CN109463267A - The solid root method of roof greening arbor plant radix saposhnikoviae - Google Patents
The solid root method of roof greening arbor plant radix saposhnikoviae Download PDFInfo
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- CN109463267A CN109463267A CN201811194584.5A CN201811194584A CN109463267A CN 109463267 A CN109463267 A CN 109463267A CN 201811194584 A CN201811194584 A CN 201811194584A CN 109463267 A CN109463267 A CN 109463267A
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
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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
- A01G13/00—Protecting plants
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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
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
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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
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
- A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
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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
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
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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
- A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
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- Fertilizers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention provides a kind of solid root methods of roof greening arbor plant radix saposhnikoviae, belong to horticultural field.The present invention mainly overcome in the prior art roof greening arbor plantation survival rate it is relatively low, the disadvantage of protection effect difference.Using a kind of new method, comprising the following steps: be coated with water-repellent paint in roof surface；Anti-corrosion material is laid on water-repellent paint surface；Root resistance material is laid in anti-corrosion layer surface；Nutrient matrix is set on stopping area upper berth；Plant arbor.Wherein nutrient matrix includes that mineral powder, inorganic fertilizer, cyromazine, filamentous fungi and thickener are prepared, and alleviates total quality, reduces the pressure of roof carrying, is rich in various nutriments, is conducive to Rapid Rooting.Using this method, transplants 1 year survival rate of arbor and be up to 97.3%, active force reaches as high as 177.3N between root system root soil.
Description
Technical field
The invention belongs to horticultural field, especially a kind of solid root method of roof greening arbor plant radix saposhnikoviae.
Background technique
The important channel that roof greening is to speed up urban afforestation development, improves urban green coverage rate, promotes city environmental protection.
Roof greening refer to enclose in all kinds of buildings, structure, city, the top layer of bridge etc., balcony, balcony, balcony or big
Greening decorative, landscape architecture, plantation trees flowers and plants and lawn cover plant are carried out on the artificial artificial hillock massif of type, to increase city's green areas
Activity.This is a kind of aerial high-tech Virescence form for being not take up soil, it and open country landscape architecture and the maximum of planting are distinguished
It is that the Garden Engineering such as the landscape architecture of roof greening open country and planting plants are moved on building or structure.
By the exploration of many years, certain effect is had been achieved in terms of the construction technology of roof greening.Roof greening
Magnificent scape it is more special, due to the limitation of roof load, matrix has special requirement.
The basic principle of roof greening selection nutrient matrix are as follows: one, environmentally protective, no disease and pests harm source body；Two, light-duty but not
It can be excessively loose；Three, unavailable rural area soil is directly climbed to the top of a mountain use.Roof greening mechanism should be raw according to roof bearing capacity, plant
Long characteristic and natural environmental condition select that light weight, water-holding capacity are big, permeability is good, nutrient is appropriate, pollution-free, price as much as possible
Cheap matrix.
Matrix commonly used in the prior art has rural area soil, peat, turf, sawdust etc., but these matrix nutrition ingredients are not
Foot can not provide enough nutrition to arbor, help its Rapid Rooting.
It is solid to also provide a kind of roof greening arbor plant radix saposhnikoviae for the Chinese patent of Authorization Notice No. CN 104584969B
Method for root, but this method is more biased towards in physical method, and is not particularly suited for transplanting small-sized arbor, the tree crown of small-sized arbor is less
It easily fixes；In addition, this method carries out solid root using reinforced concrete fixed frame, once which results in the unfortunate dead removal of arbor is non-
Often difficult, subsequent remedial efforts can also be difficult to carry out.
Summary of the invention
To overcome the above disadvantages, the present invention provides a kind of solid root method of roof greening arbor plant radix saposhnikoviae, mitigate whole
Body weight reduces peculiar smell, increases arbor survival rate, increases the whole wind loading rating of arbor.
Specifically, the present invention is achieved through the following technical solutions:
A kind of solid root method of roof greening arbor plant radix saposhnikoviae, comprising the following steps:
(1) water-repellent paint is coated in roof surface；
(2) it is laid with anti-corrosion material on water-repellent paint surface, forms erosion resistant coating；
(3) it is laid with root resistance material in anti-corrosion layer surface, forms stopping area；
(4) nutrient matrix is set on stopping area upper berth；
(5) arbor is planted；
The raw material of the nutrient matrix includes mineral powder, inorganic fertilizer, cyromazine, filamentous fungi and thickener；
The inorganic fertilizer is sulphur powder, phosphate and ammonium nitrate.
Preferably, the arbor is any one or more in glossy privet, crape myrtle and podocarpus.
Preferably, the water-repellent paint is polyurethane water-proof paint.
Preferably, the anti-corrosion material is polyethylene or poly- trifluoro-ethylene.
Preferably, the root resistance material is HDPE antiseepage root separation film or SBS modified asphalt waterproof coiled material.
