CN102093124A - Artificial soil substance for vertical wall greening - Google Patents
Artificial soil substance for vertical wall greening Download PDFInfo
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- CN102093124A CN102093124A CN2010105703005A CN201010570300A CN102093124A CN 102093124 A CN102093124 A CN 102093124A CN 2010105703005 A CN2010105703005 A CN 2010105703005A CN 201010570300 A CN201010570300 A CN 201010570300A CN 102093124 A CN102093124 A CN 102093124A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
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Abstract
The invention provides an artificial soil substance for indoor or outdoor vertical wall greening. The artificial soil substance comprises 12-30%, by weight, organic by-product components, 3-8%, by weight, shape maintaining components, 18-53%, by weight, soil components and fertilizer components.
Description
Technical field
The present invention relates to a kind of artificial soil material that is used for vertical body of wall greening, particularly relate to the artificial soil material of the vertical body of wall vertical planting of indoor or outdoors that is used for the artificial plantation of needs.
Background technology
Along with the development in city, the greenery area in urban district significantly reduces, and causes serious problems such as the temperature rises, flood, carbon dioxide in air increase, topsoil.Therefore, the demand to urban afforestation increases day by day.But it is considerably less to be used to the soil afforested in the urban district, so the importance of roof greening and vertical planting and effect come into one's own day by day, has at home and abroad become and has recommended or force one of greening project.
Therefore, various researchs about the artificial soil material technology that is used for roof greening and vertical planting are constantly carried out.
Particularly,, be difficult in three-dimensional architectural use artificial soil and plant, especially be difficult in to paste on the vertical wall and plant in the buildings vertical planting field that the present invention relates to.So it is considerably less to use artificial soil to carry out the situation of vertical planting at home and abroad, major part is not used soil and is adopted metal frame or modes such as non-woven fabrics and coir fibre (Cocopeat) blanket to afforest.
But, described metal frame or non-woven fabrics and coir fibre blanket mode can not make planting of various shape, plant difficult, plant back management and change more difficult.And the nutrient hold-time of input is relatively short, run off easily and pour water very difficult, so maintenance management difficulty, overhead charges are very big.
In addition, use light weight artificial soil (being mainly perlite) or normal soil to carry out the situation of vertical planting after also having some to put material such as heartwood in the centre.But, utilize this mode to afforest after, can occur being washed out, or because of the adsorptive power of artificial soil in the exsiccant environment reduces phenomenons such as soil disengaging or crack occur, thereby can not keep original shape because of water or rainwater soil and the nutrient of pouring.And the water after washing away can produce stink because of disliking the gas decomposition, and the plant of plantation is most of can dysplasia or withered.Therefore, finally can cause engineering defective to occur, between the party awarding the contract and construction party, dispute occur.
Summary of the invention
The present invention is to solve above-mentioned existing in prior technology problem as starting point, purpose is: a kind of artificial soil material that is used for vertical body of wall vertical planting is provided, improve the shortcoming of existing vertical planting with this, do not use the vertical planting mode of soil to reform existing with artificial soil material.For this reason, strengthen the water-retentivity of artificial soil, give nutrient preserving capability and air permeability, thereby guarantee that the plant of being planted can take root well and grow, and possess outstanding formability artificial soil.
In order to solve above-mentioned problem, the artificial soil material that is used for vertical body of wall greening provided by the invention comprises: organic by-products composition 12～30% (by weight), guarantor's type composition 3～8% (by weight), soil property composition 18～53% (by weight) and fertilizer component.
The organic by-products composition of artificial soil material provided by the invention preferably uses earthworm ight soil soil, mushroom waste material, black phalangeal process stratiomyiid by product and mixes the mixture of two or more formation wherein.
Guarantor's type composition of artificial soil material provided by the invention preferably uses the polyacrylic acid with high-hydroscopicity.
The soil property composition of artificial soil material provided by the invention can use wood powder, peat, peat soil, zeolite and mix the mixture of two or more formation wherein and the mixture that the mixed soil microorganism forms.
The fertilizer component of artificial soil material provided by the invention is preferably used organic fertilizer.
