CN107568025A - A kind of rich foster moisture retaining groundmass and its preparation method and application - Google Patents
A kind of rich foster moisture retaining groundmass and its preparation method and application Download PDFInfo
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- CN107568025A CN107568025A CN201710874435.2A CN201710874435A CN107568025A CN 107568025 A CN107568025 A CN 107568025A CN 201710874435 A CN201710874435 A CN 201710874435A CN 107568025 A CN107568025 A CN 107568025A
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Abstract
The invention provides a kind of rich foster moisture retaining groundmass and its preparation method and application.A kind of rich foster moisture retaining groundmass, including soil, water-absorbing resin, plant fermentation thing, perlite, vermiculite, nutrient solution and fiber carrier；Wherein, the weight ratio of the soil, the water-absorbing resin, the plant fermentation thing, the perlite and the vermiculite is 60~75:0.3~0.4：50~70:5~7:10~12；The fiber carrier is coconut palm chaff and/or polyester fiber.The moisture retaining groundmass of the present invention have the characteristics that rate of water absorption is high, the water conservation time is long, can rapid curing, can quickly supply nutrition, improve plant cold-resistant.
Description
Technical field
The present invention relates to field of planting, more particularly, to a kind of rich foster moisture retaining groundmass and its preparation method and application.
Background technology
Urban three-dimensional green is one of important form of urban afforestation, is to improve urban ecological environment, enriches urban afforestation
Landscape is important and effective manner.Develop vertical planting, the space structure levels and urban of city afforestation can be enriched
Art of landscape effect, help further to increase the green amount in city, reduce tropical island effect, dust suction, reduce noise and pernicious gas, battalion
Make and improve city ecological environment；Can also insulation, save the energy, can also be detained rainwater, alleviate urban sewage, draining pressure
Power.
Attach great importance to vertical planting in many cities all over the world.In Japan, Tokyo government has just issued urban afforestation
Law, legal provisions must propose Green Programmes book when designing a building；Then formulate that " Urban Architecture thing Green Programmes refer to again
South ", makes urban afforestation specifically.The top grade that the greening campaign of Tokyo city is built by Tokyo, the companies of Zao Jingdeng 48 form
Balcony developmental research can take the lead in rising, and it has obtained the Tokyo active support of the government.In Singapore, grow green and fresh everywhere
Vegetation, vertical planting by building be submerged in it is a piece of green among.In the U.S., Chicago roof garden is also extremely popularized, sesame
Jia Ge Ministrys of environment determine the various roof gardens of design-build, can so save expense of the municipal government in summer, under annual saving
40,000,000 dollars of cooling expenses in building new roof, its life-span half longer than conventional roof.The special soil of multilayer is designed, is used in combination
Polystyrene material, egg shell shape cone and waterproofing membrane etc. prevent roof can not bear soil, watering and the gross weight of plant and
The seepage of generation.Roof garden will plant the various plants such as wild onion, safflower mountain peach grass, sky blue China aster and buffalograss.Breast tooth
Budapest of profit is also the garden city that flowers blooming like a piece of brocade, is covered with climbing plant, Mei Gelou on each household balcony of city's residential building
Also basin basin fresh flower is put on ladder and at turning platform.There are many national regulations in the world, city is forbidden to build brick wall, cement
Wall, it is necessary to build " Ecological Wall ".Specific practice be along the equidistant tree planting of wall, it is middle to climb creepers flowers and plants, be aided with iron skill net,
So saving of labor, material-saving, and practical form, had both reached vertical greening effect, and can play a part of revealing the green；Can also
Hanging bag, mounted box are carried out in wall body outer wall, matrix is then loaded onto in bag and box, cultivated plant, it is strong to form vertical planting.It is three-dimensional green
Good psychological effects can not only be produced to people by changing, and can improve environment, purification air, beautifying city, while to building
Thing is built to play a part of heat-insulating and energy-saving in itself and reduce noise.