Preferably, the mineral powder is the meso-porous titanium dioxide of hydrotalcite and 40-60wt% that mass fraction is 40-60wt%
Silicon composition.
Preferably, the mesoporous silicon oxide the preparation method comprises the following steps: prepare structure directing agent aqueous solution, adjust pH value to 8-
10, tetraethyl orthosilicate is added, stands, centrifugation takes solid dry, at 500-600 DEG C roasting to get；
The structure directing agent is made of the quaternary ammonium salt and sodium alkyl sulfate of equimolar amounts；
The general formula of the quaternary ammonium salt isWherein R is methyl, ethyl, n-propyl or normal-butyl, and X is chlorine, bromine
Or iodine；
The general formula of the sodium alkyl sulfate is CnH2n+1SO4Na, wherein 10≤n≤18 and n are positive integer.
Preferably, the mesoporous silicon oxide the preparation method comprises the following steps:
(1) quaternary ammonium salt of equimolar amounts and sodium alkyl sulfonate are mixed, is dissolved in 400-600 times of mole of alkyl alkyl sulfonic acid
Water in, obtain structure directing agent aqueous solution；
(2) with ammonium hydroxide adjustment structure directed agents pH value of water solution to 8-10, structure directing agent aqueous solution volume 5- is added
10% tetraethyl orthosilicate is stood after addition, and centrifugation takes lower layer's solid, lower drying, is roasted at 500-600 DEG C, i.e.,
?.
The structure directing agent is made of the quaternary ammonium salt and sodium alkyl sulfate of equimolar amounts；
The general formula of the quaternary ammonium salt isWherein R is methyl, ethyl, n-propyl or normal-butyl, and X is chlorine, bromine
Or iodine；
The general formula of the sodium alkyl sulfate is CnH2n+1SO4Na, wherein 10≤n≤18 and n are positive integer.
Preferably, the filamentous fungi is streptomyces albus and/or black-koji mould.
Preferably, the thickener is cornstarch, sodium alginate or lac sodium.
Preferably, the preparation method of the lac sodium is the aqueous solution that sodium carbonate is configured to 0.5-2mol/L, and carbon is added
Sour 2-3 times of sodium quality without wax lac, stir 5-10 hour, dry to get.
Preferably, the nutrient matrix the preparation method is as follows:
(1) aqueous thickener solution that mass fraction is 2%-5% is prepared, solution A is obtained, solution A quality 5%-10% is added
Ammonium nitrate and solution A water quality 1%-5% cyromazine, be stirring evenly and then adding into mineral powder, heat 5-12 at 50-80 DEG C
Hour is to get component A；
(2) aqueous thickener solution that mass fraction is 5%-10% is prepared, solution B is obtained, solution B mass fraction is added
The phosphate of 7%-20% and the sulphur powder of solution B mass fraction 0.5%-8% are warming up to 70-90 DEG C, are kept for 30-60 minutes, cold
But to 20-30 DEG C, filamentous fungi is added, it is dry, it grinds to get component B；
(3) by component A and component B (5-10) in mass ratio: 1 mixing is to get nutrient matrix.
Beneficial effects of the present invention are using completely new nutrient matrix, and wherein mineral powder has used hydrotalcite and mesoporous dioxy
SiClx alleviates total quality, reduces the pressure of roof carrying, and part nutritional ingredient has been loaded in mineral powder, these
Nutritional ingredient can be sustained out in the natural environment provides nutritional ingredient to arbor, not only alleviates heavy artificially applying fertilizer
Burden, can also make arbor Rapid Rooting, have preferably root effect admittedly；It is added to streptomyces albus, facilitates plant to nothing
The absorption of machine nutriment；It is added to cyromazine, which can effectively kill fly worm, be conducive to the ring for keeping roof
Border, it is also less toxic harmless to human body.
Specific embodiment
Below with reference to embodiment, the present invention is described in further detail, and following embodiment is merely illustrative this
Invention, is not intended to limit the present invention.
Specifically, in following embodiments the source of each substance or No. CAS it is as follows:
Polyurethane water-proof paint is 911 polyurethane water-proof paints, is purchased from Shandong Ka Shiqi shield waterproof material Co., Ltd.
Polyethylene film is the polyethylene film of thickness 0.075mm model PC832, limited purchased from Shenzhen Qiao Xin Optoelectronics Technology
Company.
SBS modified asphalt waterproof coiled material is purchased from Shandong Ka Shiqi shield waterproof material Co., Ltd.
Cyromazine, No. CAS: 66125-27-8.
Black-koji mould, Classification system Aspergillus niger, 300,000,000/g of spore content, purchased from the new biological section greatly in Cangzhou
Skill Co., Ltd.
Streptomyces albus, Classification system Streptomyces albus, 200,000,000/g of spore content are newly raw greatly purchased from Cangzhou
Object Science and Technology Ltd..