The artificial soil material that is used for the greening of vertical body of wall provided by the invention is characterized in that: by 5～10% (by weight) earthworm ight soil soil, 2～10% (by weight) mushroom fertilizer, 5～10% (by weight) black phalangeal process stratiomyiid by product, 3～8% (by weight) high-hydroscopicity polyacrylic acid, 5～15% (by weight) wood powder, 5～10% (by weight) peat, 5～15% (by weight) peat soil, 3～8% (by weight) zeolite, 0.1～5% (by weight) soil microorganisms and organic fertilizer constitute.
The invention provides a kind of artificial soil material that is used for the vertical body of wall vertical planting of indoor or outdoors of the artificial plantation of needs, plant the vertical greening effect that each kind of plant obtains body of wall after described artificial soil material being attached to construction site such as vertical body of wall.
Description of drawings
Fig. 1 is artificial soil material provided by the invention (specific embodiment) and perlite (comparative example 1) and Cera-Soil (comparative example 2) chart that just long variation compares to the grass that shows the plant-growth situation.
Embodiment
Describe the present invention in detail below with reference to specific embodiment.
Artificial soil material provided by the invention comprises: organic by-products composition 12～30% (by weight), guarantor's type composition 3～8% (by weight), soil property composition 18～53% (by weight) and fertilizer component.Described artificial soil material can attach to the vertical wall body and be used to plant each kind of plant and obtain afforestation effect.Be used to plant the artificial soil material that each kind of plant obtains afforestation effect as attaching to the vertical wall body, metope is had outstanding sticking power, make plant can on metope, take root well, germinate and grow.
The organic by-products composition of artificial soil material provided by the invention preferably uses earthworm ight soil soil, mushroom waste material, black phalangeal process stratiomyiid by product and mixes the mixture of two or more formation wherein.The weight of described organic by-products composition can account for 12～30% of artificial soil material gross weight, mainly to the plant supply nutrient that is planted on the artificial soil.Because of mainly using rubbish from cooking or other agricultural by-products, the organic by-products composition forms, thus can reclaim the landfill that re-uses the depleted resource, reduces organic waste, thus reduce environmental pollution.If the organic by-products composition contain quantity not sufficient 12% (by weight), then can't supply sufficient nutrient to the plant that is planted on the artificial soil, but also can be low because of the rate of utilization of food refuse or other agricultural by-products, the low inferior problem of economic benefit and resource recycling rate appears.If the content of organic by-products composition surpassed for 30% (by weight), then can cause the content of other compositions to reduce, the content of guarantor's type composition and soil property composition is reduced, cause artificial soil to lack model keeping character and water-retentivity.
Earthworm ight soil soil in the described organic by-products composition is, utilizes earthworm to handle the by product that produces in the process of organic waste, compares with normal soil to have important physics-chem characteristic and biological nature.Main characteristic from earthworm ight soil soil: aspect physical property, ight soil soil has singlegrained structure, a lot of slits is arranged, so drainage is stronger 4～10 times than normal soil, because of air permeability is outstanding, taking root of plant also is highly profitable.In chemical characteristics, the content height of exchangeable calcium, magnesium and potassium and phosphoric acid, the content of organic substance is up to 58% (by weight).And, (400～800 ㎡/g) are not second to the specific surface area of gac for the specific surface area of ight soil soil aspect physical property, therefore (230～460mg/100g) is very high, and as fertilizer sources not only also has very outstanding effect as microbe carrier in the chemical characteristics cation exchange capacity.In addition, aspect biological nature, report shows that ight soil soil contains the genus bacillus (Bacillus sp.) that secretes antibiotics according to the study, thereby can destroy the spore of pathogenic soil fungi, suppresses the growth of pathogenicity bo bacterium in the soil.The degradation production and the mycelia that are generated by soil microorganisms make soil particle form aggregate structure, so that the space of soil can become is many, and the flowability of air and water-permeable increase, thus the air permeability of soil and water-retentivity also can increase.Usually, if soil is acid soil, the phosphate composition of fertilizer can be fixed in the soil not being present in the soil by the form of the root absorption of plant.Can produce various organic acids in the organic process of microbiological degradation, these organic acids can dissolve the phosphate composition that is fixed in the soil, and it is become can be by the composition of plant absorbing.Simultaneously, show that according to the study the humification that produces has the nutrient preserving capability and the buffering capacity that improve base substitution capacity (C.E.C), increase soil, detoxifies and weakens objectionable impurities such as heavy metal, promotes useful chemical reaction, improves ground temperature, promotes various chemical reactions, makes useful antagonistic microbe propagation and suppress a lot of effects such as generation of disease and pest in organic decomposition.In addition, use earthworm ight soil soil can make above-mentioned various function produce synergistic function, improve the quality of plant.In the table 1 below, put the physics-chem characteristic of earthworm ight soil soil in order.