The many cities in each province of China urban district also begin to pay attention to vertical planting.In Guangdong, Dongguan City introduces three-dimensional tracery wall first,
Create much of a stir benefit at home, thereafter numerous vertical planting pattern speed limit sprawlings, and three-dimensional tracery wall greening is that green building is basic, right
The courteous quality in high-altitude has more significant improvement, and three-dimensional wall greening can not only purify air, increase substantially negative oxygen ion
Content, its feature radiation proof, artistic accomplishment, moulding life sentiment etc. are improved except formaldehyde, ventilating air.In Shanghai, Shanghai World Expo
Plant walls and roof greening in meeting are attractive, and large quantities of outstanding solids are emerged from this TaiWan, China and Continental Area
Enterprise is afforested, representative technology has chain mould basin group technology, module planting technology, plant bag planting technology, these technologies
Successfully it is widely used in cities such as Shanghai, Wuhan, Guangzhou, Hangzhou, and obtains numerous citizen and unanimously approve.At present
The cities such as Beijing, Zhengzhou, Changsha, Changde also successively start the sponge urban construction using vertical planting as main contents.
Current vertical planting matrix has the following disadvantages：Lack the available nutrient of safety, it is impossible to after solving nursery stock transplanting,
Return the phenomenon of seedling stage length.
In view of this, it is special to propose the present invention.
The content of the invention
The first object of the present invention is that providing a kind of richness supports moisture retaining groundmass, and described richness, which supports moisture retaining groundmass, has water suction fast
Rate is high, the water conservation time is long, can rapid curing, can quickly supply nutrition, improve the features such as plant cold-resistant.
The second object of the present invention is the preparation method of above-mentioned rich foster moisture retaining groundmass, and described preparation method can improve
The spacial framework of matrix, make it closer to soil granular structure.
In order to solve the above technical problems, the invention provides following technical scheme：
A kind of rich foster moisture retaining groundmass, including soil, water-absorbing resin, plant fermentation thing, perlite, vermiculite, nutrient solution and fibre
Tie up carrier；
Wherein, the weight of the soil, the water-absorbing resin, the plant fermentation thing, the perlite and the vermiculite
Than for 60~75:0.3~0.4：50~70:5~7:10~12；
The fiber carrier is coconut palm chaff and/or polyester fiber, preferably coconut palm chaff and polyester fiber.
The above-mentioned moisture retaining groundmass of the present invention has the characteristics that：
1st, multi-level water conservation feature：
First, soil, plant fermentation thing, perlite and vermiculite have different grain sizes, utilize four kinds of storerooms
Size difference forms water suction and the three-dimensional system that discharges water with level, and the miniature reservoir that approximate water can flow naturally, makes in matrix
Moisture both relative keep and can to move freely.Secondly, water-absorbing resin can quickly absorb water and lasting water conservation, be one kind unique three
Tie up the organic high molecular polymer of network structure.The material has the performances such as water suction and fertilizer conservation, chesson, can absorb water rapidly
Point, hydrogel is expanded to, moisture is then slowly discharged, for germination and plant growth.But water-absorbing resin need to add in right amount,
If addition cross at most matrix unit weight deficiency, and it is loose, caking property is not strong, the degree of packing is poor, if addition cross matrix at least can not
It is blocking.3rd, the network structure that fiber carrier is formed has certain Water storage.
2nd, abundant nutrition supply：
It is the abundant nutrition that nutrient solution provides first.Secondly, plant fermentation thing provide make plant health grow fulvic acid,
Humic acid and humin, especially humic acid have can be by the function of the mineral matter quick release in perlite, soil.3rd,
Soil provides the mineral element of root system, also rich in phosphorus, potassium and trace element, improves nutrient environment.4th, water-absorbing resin and nutrition
The combination of liquid can play the effect of sustained release and regulation nutrient solution concentration：Water-absorbing resin has a moisture absorption feature, therefore by nutrition
After liquid is added thereto, nutrient solution can be swelled in water-absorbing resin, and water-absorbing resin is in the case of water content abundance, the nutrition of addition
Liquid can be absorbed by plants with water flow；When water deficient, the three dimensional network structure of water-absorbing resin, which will chelate, to be fixed
Nutritional ingredient (such as plant source amino acid as macromolecular) in nutrient solution, is unlikely to cause because free olighydria is objective
Nutritional ingredient concentration is raised, and plant is damaged.
3rd, extremely strong gas permeability：
First, the multi-level space structure that soil, plant fermentation thing, perlite and vermiculite are formed can not only water storage, and
It is and ventilative；Secondly, fiber carrier also has certain porosity, breathable.
4th, crumb structure：
As described above, material of the present invention can be arranged in pairs or groups to form the network structure of air-and water-permeable, and the structure is filled
Divide the crumb structure for simulating ecosystem soil, beneficial to plant growth.
5th, it is not hardened：
The all material synergy of the present invention, the structure of relaxation degree of having is formed, there is certain viscosity, and when drying
Again will not be hardened, it is especially suitable for vertical planting cultivation.