Cornstarch is industrial cornstarch, is purchased from Suzhou Lan Li Chemical Industry Science Co., Ltd.
Without wax lac, it is purchased from Xilaike Biological Science and Technology Co., Ltd., Kunming.
Sodium carbonate, No. CAS: 497-19-8.
Hydrotalcite is magnalium hydrotalcite, is purchased from Jingjiang City Kang Gaote plastics Science and Technology Ltd., 100 mesh.
Sulphur powder is ultra-fine sulphur powder, is purchased from Shanghai Xiao Huang nanosecond science and technology Co., Ltd.
Potassium dihydrogen phosphate, No. CAS: 7778-77-0.
Ammonium nitrate, No. CAS: 6484-52-2.
Tetramethyl ammonium chloride, No. CAS: 75-57-0.
Etamon chloride, No. CAS: 56-34-8.
Four n-propyl ammonium chlorides, No. CAS: 5810-42-4.
Tetrabutylammonium chloride, No. CAS: 1112-67-0.
Dodecyl sodium sulfate, No. CAS: 2386-53-0.
Ammonium hydroxide, No. CAS: 1336-21-6, mass fraction 25%
Tetraethyl orthosilicate, No. CAS: 78-10-4.
The grinder that grinding steps use in following embodiments is TV400-7 type vertical-type planetary ball mill, and instrument difficult to understand is risen in Dongguan
The production of device equipment Co., Ltd.
Embodiment 1
A kind of solid root method of roof greening arbor plant radix saposhnikoviae, comprising the following steps:
(1) four layers of polyurethane water-proof paint are coated in roof surface, every layer of polyurethane water-proof paint amount is 600g/m2；
(2) three-layer polyethylene film is laid on water-repellent paint surface；
(3) one layer of SBS modified asphalt waterproof coiled material is laid in anti-corrosion layer surface；
(4) it is laid on stopping area with a thickness of 50cm nutrient matrix；
(5) arbor is transplanted, plantation spacing is 2.0m × 2.0m；
The raw material of the nutrient matrix includes mineral powder, inorganic fertilizer, cyromazine, black-koji mould and cornstarch；
The mineral powder is mixed by the mesoporous silicon oxide of hydrotalcite and 60wt% that mass fraction is 40wt%.
The inorganic fertilizer is sulphur powder, potassium dihydrogen phosphate and ammonium nitrate.
The mesoporous silicon oxide the preparation method is as follows:
(1) tetramethyl ammonium chloride of equimolar amounts and dodecyl sodium sulfate are mixed, is dissolved in dodecyl alkyl sulfonic acid
In the water that 500 times of mole, structure directing agent aqueous solution is obtained；
(2) with ammonium hydroxide adjustment structure directed agents pH value of water solution to 9.2, structure directing agent aqueous solution volume 10% is added
Tetraethyl orthosilicate stands 5 hours after addition, and 3500rpm is centrifuged 20 minutes, takes lower layer's solid, drying 2 is small at 60 DEG C
When, be put into 550 DEG C of Muffle kiln roastings 3 hours to get.
The nutrient matrix the preparation method comprises the following steps:
(1) the cornstarch aqueous solution that mass fraction is 3% is prepared, solution A is obtained, the ammonium nitrate of solution A quality 8% is added
With the cyromazine of solution A quality 2%, it is stirring evenly and then adding into the mineral powder of solution A quality 50%, is heated 8 hours at 60 DEG C,
Up to component A；
The mineral powder be by mass fraction be 40wt% hydrotalcite and 60wt% mesoporous silicon oxide mixing and
At.
(2) the cornstarch aqueous solution that mass fraction is 10% is prepared, solution B is obtained, solution B mass fraction 12% is added
Potassium dihydrogen phosphate and solution B mass fraction 2.5% sulphur powder, be warming up to 90 DEG C, kept for 35 minutes, be cooled to 30 DEG C, be added
The black-koji mould of solution B quality 30% is air-dried at 50 DEG C, is ground, is sieved with 100 mesh sieve to get component B；
(3) component A and component B 10:1 in mass ratio is mixed to get nutrient matrix.
Embodiment 2
A kind of solid root method of roof greening arbor plant radix saposhnikoviae, comprising the following steps:
(1) four layers of polyurethane water-proof paint are coated in roof surface, every layer of polyurethane water-proof paint amount is 600g/m2；
(2) three-layer polyethylene film is laid on water-repellent paint surface；
(3) one layer of SBS modified asphalt waterproof coiled material is laid in anti-corrosion layer surface；
(4) it is laid on stopping area with a thickness of 50cm nutrient matrix；
(5) arbor is transplanted, plantation spacing is 2.0m × 2.0m；
The raw material of the nutrient matrix includes mineral powder, inorganic fertilizer, cyromazine, black-koji mould and purple sour sodium；
The mineral powder is mixed by the mesoporous silicon oxide of hydrotalcite and 60wt% that mass fraction is 40wt%.