As shown in table 1, from physics-chem characteristic, earthworm ight soil soil satisfies the by product fertilizer statutory standards of Korea S's fertilizer management law regulation.Earthworm ight soil soil makes the soil ion form aggregate structure as the main raw of artificial soil material provided by the invention, thereby strengthens the water-permeable of soil.After using artificial soil material provided by the invention to carry out vertical planting, earthworm ight soil soil can prevent that soil from being washed out or breaking away from, improve the air permeability of soil, becoming the carrier of microorganism and nutritious supplementary by water.Particularly, the content of earthworm ight soil soil can account for 5～10% of artificial soil material gross weight, if break away from this scope, can not give full play to above-mentioned performance.
Mushroom waste material in the described organic by-products composition is, the Humus that generates by single bacterial strain that constitutes by the residuals of the remaining waste material composition peace mycelium behind the cultivating white mushroom, therefore might residual be unfavorable for the physiological chemical substance of harmful bacterial classification, and the sawdust medium (being used to be contained in the sawdust medium of edible mushroomss such as the interior cultured mushroom of container such as bottle), beet pulp and the wood chip mixed culture medium that are used for bottled cultivation have the physical properties that suitable plant health grows.Bulk density is the fundamental factor of the assessment various physical propertiess (stability of substratum and compression degree and voidage etc.) relevant with the g and D of plant, though wide variation appear according to moisture content, tightness degree, and relatively better substantially under common standard.In addition, carbon-nitrogen ratio and abundant nutrition supply source because of having suitable mushroom bacteria also have ammonia-state nitrogen (NH behind humic
4-N), nitric nitrogen (NO
3-N), available phosphorus (P
2O
5), abundant organic and inorganic nutrients such as calcium (Ca), potassium (K), thereby can grow the performance appropriate functional to the later stage of plant health.Particularly, the content of mushroom waste material can account for 2～10% of artificial soil material gross weight, if break away from this scope, can not give full play to above-mentioned performance.
Black phalangeal process stratiomyiid by product in the described organic by-products composition is, utilize ingesting of black phalangeal process stratiomyiid larva the rubbish from cooking in family or dining room to be carried out composting and the by product that produces with biological treatment, because of digestion process process decomposing organic matter, so can make soil form aggregate structure by black phalangeal process stratiomyiid larva.And main composition material native with earthworm ight soil and the mushroom waste material is that carbon source is compared, and black phalangeal process stratiomyiid by product can be with the source of supply that is nitrogenous source, so can be the suitable carbon-nitrogen ratio (C/N) of g and D maintenance of plant.The influence of the wood chip that black phalangeal process stratiomyiid by product adds because of the salinity of rubbish from cooking with as auxiliary material etc. if use separately, can not be played too big effect to the g and D of plant.But, if use, can reduce the influence of salinity and unprocessed wood chip etc. with earthworm ight soil soil and mushroom waste material etc., can produce the artificial soil that for a long time g and D of plant is provided nutrient.Particularly, black phalangeal process stratiomyiid content of by-products can account for 5～10% of artificial soil material gross weight, if break away from this scope, can not give full play to above-mentioned performance.Especially, the effect of the suitable carbon-nitrogen ratio (C/N) that the g and D of maintenance plant is required can reduce, thereby might cause the environment of the g and D that is unfavorable for plant.