6th, curing rate is fast：
Using fiber as carrier, the curing rate of matrix is improved.
7th, plant cold-resistant is improved：
Water-absorbing resin reduces the freezing point of Medium Culture moisture, can slow down root system of plant and endure cold.
In summary, the present invention is made using the collaboration between soil, plant fermentation thing, perlite, vermiculite and fiber carrier
With forming the soil capillary of matrix, total porosity is 56%~58%, noncapillary poropsity 10%~12%, capillary pore
Degree 45%~47%, above structure improves the water absorption rate of matrix, and the mixture compared to turfy soil and perlite improves 12 times
More than；The water conservation time is also extended, in the case of 20~40 DEG C of ventilation drying, losing time postpones 37 hours；Further promote seedling
The growth of wood, improves survival rate.
In the present invention, plant fermentation thing provides fulvic acid, humic acid and the humin of plant health growth, especially Hu Min
Acid has can be by the function of the mineral matter quick release in perlite, soil；Turfy soil, which provides root system of plant, has generation root system
After secretion, the nutrition supply into after root system active absorption；Perlite provides the air needed for root growth, forms matrix
Rarefaction；Vermiculite provides the dynamic equilibrium environment of root system air and moisture；Water-absorbing resins：Root system leads to after providing plant transplantation
Infiltration and the moisture needed for the diffusion Passive intake stage are crossed, helps root system fast-growth；Water-absorbing resins also with nutrient solution
It is combined into the nutrition that plant provides reasonable concentration.
The rich foster moisture retaining groundmass of the above can also be improved further, with improving environment effect, such as：
Preferably, the weight of the soil, the water-absorbing resin, the plant fermentation thing, the perlite and the vermiculite
Amount is than being 60~70:0.35~0.4：50~60:6~7:10~11.
Improve the proportioning of this five kinds of compositions, synergy can be improved, improve the capillary pipe structure of matrix.
Preferably, the coconut palm chaff and the weight of polyester fiber ratio are 3~4:4~8.
The coconut palm chaff and the bridging structure that the polyester fiber is two levels, coconut palm chaff form the network structure of the first order
Skeleton；Polyester fiber is the grid of the second level, connecting framework and host material (soil, the water-absorbing resin, the plant
Thing fermentate, the perlite and the vermiculite).In addition, the first level fiber --- coconut palm chaff mixes with matrix, plays penetrating sky
The effect of gas and water point.In this condition, as long as moisture timing is in liberal supply, plant can grow matrix completely.Second level with
Cubic network between string and matrix can improve the intensity of matrix, reduce solidification difficulty, typically pressurizeed by steam
Technology can shape.
Polyester fiber is further divided into the network structure of two levels, specific as follows：
Preferably, the polyester fiber includes long polyester fiber and short polyester fiber；
The long polyester fiber is PET complex three-dimensional hollow polyester fibres；
The short polyester fiber is PET composite hydrophilic type three-dimensional hollow polyester fibers；
Preferably, the mass ratio of the long polyester fiber and the short polyester fiber is 2~4:2~4.
Grid of the long polyester fiber as the second level, connect coconut palm chaff and short polyester fiber.Short polyester fiber is as the 3rd
The grid of level, connect long polyester fiber and host material.It can so be provided by the grid of more levels for root system of plant
The dynamic equilibrium environment of more preferable air and water, and matrix is closer to soil granular structure.
Preferably, the plant fermentation thing is selected from xylophyta fermentate.
Humic acid content in xylophyta fermentate is higher.
Preferably, the content of humic acid is more than 10wt% in the plant fermentation thing.
Preferably, the plant fermentation thing is made by following methods：Actinomycete fermentation is added into plant refuse.
The fermentation method is simple, and the fulvic acid, humic acid and humin that are metabolized generation are more.
In fermentation, in order to improve fermentation efficiency, the water content of plant refuse can be adjusted to 50~60% and (refer to weight
Amount), carbon-nitrogen ratio can also be adjusted, with the breeding of the actinomyces suitably added.
In addition, during the fermentation, stir at regular intervals successively, increase oxygen content.
Preferably, the actinomyces are streptomyces griseus.
Preferably, the soil is purple soil and/or turfy soil；It is preferred that purple soil and turfy soil are with 10~15:50~60
Weight than composition.