The inorganic fertilizer is sulphur powder, potassium dihydrogen phosphate and ammonium nitrate.
The mesoporous silicon oxide the preparation method is as follows:
(1) tetramethyl ammonium chloride of equimolar amounts and dodecyl sodium sulfate are mixed, is dissolved in dodecyl alkyl sulfonic acid
In the water that 500 times of mole, structure directing agent aqueous solution is obtained；
(2) with ammonium hydroxide adjustment structure directed agents pH value of water solution to 9.2, structure directing agent aqueous solution volume 10% is added
Tetraethyl orthosilicate stands 5 hours after addition, and 3500rpm is centrifuged 20 minutes, takes lower layer's solid, drying 2 is small at 60 DEG C
When, be put into 550 DEG C of Muffle kiln roastings 3 hours to get.
The purple sour sodium the preparation method comprises the following steps: sodium carbonate to be configured to the aqueous solution of 1mol/L, be added 3 times of sodium carbonate quality
Without wax lac, 500rpm is stirred 6 hours, under the conditions of 50 DEG C/50mbar dry 12 hours to get.
The nutrient matrix the preparation method comprises the following steps:
(1) prepare the purple acid sodium aqueous solution that mass fraction is 3%, obtain solution A, be added solution A quality 8% ammonium nitrate and
The cyromazine of solution A quality 2% is stirring evenly and then adding into the mineral powder of solution A quality 50%, heats 8 hours at 60 DEG C, i.e.,
Obtain component A；
The mineral powder be by mass fraction be 40wt% hydrotalcite and 60wt% mesoporous silicon oxide mixing and
At.
(2) the purple acid sodium aqueous solution that mass fraction is 10% is prepared, solution B is obtained, the phosphorus of solution B mass fraction 12% is added
The sulphur powder of acid dihydride potassium and solution B mass fraction 2.5% is warming up to 90 DEG C, is kept for 35 minutes, is cooled to 30 DEG C, and solution B is added
The black-koji mould of quality 30% is air-dried at 50 DEG C, is ground, is sieved with 100 mesh sieve to get component B；
(3) component A and component B 10:1 in mass ratio is mixed to get nutrient matrix.
Embodiment 3
A kind of solid root method of roof greening arbor plant radix saposhnikoviae, comprising the following steps:
(1) four layers of polyurethane water-proof paint are coated in roof surface, every layer of polyurethane water-proof paint amount is 600g/m2；
(2) three-layer polyethylene film is laid on water-repellent paint surface；
(3) one layer of SBS modified asphalt waterproof coiled material is laid in anti-corrosion layer surface；
(4) it is laid on stopping area with a thickness of 50cm nutrient matrix；
(5) arbor is transplanted, plantation spacing is 2.0m × 2.0m；
The raw material of the nutrient matrix includes mineral powder, inorganic fertilizer, cyromazine, black-koji mould and purple sour sodium；
The mineral powder is mixed by the mesoporous silicon oxide of hydrotalcite and 60wt% that mass fraction is 40wt%.
The inorganic fertilizer is sulphur powder, potassium dihydrogen phosphate and ammonium nitrate.
The mesoporous silicon oxide the preparation method is as follows:
(1) etamon chloride of equimolar amounts and dodecyl sodium sulfate are mixed, is dissolved in dodecyl alkyl sulfonic acid
In the water that 500 times of mole, structure directing agent aqueous solution is obtained；
(2) with ammonium hydroxide adjustment structure directed agents pH value of water solution to 9.2, structure directing agent aqueous solution volume 10% is added
Tetraethyl orthosilicate stands 5 hours after addition, and 3500rpm is centrifuged 20 minutes, takes lower layer's solid, drying 2 is small at 60 DEG C
When, be put into 550 DEG C of Muffle kiln roastings 3 hours to get.
The purple sour sodium the preparation method comprises the following steps: sodium carbonate to be configured to the aqueous solution of 1mol/L, be added 3 times of sodium carbonate quality
Without wax lac, 500rpm is stirred 6 hours, under the conditions of 50 DEG C/50mbar dry 12 hours to get.
The nutrient matrix the preparation method comprises the following steps:
(1) prepare the purple acid sodium aqueous solution that mass fraction is 3%, obtain solution A, be added solution A quality 8% ammonium nitrate and
The cyromazine of solution A quality 2% is stirring evenly and then adding into the mineral powder of solution A quality 50%, heats 8 hours at 60 DEG C, i.e.,
Obtain component A；
The mineral powder be by mass fraction be 40wt% hydrotalcite and 60wt% mesoporous silicon oxide mixing and
At.