Guarantor's type composition of artificial soil material provided by the invention preferably uses the polyacrylic acid with high-hydroscopicity.Described guarantor's type composition is mainly used in formability and the water-retentivity that strengthens the artificial soil material, makes that other compositions that constitute the artificial soil material mutually combine, the aggegation moulding, makes polymer itself have moisture, thereby nutrient is provided, prevents drying to the plant of plantation.Described high-hydroscopicity polyacrylic acid is a kind of super absorbent resin (SAP:Super Absorbent Polymer), and according to the definition on the dictionary, this super absorbent resin is meant can the big tens times of resins to the moisture of hundred times of specific absorption own wt.Because of material suction itself,, under general pressure, can not discharge the moisture of absorption so water demand ratio absorbent cotton or cotton are big.Therefore, be used for making the child more and use diaper with, animal with, adult.This novel material is called SAM (Super Absorbency Material), AGM different titles such as (Absorbent Gel Material) by each exploitation enterprise, just has been used for sanitary towel before surplus 20 year.In the past, the water-absorbing material that is used for diaper or sanitary towel etc. mainly uses absorbent cotton or cotton, and these materials absorb water with the capillary phenomenon between the fiber.Therefore water regain is few, exerting pressure a little will be the water discharging that sucks.The material that improves these shortcomings is exactly a super absorbent resin, and super absorbent resin is a kind of macromolecular material that imports bridge formation or insoluble part at polymer electrolyte.Super absorbent resin graft copolymerization vinyl cyanide on starch or Mierocrystalline cellulose forms, and uses powdery or fibrous vinylformic acid and vinyl alcohol segmented copolymer etc.Super absorbent resin is also as be used to keep uses such as the wrapping material of food freshness, the water-loss reducer of soil that is used for agricultural or gardening, the bed of growing seedlings in the food field of circulation.Aforesaid super absorbent resin can be bought the commercial product use that domestic and international manufacturers produces, supplies.The super absorbent resin that relates in the present invention can be: the super absorbent resin that relates to and use in the 10-0241525 number invention of Korean Patent Registration bulletin number of registration " animal excrements are handled material and preparation method thereof ", this super absorbent resin not only can the big tens times of moisture to hundred times of specific absorption own wt, but also indeformable.Described super absorbent resin comprises: vinyl ester and ethene are unsaturated carboxylic acid or, starch saponified with the copolymerization of its derivative and acrylic acid graft copolymerization body, polyacrylic bridge formation thing, vinyl alcohol and acrylic acid interpolymer, the partial hydrolystate of polyacrylonitrile, the bridge formation thing of carboxymethyl cellulose, bridge formation thing, chitosan salt or the pulullan polysaccharide gel etc. of polyoxyethylene glycol.And, the super absorbent resin that relates in the present invention can also be: the super absorbent resin that the super absorbent resin that relates in the 10-0258017 number invention of Korean Patent Registration bulletin number of registration " super absorbent resin ", this super absorbent resin can be to use the compound surface treatment agent that contains ionomer and poly-(vinylbenzene and vinylformic acid ethylene glycol) multipolymer to handle to build bridge the surface of the acrylic resin of making in conjunction with vinylformic acid list polymers to form.Therefore described super absorbent resin can absorb the moisture that contains together, can keep morphological stability etc. to play the effect that makes the artificial soil material keep form stable in the inside according to the ice bag of use refrigeration agent provided by the invention etc.Particularly, the polyacrylic content of high-hydroscopicity can account for 3～8% of artificial soil material gross weight, if break away from this scope, can not give full play to above-mentioned performance.Especially, if the polyacrylic quantity not sufficient 3% (by weight) that contains of high-hydroscopicity then can cause artificial soil to lack model keeping character and water-retentivity.If the polyacrylic content of high-hydroscopicity surpassed for 8% (by weight), then can cause own wt to increase because of artificial soil water conservation too, cause morphological stability or the tack of metope is descended.
The soil property composition of artificial soil material provided by the invention can use wood powder, peat, peat soil, zeolite and mix the mixture of two or more formation wherein and the mixture that the mixed soil microorganism forms.Wood powder, peat, peat soil and the zeolite that constitutes the soil property composition is mainly three big element and trace elements of the plant supply nitrogen (N) of plantation, phosphorus (P), potassium fertilizer such as (K).It mixes purpose and is, improves the physicochemical property that the good plantations such as moisture retention, nutrient preserving capability and air permeability of the artificial soil that is used to plant plant will possess with soil.