Purple soil is very fertile rich in nutrients such as calcareous (calcium carbonate) and phosphorus, potassium；Turfy soil humus content is high, matter
Gently.By purple soil and turfy soil with 10~15:After 50~60 weight is than mixing, nutrition is more rich, and Water-saving effect is more preferable.
Preferably, the water-absorbing resin is selected from Sodium Polyacrylate macromolecule water uptake resin.
The rate of water absorption of the resin is fast, and will not reduce matrix strength because absorbing water excessively expansion.
Preferably, the nutrient solution contains amino acid fertilizer；The concentration of the nutrient solution is 4000~6000 times of liquid.
Preferable concentration regulating effect and slow release effect are obtained, the concentration of nutrient solution is critically important, and preferably 4000~6000
Times liquid.Nutrient solution is preferably formed by amino acid fertilizer dilution, especially plant source amino acid, or heavy duty detergent amino acid fertilizer.Amino
The type of sour fertilizer can be adjusted arbitrarily, typically depending on agrotype.
Richness described in all of above scheme of the present invention supports the carrier that moisture retaining groundmass may be incorporated for any crop, such as three-dimensional
Planting technique or cultivation of fruit tree.
Richness described in all of above scheme of the present invention is supported moisture retaining groundmass and can be made using following methods：
According to formula, all raw materials are mixed, dried.
The technique is simple, without adding other additives or setting agent, is easy to industrialized production.
In order to increase the slight of matrix, solve sterilization, fiber floating pollution problem, can mix in the following ways.
Preferably, the method for the mixing is：First by the soil, the plant fermentation thing, the perlite and described
Vermiculite mixes, and then adds the fiber carrier thereto when being passed through vapor, adds water-absorbing resin afterwards.
To sum up, compared with prior art, invention achieves following technique effect：
(1) present invention improves the rate of water absorption of matrix, at least improves 12 times；
(2) present invention slow down the evaporation rate of matrix, and in the case of 20~40 DEG C of ventilation drying, losing time is at least prolonged
Slow 37 hours；
(3) it is of the invention compared with common cultivation matrix, can be with fast curing-formed；
(4) present invention makes its content produce abundant fulvic acid, humic acid using fermented xylophyta crushed material
And humin, the mineral nutrition environment of plant can be improved；
(5) water-absorbing resin that the present invention uses, reduces the freezing point of Medium Culture moisture, can slow down root system of plant and endure cold；
(6) the plant source amino-acid nutrition liquid that the present invention uses, the seed of introduced plants or sowing, fast fast-growing can be made
Long and rudiment；
(7) richness that the present invention is formed supports moisture retaining groundmass block, quick to provide the necessary amino acid of plant, can quickly play vertical
Body afforestation effect；
(8) operating procedure of the invention is simple, is easy to industrialized production.
Embodiment
Technical scheme is clearly and completely described below in conjunction with embodiment, but ability
Field technique personnel will be understood that following described embodiment is part of the embodiment of the present invention, rather than whole embodiments,
The present invention is merely to illustrate, and is not construed as limiting the scope of the present invention.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.Unreceipted actual conditions person in embodiment, the condition suggested according to normal condition or manufacturer are carried out.Agents useful for same or instrument
Unreceipted production firm person, it is the conventional products that can be obtained by commercially available purchase.
Embodiment 1
A kind of moisture retaining groundmass：
1. xylophyta crushes fermentation
The xylophyta such as the branch in production of forestry, wood chip discarded object is carried out it is useless broken, it is useless be broken to diameter no more than 2~
3cm wood chip.Its water content is adjusted to 50%~60%, adjusts C/N ratios, adds streptomyces griseus actinomyces, every 11~17 days
Stir once, the content of humic acid is reached more than 10%.
2. turfy soil, perlite, vermiculite, purple soil are added in proportion
It is 5kg, 12kg, 50kg, 10kg, 70kg according to perlite, vermiculite, turfy soil, purple soil, plant fermentation amount of substance
Addition.The ratio can enrich soil capillary, moisture in substrate block was both kept relatively, and can moves freely.
3. once stir
This mixing speed is that 40-60 turns/min.
4. coconut palm chaff, long polyester fiber, high intensity short polyester fiber are added in proportion
According to coconut palm chaff, PET complex three-dimensionals hollow polyester fibre, the hydrophilic three-dimensional hollow polyester fiber of PET composite high-strengths；Three
Level fiber quality point is than being 4:2:4 additions.The ratio can make matrix form spacial framework, thoroughly change planting matrix
Loose physical characteristic.Matrix after solidification can arbitrarily be laid in the roof greening engineering of vertical planting；Can also be vertical
Constructed in the wall greening engineering of body greening by facility is easy.