(2) the purple acid sodium aqueous solution that mass fraction is 10% is prepared, solution B is obtained, the phosphorus of solution B mass fraction 12% is added
The sulphur powder of acid dihydride potassium and solution B mass fraction 2.5% is warming up to 90 DEG C, is kept for 35 minutes, is cooled to 30 DEG C, and solution B is added
The black-koji mould of quality 30% is air-dried at 50 DEG C, is ground, is sieved with 100 mesh sieve to get component B；
(3) component A and component B 10:1 in mass ratio is mixed to get nutrient matrix.
Embodiment 4
A kind of solid root method of roof greening arbor plant radix saposhnikoviae, comprising the following steps:
(1) four layers of polyurethane water-proof paint are coated in roof surface, every layer of polyurethane water-proof paint amount is 600g/m2；
(2) three-layer polyethylene film is laid on water-repellent paint surface；
(3) one layer of SBS modified asphalt waterproof coiled material is laid in anti-corrosion layer surface；
(4) it is laid on stopping area with a thickness of 50cm nutrient matrix；
(5) arbor is transplanted, plantation spacing is 2.0m × 2.0m；
The raw material of the nutrient matrix includes mineral powder, inorganic fertilizer, cyromazine, black-koji mould and purple sour sodium；
The mineral powder is mixed by the mesoporous silicon oxide of hydrotalcite and 60wt% that mass fraction is 40wt%.
The inorganic fertilizer is sulphur powder, potassium dihydrogen phosphate and ammonium nitrate.
The mesoporous silicon oxide the preparation method is as follows:
(1) the positive 4-propyl ammonium chloride and dodecyl sodium sulfate of equimolar amounts are mixed, is dissolved in dodecyl alkane sulphur
In the water of 500 times of sour mole, structure directing agent aqueous solution is obtained；
(2) with ammonium hydroxide adjustment structure directed agents pH value of water solution to 9.2, structure directing agent aqueous solution volume 10% is added
Tetraethyl orthosilicate stands 5 hours after addition, and 3500rpm is centrifuged 20 minutes, takes lower layer's solid, drying 2 is small at 60 DEG C
When, be put into 550 DEG C of Muffle kiln roastings 3 hours to get.
The purple sour sodium the preparation method comprises the following steps: sodium carbonate to be configured to the aqueous solution of 1mol/L, be added 3 times of sodium carbonate quality
Without wax lac, 500rpm is stirred 6 hours, under the conditions of 50 DEG C/50mbar dry 12 hours to get.
The nutrient matrix the preparation method comprises the following steps:
(1) prepare the purple acid sodium aqueous solution that mass fraction is 3%, obtain solution A, be added solution A quality 8% ammonium nitrate and
The cyromazine of solution A quality 2% is stirring evenly and then adding into the mineral powder of solution A quality 50%, heats 8 hours at 60 DEG C, i.e.,
Obtain component A；
The mineral powder be by mass fraction be 40wt% hydrotalcite and 60wt% mesoporous silicon oxide mixing and
At.
(2) the purple acid sodium aqueous solution that mass fraction is 10% is prepared, solution B is obtained, the phosphorus of solution B mass fraction 12% is added
The sulphur powder of acid dihydride potassium and solution B mass fraction 2.5% is warming up to 90 DEG C, is kept for 35 minutes, is cooled to 30 DEG C, and solution B is added
The black-koji mould of quality 30% is air-dried at 50 DEG C, is ground, is sieved with 100 mesh sieve to get component B；
(3) component A and component B 10:1 in mass ratio is mixed to get nutrient matrix.
Embodiment 5
A kind of solid root method of roof greening arbor plant radix saposhnikoviae, comprising the following steps:
(1) four layers of polyurethane water-proof paint are coated in roof surface, every layer of polyurethane water-proof paint amount is 600g/m2；
(2) three-layer polyethylene film is laid on water-repellent paint surface；
(3) one layer of SBS modified asphalt waterproof coiled material is laid in anti-corrosion layer surface；
(4) it is laid on stopping area with a thickness of 50cm nutrient matrix；
(5) arbor is transplanted, plantation spacing is 2.0m × 2.0m；
The raw material of the nutrient matrix includes mineral powder, inorganic fertilizer, cyromazine, black-koji mould and purple sour sodium；
The mineral powder is mixed by the mesoporous silicon oxide of hydrotalcite and 60wt% that mass fraction is 40wt%.
The inorganic fertilizer is sulphur powder, potassium dihydrogen phosphate and ammonium nitrate.
The mesoporous silicon oxide the preparation method is as follows:
(1) the positive tetrabutylammonium chloride and dodecyl sodium sulfate of equimolar amounts are mixed, is dissolved in dodecyl alkane sulphur
In the water of 500 times of sour mole, structure directing agent aqueous solution is obtained；
(2) with ammonium hydroxide adjustment structure directed agents pH value of water solution to 9.2, structure directing agent aqueous solution volume 10% is added
Tetraethyl orthosilicate stands 5 hours after addition, and 3500rpm is centrifuged 20 minutes, takes lower layer's solid, drying 2 is small at 60 DEG C
When, be put into 550 DEG C of Muffle kiln roastings 3 hours to get.
