CN102356725A - Production method of ecological grass mat - Google Patents
Production method of ecological grass mat Download PDFInfo
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- CN102356725A CN102356725A CN 201110254399 CN201110254399A CN102356725A CN 102356725 A CN102356725 A CN 102356725A CN 201110254399 CN201110254399 CN 201110254399 CN 201110254399 A CN201110254399 A CN 201110254399A CN 102356725 A CN102356725 A CN 102356725A
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Abstract
The invention belongs to the field of urban environmental afforestation application, and particularly relates to a production method of an ecological grass mat. The production method comprises the following steps of: (a) pretreating a grass bed: digging a drainage ditch on the grass bed, arranging a micro-spray irrigation pipeline below the drainage ditch, tamping backfill in the drainage ditch, arranging a prefabricated U-shaped block, and flattening the grass bed; (b) paving a mulching film layer, a non-woven fabric layer and a substrate layer on the grass bed in sequence, wherein the substrate layer is prepared by mixing 20-30 parts by weight of sawdust, 40-50 parts by weight of rice husk ash, 10-15 parts by weight of loess and 5-10 parts by weight of animal manure of which the water content is less than 60 percent; and (c) sowing grass seeds or grass stalks onto the substrate layer, culturing into a plain, and waiting for emergence of seedlings. The grass mat production method has the advantages of short production period, high efficiency, good quality, no damage to cultivated lands and ecological environmental protection.
Description
Technical field
The invention belongs to urban afforestation environmental applications field, be specifically related to the production method of careless blanket, but particularly a kind of production method of utilizing the organic farming discarded object, not destroying the ecological careless blanket of standardized production of ploughing.
Background technology
The lawn is the important component part of urban afforestation, is countries in the world greening kind with the most use.The grass blanket is a kind of turfgrass that can conveniently roll as carpet, and specification can cut randomly more than 1 square metre, and is in light weight, form of construction work, convenient transportation.The production of common lawn grass generally is that grass-seed or grass blade are sowed in soil, grows into the level ground through certain hour, then turf is scalped with roots and soil together.Annual product 1-2 time, each shovel grass all will be taken away the soil about one deck 20mm.This turf growth cycle is long, and efficient is low, and there is destruction in the arable land, is prone to cause water and soil loss.
Summary of the invention
The technical problem that the present invention need solve is:, Heavy Weight low to existing turfgrass production efficiency, destruction are ploughed, table soil runs off serious; Can not standardized production etc. problem; And a kind of novel grass blanket preparation is provided; This techniques make use soil ecology, soilless culture, fertilizer science and plant nutrition physiology principle are utilized agriculture organic waste materials such as excrement of animals, wood chip, rice husk ash to add biological medicine fertilizer fermentation sterilization and are processed matrix, replace traditional vegetation earth; Be equipped with the special needed nutrient solution of lawn growth that is directed against again as growth factor; Provide grass-seed to germinate, grass blade is grown needed nutrient, and a kind of environment that is beneficial to careless blanket growth is provided, this grass blanket have resource circulation utilization, in light weight, cut randomly, convenient transportation, survival rate are high, do not destroy feature performance benefit such as soil.Realize the agricultural organic waste recycle, keep the purpose of ecotope.
Technical scheme of the present invention is: the production method of the careless blanket of a kind of ecology may further comprise the steps:
A) grass bed preliminary treatment specifically comprises grass bed excavation drain ditch, irrigation pipe is installed below the drain ditch, prefabricated " U " type piece is installed in backfill soil compacting back in the drain ditch, the grass bed is smooth;
B) laying plastic layer, nonwoven layer and hypothallus successively on grass bed;
It is formulated that said hypothallus mixes the back by the moisture content of the loess of the rice husk ash of the wood sawdust of 20-30 weight portion, 40-50 weight portion, 10-15 weight portion and 5-10 weight portion less than 60% animal wastes;
C) on hypothallus, sow grass seeds or grass blade, cultivate into the level ground, go out the garden.
Said grass bed excavation drain ditch is: every at a distance from drain ditch of 3500mm-4500mm excavation, every draining furrow width 400mm-450mm, draining ditch depth 40mm-80mm.
Said irrigation pipe is imbedded below the 400mm of drain ditch, and sprinkler spacing is 3500mm-4000mm, and shower nozzle adopts umbrella to spray mini sprinkler, arranges by plum blossom point.