Described soil microorganisms is the microorganism of isolation identification from soil, 4 kinds of microbial strainss that Korea S life engineering research institute Biological resources center is provided by liquid culture make contain the bacterium number and reach 1*106～1*108/ml after, each obtained culture of strains thing is mixed with amount.Soil microorganisms plays the nutrition source effect for the plant of plantation, the primary growth of plant and later stage is grown produce a very large impact.Simultaneously, soil microorganisms can also increase the cation exchange capacity (Cation Exchange Capacity: CEC (cmol/kg)) of artificial soil, prevents the loss of the nutrition source supplied voluntarily.In addition, soil microorganisms can also reduce the stink of the phenol system that produces because of the reasons such as Chemical bond of organic decomposition and compound.
Kind and the characteristics such as substratum and culture condition of above-mentioned 4 kinds of microbial strainss are as follows.
First kind of bacterial strain is photosynthetic bacterium---the red bacterium of Lay film (Rhodobacter capsulatus); The sustenance number is KCTC 2583), use yeast extract (Yeast extract) 1.0g, ethanol 0.5ml, disodium succinate (Disodium succinate) 1.0g, 0.1% ironic citrate solution (Ferric citrate solution) 5.0ml, SODIUM PHOSPHATE, MONOBASIC (KH
2PO
4)0.5g, magnesium sulfate heptahydrate ((MgSO
4) 7H
2O) 0.4g, sodium-chlor (NaCl) 0.4g, ammonium chloride (NH
4Cl) 0.4g, Calcium dichloride dihydrate (CaC
L22H
2O) after 0.05g, trace element solution SL-6 (Trace element solution SL-6) 1.0ml, distilled water 1.0L made nutrient solution, cultivated with polished yarn irradiation 2000 luxs (LUX) under anaerobic condition.The characteristics of bacterium are, the anaerobies corruption of prevention artificial soil, thereby preventing to produce stink, and have bacteriochlorophyll (bacterio-chlorophyll), is that material generates carbohydrate by photosynthesis with carbonic acid gas and hydride (hydrogen sulfide etc.) therefore.When carrying out photosynthesis, with higher plant H
2O uses and is the reducing substance difference, and the red bacterium of Lay film is H
2S (hydrogen sulfide) etc. uses and is reducing substance, and the gas of generation neither oxygen (O
2), but sulphur (S).The red bacterium of Lay film is an autotrophic microorganism, the light and heat that is subjected to soil is the energy, be matrix with the secretory product that generates at root and organism or obnoxious flavour (hydrogen sulfide etc.), the multiple useful matter of the g and D of promotion such as biosynthesizing nitrogenous compound amino acid, nucleic acid, physiologically active substance or carbohydrate plant.The metabolite of the red bacterium of Lay film can directly be absorbed by plant, also can be with the matrix of breeding for other microorganisms.In addition, along with the red bacterium of Lay film breeds in soil, other useful soil microorganismss also can increase, so can also be used as microbial fertilizer and soil improvement agent.Therefore, for artificial soil material provided by the invention, play important effect as the nutrition source that continues the supply nutrient to plant.
Second kind of bacterial strain is original microorganism---stearothermophilus ground bacillus (Geobacillus stearothermophilus; The sustenance number is KCTC 1752), use beef extract (Beef extract) 3.0g, peptone (Peptone) 5.0g, distilled water 1.0L to make nutrient solution after, under 55 ℃, aerobic conditions, cultivate.The characteristics of bacterium are, can survive in-145 ℃～130 ℃ temperature, and well-grown in 55 ℃ of high temperature is mainly found in the thermophilic fermentation environment of compost heap.The stearothermophilus ground bacillus is decomposing organic matter in the thermophilic fermentation process mainly, also can keep outstanding organism capacity of decomposition in severe environment.Therefore, for artificial soil material provided by the invention, play decomposing organic matter, continue to provide the effect of nutrient to the plant of plantation.
The third bacterial strain is rhodococcus (Rhodococcus sp.; The sustenance number is KCTC 9141), use beef extract (Beef extract) 3.0g, peptone (Peptone) 5.0g, distilled water 1.0L to make nutrient solution after, under 30 ℃, aerobic conditions, cultivate.The characteristics of bacterium are that having outstanding phenol is the stink capacity of decomposition.Therefore, for artificial soil material provided by the invention, playing the phenol that minimizing produces in the chemical reaction of organism decomposition course and compound cohesive process is the effect of stink.