The purple sour sodium the preparation method comprises the following steps: sodium carbonate to be configured to the aqueous solution of 1mol/L, be added 3 times of sodium carbonate quality
Without wax lac, 500rpm is stirred 6 hours, under the conditions of 50 DEG C/50mbar dry 12 hours to get.
The nutrient matrix the preparation method comprises the following steps:
(1) prepare the purple acid sodium aqueous solution that mass fraction is 3%, obtain solution A, be added solution A quality 8% ammonium nitrate and
The cyromazine of solution A quality 2% is stirring evenly and then adding into the mineral powder of solution A quality 50%, heats 8 hours at 60 DEG C, i.e.,
Obtain component A；
The mineral powder be by mass fraction be 40wt% hydrotalcite and 60wt% mesoporous silicon oxide mixing and
At.
(2) the purple acid sodium aqueous solution that mass fraction is 10% is prepared, solution B is obtained, the phosphorus of solution B mass fraction 12% is added
The sulphur powder of acid dihydride potassium and solution B mass fraction 2.5% is warming up to 90 DEG C, is kept for 35 minutes, is cooled to 30 DEG C, and solution B is added
The black-koji mould of quality 30% is air-dried at 50 DEG C, is ground, is sieved with 100 mesh sieve to get component B；
(3) component A and component B 10:1 in mass ratio is mixed to get nutrient matrix.
Embodiment 6
A kind of solid root method of roof greening arbor plant radix saposhnikoviae, comprising the following steps:
(1) four layers of polyurethane water-proof paint are coated in roof surface, every layer of polyurethane water-proof paint amount is 600g/m2；
(2) three-layer polyethylene film is laid on water-repellent paint surface；
(3) one layer of SBS modified asphalt waterproof coiled material is laid in anti-corrosion layer surface；
(4) it is laid on stopping area with a thickness of 50cm nutrient matrix；
(5) arbor is transplanted, plantation spacing is 2.0m × 2.0m；
The raw material of the nutrient matrix includes mineral powder, inorganic fertilizer, cyromazine, streptomyces albus and purple sour sodium；
The mineral powder is mixed by the mesoporous silicon oxide of hydrotalcite and 60wt% that mass fraction is 40wt%.
The inorganic fertilizer is sulphur powder, potassium dihydrogen phosphate and ammonium nitrate.
The mesoporous silicon oxide the preparation method is as follows:
(1) etamon chloride of equimolar amounts and dodecyl sodium sulfate are mixed, is dissolved in dodecyl alkyl sulfonic acid
In the water that 500 times of mole, structure directing agent aqueous solution is obtained；
(2) with ammonium hydroxide adjustment structure directed agents pH value of water solution to 9.2, structure directing agent aqueous solution volume 10% is added
Tetraethyl orthosilicate stands 5 hours after addition, and 3500rpm is centrifuged 20 minutes, takes lower layer's solid, drying 2 is small at 60 DEG C
When, be put into 550 DEG C of Muffle kiln roastings 3 hours to get.
The purple sour sodium the preparation method comprises the following steps: sodium carbonate to be configured to the aqueous solution of 1mol/L, be added 3 times of sodium carbonate quality
Without wax lac, 500rpm is stirred 6 hours, under the conditions of 50 DEG C/50mbar dry 12 hours to get.
The nutrient matrix the preparation method comprises the following steps:
(1) prepare the purple acid sodium aqueous solution that mass fraction is 3%, obtain solution A, be added solution A quality 8% ammonium nitrate and
The cyromazine of solution A quality 2% is stirring evenly and then adding into the mineral powder of solution A quality 50%, heats 8 hours at 60 DEG C, i.e.,
Obtain component A；
The mineral powder be by mass fraction be 40wt% hydrotalcite and 60wt% mesoporous silicon oxide mixing and
At.
(2) the purple acid sodium aqueous solution that mass fraction is 10% is prepared, solution B is obtained, the phosphorus of solution B mass fraction 12% is added
The sulphur powder of acid dihydride potassium and solution B mass fraction 2.5% is warming up to 90 DEG C, is kept for 35 minutes, is cooled to 30 DEG C, and solution B is added
The streptomyces albus of quality 30% is air-dried at 50 DEG C, is ground, is sieved with 100 mesh sieve to get component B；
(3) component A and component B 10:1 in mass ratio is mixed to get nutrient matrix.
Embodiment 7
A kind of solid root method of roof greening arbor plant radix saposhnikoviae, comprising the following steps:
(1) four layers of polyurethane water-proof paint are coated in roof surface, every layer of polyurethane water-proof paint amount is 600g/m2；
(2) three-layer polyethylene film is laid on water-repellent paint surface；
(3) one layer of SBS modified asphalt waterproof coiled material is laid in anti-corrosion layer surface；
(4) it is laid on stopping area with a thickness of 50cm nutrient matrix；
(5) arbor is transplanted, plantation spacing is 2.0m × 2.0m；
The raw material of the nutrient matrix include mineral powder, inorganic fertilizer, cyromazine, streptomyces albus, black-koji mould and
Purple acid sodium；
The mineral powder is mixed by the mesoporous silicon oxide of hydrotalcite and 60wt% that mass fraction is 40wt%.