Said installation prefabricated " U " type piece highest point is higher than grass bed 20mm-30mm.
High low all around in the middle of the smooth requirement of said grass, gradient 0.1%-0.5% divides and carries out thin smooth and suppression for 3-5 time.
The parameter of said hypothallus preparation is: pH value 6.5-8; Porosity 60%-70%; Total nutrient content＞15% of nitrogen, phosphorus and potassium.
" ecological careless blanket " according to the invention is meant that a kind of production process do not destroy the turfgrass that the carpet type in arable land can conveniently be rolled.
" rete " according to the invention is meant plastic sheeting for farm use.
" nonwoven layer " according to the invention is meant and is prone to the degraded nonwoven.
Method of after sowing grass seeds or grass blade on the hypothallus, cultivating into the level ground according to the invention is existing conventional method.
It is main that grass seeds of the present invention is generally selected with turfgrass gramineous, like Bermuda grass, seashore paspalum, perennial ryegrass, Festuca Arundinacea etc.
Compared with prior art, the invention has the beneficial effects as follows:
1. being main raw material as the turfgrass growth with the agricultural organic waste, can rationally utilizing agricultural organic waste, be processed into the turfgrass medium, turn waste into wealth, do not destroy the arable land during production, is a kind of production grass blanket method of ecological, environmental protective.
2. can carry out standardization body and produce, water and fertilizer utilization is high, and production efficiency is high, can produce 4-5 time, and not destroy the arable land in 1 year.
3. lawn root system and nonwoven are combined closely, and the turfgrass coverage rate just can go out the garden more than 70%, and the shortening turfgrass is the time in the garden.
Description of drawings
Fig. 1 is a careless bed ensemble arrangement sketch map of the present invention;
Fig. 2 is the cutaway view of prefabricated " U " type piece 3 among the present invention;
Fig. 3 is the vertical view of prefabricated " U " type piece 3 among the present invention;
Fig. 4 is that sketch map is arranged in the sprinkling irrigation among the present invention;
Fig. 5 is the sketch map of the ecological careless blanket layer 7 among the present invention;
Wherein, 1 be grass bed, 2 for the drain ditch, 3 for prefabricated " U " type piece, 4 for the shower nozzle arm, 5 for branched pipe, 6 for umbrella spray mini sprinkler, 7 for ecological careless blanket layer, 8 for be responsible for, 9 be responsible for for dividing, 10 for the arm valve, 11 for careless bed, 12 for the ground rete, 13 for nonwoven layer, 14 for hypothallus, 15 be the turfgrass layer.
Embodiment
Below in conjunction with embodiment the present invention is done further explanation and explanation, but below do not limit protection scope of the present invention.
Embodiment 1: the preliminary treatment of grass bed
Referring to Fig. 1; The ecological grass blanket preparation medium-height grass of the present invention bed ensemble arrangement sketch map is grass bed 1, drain ditch 2, prefabricated " U " type piece 3 (concrete structure is referring to Fig. 2, Fig. 3), shower nozzle arm 4, branched pipe 5, umbrella sprinkling mini sprinkler 6, ecological careless blanket 7 among the figure.Its medium-height grass bedside 4000mm; Draining furrow width 400mm, dark 20mm; Prefabricated " U " type block length 245mm, wide 400mm, high 200mm, thick 35mm, prefabricated during installation " U " type piece highest point are higher than grass bed 20mm; Shower nozzle arm specification is D20mm; The branched pipe specification is 40mm, 32mm, 25mm, connects to divide to be responsible for to supply water to shower nozzle; Umbrella is sprayed mini sprinkler operating pressure 2-4 kilogram/square centimeter, and the sprinkler pattern range radius is 4000-5000mm.
Referring to Fig. 4, the sprinkling irrigation plane of arrangement figure in a kind of ecological grass blanket preparation of the present invention sprays mini sprinkler 6 for the person in charge 8, the branch person in charge 9, arm valve 10, branched pipe 5, umbrella among the figure.Wherein being responsible for specification is D110mm; Dividing person in charge's specification is D75mm; Arm valve specification is D75mm; The branched pipe specification is respectively D40mm, 32mm, 25mm; It is 4m that umbrella is sprayed the mini sprinkler spacing, distributes by plum blossom point.