The 4th kind of bacterial strain is bacillus megaterium (Bacillus megaterium; The sustenance number is KCTC 3007), use beef extract (Beef extract) 3.0g, peptone (Peptone) 5.0g, distilled water 1.0L to make nutrient solution after, under 30 ℃, aerobic conditions, cultivate.The characteristics of bacterium are to generate oligose and vitamins B
12Be supplied to plant, secretion organic acid to reduce the nematode density in the soil, the validity of raising organophosphorus.Therefore, for artificial soil material provided by the invention, play the growth that strengthens plant and to the effect of the patience of disease.
The content of described soil property composition can account for 18～53% of artificial soil material gross weight, if break away from this scope, can not give full play to above-mentioned performance.Gross weight with the artificial soil material is as the criterion, and the soil property composition can be made of 5～15% wood powders, 5～10% peats, 5～15% peat soils, 3～8% zeolites, 0.1～5% soil microorganisms.The content that constitutes wood powder, peat, peat soil, zeolite and the soil microorganisms of soil property composition experimentizes definite repeatedly through the inventor according to the content of organic by-products composition and guarantor's type composition, can provide necessary and sufficient g and D condition for the various plant that is planted on the artificial soil.
In addition, artificial soil material provided by the invention can also comprise fertilizer component except mentioned component, and fertilizer component is preferably used organic fertilizer.The commercial product that described fertilizer component can use domestic and international manufacturers to produce, supply can help plant g and D well.
Particularly, the artificial soil material that is used for the greening of vertical body of wall provided by the invention is characterized in that: by 5～10% (by weight) earthworm ight soil soil, 2～10% (by weight) mushroom fertilizer, 5～10% (by weight) black phalangeal process stratiomyiid by product, 3～8% (by weight) high-hydroscopicity polyacrylic acid, 5～15% (by weight) wood powder, 5～10% (by weight) peat, 5～15% (by weight) peat soil, 3～8% (by weight) zeolite, 0.1～5% (by weight) soil microorganisms and organic fertilizer constitute.
Embodiment
Mix 500g earthworm ight soil soil, 500g mushroom fertilizer, 500g black phalangeal process stratiomyiid by product, 250g high-hydroscopicity polyacrylic acid, 750g wood powder, 500g peat, 750g peat soil, 250g zeolite, 250g soil microorganisms and 750g organonitrogen fertilizer equably, make artificial soil material provided by the invention.
Experiment 1
The chemical property of artificial soil material described in the specific embodiments of the invention has been investigated in experiment 1.As shown in table 2 below, compare with the chemical standard of the soil that is fit to common plant-growth and growth, the pH value of artificial soil for more near neutral 6.5, organic content be 50% (by weight), total nitrogen content (T-N) for 4g/kg, full phosphorus amount (T-P) be that 28mg/kg, carbon-nitrogen ratio (C/N) are 15, cation exchange capacity (CEC) is that 13.5cmol/kg, calcium content are that 4.8coml/kg, potassium content are 1.29cmol/kg.This chemical ingredients with the perlite of using always (comparative example 1) is compared, and has remarkable advantages, not only to the primary growth of plant, also can play important effect to the later stage growth.
Experiment 2
The plant germination rate of artificial soil material provided by the invention has been investigated in experiment 2, is being used for showy flowers of herbaceous plants class selection mother chrysanthemum and the little green grass that body of wall is made scape as cover plant usually, has compared percentage of germination with a perlite (comparative example 1) that is usually used in planting with bed soil.
As shown in table 3 below, the mother chrysanthemum that is planted in the material of artificial soil described in the specific embodiments of the invention is at the 4th day 100% complete germination, and the final percentage of germination of mother chrysanthemum that is planted in perlite (comparative example 1) has only 94%.
But the percentage of germination of little green grass does not almost have gap on material of artificial soil described in the specific embodiments of the invention and perlite (comparative example 1).
Experiment 3
The long variation of the grass that is planted in the plant on the artificial soil material provided by the invention has been observed in experiment 3, and its result as shown in Figure 1.The plant of plantation is liliaceous Radix Asparagi, and a lot of cladophyllumms are arranged, and has soft texture, and the Chang Zuowei ornamental plant is used for the indoor scape of making.