5. steam heating, secondary agitation
This mixing speed is that 30-50 turns/min.Adding the process of the short polyester dimension of coconut palm chaff, polyester fiber, high intensity
In, vapor is uninterruptedly filled with mixer.
6. the water-absorbing resins of nutrient solution swelling are fully inhaled in addition in proportion
Add nutrient solution into Sodium Polyacrylate macromolecule water uptake resin to be fully swelled, the concentration of nutrient solution is 4000 times
Liquid, formed by amino acid fertilizer (Hunan octadentate bio tech ltd) dilution, then according to 0.3kg (with the weight of water-absorbing resin
Amount calculate) addition.Water-absorbing resin can avoid the root system of plant hanging, and root system is made by infiltration and diffusion after making plant transplantation
With the Passive intake stage, root system fast-growth is helped.
7. triple mixing, pressure rolling Cheng Mo
This mixing speed is that 20-40 turns/min.After fully swelling water-absorbing resin is added, it is sufficiently stirred, is squeezed into mould.
8. drying forming
In the case of 20~40 DEG C of aeration-drying, make third time stirring, pressure rolling Cheng Mo matrix, dry 48~96 hours,
Shaping.Also can summer under lew, build drying frame, shaping of drying in the shade, to save the energy.
Embodiment 2
It is the matter of perlite, vermiculite, turfy soil, purple soil, plant fermentation thing and water-absorbing resin with the difference of embodiment 1
Amount is 7kg, 10kg, 60kg, 15kg, 50kg, 0.4kg than different.
Embodiment 3
It is the matter of perlite, vermiculite, turfy soil, purple soil, plant fermentation thing and water-absorbing resin with the difference of embodiment 1
Amount is 6kg, 11kg, 55kg, 13kg, 60kg, 0.35kg than different.
Embodiment 4
It is turfy soil all replacing with purple soil with the difference of embodiment 1.
Embodiment 5
It is purple soil all replacing with turfy soil with the difference of embodiment 1.
Embodiment 6
It is coconut palm chaff, PET complex three-dimensionals hollow polyester fibre, the hydrophilic three-dimensional of PET composite high-strengths with the difference of embodiment 1
The ratio of hollow polyester fibre is different, is 3:4:2.
Embodiment 7
It is coconut palm chaff, PET complex three-dimensionals hollow polyester fibre, the hydrophilic three-dimensional of PET composite high-strengths with the difference of embodiment 1
The ratio of hollow polyester fibre is different, is 3:2:2.
Embodiment 8
The concentration for being nutrient solution with the difference of embodiment 1 is 6000 times of liquid, and remaining is the same as embodiment 1.
Comparative example 1
It is with the difference of embodiment 1 by purple soil, vermiculite, plant fermentation material, water-absorbing resin, coconut palm chaff, PET compound three
Dimension hollow polyester fibre, the hydrophilic three-dimensional hollow polyester fiber of PET composite high-strengths are all changed to turfy soil, i.e., comparative example 1 is by grass
Charcoal soil, perlite are formed.
Comparative example 2
It is with the difference of embodiment 1 by purple soil, vermiculite, plant fermentation material, water-absorbing resin, coconut palm chaff, PET compound three
Dimension hollow polyester fibre, the hydrophilic three-dimensional hollow polyester fiber of PET composite high-strengths are all changed to turfy soil.I.e. comparative example 2 is by grass
Charcoal soil, perlite, the ratio of yellow soil are 3:1:1.
The water suction of matrix and water retention property obtained by all of above embodiment, and the nutrition to seedling growth are tested, as a result
Respectively such as Tables 1 and 2.
A kind of water suction of 1 moisture retaining groundmass of table and water conservation efficiency
Note：
The definition of water absorbent rate is with method of testing：
Definition：Moisture that the matrix of unit mass or volume can absorb and the volume of water absorbing agent itself or the ratio of quality into
For water absorbent rate.
Method of testing：Water absorbent rate=fully matrix quality after water suction/matrix quality × 100% before fully absorbing water.
The method of testing of water conservation time is：The water conservation time=by the matrix fully to be absorbed water in soil box place 40 DEG C of baking ovens
Interior, ventilation is dried to discrete phase to required time when water-holding capacity is 0.