Embodiment 2: laying plastic layer, nonwoven layer and hypothallus successively on grass bed
Referring to Fig. 5, the ecological careless blanket layer structure in a kind of ecological grass blanket preparation of the present invention, be respectively from bottom to up careless bed 11, rete 12, nonwoven layer 13, hypothallus 14, turfgrass layer 15.Its medium-height grass bed is the soil horizon after the smooth suppression; It is the plastic sheeting for farm use of 0.11mm that the ground rete is selected specification; It is 12g/m that nonwoven layer is selected specification
2Easy degraded nonwoven; Hypothallus is for to be formed by the wood sawdust of 20-30 weight portion, rice husk ash or food processing residue, the peat of 10-15 weight portion and animal wastes (water content is less than the 60%) mixed preparing of 5-10 weight portion of 40-50 weight portion.The parameter of matrix room preparation is: pH value 6.5-8; Porosity 60-70%; Total nutrient content＞15% of nitrogen, phosphorus and potassium.
Embodiment 3: on hypothallus, sow grass seeds or grass blade, cultivate.
On hypothallus, sow grass seeds or grass blade, cultivate that the turfgrass coverage rate just can go out the garden more than 70% after 50-70 days.Cultured method is a conventional method.It is main that grass seeds or grass blade are generally selected with turfgrass gramineous, like Bermuda grass, seashore paspalum, perennial ryegrass, Festuca Arundinacea etc.Spreading and nonwoven etc. carry out kind of a grass planting blanket again after going out the garden.
Embodiment 4:
At smooth field setting-out on the ground, careless bedside 4500mm, draining furrow width 450mm between the grass bed; Irrigation pipe is imbedded (south is for below the 400mmc, and the north is below the 8000mm) below the 400mm of drain ditch, and sprinkler spacing is 3500mm, and shower nozzle adopts umbrella to spray mini sprinkler, arranges by plum blossom point.Prefabricated prefabricated " U " type piece is installed in backfill soil compacting back in the drain ditch, and prefabricated " U " type piece limit will exceed a grass 20mm, interblock alignment and water mudding good (the grass bed does not highly seal more than the plane, is beneficial to draining); Smooth then grass bed is high, low all around in the middle of the grass bed requires.On the grass bed, spread one deck mulch film respectively at last, layer of non-woven fabric is spread matrix 20mm then in the above, broadcasts sowing grass seeds or grass blade, just can go out the garden behind the 50-70 days Cheng Ping.Spreading and nonwoven etc. are planted new a collection of careless blanket again after going out the garden.
Claims (6)
1. the production method of the careless blanket of ecology is characterized in that, may further comprise the steps:
A) grass bed preliminary treatment specifically comprises grass bed excavation drain ditch, irrigation pipe is installed below the drain ditch, prefabricated " U " type piece is installed in backfill soil compacting back in the drain ditch, the grass bed is smooth;
B) laying plastic layer, nonwoven layer and hypothallus successively on grass bed;
It is formulated that said hypothallus mixes the back by the moisture content of the loess of the rice husk ash of the wood sawdust of 20-30 weight portion, 40-50 weight portion, 10-15 weight portion and 5-10 weight portion less than 60% animal wastes;
C) on hypothallus, sow grass seeds or grass blade, cultivate into the level ground, go out the garden.
2. according to the production method of the careless blanket of the said a kind of ecology of claim 1, it is characterized in that said grass bed excavation drain ditch is: every at a distance from drain ditch of 3500mm-4500mm excavation, every draining furrow width 400mm-450mm, draining ditch depth 40mm-80mm.
3. according to the production method of the careless blanket of the said a kind of ecology of claim 1, it is characterized in that said irrigation pipe is imbedded below the 400mm of drain ditch, sprinkler spacing is 3500mm-4000mm, and shower nozzle adopts umbrella to spray mini sprinkler, arranges by plum blossom point.
4. according to the production method of the careless blanket of the said a kind of ecology of claim 1, it is characterized in that said installation prefabricated " U " type piece highest point is higher than grass bed 20mm-30mm.
5. according to the production method of the careless blanket of the said a kind of ecology of claim 1, it is characterized in that high low in the middle of the smooth requirement of said grass, gradient 0.1%-0.5% divides and carries out thin smooth and suppression for 3-5 time all around.