The inorganic fertilizer is sulphur powder, potassium dihydrogen phosphate and ammonium nitrate.
The mesoporous silicon oxide the preparation method is as follows:
(1) etamon chloride of equimolar amounts and dodecyl sodium sulfate are mixed, is dissolved in dodecyl alkyl sulfonic acid
In the water that 500 times of mole, structure directing agent aqueous solution is obtained；
(2) with ammonium hydroxide adjustment structure directed agents pH value of water solution to 9.2, structure directing agent aqueous solution volume 10% is added
Tetraethyl orthosilicate stands 5 hours after addition, and 3500rpm is centrifuged 20 minutes, takes lower layer's solid, drying 2 is small at 60 DEG C
When, be put into 550 DEG C of Muffle kiln roastings 3 hours to get.
The purple sour sodium the preparation method comprises the following steps: sodium carbonate to be configured to the aqueous solution of 1mol/L, be added 3 times of sodium carbonate quality
Without wax lac, 500rpm is stirred 6 hours, under the conditions of 50 DEG C/50mbar dry 12 hours to get.
The nutrient matrix the preparation method comprises the following steps:
(1) prepare the purple acid sodium aqueous solution that mass fraction is 3%, obtain solution A, be added solution A quality 8% ammonium nitrate and
The cyromazine of solution A quality 2% is stirring evenly and then adding into the mineral powder of solution A quality 50%, heats 8 hours at 60 DEG C, i.e.,
Obtain component A；
The mineral powder be by mass fraction be 40wt% hydrotalcite and 60wt% mesoporous silicon oxide mixing and
At.
(2) the purple acid sodium aqueous solution that mass fraction is 10% is prepared, solution B is obtained, the phosphorus of solution B mass fraction 12% is added
The sulphur powder of acid dihydride potassium and solution B mass fraction 2.5% is warming up to 90 DEG C, is kept for 35 minutes, is cooled to 30 DEG C, and solution B is added
The streptomyces albus of quality 10% and the black-koji mould of solution B quality 20% are air-dried at 50 DEG C, are ground, are sieved with 100 mesh sieve,
Up to component B；
(3) component A and component B 10:1 in mass ratio is mixed to get nutrient matrix.
Test case 1
Arbor transplanting survival rate
According to the solid root method plantation crape myrtle of roof greening arbor plant radix saposhnikoviae, podocarpus and the glossy privet of embodiment 1-7,1 year
After calculate survival rate.The transplanting method is that band soil ball is transplanted, and transplants and takes under the temperature weather that spring is suitable for
Appropriate management.
Arbor transplanting survival rate is as shown in table 1.
1 arbor transplanting survival rate of table
As seen from the above table, roof greening arbor provided by the invention, which transplants solid root method, good arbor transplant survival
Rate, and have generality for common roof greening arbor, there is good effect.
Test case 2
Active force pull-out test between Tree root system root soil
The solid root method of roof greening arbor plant radix saposhnikoviae provided according to embodiment 1-7 plants podocarpus, selects after 6 months
It selects 3 well-grown podocarpus and carries out pull-out test, take three's average value.
Test method are as follows: pull-out test is carried out to podocarpus root system with digital displaying push-and-pull tensiometer, it is unified that root system is attached before testing
Nearly soil moisture content is adjusted to 20%.
Test result is as shown in table 2.
Active force pull-out test between 2 soil of table
| Active force/N | |
| Embodiment 1 | 94.0 |
| Embodiment 2 | 117.7 |
| Embodiment 3 | 155.3 |
| Embodiment 4 | 140.7 |
| Embodiment 5 | 138.0 |
| Embodiment 6 | 145.3 |
| Embodiment 7 | 177.3 |
As seen from the above table, the present invention provides the solid root method of roof greening arbor plant radix saposhnikoviae, there is stronger capability of anti-wind,
Gu root effect is also preferable, wherein being more surprisingly added to the system of the composite bacteria of streptomyces albus and black-koji mould
There is active force between highest soil, it is contemplated that the reason is that making it in the short period because compound bacteria provides more reasonable nutrition
Interior root growth it is more flourishing, have better wind loading rating.
Claims (9)
1. a kind of solid root method of roof greening arbor plant radix saposhnikoviae, which comprises the following steps:
(1) water-repellent paint is coated in roof surface；
(2) it is laid with anti-corrosion material on water-repellent paint surface, forms erosion resistant coating；
(3) it is laid with root resistance material in anti-corrosion layer surface, forms stopping area；
(4) nutrient matrix is set on stopping area upper berth；
(5) arbor is planted；
The raw material of the nutrient matrix includes mineral powder, inorganic fertilizer, cyromazine, filamentous fungi and thickener；
The inorganic fertilizer is sulphur powder, phosphate and ammonium nitrate.