Table 2 different substrates sedum lineare, 20 days growing states
Note：
The method of testing of the data of table 2 is：The seed or seedling for selecting vernalization are cultivated in matrix, are seen within (2 months~March) in real time
Examine upgrowth situation after record nursery stock (sedum lineare transplanted seedling) is transplanted.As a result show, richness of the invention supports moisture retaining groundmass to nursery stock
Growth and survival rate are significantly increased.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of rich foster moisture retaining groundmass, it is characterised in that including soil, water-absorbing resin, plant fermentation thing, perlite, vermiculite, battalion
Nutrient solution and fiber carrier；
Wherein, the weight ratio of the soil, the water-absorbing resin, the plant fermentation thing, the perlite and the vermiculite is
60~75:0.3~0.4：50~70:5~7:10~12；
The fiber carrier is coconut palm chaff and/or polyester fiber, preferably coconut palm chaff and polyester fiber.
2. rich foster moisture retaining groundmass according to claim 1, it is characterised in that the soil, the water-absorbing resin, the plant
The weight ratio of thing fermentate, the perlite and the vermiculite is 60~70:0.35~0.4：50~60:6~7:10~11.
3. rich foster moisture retaining groundmass according to claim 1, it is characterised in that the coconut palm chaff and the weight of the polyester fiber
Than for 3~4:4~8.
4. the richness according to claim 1 or 3 supports moisture retaining groundmass, it is characterised in that it is fine that the polyester fiber includes long polyester
Peacekeeping short polyester fiber；
The long polyester fiber is PET complex three-dimensional hollow polyester fibres；
The short polyester fiber is PET composite hydrophilic type three-dimensional hollow polyester fibers；
Preferably, the mass ratio of the long polyester fiber and the short polyester fiber is 2~4:2~4.
5. rich foster moisture retaining groundmass according to claim 1, it is characterised in that the plant fermentation thing ferments for xylophyta
Thing；
Preferably, the content of humic acid is more than 10wt% in the plant fermentation thing.
6. rich foster moisture retaining groundmass according to claim 1 or 5, it is characterised in that the plant fermentation thing is by following methods
It is made：Actinomycete fermentation is added into plant refuse；
Preferably, the actinomyces are streptomyces griseus.
7. rich foster moisture retaining groundmass according to claim 1, it is characterised in that the soil is purple soil and/or turfy soil；
It is preferred that purple soil and turfy soil are with 10~15:50~60 weight is than composition.
8. rich foster moisture retaining groundmass according to claim 1, it is characterised in that the water-absorbing resin is Sodium Polyacrylate high score
Sub- water-absorbing resins.
Preferably, the nutrient solution is the nutrient solution containing plant source amino acid；The concentration of the nutrient solution is 4000~6000
Times liquid.
9. the richness described in claim any one of 1-8 supports the application of moisture retaining groundmass, it is characterised in that the moisture retaining groundmass is used to stand
Body planting technique or cultivation of fruit tree.
10. the richness described in claim 1 supports the preparation method of moisture retaining groundmass, it is characterised in that according to formula, all raw materials are mixed
It is even, dry；
Preferably, the method for the mixing is：
First by the soil, the plant fermentation thing, the perlite and the vermiculite mix, then when being passed through vapor to
The fiber carrier is wherein added, obtains the first mixture；
The nutrition is added into the water-absorbing resin is swelled the water-absorbing resin, is then added into first mixing
In thing.
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| CN111972257A (en) * | 2020-08-31 | 2020-11-24 | 四川省立枫禾田生态科技有限公司 | Plastic horticultural cultivation medium and preparation method and application thereof |
| CN113508700A (en) * | 2020-03-25 | 2021-10-19 | 上海市绿化管理指导站 | Planting system and method suitable for gingko |
| CN113615537A (en) * | 2021-09-01 | 2021-11-09 | 仲恺农业工程学院 | Drought and waterlogging preventing hygrophytic flower potting medium |
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| CN113508700A (en) * | 2020-03-25 | 2021-10-19 | 上海市绿化管理指导站 | Planting system and method suitable for gingko |
| CN111972257A (en) * | 2020-08-31 | 2020-11-24 | 四川省立枫禾田生态科技有限公司 | Plastic horticultural cultivation medium and preparation method and application thereof |
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| CN113615537A (en) * | 2021-09-01 | 2021-11-09 | 仲恺农业工程学院 | Drought and waterlogging preventing hygrophytic flower potting medium |
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