For the wall greening that utilizes artificial soil, effect need remain to late growing stage and the growth of plant.As shown in Figure 1, the material of artificial soil described in the specific embodiments of the invention is compared inferior by no means more with the Cera-Soil (comparative example 2) that is used for making scape because of the late growing stage that helps plant, have great advantage and compare tool with the perlite that is used for wall greening (comparative example 1).
Experiment 4
The maximum characteristics of artificial soil material provided by the invention are to make the tack of scape at metope, and the physical property of artificial soil material has been confirmed in experiment 4, has confirmed its tack.
As shown in table 4, the material of artificial soil described in the specific embodiments of the invention, bulk density after the dry and suction is higher than the perlite (comparative example 1) that is used to make scape, has the gas phase of substantial connection rate (air distribution) to be similar to normal soil about 25% with taking root of plant.Coefficient of permeability and perlite are more or less the same, because of water-retentivity and drainage are all outstanding, so the g and D that the plant of plantation can be kept fit.One of of paramount importance project in the present invention---(metope) sticking power aspect, surface, the surface adhesion force of the material of artificial soil described in the specific embodiments of the invention is 0.2kg/, and normal soil (comparative example 3) and the no surface adhesion force of perlite (comparative example 1).The surface adhesion force of artificial soil material provided by the invention is from one of its constituent---the high-hydroscopicity polyacrylic acid, the high-hydroscopicity polyacrylic acid not only can improve the bounding force of each constituent of artificial soil material, can also produce sticking power to the metope of construction.
Industrial applicibility
The artificial soil material that is used for the greening of vertical body of wall provided by the invention can be fixed on the surface of vertical body of wall or subvertical body of wall and other building structure etc., can plant plant thereon, therefore can be used for making scape industry and building industry.
In sum, only a specific embodiment of the present invention is had been described in detail.But under the situation that does not surmount main idea of the present invention and protection domain, all personages who has the general knowledge in the technology of the present invention field can recognize that all the present invention can carry out multiple modification or modification, and these are revised and modification all belongs to protection scope of the present invention.
Claims (6)
1. an artificial soil material that is used for vertical body of wall greening is characterized in that, comprising: organic by-products composition 12～30% (by weight), guarantor's type composition 3～8% (by weight), soil property composition 18～53% (by weight) and fertilizer component.
2. artificial soil material according to claim 1 is characterized in that:
Described organic by-products composition is made of earthworm ight soil soil, mushroom waste material, black phalangeal process stratiomyiid by product and the mixing two or more mixtures that form wherein.
3. artificial soil material according to claim 1 is characterized in that:
Described guarantor's type composition is the high-hydroscopicity polyacrylic acid.
4. artificial soil material according to claim 1 is characterized in that:
Described soil property composition is made of wood powder, peat, peat soil, zeolite and the two or more mixtures that form and the mixture that forms of mixed soil microorganism that mix wherein.
5. artificial soil material according to claim 1 is characterized in that:
Organic fertilizer during described fertilizer component.
6. one kind is used for the artificial soil material that vertical body of wall is afforested, it is characterized in that, comprising: 5～10% (by weight) earthworm ight soil soil, 2～10% (by weight) mushroom fertilizer, 5～10% (by weight) black phalangeal process stratiomyiid by product, 3～8% (by weight) high-hydroscopicity polyacrylic acid, 5～15% (by weight) wood powder, 5～10% (by weight) peat, 5～15% (by weight) peat soil, 3～8% (by weight) zeolite, 0.1～5% (by weight) soil microorganisms and organic fertilizer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2009-0123035 | 2009-12-11 | ||
