blanket, by the plant variety requirement, set corresponding thickness, adopting agricultural organic waste such as cow dung, saw wood ash, rice husk ash, stalk etc. is raw material, again by a certain percentage the configuration and through microorganism fermentation process production, have the required physics that possesses of planting soil, chemical property, contain higher organic matter, lightweight, layer approach, and are the main sources that careless blanket plant nutrient is supplied with.

Strength layer 4: in order to satisfy the needs that careless blanket is domatic in gradient or vertical three-dimensional is afforested, increase tensile strength, lay one deck tension nylon wire, allow matting of roots twine, form integral body, increased the tensile strength of careless blanket greatly at careless blanket root.

Root zone 3: the root zone 3 that is provided with in careless blanket bottom, be to adopt the geotextile material of needling non-woven as the root structure amboceptor with through characteristic, by cultivating, making the grass roots winding be distributed in geotextiles knits among the knot layer, and form certain root system of plant thickness, for careless blanket establiss creates favorable conditions.

Isolate unsaturated zone 6:,, lay one deck separation layer in the bottom of training growing grass bed in order to cultivate the careless blanket of high-quality, adopt the Polypropylence Sheet material, have ventilation, drain function, make careless blanket root system not penetrate soil layer, other plant can't be grown in the grass bed soil layer, to reach the isolation purpose.

The utlity model has following characteristic:

A, no earth culture are educated, and do not destroy agricultural arable land, the soilless substrate that adopts, and it is little to have unit weight, has Machine content height, total nutrient is suitable, and level ground matter is dark green, pure and fresh, the characteristics such as grade elegance;

B, have extremely strong autophyting ability, can keep long growth at hard ground, can be used for various Lay temporarily in the place such as meeting, protocol reception, also can assembling combination become various patterns and three-dimensional contouring;

C, herbal blanket are in light weight, and convenient transportation sods that root system is without prejudice in the process, and water conservation is protected Fertilizer need not delay seedling behind the Cheng Ping, has greatly prolonged the life-span on lawn;

D, book on Chinese herbal medicine volume length can be reduced arbitrarily, and the lawn is once spreading Cheng Ping immediately, the survival rate height;

E, have different series of productss, can satisfy different purposes needs.

Claims

1, a kind of compound soilless substrate grass blanket, the superiors of this grass blanket are layer of plants, it is characterized in that being followed successively by hypothallus, root zone below the layer of plants.

2, a kind of compound soilless substrate grass blanket according to claim 1 is characterized in that one deck strength layer is arranged between hypothallus and root zone.

3, a kind of compound soilless substrate grass blanket according to claim 1 is characterized in that this grass blanket has one deck cover layer above the layer of plants in cultivating process, is to isolate unsaturated zone below the root zone.

4, a kind of compound soilless substrate grass blanket according to claim 1 is characterized in that hypothallus is formed by the agricultural organic waste fermentation; Root zone is to adopt to have the needling non-woven geotextile material of through characteristic as the root structure amboceptor.

5, a kind of compound soilless substrate grass blanket according to claim 2 is characterized in that strength layer is one deck tension nylon wire of laying at careless blanket root.

6, a kind of compound soilless substrate grass blanket according to claim 3 is characterized in that cover layer is one deck fleece; Isolating unsaturated zone is one deck Polypropylence Sheet material.