2. the solid root method of roof greening arbor plant radix saposhnikoviae according to claim 1, which is characterized in that the water-repellent paint is
Polyurethane water-proof paint.
3. the solid root method of roof greening arbor plant radix saposhnikoviae according to claim 1, which is characterized in that the anti-corrosion material is
Polyethylene or poly- trifluoro-ethylene.
4. the solid root method of roof greening arbor plant radix saposhnikoviae according to claim 1, which is characterized in that the root resistance material is
HDPE antiseepage root separation film or SBS modified asphalt waterproof coiled material.
5. the solid root method of roof greening arbor plant radix saposhnikoviae according to claim 1, which is characterized in that the mineral powder is matter
Measure the mesoporous silicon oxide composition of hydrotalcite and 40-60wt% that score is 40-60wt%.
6. the solid root method of roof greening arbor plant radix saposhnikoviae according to claim 5, which is characterized in that described mesoporous two
The preparation method of silica is to prepare structure directing agent aqueous solution, adjusts pH value to 8-10, and addition tetraethyl orthosilicate is stood,
Centrifugation takes solid dry, at 500-600 DEG C roasting to get；
The structure directing agent is made of the quaternary ammonium salt and sodium alkyl sulfate of equimolar amounts；
The general formula of the quaternary ammonium salt isWherein R be methyl, ethyl, n-propyl or normal-butyl, X be chlorine, bromine or
Iodine；
The general formula of the sodium alkyl sulfate is CnH2n+1SO4Na, wherein 10≤n≤18 and n are positive integer.
7. the solid root method of roof greening arbor plant radix saposhnikoviae according to claim 1, which is characterized in that the filamentous fungi is
Streptomyces albus and/or black-koji mould.
8. the solid root method of roof greening arbor plant radix saposhnikoviae according to claim 1, which is characterized in that the thickener is jade
Rice starch, sodium alginate or lac sodium.
9. the solid root method of roof greening arbor plant radix saposhnikoviae according to claim 1, which is characterized in that the nutrient matrix
The preparation method is as follows:
(1) aqueous thickener solution that mass fraction is 2%-5% is prepared, solution A is obtained, the nitre of solution A quality 5%-10% is added
The cyromazine of sour ammonium and solution A water quality 1%-5% is stirring evenly and then adding into mineral powder, and heating 5-12 is small at 50-80 DEG C
When to get component A；
(2) aqueous thickener solution that mass fraction is 5%-10% is prepared, solution B is obtained, solution B mass fraction 7%- is added
20% phosphate and the sulphur powder of solution B mass fraction 0.5%-8% are warming up to 70-90 DEG C, are kept for 30-60 minutes, are cooled to
20-30 DEG C, filamentous fungi is added, it is dry, it grinds to get component B；
(3) by component A and component B (5-10) in mass ratio: 1 mixing is to get nutrient matrix.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080307701A1 (en) * | 2007-06-12 | 2008-12-18 | Tajima Ryokka Incorporated | Plant cultivation structure, root-preventing structure and root-preventing sheet used in them |
| CN205077739U (en) * | 2015-09-16 | 2016-03-09 | 北京汇英利防水技术有限公司 | Plant roof waterproof roof boarding |
| CN104584969B (en) * | 2014-12-26 | 2016-05-25 | 上海聚隆绿化发展有限公司 | The roof greening arbor windproof solid method for root of planting |
| CN206346403U (en) * | 2017-01-05 | 2017-07-21 | 河南裕华园林工程有限公司 | A kind of anti-roof afforestation structure of waterproof |
| CN107980545A (en) * | 2017-12-01 | 2018-05-04 | 杨和平 | A kind of culture medium for potted plants in garden |
-
2018
- 2018-10-15 CN CN201811194584.5A patent/CN109463267B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080307701A1 (en) * | 2007-06-12 | 2008-12-18 | Tajima Ryokka Incorporated | Plant cultivation structure, root-preventing structure and root-preventing sheet used in them |
| CN104584969B (en) * | 2014-12-26 | 2016-05-25 | 上海聚隆绿化发展有限公司 | The roof greening arbor windproof solid method for root of planting |
| CN205077739U (en) * | 2015-09-16 | 2016-03-09 | 北京汇英利防水技术有限公司 | Plant roof waterproof roof boarding |
| CN206346403U (en) * | 2017-01-05 | 2017-07-21 | 河南裕华园林工程有限公司 | A kind of anti-roof afforestation structure of waterproof |
| CN107980545A (en) * | 2017-12-01 | 2018-05-04 | 杨和平 | A kind of culture medium for potted plants in garden |
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