| KR1020090123035A KR101117116B1 (en) | 2009-12-11 | 2009-12-11 | Artificial soil composition for planting of a vertical wall |
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| Publication Number | Publication Date |
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| CN102093124A true CN102093124A (en) | 2011-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105703005A Pending CN102093124A (en) | 2009-12-11 | 2010-12-02 | Artificial soil substance for vertical wall greening |
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| KR (1) | KR101117116B1 (en) |
| CN (1) | CN102093124A (en) |
Cited By (7)
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| CN103183570A (en) * | 2013-04-25 | 2013-07-03 | 敦化市吉祥农业科技有限公司 | Method for producing organic fertilizer by utilizing wastes of materials for planting agaricus bisporus |
| CN104291890A (en) * | 2014-07-14 | 2015-01-21 | 中国烟草总公司广东省公司 | Method for producing organic fertilizer special for tobacco by utilizing ptecticus tenebrifer larva to process pig manure and organic fertilizer special for tobacco |
| CN104735968A (en) * | 2012-09-27 | 2015-06-24 | 东洋橡胶工业株式会社 | Artificial soil particles, artificial soil aggregates, artificial soil molded body, greening sheet, wall greening panel and gardening blocks using artificial soil molded body |
| CN105130622A (en) * | 2015-08-27 | 2015-12-09 | 北京绿顺源农业科技有限公司 | Soilless culture substrate formula used for vertical greening, and production method therefor |
| CN105130621A (en) * | 2015-08-27 | 2015-12-09 | 北京绿顺源农业科技有限公司 | Soilless culture substrate formula used for aquatic plant, and production method therefor |
| CN111226746A (en) * | 2020-01-14 | 2020-06-05 | 陆燕妮 | Three-dimensional greening matrix and sponge matrix |
| CN113142015A (en) * | 2021-04-22 | 2021-07-23 | 西南科技大学 | Method for preparing organic nutrient soil from natural sandstone pulp washing sludge |
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| KR101439236B1 (en) * | 2014-01-09 | 2014-09-12 | (주) 영흥산업환경 | The environment-friendly composition for soil pavement |
| KR101692825B1 (en) * | 2014-12-31 | 2017-01-06 | 주식회사 한국도시녹화 | Artificial soil comprising dry bottom/middle ash and the manufacturing method of the same |
| KR101939621B1 (en) * | 2016-09-27 | 2019-01-18 | (주)도시와 나무 | Vegetative soil produced by recycling system of organic waste and construction method of inclined plane using the same |
| KR20240021016A (en) | 2022-08-09 | 2024-02-16 | 주식회사 푸르디 | Artificial soil composition |
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| CN104735968A (en) * | 2012-09-27 | 2015-06-24 | 东洋橡胶工业株式会社 | Artificial soil particles, artificial soil aggregates, artificial soil molded body, greening sheet, wall greening panel and gardening blocks using artificial soil molded body |
| CN103183570A (en) * | 2013-04-25 | 2013-07-03 | 敦化市吉祥农业科技有限公司 | Method for producing organic fertilizer by utilizing wastes of materials for planting agaricus bisporus |
| CN103183570B (en) * | 2013-04-25 | 2015-04-08 | 敦化市吉祥农业科技有限公司 | Method for producing organic fertilizer by utilizing wastes of materials for planting agaricus bisporus |
| CN104291890A (en) * | 2014-07-14 | 2015-01-21 | 中国烟草总公司广东省公司 | Method for producing organic fertilizer special for tobacco by utilizing ptecticus tenebrifer larva to process pig manure and organic fertilizer special for tobacco |
| CN104291890B (en) * | 2014-07-14 | 2017-01-04 | 中国烟草总公司广东省公司 | Utilize black phalangeal process stratiomyiid larva to process pig manure and produce method and the Nicotiana tabacum L. fertilizer special for organic of Nicotiana tabacum L. fertilizer special for organic |
| CN105130622A (en) * | 2015-08-27 | 2015-12-09 | 北京绿顺源农业科技有限公司 | Soilless culture substrate formula used for vertical greening, and production method therefor |
| CN105130621A (en) * | 2015-08-27 | 2015-12-09 | 北京绿顺源农业科技有限公司 | Soilless culture substrate formula used for aquatic plant, and production method therefor |
| CN111226746A (en) * | 2020-01-14 | 2020-06-05 | 陆燕妮 | Three-dimensional greening matrix and sponge matrix |
| CN113142015A (en) * | 2021-04-22 | 2021-07-23 | 西南科技大学 | Method for preparing organic nutrient soil from natural sandstone pulp washing sludge |
| CN113142015B (en) * | 2021-04-22 | 2022-03-04 | 西南科技大学 | Method for preparing organic nutrient soil from natural sandstone pulp washing sludge |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101117116B1 (en) | 2012-02-22 |
| KR20110066399A (en) | 2011-06-17 |
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Application publication date: 20110615 |