6. according to the production method of the careless blanket of the said a kind of ecology of claim 1, it is characterized in that the parameter of said hypothallus preparation is: pH value 6.5-8; Porosity 60%-70%; Total nutrient content＞15% of nitrogen, phosphorus and potassium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201110254399 CN102356725A (en) | 2011-08-31 | 2011-08-31 | Production method of ecological grass mat |
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| CN 201110254399 CN102356725A (en) | 2011-08-31 | 2011-08-31 | Production method of ecological grass mat |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972232A (en) * | 2012-12-06 | 2013-03-20 | 湖南省湘晖农业技术开发有限公司 | Rice machine seedling transplanting matrix for chaff ash basis |
| CN104335812A (en) * | 2014-11-18 | 2015-02-11 | 上海交通大学 | Phyla nodiflora carpet type soilless lawn production technology |
| CN105830891A (en) * | 2016-04-11 | 2016-08-10 | 湖南农业大学 | Method for producing soil-free sods from tea extraction waste |
| CN106472055A (en) * | 2015-12-24 | 2017-03-08 | 深圳文科园林股份有限公司 | A kind of quick-growing cultivation method of no native turf |
| CN107503425A (en) * | 2017-07-11 | 2017-12-22 | 深圳市铁汉生态环境股份有限公司 | A kind of construction method of eco-drainage ditch |
| CN108274578A (en) * | 2017-12-22 | 2018-07-13 | 福建省春天生态科技股份有限公司 | A kind of preparation method of beach seedling growth multifunctional dry straw mat |
| CN114766172A (en) * | 2022-04-29 | 2022-07-22 | 安徽农业大学 | Intelligent water and fertilizer irrigation method of field fixed pipe network type |
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| CN2819775Y (en) * | 2005-08-05 | 2006-09-27 | 湖南天泉生态科技开发有限公司 | Composite soilless medium grass carpet |
| CN101347080A (en) * | 2007-10-12 | 2009-01-21 | 仲恺农业技术学院 | Method for planting novel non-substrate grass blanket |
| CN101606482A (en) * | 2009-07-27 | 2009-12-23 | 河南省农业科学院 | Production method for environment-friendly soilless lawn carpet |
| CN101843210A (en) * | 2010-03-24 | 2010-09-29 | 湖南天泉科技开发有限公司 | Environment-friendly and high-efficiency turf roll and production method thereof |
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| CN2819775Y (en) * | 2005-08-05 | 2006-09-27 | 湖南天泉生态科技开发有限公司 | Composite soilless medium grass carpet |
| CN101347080A (en) * | 2007-10-12 | 2009-01-21 | 仲恺农业技术学院 | Method for planting novel non-substrate grass blanket |
| CN101606482A (en) * | 2009-07-27 | 2009-12-23 | 河南省农业科学院 | Production method for environment-friendly soilless lawn carpet |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972232A (en) * | 2012-12-06 | 2013-03-20 | 湖南省湘晖农业技术开发有限公司 | Rice machine seedling transplanting matrix for chaff ash basis |
| CN102972232B (en) * | 2012-12-06 | 2013-10-09 | 郭汉华 | Rice machine seedling transplanting matrix for chaff ash basis |
| CN104335812A (en) * | 2014-11-18 | 2015-02-11 | 上海交通大学 | Phyla nodiflora carpet type soilless lawn production technology |
| CN106472055A (en) * | 2015-12-24 | 2017-03-08 | 深圳文科园林股份有限公司 | A kind of quick-growing cultivation method of no native turf |
| CN105830891A (en) * | 2016-04-11 | 2016-08-10 | 湖南农业大学 | Method for producing soil-free sods from tea extraction waste |
| CN107503425A (en) * | 2017-07-11 | 2017-12-22 | 深圳市铁汉生态环境股份有限公司 | A kind of construction method of eco-drainage ditch |
| CN108274578A (en) * | 2017-12-22 | 2018-07-13 | 福建省春天生态科技股份有限公司 | A kind of preparation method of beach seedling growth multifunctional dry straw mat |
| CN108274578B (en) * | 2017-12-22 | 2021-05-07 | 福建省春天生态科技股份有限公司 | Preparation method of multifunctional dry straw mat for planting seashore nursery stocks |
| CN114766172A (en) * | 2022-04-29 | 2022-07-22 | 安徽农业大学 | Intelligent water and fertilizer irrigation method of field fixed pipe network type |
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Application publication date: 20120222 |